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-rw-r--r--drivers/staging/ft1000/ft1000-pcmcia/boot.h34
-rw-r--r--drivers/staging/ft1000/ft1000-pcmcia/ft1000.h30
-rw-r--r--drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c50
-rw-r--r--drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.c212
-rw-r--r--drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c935
-rw-r--r--drivers/staging/ft1000/ft1000-usb/ft1000_debug.c1204
-rw-r--r--drivers/staging/ft1000/ft1000-usb/ft1000_download.c400
-rw-r--r--drivers/staging/ft1000/ft1000-usb/ft1000_hw.c436
-rw-r--r--drivers/staging/ft1000/ft1000-usb/ft1000_ioctl.h60
-rw-r--r--drivers/staging/ft1000/ft1000-usb/ft1000_usb.c97
-rw-r--r--drivers/staging/ft1000/ft1000-usb/ft1000_usb.h4
11 files changed, 1661 insertions, 1801 deletions
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/boot.h b/drivers/staging/ft1000/ft1000-pcmcia/boot.h
index 60c015c1c28a..e4a698528520 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/boot.h
+++ b/drivers/staging/ft1000/ft1000-pcmcia/boot.h
@@ -1,28 +1,28 @@
/*---------------------------------------------------------------------------
- FT1000 driver for Flarion Flash OFDM NIC Device
+ FT1000 driver for Flarion Flash OFDM NIC Device
- Copyright (C) 2002 Flarion Technologies, All rights reserved.
+ Copyright (C) 2002 Flarion Technologies, All rights reserved.
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option) any
- later version. This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details. You should have received a copy of the GNU General Public
- License along with this program; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place -
- Suite 330, Boston, MA 02111-1307, USA.
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place -
+ Suite 330, Boston, MA 02111-1307, USA.
---------------------------------------------------------------------------
- File: boot.h
+ File: boot.h
- Description: boatloader
+ Description: boatloader
- History:
- 1/11/05 Whc Ported to Linux.
+ History:
+ 1/11/05 Whc Ported to Linux.
----------------------------------------------------------------------------*/
+ ---------------------------------------------------------------------------*/
#ifndef _BOOTH_
#define _BOOTH_
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000.h b/drivers/staging/ft1000/ft1000-pcmcia/ft1000.h
index 1d52738fff49..5992670f7747 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000.h
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000.h
@@ -1,21 +1,21 @@
/*---------------------------------------------------------------------------
- FT1000 driver for Flarion Flash OFDM NIC Device
+ FT1000 driver for Flarion Flash OFDM NIC Device
- Copyright (C) 2002 Flarion Technologies, All rights reserved.
+ Copyright (C) 2002 Flarion Technologies, All rights reserved.
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option) any
- later version. This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details. You should have received a copy of the GNU General Public
- License along with this program; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place -
- Suite 330, Boston, MA 02111-1307, USA.
----------------------------------------------------------------------------
- Description: Common structures and defines
----------------------------------------------------------------------------*/
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place -
+ Suite 330, Boston, MA 02111-1307, USA.
+ ---------------------------------------------------------------------------
+ Description: Common structures and defines
+ ---------------------------------------------------------------------------*/
#ifndef _FT1000H_
#define _FT1000H_
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c
index 1f8b3ca35c69..922478e1cb57 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c
@@ -1,30 +1,30 @@
/*---------------------------------------------------------------------------
- FT1000 driver for Flarion Flash OFDM NIC Device
+ FT1000 driver for Flarion Flash OFDM NIC Device
- Copyright (C) 1999 David A. Hinds. All Rights Reserved.
- Copyright (C) 2002 Flarion Technologies, All rights reserved.
- Copyright (C) 2006 Patrik Ostrihon, All rights reserved.
- Copyright (C) 2006 ProWeb Consulting, a.s, All rights reserved.
+ Copyright (C) 1999 David A. Hinds. All Rights Reserved.
+ Copyright (C) 2002 Flarion Technologies, All rights reserved.
+ Copyright (C) 2006 Patrik Ostrihon, All rights reserved.
+ Copyright (C) 2006 ProWeb Consulting, a.s, All rights reserved.
- The initial developer of the original code is David A. Hinds
- <dahinds@users.sourceforge.net>. Portions created by David A. Hinds.
+ The initial developer of the original code is David A. Hinds
+ <dahinds@users.sourceforge.net>. Portions created by David A. Hinds.
- This file was modified to support the Flarion Flash OFDM NIC Device
- by Wai Chan (w.chan@flarion.com).
+ This file was modified to support the Flarion Flash OFDM NIC Device
+ by Wai Chan (w.chan@flarion.com).
- Port for kernel 2.6 created by Patrik Ostrihon (patrik.ostrihon@pwc.sk)
+ Port for kernel 2.6 created by Patrik Ostrihon (patrik.ostrihon@pwc.sk)
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option) any
- later version. This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details. You should have received a copy of the GNU General Public
- License along with this program; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place -
- Suite 330, Boston, MA 02111-1307, USA.
------------------------------------------------------------------------------*/
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place -
+ Suite 330, Boston, MA 02111-1307, USA.
+ -----------------------------------------------------------------------------*/
#include <linux/kernel.h>
#include <linux/module.h>
@@ -80,11 +80,11 @@ static int ft1000_confcheck(struct pcmcia_device *link, void *priv_data)
/*======================================================================
- ft1000_config() is scheduled to run after a CARD_INSERTION event
- is received, to configure the PCMCIA socket, and to make the
- device available to the system.
+ ft1000_config() is scheduled to run after a CARD_INSERTION event
+ is received, to configure the PCMCIA socket, and to make the
+ device available to the system.
-======================================================================*/
+ ======================================================================*/
static int ft1000_config(struct pcmcia_device *link)
{
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.c
index c1856f7d1e26..06b0e9cfb9b1 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.c
@@ -1,24 +1,26 @@
/*---------------------------------------------------------------------------
- FT1000 driver for Flarion Flash OFDM NIC Device
-
- Copyright (C) 2002 Flarion Technologies, All rights reserved.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option) any
- later version. This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details. You should have received a copy of the GNU General Public
- License along with this program; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place -
- Suite 330, Boston, MA 02111-1307, USA.
+ FT1000 driver for Flarion Flash OFDM NIC Device
+
+ Copyright (C) 2002 Flarion Technologies, All rights reserved.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place -
+ Suite 330, Boston, MA 02111-1307, USA.
--------------------------------------------------------------------------
- Description: This module will handshake with the DSP bootloader to
- download the DSP runtime image.
+ Description: This module will handshake with the DSP bootloader to
+ download the DSP runtime image.
----------------------------------------------------------------------------*/
+ ---------------------------------------------------------------------------*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#define __KERNEL_SYSCALLS__
@@ -99,7 +101,7 @@ struct dsp_file_hdr {
u32 version_data_offset; /* Offset were scrambled version data begins. */
u32 version_data_size; /* Size, in words, of scrambled version data. */
u32 nDspImages; /* Number of DSP images in file. */
-} __attribute__ ((packed));
+} __packed;
struct dsp_image_info {
u32 coff_date; /* Date/time when DSP Coff image was built. */
@@ -110,11 +112,11 @@ struct dsp_image_info {
u32 version; /* Embedded version # of DSP code. */
unsigned short checksum; /* Dsp File checksum */
unsigned short pad1;
-} __attribute__ ((packed));
+} __packed;
void card_bootload(struct net_device *dev)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
unsigned long flags;
u32 *pdata;
u32 size;
@@ -123,7 +125,7 @@ void card_bootload(struct net_device *dev)
netdev_dbg(dev, "card_bootload is called\n");
- pdata = (u32 *) bootimage;
+ pdata = (u32 *)bootimage;
size = sizeof(bootimage);
/* check for odd word */
@@ -146,7 +148,7 @@ void card_bootload(struct net_device *dev)
u16 get_handshake(struct net_device *dev, u16 expected_value)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
u16 handshake;
u32 tempx;
int loopcnt;
@@ -161,12 +163,12 @@ u16 get_handshake(struct net_device *dev, u16 expected_value)
} else {
tempx =
ntohl(ft1000_read_dpram_mag_32
- (dev, DWNLD_MAG_HANDSHAKE_LOC));
- handshake = (u16) tempx;
+ (dev, DWNLD_MAG_HANDSHAKE_LOC));
+ handshake = (u16)tempx;
}
if ((handshake == expected_value)
- || (handshake == HANDSHAKE_RESET_VALUE)) {
+ || (handshake == HANDSHAKE_RESET_VALUE)) {
return handshake;
}
loopcnt++;
@@ -180,7 +182,7 @@ u16 get_handshake(struct net_device *dev, u16 expected_value)
void put_handshake(struct net_device *dev, u16 handshake_value)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
u32 tempx;
if (info->AsicID == ELECTRABUZZ_ID) {
@@ -188,7 +190,7 @@ void put_handshake(struct net_device *dev, u16 handshake_value)
DWNLD_HANDSHAKE_LOC);
ft1000_write_reg(dev, FT1000_REG_DPRAM_DATA, handshake_value); /* Handshake */
} else {
- tempx = (u32) handshake_value;
+ tempx = (u32)handshake_value;
tempx = ntohl(tempx);
ft1000_write_dpram_mag_32(dev, DWNLD_MAG_HANDSHAKE_LOC, tempx); /* Handshake */
}
@@ -196,7 +198,7 @@ void put_handshake(struct net_device *dev, u16 handshake_value)
u16 get_request_type(struct net_device *dev)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
u16 request_type;
u32 tempx;
@@ -206,7 +208,7 @@ u16 get_request_type(struct net_device *dev)
} else {
tempx = ft1000_read_dpram_mag_32(dev, DWNLD_MAG_TYPE_LOC);
tempx = ntohl(tempx);
- request_type = (u16) tempx;
+ request_type = (u16)tempx;
}
return request_type;
@@ -215,7 +217,7 @@ u16 get_request_type(struct net_device *dev)
long get_request_value(struct net_device *dev)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
long value;
u16 w_val;
@@ -244,7 +246,7 @@ long get_request_value(struct net_device *dev)
void put_request_value(struct net_device *dev, long lvalue)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
u16 size;
u32 tempx;
@@ -271,11 +273,11 @@ void put_request_value(struct net_device *dev, long lvalue)
u16 hdr_checksum(struct pseudo_hdr *pHdr)
{
- u16 *usPtr = (u16 *) pHdr;
+ u16 *usPtr = (u16 *)pHdr;
u16 chksum;
chksum = ((((((usPtr[0] ^ usPtr[1]) ^ usPtr[2]) ^ usPtr[3]) ^
- usPtr[4]) ^ usPtr[5]) ^ usPtr[6]);
+ usPtr[4]) ^ usPtr[5]) ^ usPtr[6]);
return chksum;
}
@@ -283,7 +285,7 @@ u16 hdr_checksum(struct pseudo_hdr *pHdr)
int card_download(struct net_device *dev, const u8 *pFileStart,
size_t FileLength)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = (struct ft1000_info *)netdev_priv(dev);
int Status = SUCCESS;
u32 uiState;
u16 handshake;
@@ -316,13 +318,13 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
file_version = *(long *)pFileStart;
if (file_version != 6) {
- printk(KERN_ERR "ft1000: unsupported firmware version %ld\n", file_version);
+ pr_err("unsupported firmware version %ld\n", file_version);
Status = FAILURE;
}
uiState = STATE_START_DWNLD;
- pFileHdr5 = (struct dsp_file_hdr *) pFileStart;
+ pFileHdr5 = (struct dsp_file_hdr *)pFileStart;
pUsFile = (u16 *) ((long)pFileStart + pFileHdr5->loader_offset);
pUcFile = (u8 *) ((long)pFileStart + pFileHdr5->loader_offset);
@@ -376,7 +378,7 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
break;
}
if ((word_length * 2 + (long)pUcFile) >
- (long)pBootEnd) {
+ (long)pBootEnd) {
/*
* Error, beyond boot code range.
*/
@@ -390,8 +392,8 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
* Position ASIC DPRAM auto-increment pointer.
*/
outw(DWNLD_MAG_PS_HDR_LOC,
- dev->base_addr +
- FT1000_REG_DPRAM_ADDR);
+ dev->base_addr +
+ FT1000_REG_DPRAM_ADDR);
if (word_length & 0x01)
word_length++;
word_length = word_length / 2;
@@ -402,12 +404,12 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
(*pUsFile++ << 16);
pUcFile += 4;
outl(templong,
- dev->base_addr +
- FT1000_REG_MAG_DPDATAL);
+ dev->base_addr +
+ FT1000_REG_MAG_DPDATAL);
}
spin_unlock_irqrestore(&info->
- dpram_lock,
- flags);
+ dpram_lock,
+ flags);
break;
default:
Status = FAILURE;
@@ -430,7 +432,7 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
switch (request) {
case REQUEST_FILE_CHECKSUM:
netdev_dbg(dev,
- "ft1000_dnld: REQUEST_FOR_CHECKSUM\n");
+ "ft1000_dnld: REQUEST_FOR_CHECKSUM\n");
put_request_value(dev, image_chksum);
break;
case REQUEST_RUN_ADDRESS:
@@ -468,7 +470,7 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
break;
}
if ((word_length * 2 + (long)pUcFile) >
- (long)pCodeEnd) {
+ (long)pCodeEnd) {
/*
* Error, beyond boot code range.
*/
@@ -479,8 +481,8 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
* Position ASIC DPRAM auto-increment pointer.
*/
outw(DWNLD_MAG_PS_HDR_LOC,
- dev->base_addr +
- FT1000_REG_DPRAM_ADDR);
+ dev->base_addr +
+ FT1000_REG_DPRAM_ADDR);
if (word_length & 0x01)
word_length++;
word_length = word_length / 2;
@@ -491,8 +493,8 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
(*pUsFile++ << 16);
pUcFile += 4;
outl(templong,
- dev->base_addr +
- FT1000_REG_MAG_DPDATAL);
+ dev->base_addr +
+ FT1000_REG_MAG_DPDATAL);
}
break;
@@ -502,9 +504,9 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
(long)(info->DSPInfoBlklen + 1) / 2;
put_request_value(dev, word_length);
pMailBoxData =
- (struct drv_msg *) &info->DSPInfoBlk[0];
+ (struct drv_msg *)&info->DSPInfoBlk[0];
pUsData =
- (u16 *) &pMailBoxData->data[0];
+ (u16 *)&pMailBoxData->data[0];
/* Provide mutual exclusive access while reading ASIC registers. */
spin_lock_irqsave(&info->dpram_lock,
flags);
@@ -528,8 +530,8 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
* Position ASIC DPRAM auto-increment pointer.
*/
outw(DWNLD_MAG_PS_HDR_LOC,
- dev->base_addr +
- FT1000_REG_DPRAM_ADDR);
+ dev->base_addr +
+ FT1000_REG_DPRAM_ADDR);
if (word_length & 0x01)
word_length++;
@@ -540,13 +542,13 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
templong |=
(*pUsData++ << 16);
outl(templong,
- dev->base_addr +
- FT1000_REG_MAG_DPDATAL);
+ dev->base_addr +
+ FT1000_REG_MAG_DPDATAL);
}
}
spin_unlock_irqrestore(&info->
- dpram_lock,
- flags);
+ dpram_lock,
+ flags);
break;
case REQUEST_VERSION_INFO:
@@ -555,8 +557,8 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
put_request_value(dev, word_length);
pUsFile =
(u16 *) ((long)pFileStart +
- pFileHdr5->
- version_data_offset);
+ pFileHdr5->
+ version_data_offset);
/* Provide mutual exclusive access while reading ASIC registers. */
spin_lock_irqsave(&info->dpram_lock,
flags);
@@ -564,8 +566,8 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
* Position ASIC DPRAM auto-increment pointer.
*/
outw(DWNLD_MAG_PS_HDR_LOC,
- dev->base_addr +
- FT1000_REG_DPRAM_ADDR);
+ dev->base_addr +
+ FT1000_REG_DPRAM_ADDR);
if (word_length & 0x01)
word_length++;
word_length = word_length / 2;
@@ -578,12 +580,12 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
templong |=
(temp << 16);
outl(templong,
- dev->base_addr +
- FT1000_REG_MAG_DPDATAL);
+ dev->base_addr +
+ FT1000_REG_MAG_DPDATAL);
}
spin_unlock_irqrestore(&info->
- dpram_lock,
- flags);
+ dpram_lock,
+ flags);
break;
case REQUEST_CODE_BY_VERSION:
@@ -592,14 +594,14 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
get_request_value(dev);
pDspImageInfoV6 =
(struct dsp_image_info *) ((long)
- pFileStart
- +
- sizeof
- (struct dsp_file_hdr));
+ pFileStart
+ +
+ sizeof
+ (struct dsp_file_hdr));
for (imageN = 0;
- imageN <
- pFileHdr5->nDspImages;
- imageN++) {
+ imageN <
+ pFileHdr5->nDspImages;
+ imageN++) {
temp = (u16)
(pDspImageInfoV6->
version);
@@ -610,30 +612,30 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
templong |=
(temp << 16);
if (templong ==
- requested_version) {
+ requested_version) {
bGoodVersion =
true;
pUsFile =
(u16
*) ((long)
- pFileStart
- +
- pDspImageInfoV6->
- begin_offset);
+ pFileStart
+ +
+ pDspImageInfoV6->
+ begin_offset);
pUcFile =
(u8
*) ((long)
- pFileStart
- +
- pDspImageInfoV6->
- begin_offset);
+ pFileStart
+ +
+ pDspImageInfoV6->
+ begin_offset);
pCodeEnd =
(u8
*) ((long)
- pFileStart
- +
- pDspImageInfoV6->
- end_offset);
+ pFileStart
+ +
+ pDspImageInfoV6->
+ end_offset);
run_address =
pDspImageInfoV6->
run_address;
@@ -645,10 +647,10 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
pDspImageInfoV6->
checksum;
netdev_dbg(dev,
- "ft1000_dnld: image_chksum = 0x%8x\n",
- (unsigned
- int)
- image_chksum);
+ "ft1000_dnld: image_chksum = 0x%8x\n",
+ (unsigned
+ int)
+ image_chksum);
break;
}
pDspImageInfoV6++;
@@ -674,25 +676,25 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
break;
case STATE_DONE_DWNLD:
- if (((unsigned long) (pUcFile) - (unsigned long) pFileStart) >=
- (unsigned long) FileLength) {
+ if (((unsigned long)(pUcFile) - (unsigned long) pFileStart) >=
+ (unsigned long)FileLength) {
uiState = STATE_DONE_FILE;
break;
}
- pHdr = (struct pseudo_hdr *) pUsFile;
+ pHdr = (struct pseudo_hdr *)pUsFile;
if (pHdr->portdest == 0x80 /* DspOAM */
- && (pHdr->portsrc == 0x00 /* Driver */
+ && (pHdr->portsrc == 0x00 /* Driver */
|| pHdr->portsrc == 0x10 /* FMM */)) {
uiState = STATE_SECTION_PROV;
} else {
netdev_dbg(dev,
- "FT1000:download:Download error: Bad Port IDs in Pseudo Record\n");
+ "Download error: Bad Port IDs in Pseudo Record\n");
netdev_dbg(dev, "\t Port Source = 0x%2.2x\n",
- pHdr->portsrc);
+ pHdr->portsrc);
netdev_dbg(dev, "\t Port Destination = 0x%2.2x\n",
- pHdr->portdest);
+ pHdr->portdest);
Status = FAILURE;
}
@@ -700,7 +702,7 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
case STATE_SECTION_PROV:
- pHdr = (struct pseudo_hdr *) pUcFile;
+ pHdr = (struct pseudo_hdr *)pUcFile;
if (pHdr->checksum == hdr_checksum(pHdr)) {
if (pHdr->portdest != 0x80 /* Dsp OAM */) {
@@ -715,8 +717,8 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
GFP_ATOMIC);
if (pbuffer) {
memcpy(pbuffer, (void *)pUcFile,
- (u32) (usHdrLength +
- sizeof(struct pseudo_hdr)));
+ (u32) (usHdrLength +
+ sizeof(struct pseudo_hdr)));
/* link provisioning data */
pprov_record =
kmalloc(sizeof(struct prov_record),
@@ -725,15 +727,15 @@ int card_download(struct net_device *dev, const u8 *pFileStart,
pprov_record->pprov_data =
pbuffer;
list_add_tail(&pprov_record->
- list,
- &info->prov_list);
+ list,
+ &info->prov_list);
/* Move to next entry if available */
pUcFile =
- (u8 *) ((unsigned long) pUcFile +
- (unsigned long) ((usHdrLength + 1) & 0xFFFFFFFE) + sizeof(struct pseudo_hdr));
+ (u8 *)((unsigned long) pUcFile +
+ (unsigned long) ((usHdrLength + 1) & 0xFFFFFFFE) + sizeof(struct pseudo_hdr));
if ((unsigned long) (pUcFile) -
- (unsigned long) (pFileStart) >=
- (unsigned long) FileLength) {
+ (unsigned long) (pFileStart) >=
+ (unsigned long)FileLength) {
uiState =
STATE_DONE_FILE;
}
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
index 44575c78cf0c..d5475b7270a8 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
@@ -1,22 +1,24 @@
/*---------------------------------------------------------------------------
- FT1000 driver for Flarion Flash OFDM NIC Device
-
- Copyright (C) 2002 Flarion Technologies, All rights reserved.
- Copyright (C) 2006 Patrik Ostrihon, All rights reserved.
- Copyright (C) 2006 ProWeb Consulting, a.s, All rights reserved.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option) any
- later version. This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details. You should have received a copy of the GNU General Public
- License along with this program; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place -
- Suite 330, Boston, MA 02111-1307, USA.
+ FT1000 driver for Flarion Flash OFDM NIC Device
+
+ Copyright (C) 2002 Flarion Technologies, All rights reserved.
+ Copyright (C) 2006 Patrik Ostrihon, All rights reserved.
+ Copyright (C) 2006 ProWeb Consulting, a.s, All rights reserved.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place -
+ Suite 330, Boston, MA 02111-1307, USA.
-------------------------------------------------------------------------*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/sched.h>
@@ -44,12 +46,6 @@
#include <pcmcia/cisreg.h>
#include <pcmcia/ds.h>
-#ifdef FT_DEBUG
-#define DEBUG(n, args...) printk(KERN_DEBUG args);
-#else
-#define DEBUG(n, args...)
-#endif
-
#include <linux/delay.h>
#include "ft1000.h"
@@ -57,7 +53,7 @@ static const struct firmware *fw_entry;
static void ft1000_hbchk(u_long data);
static struct timer_list poll_timer = {
- .function = ft1000_hbchk
+ .function = ft1000_hbchk
};
static u16 cmdbuffer[1024];
@@ -72,7 +68,7 @@ static void ft1000_disable_interrupts(struct net_device *dev);
/* new kernel */
MODULE_AUTHOR("");
MODULE_DESCRIPTION
- ("Support for Flarion Flash OFDM NIC Device. Support for PCMCIA when used with ft1000_cs.");
+("Support for Flarion Flash OFDM NIC Device. Support for PCMCIA when used with ft1000_cs.");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("FT1000");
@@ -80,15 +76,15 @@ MODULE_SUPPORTED_DEVICE("FT1000");
/*---------------------------------------------------------------------------
- Function: ft1000_read_fifo_len
- Description: This function will read the ASIC Uplink FIFO status register
- which will return the number of bytes remaining in the Uplink FIFO.
- Sixteen bytes are subtracted to make sure that the ASIC does not
- reach its threshold.
- Input:
- dev - network device structure
- Output:
- value - number of bytes available in the ASIC Uplink FIFO.
+ Function: ft1000_read_fifo_len
+ Description: This function will read the ASIC Uplink FIFO status register
+ which will return the number of bytes remaining in the Uplink FIFO.
+ Sixteen bytes are subtracted to make sure that the ASIC does not
+ reach its threshold.
+ Input:
+ dev - network device structure
+ Output:
+ value - number of bytes available in the ASIC Uplink FIFO.
-------------------------------------------------------------------------*/
static inline u16 ft1000_read_fifo_len(struct net_device *dev)
@@ -103,14 +99,14 @@ static inline u16 ft1000_read_fifo_len(struct net_device *dev)
/*---------------------------------------------------------------------------
- Function: ft1000_read_dpram
- Description: This function will read the specific area of dpram
- (Electrabuzz ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- Output:
- value - value of dpram
+ Function: ft1000_read_dpram
+ Description: This function will read the specific area of dpram
+ (Electrabuzz ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ Output:
+ value - value of dpram
-------------------------------------------------------------------------*/
u16 ft1000_read_dpram(struct net_device *dev, int offset)
@@ -130,19 +126,19 @@ u16 ft1000_read_dpram(struct net_device *dev, int offset)
/*---------------------------------------------------------------------------
- Function: ft1000_write_dpram
- Description: This function will write to a specific area of dpram
- (Electrabuzz ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- value - value to write
- Output:
- none.
+ Function: ft1000_write_dpram
+ Description: This function will write to a specific area of dpram
+ (Electrabuzz ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ value - value to write
+ Output:
+ none.
-------------------------------------------------------------------------*/
static inline void ft1000_write_dpram(struct net_device *dev,
- int offset, u16 value)
+ int offset, u16 value)
{
struct ft1000_info *info = netdev_priv(dev);
unsigned long flags;
@@ -156,14 +152,14 @@ static inline void ft1000_write_dpram(struct net_device *dev,
/*---------------------------------------------------------------------------
- Function: ft1000_read_dpram_mag_16
- Description: This function will read the specific area of dpram
- (Magnemite ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- Output:
- value - value of dpram
+ Function: ft1000_read_dpram_mag_16
+ Description: This function will read the specific area of dpram
+ (Magnemite ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ Output:
+ value - value of dpram
-------------------------------------------------------------------------*/
u16 ft1000_read_dpram_mag_16(struct net_device *dev, int offset, int Index)
@@ -188,19 +184,19 @@ u16 ft1000_read_dpram_mag_16(struct net_device *dev, int offset, int Index)
/*---------------------------------------------------------------------------
- Function: ft1000_write_dpram_mag_16
- Description: This function will write to a specific area of dpram
- (Magnemite ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- value - value to write
- Output:
- none.
+ Function: ft1000_write_dpram_mag_16
+ Description: This function will write to a specific area of dpram
+ (Magnemite ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ value - value to write
+ Output:
+ none.
-------------------------------------------------------------------------*/
static inline void ft1000_write_dpram_mag_16(struct net_device *dev,
- int offset, u16 value, int Index)
+ int offset, u16 value, int Index)
{
struct ft1000_info *info = netdev_priv(dev);
unsigned long flags;
@@ -218,14 +214,14 @@ static inline void ft1000_write_dpram_mag_16(struct net_device *dev,
/*---------------------------------------------------------------------------
- Function: ft1000_read_dpram_mag_32
- Description: This function will read the specific area of dpram
- (Magnemite ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- Output:
- value - value of dpram
+ Function: ft1000_read_dpram_mag_32
+ Description: This function will read the specific area of dpram
+ (Magnemite ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ Output:
+ value - value of dpram
-------------------------------------------------------------------------*/
u32 ft1000_read_dpram_mag_32(struct net_device *dev, int offset)
@@ -245,15 +241,15 @@ u32 ft1000_read_dpram_mag_32(struct net_device *dev, int offset)
/*---------------------------------------------------------------------------
- Function: ft1000_write_dpram_mag_32
- Description: This function will write to a specific area of dpram
- (Magnemite ASIC only)
- Input:
- dev - device structure
- offset - index of dpram
- value - value to write
- Output:
- none.
+ Function: ft1000_write_dpram_mag_32
+ Description: This function will write to a specific area of dpram
+ (Magnemite ASIC only)
+ Input:
+ dev - device structure
+ offset - index of dpram
+ value - value to write
+ Output:
+ none.
-------------------------------------------------------------------------*/
void ft1000_write_dpram_mag_32(struct net_device *dev, int offset, u32 value)
@@ -270,57 +266,51 @@ void ft1000_write_dpram_mag_32(struct net_device *dev, int offset, u32 value)
/*---------------------------------------------------------------------------
- Function: ft1000_enable_interrupts
- Description: This function will enable interrupts base on the current interrupt mask.
- Input:
- dev - device structure
- Output:
- None.
+ Function: ft1000_enable_interrupts
+ Description: This function will enable interrupts base on the current interrupt mask.
+ Input:
+ dev - device structure
+ Output:
+ None.
-------------------------------------------------------------------------*/
static void ft1000_enable_interrupts(struct net_device *dev)
{
u16 tempword;
- DEBUG(1, "ft1000_hw:ft1000_enable_interrupts()\n");
ft1000_write_reg(dev, FT1000_REG_SUP_IMASK, ISR_DEFAULT_MASK);
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_IMASK);
- DEBUG(1,
- "ft1000_hw:ft1000_enable_interrupts:current interrupt enable mask = 0x%x\n",
- tempword);
+ pr_debug("current interrupt enable mask = 0x%x\n", tempword);
}
/*---------------------------------------------------------------------------
- Function: ft1000_disable_interrupts
- Description: This function will disable all interrupts.
- Input:
- dev - device structure
- Output:
- None.
+ Function: ft1000_disable_interrupts
+ Description: This function will disable all interrupts.
+ Input:
+ dev - device structure
+ Output:
+ None.
-------------------------------------------------------------------------*/
static void ft1000_disable_interrupts(struct net_device *dev)
{
u16 tempword;
- DEBUG(1, "ft1000_hw: ft1000_disable_interrupts()\n");
ft1000_write_reg(dev, FT1000_REG_SUP_IMASK, ISR_MASK_ALL);
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_IMASK);
- DEBUG(1,
- "ft1000_hw:ft1000_disable_interrupts:current interrupt enable mask = 0x%x\n",
- tempword);
+ pr_debug("current interrupt enable mask = 0x%x\n", tempword);
}
/*---------------------------------------------------------------------------
- Function: ft1000_reset_asic
- Description: This function will call the Card Service function to reset the
- ASIC.
- Input:
- dev - device structure
- Output:
- none
+ Function: ft1000_reset_asic
+ Description: This function will call the Card Service function to reset the
+ ASIC.
+ Input:
+ dev - device structure
+ Output:
+ none
-------------------------------------------------------------------------*/
static void ft1000_reset_asic(struct net_device *dev)
@@ -329,8 +319,6 @@ static void ft1000_reset_asic(struct net_device *dev)
struct ft1000_pcmcia *pcmcia = info->priv;
u16 tempword;
- DEBUG(1, "ft1000_hw:ft1000_reset_asic called\n");
-
(*info->ft1000_reset) (pcmcia->link);
/*
@@ -351,22 +339,22 @@ static void ft1000_reset_asic(struct net_device *dev)
}
/* clear interrupts */
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_ISR);
- DEBUG(1, "ft1000_hw: interrupt status register = 0x%x\n", tempword);
+ pr_debug("interrupt status register = 0x%x\n", tempword);
ft1000_write_reg(dev, FT1000_REG_SUP_ISR, tempword);
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_ISR);
- DEBUG(1, "ft1000_hw: interrupt status register = 0x%x\n", tempword);
+ pr_debug("interrupt status register = 0x%x\n", tempword);
}
/*---------------------------------------------------------------------------
- Function: ft1000_reset_card
- Description: This function will reset the card
- Input:
- dev - device structure
- Output:
- status - false (card reset fail)
- true (card reset successful)
+ Function: ft1000_reset_card
+ Description: This function will reset the card
+ Input:
+ dev - device structure
+ Output:
+ status - false (card reset fail)
+ true (card reset successful)
-------------------------------------------------------------------------*/
static int ft1000_reset_card(struct net_device *dev)
@@ -377,8 +365,6 @@ static int ft1000_reset_card(struct net_device *dev)
unsigned long flags;
struct prov_record *ptr;
- DEBUG(1, "ft1000_hw:ft1000_reset_card called.....\n");
-
info->CardReady = 0;
info->ProgConStat = 0;
info->squeseqnum = 0;
@@ -388,8 +374,7 @@ static int ft1000_reset_card(struct net_device *dev)
/* Make sure we free any memory reserve for provisioning */
while (list_empty(&info->prov_list) == 0) {
- DEBUG(0,
- "ft1000_hw:ft1000_reset_card:deleting provisioning record\n");
+ pr_debug("deleting provisioning record\n");
ptr = list_entry(info->prov_list.next, struct prov_record, list);
list_del(&ptr->list);
kfree(ptr->pprov_data);
@@ -397,11 +382,10 @@ static int ft1000_reset_card(struct net_device *dev)
}
if (info->AsicID == ELECTRABUZZ_ID) {
- DEBUG(1, "ft1000_hw:ft1000_reset_card:resetting DSP\n");
+ pr_debug("resetting DSP\n");
ft1000_write_reg(dev, FT1000_REG_RESET, DSP_RESET_BIT);
} else {
- DEBUG(1,
- "ft1000_hw:ft1000_reset_card:resetting ASIC and DSP\n");
+ pr_debug("resetting ASIC and DSP\n");
ft1000_write_reg(dev, FT1000_REG_RESET,
(DSP_RESET_BIT | ASIC_RESET_BIT));
}
@@ -428,17 +412,16 @@ static int ft1000_reset_card(struct net_device *dev)
spin_unlock_irqrestore(&info->dpram_lock, flags);
}
- DEBUG(1, "ft1000_hw:ft1000_reset_card:resetting ASIC\n");
+ pr_debug("resetting ASIC\n");
mdelay(10);
/* reset ASIC */
ft1000_reset_asic(dev);
- DEBUG(1, "ft1000_hw:ft1000_reset_card:downloading dsp image\n");
+ pr_debug("downloading dsp image\n");
if (info->AsicID == MAGNEMITE_ID) {
/* Put dsp in reset and take ASIC out of reset */
- DEBUG(0,
- "ft1000_hw:ft1000_reset_card:Put DSP in reset and take ASIC out of reset\n");
+ pr_debug("Put DSP in reset and take ASIC out of reset\n");
ft1000_write_reg(dev, FT1000_REG_RESET, DSP_RESET_BIT);
/* Setting MAGNEMITE ASIC to big endian mode */
@@ -450,7 +433,7 @@ static int ft1000_reset_card(struct net_device *dev)
ft1000_write_reg(dev, FT1000_REG_RESET, 0);
/* FLARION_DSP_ACTIVE; */
mdelay(10);
- DEBUG(0, "ft1000_hw:ft1000_reset_card:Take DSP out of reset\n");
+ pr_debug("Take DSP out of reset\n");
/* Wait for 0xfefe indicating dsp ready before starting download */
for (i = 0; i < 50; i++) {
@@ -464,8 +447,7 @@ static int ft1000_reset_card(struct net_device *dev)
}
if (i == 50) {
- DEBUG(0,
- "ft1000_hw:ft1000_reset_card:No FEFE detected from DSP\n");
+ pr_debug("No FEFE detected from DSP\n");
return false;
}
@@ -476,10 +458,10 @@ static int ft1000_reset_card(struct net_device *dev)
}
if (card_download(dev, fw_entry->data, fw_entry->size)) {
- DEBUG(1, "card download unsuccessful\n");
+ pr_debug("card download unsuccessful\n");
return false;
} else {
- DEBUG(1, "card download successful\n");
+ pr_debug("card download successful\n");
}
mdelay(10);
@@ -494,8 +476,7 @@ static int ft1000_reset_card(struct net_device *dev)
/* Initialize DSP heartbeat area to ho */
ft1000_write_dpram(dev, FT1000_HI_HO, ho);
tempword = ft1000_read_dpram(dev, FT1000_HI_HO);
- DEBUG(1, "ft1000_hw:ft1000_reset_asic:hi_ho value = 0x%x\n",
- tempword);
+ pr_debug("hi_ho value = 0x%x\n", tempword);
} else {
/* Initialize DSP heartbeat area to ho */
ft1000_write_dpram_mag_16(dev, FT1000_MAG_HI_HO, ho_mag,
@@ -503,8 +484,7 @@ static int ft1000_reset_card(struct net_device *dev)
tempword =
ft1000_read_dpram_mag_16(dev, FT1000_MAG_HI_HO,
FT1000_MAG_HI_HO_INDX);
- DEBUG(1, "ft1000_hw:ft1000_reset_card:hi_ho value = 0x%x\n",
- tempword);
+ pr_debug("hi_ho value = 0x%x\n", tempword);
}
info->CardReady = 1;
@@ -521,14 +501,14 @@ static int ft1000_reset_card(struct net_device *dev)
/*---------------------------------------------------------------------------
- Function: ft1000_chkcard
- Description: This function will check if the device is presently available on
- the system.
- Input:
- dev - device structure
- Output:
- status - false (device is not present)
- true (device is present)
+ Function: ft1000_chkcard
+ Description: This function will check if the device is presently available on
+ the system.
+ Input:
+ dev - device structure
+ Output:
+ status - false (device is not present)
+ true (device is present)
-------------------------------------------------------------------------*/
static int ft1000_chkcard(struct net_device *dev)
@@ -541,8 +521,7 @@ static int ft1000_chkcard(struct net_device *dev)
*/
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_IMASK);
if (tempword == 0) {
- DEBUG(1,
- "ft1000_hw:ft1000_chkcard: IMASK = 0 Card not detected\n");
+ pr_debug("IMASK = 0 Card not detected\n");
return false;
}
/*
@@ -551,8 +530,7 @@ static int ft1000_chkcard(struct net_device *dev)
*/
tempword = ft1000_read_reg(dev, FT1000_REG_ASIC_ID);
if (tempword == 0xffff) {
- DEBUG(1,
- "ft1000_hw:ft1000_chkcard: Version = 0xffff Card not detected\n");
+ pr_debug("Version = 0xffff Card not detected\n");
return false;
}
return true;
@@ -561,13 +539,13 @@ static int ft1000_chkcard(struct net_device *dev)
/*---------------------------------------------------------------------------
- Function: ft1000_hbchk
- Description: This function will perform the heart beat check of the DSP as
- well as the ASIC.
- Input:
- dev - device structure
- Output:
- none
+ Function: ft1000_hbchk
+ Description: This function will perform the heart beat check of the DSP as
+ well as the ASIC.
+ Input:
+ dev - device structure
+ Output:
+ none
-------------------------------------------------------------------------*/
static void ft1000_hbchk(u_long data)
@@ -586,11 +564,10 @@ static void ft1000_hbchk(u_long data)
} else {
tempword =
ntohs(ft1000_read_dpram_mag_16
- (dev, FT1000_MAG_HI_HO,
- FT1000_MAG_HI_HO_INDX));
+ (dev, FT1000_MAG_HI_HO,
+ FT1000_MAG_HI_HO_INDX));
}
- DEBUG(1, "ft1000_hw:ft1000_hbchk:hi_ho value = 0x%x\n",
- tempword);
+ pr_debug("hi_ho value = 0x%x\n", tempword);
/* Let's perform another check if ho is not detected */
if (tempword != ho) {
if (info->AsicID == ELECTRABUZZ_ID) {
@@ -601,8 +578,7 @@ static void ft1000_hbchk(u_long data)
}
}
if (tempword != ho) {
- printk(KERN_INFO
- "ft1000: heartbeat failed - no ho detected\n");
+ pr_info("heartbeat failed - no ho detected\n");
if (info->AsicID == ELECTRABUZZ_ID) {
info->DSP_TIME[0] =
ft1000_read_dpram(dev, FT1000_DSP_TIMER0);
@@ -632,8 +608,7 @@ static void ft1000_hbchk(u_long data)
}
info->DrvErrNum = DSP_HB_INFO;
if (ft1000_reset_card(dev) == 0) {
- printk(KERN_INFO
- "ft1000: Hardware Failure Detected - PC Card disabled\n");
+ pr_info("Hardware Failure Detected - PC Card disabled\n");
info->ProgConStat = 0xff;
return;
}
@@ -650,8 +625,7 @@ static void ft1000_hbchk(u_long data)
tempword = ft1000_read_reg(dev, FT1000_REG_DOORBELL);
}
if (tempword & FT1000_DB_HB) {
- printk(KERN_INFO
- "ft1000: heartbeat doorbell not clear by firmware\n");
+ pr_info("heartbeat doorbell not clear by firmware\n");
if (info->AsicID == ELECTRABUZZ_ID) {
info->DSP_TIME[0] =
ft1000_read_dpram(dev, FT1000_DSP_TIMER0);
@@ -681,8 +655,7 @@ static void ft1000_hbchk(u_long data)
}
info->DrvErrNum = DSP_HB_INFO;
if (ft1000_reset_card(dev) == 0) {
- printk(KERN_INFO
- "ft1000: Hardware Failure Detected - PC Card disabled\n");
+ pr_info("Hardware Failure Detected - PC Card disabled\n");
info->ProgConStat = 0xff;
return;
}
@@ -708,8 +681,8 @@ static void ft1000_hbchk(u_long data)
} else {
tempword =
ntohs(ft1000_read_dpram_mag_16
- (dev, FT1000_MAG_HI_HO,
- FT1000_MAG_HI_HO_INDX));
+ (dev, FT1000_MAG_HI_HO,
+ FT1000_MAG_HI_HO_INDX));
}
/* Let's write hi again if fail */
if (tempword != hi) {
@@ -730,8 +703,7 @@ static void ft1000_hbchk(u_long data)
}
if (tempword != hi) {
- printk(KERN_INFO
- "ft1000: heartbeat failed - cannot write hi into DPRAM\n");
+ pr_info("heartbeat failed - cannot write hi into DPRAM\n");
if (info->AsicID == ELECTRABUZZ_ID) {
info->DSP_TIME[0] =
ft1000_read_dpram(dev, FT1000_DSP_TIMER0);
@@ -761,8 +733,7 @@ static void ft1000_hbchk(u_long data)
}
info->DrvErrNum = DSP_HB_INFO;
if (ft1000_reset_card(dev) == 0) {
- printk(KERN_INFO
- "ft1000: Hardware Failure Detected - PC Card disabled\n");
+ pr_info("Hardware Failure Detected - PC Card disabled\n");
info->ProgConStat = 0xff;
return;
}
@@ -778,19 +749,19 @@ static void ft1000_hbchk(u_long data)
/* Schedule this module to run every 2 seconds */
poll_timer.expires = jiffies + (2 * HZ);
- poll_timer.data = (u_long) dev;
+ poll_timer.data = (u_long)dev;
add_timer(&poll_timer);
}
/*---------------------------------------------------------------------------
- Function: ft1000_send_cmd
- Description:
- Input:
- Output:
+ Function: ft1000_send_cmd
+ Description:
+ Input:
+ Output:
-------------------------------------------------------------------------*/
-static void ft1000_send_cmd (struct net_device *dev, u16 *ptempbuffer, int size, u16 qtype)
+static void ft1000_send_cmd(struct net_device *dev, u16 *ptempbuffer, int size, u16 qtype)
{
struct ft1000_info *info = netdev_priv(dev);
int i;
@@ -802,26 +773,26 @@ static void ft1000_send_cmd (struct net_device *dev, u16 *ptempbuffer, int size,
if ((size & 0x0001)) {
size++;
}
- DEBUG(1, "FT1000:ft1000_send_cmd:total length = %d\n", size);
- DEBUG(1, "FT1000:ft1000_send_cmd:length = %d\n", ntohs(*ptempbuffer));
+ pr_debug("total length = %d\n", size);
+ pr_debug("length = %d\n", ntohs(*ptempbuffer));
/*
* put message into slow queue area
* All messages are in the form total_len + pseudo header + message body
*/
spin_lock_irqsave(&info->dpram_lock, flags);
- /* Make sure SLOWQ doorbell is clear */
- tempword = ft1000_read_reg(dev, FT1000_REG_DOORBELL);
- i=0;
- while (tempword & FT1000_DB_DPRAM_TX) {
- mdelay(10);
- i++;
- if (i==10) {
- spin_unlock_irqrestore(&info->dpram_lock, flags);
- return;
- }
- tempword = ft1000_read_reg(dev, FT1000_REG_DOORBELL);
- }
+ /* Make sure SLOWQ doorbell is clear */
+ tempword = ft1000_read_reg(dev, FT1000_REG_DOORBELL);
+ i = 0;
+ while (tempword & FT1000_DB_DPRAM_TX) {
+ mdelay(10);
+ i++;
+ if (i == 10) {
+ spin_unlock_irqrestore(&info->dpram_lock, flags);
+ return;
+ }
+ tempword = ft1000_read_reg(dev, FT1000_REG_DOORBELL);
+ }
if (info->AsicID == ELECTRABUZZ_ID) {
ft1000_write_reg(dev, FT1000_REG_DPRAM_ADDR,
@@ -830,8 +801,7 @@ static void ft1000_send_cmd (struct net_device *dev, u16 *ptempbuffer, int size,
ft1000_write_reg(dev, FT1000_REG_DPRAM_DATA, size);
/* Write pseudo header and messgae body */
for (i = 0; i < (size >> 1); i++) {
- DEBUG(1, "FT1000:ft1000_send_cmd:data %d = 0x%x\n", i,
- *ptempbuffer);
+ pr_debug("data %d = 0x%x\n", i, *ptempbuffer);
tempword = htons(*ptempbuffer++);
ft1000_write_reg(dev, FT1000_REG_DPRAM_DATA, tempword);
}
@@ -844,18 +814,16 @@ static void ft1000_send_cmd (struct net_device *dev, u16 *ptempbuffer, int size,
ft1000_write_reg(dev, FT1000_REG_DPRAM_ADDR,
FT1000_DPRAM_MAG_TX_BASE + 1);
for (i = 0; i < (size >> 2); i++) {
- DEBUG(1, "FT1000:ft1000_send_cmd:data = 0x%x\n",
- *ptempbuffer);
+ pr_debug("data = 0x%x\n", *ptempbuffer);
outw(*ptempbuffer++,
- dev->base_addr + FT1000_REG_MAG_DPDATAL);
- DEBUG(1, "FT1000:ft1000_send_cmd:data = 0x%x\n",
- *ptempbuffer);
+ dev->base_addr + FT1000_REG_MAG_DPDATAL);
+ pr_debug("data = 0x%x\n", *ptempbuffer);
outw(*ptempbuffer++,
- dev->base_addr + FT1000_REG_MAG_DPDATAH);
+ dev->base_addr + FT1000_REG_MAG_DPDATAH);
}
- DEBUG(1, "FT1000:ft1000_send_cmd:data = 0x%x\n", *ptempbuffer);
+ pr_debug("data = 0x%x\n", *ptempbuffer);
outw(*ptempbuffer++, dev->base_addr + FT1000_REG_MAG_DPDATAL);
- DEBUG(1, "FT1000:ft1000_send_cmd:data = 0x%x\n", *ptempbuffer);
+ pr_debug("data = 0x%x\n", *ptempbuffer);
outw(*ptempbuffer++, dev->base_addr + FT1000_REG_MAG_DPDATAH);
}
spin_unlock_irqrestore(&info->dpram_lock, flags);
@@ -866,19 +834,19 @@ static void ft1000_send_cmd (struct net_device *dev, u16 *ptempbuffer, int size,
/*---------------------------------------------------------------------------
- Function: ft1000_receive_cmd
- Description: This function will read a message from the dpram area.
- Input:
- dev - network device structure
- pbuffer - caller supply address to buffer
- pnxtph - pointer to next pseudo header
- Output:
- Status = 0 (unsuccessful)
- = 1 (successful)
+ Function: ft1000_receive_cmd
+ Description: This function will read a message from the dpram area.
+ Input:
+ dev - network device structure
+ pbuffer - caller supply address to buffer
+ pnxtph - pointer to next pseudo header
+ Output:
+ Status = 0 (unsuccessful)
+ = 1 (successful)
-------------------------------------------------------------------------*/
static bool ft1000_receive_cmd(struct net_device *dev, u16 *pbuffer,
- int maxsz, u16 *pnxtph)
+ int maxsz, u16 *pnxtph)
{
struct ft1000_info *info = netdev_priv(dev);
u16 size;
@@ -888,20 +856,18 @@ static bool ft1000_receive_cmd(struct net_device *dev, u16 *pbuffer,
unsigned long flags;
if (info->AsicID == ELECTRABUZZ_ID) {
- size = ( ft1000_read_dpram(dev, *pnxtph) ) + sizeof(struct pseudo_hdr);
+ size = (ft1000_read_dpram(dev, *pnxtph)) + sizeof(struct pseudo_hdr);
} else {
size =
ntohs(ft1000_read_dpram_mag_16
- (dev, FT1000_MAG_PH_LEN,
- FT1000_MAG_PH_LEN_INDX)) + sizeof(struct pseudo_hdr);
+ (dev, FT1000_MAG_PH_LEN,
+ FT1000_MAG_PH_LEN_INDX)) + sizeof(struct pseudo_hdr);
}
if (size > maxsz) {
- DEBUG(1,
- "FT1000:ft1000_receive_cmd:Invalid command length = %d\n",
- size);
+ pr_debug("Invalid command length = %d\n", size);
return false;
} else {
- ppseudohdr = (u16 *) pbuffer;
+ ppseudohdr = (u16 *)pbuffer;
spin_lock_irqsave(&info->dpram_lock, flags);
if (info->AsicID == ELECTRABUZZ_ID) {
ft1000_write_reg(dev, FT1000_REG_DPRAM_ADDR,
@@ -915,26 +881,26 @@ static bool ft1000_receive_cmd(struct net_device *dev, u16 *pbuffer,
ft1000_write_reg(dev, FT1000_REG_DPRAM_ADDR,
FT1000_DPRAM_MAG_RX_BASE);
*pbuffer = inw(dev->base_addr + FT1000_REG_MAG_DPDATAH);
- DEBUG(1, "ft1000_hw:received data = 0x%x\n", *pbuffer);
+ pr_debug("received data = 0x%x\n", *pbuffer);
pbuffer++;
ft1000_write_reg(dev, FT1000_REG_DPRAM_ADDR,
FT1000_DPRAM_MAG_RX_BASE + 1);
for (i = 0; i <= (size >> 2); i++) {
*pbuffer =
inw(dev->base_addr +
- FT1000_REG_MAG_DPDATAL);
+ FT1000_REG_MAG_DPDATAL);
pbuffer++;
*pbuffer =
inw(dev->base_addr +
- FT1000_REG_MAG_DPDATAH);
+ FT1000_REG_MAG_DPDATAH);
pbuffer++;
}
/* copy odd aligned word */
*pbuffer = inw(dev->base_addr + FT1000_REG_MAG_DPDATAL);
- DEBUG(1, "ft1000_hw:received data = 0x%x\n", *pbuffer);
+ pr_debug("received data = 0x%x\n", *pbuffer);
pbuffer++;
*pbuffer = inw(dev->base_addr + FT1000_REG_MAG_DPDATAH);
- DEBUG(1, "ft1000_hw:received data = 0x%x\n", *pbuffer);
+ pr_debug("received data = 0x%x\n", *pbuffer);
pbuffer++;
}
if (size & 0x0001) {
@@ -953,8 +919,7 @@ static bool ft1000_receive_cmd(struct net_device *dev, u16 *pbuffer,
tempword ^= *ppseudohdr++;
}
if ((tempword != *ppseudohdr)) {
- DEBUG(1,
- "FT1000:ft1000_receive_cmd:Pseudo header checksum mismatch\n");
+ pr_debug("Pseudo header checksum mismatch\n");
/* Drop this message */
return false;
}
@@ -964,13 +929,13 @@ static bool ft1000_receive_cmd(struct net_device *dev, u16 *pbuffer,
/*---------------------------------------------------------------------------
- Function: ft1000_proc_drvmsg
- Description: This function will process the various driver messages.
- Input:
- dev - device structure
- pnxtph - pointer to next pseudo header
- Output:
- none
+ Function: ft1000_proc_drvmsg
+ Description: This function will process the various driver messages.
+ Input:
+ dev - device structure
+ pnxtph - pointer to next pseudo header
+ Output:
+ none
-------------------------------------------------------------------------*/
static void ft1000_proc_drvmsg(struct net_device *dev)
@@ -992,25 +957,24 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
u16 wrd;
} convert;
- if (info->AsicID == ELECTRABUZZ_ID) {
- tempword = FT1000_DPRAM_RX_BASE+2;
- }
- else {
- tempword = FT1000_DPRAM_MAG_RX_BASE;
- }
- if ( ft1000_receive_cmd(dev, &cmdbuffer[0], MAX_CMD_SQSIZE, &tempword) ) {
+ if (info->AsicID == ELECTRABUZZ_ID) {
+ tempword = FT1000_DPRAM_RX_BASE+2;
+ }
+ else {
+ tempword = FT1000_DPRAM_MAG_RX_BASE;
+ }
+ if (ft1000_receive_cmd(dev, &cmdbuffer[0], MAX_CMD_SQSIZE, &tempword)) {
/* Get the message type which is total_len + PSEUDO header + msgtype + message body */
- pdrvmsg = (struct drv_msg *) & cmdbuffer[0];
+ pdrvmsg = (struct drv_msg *)&cmdbuffer[0];
msgtype = ntohs(pdrvmsg->type);
- DEBUG(1, "Command message type = 0x%x\n", msgtype);
+ pr_debug("Command message type = 0x%x\n", msgtype);
switch (msgtype) {
case DSP_PROVISION:
- DEBUG(0,
- "Got a provisioning request message from DSP\n");
+ pr_debug("Got a provisioning request message from DSP\n");
mdelay(25);
while (list_empty(&info->prov_list) == 0) {
- DEBUG(0, "Sending a provisioning message\n");
+ pr_debug("Sending a provisioning message\n");
/* Make sure SLOWQ doorbell is clear */
tempword =
ft1000_read_reg(dev, FT1000_REG_DOORBELL);
@@ -1025,25 +989,25 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
ptr =
list_entry(info->prov_list.next,
struct prov_record, list);
- len = *(u16 *) ptr->pprov_data;
+ len = *(u16 *)ptr->pprov_data;
len = htons(len);
- pmsg = (u16 *) ptr->pprov_data;
- ppseudo_hdr = (struct pseudo_hdr *) pmsg;
+ pmsg = (u16 *)ptr->pprov_data;
+ ppseudo_hdr = (struct pseudo_hdr *)pmsg;
/* Insert slow queue sequence number */
ppseudo_hdr->seq_num = info->squeseqnum++;
ppseudo_hdr->portsrc = 0;
/* Calculate new checksum */
ppseudo_hdr->checksum = *pmsg++;
- DEBUG(1, "checksum = 0x%x\n",
- ppseudo_hdr->checksum);
+ pr_debug("checksum = 0x%x\n",
+ ppseudo_hdr->checksum);
for (i = 1; i < 7; i++) {
ppseudo_hdr->checksum ^= *pmsg++;
- DEBUG(1, "checksum = 0x%x\n",
- ppseudo_hdr->checksum);
+ pr_debug("checksum = 0x%x\n",
+ ppseudo_hdr->checksum);
}
- ft1000_send_cmd (dev, (u16 *)ptr->pprov_data, len, SLOWQ_TYPE);
+ ft1000_send_cmd(dev, (u16 *)ptr->pprov_data, len, SLOWQ_TYPE);
list_del(&ptr->list);
kfree(ptr->pprov_data);
kfree(ptr);
@@ -1055,19 +1019,29 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
info->CardReady = 1;
break;
case MEDIA_STATE:
- pmediamsg = (struct media_msg *) & cmdbuffer[0];
+ pmediamsg = (struct media_msg *)&cmdbuffer[0];
if (info->ProgConStat != 0xFF) {
- if (pmediamsg->state) {
- DEBUG(1, "Media is up\n");
- if (info->mediastate == 0) {
- netif_carrier_on(dev);
- netif_wake_queue(dev);
- info->mediastate = 1;
- do_gettimeofday(&tv);
- info->ConTm = tv.tv_sec;
+ if (pmediamsg->state) {
+ pr_debug("Media is up\n");
+ if (info->mediastate == 0) {
+ netif_carrier_on(dev);
+ netif_wake_queue(dev);
+ info->mediastate = 1;
+ do_gettimeofday(&tv);
+ info->ConTm = tv.tv_sec;
+ }
+ } else {
+ pr_debug("Media is down\n");
+ if (info->mediastate == 1) {
+ info->mediastate = 0;
+ netif_carrier_off(dev);
+ netif_stop_queue(dev);
+ info->ConTm = 0;
+ }
}
- } else {
- DEBUG(1, "Media is down\n");
+ }
+ else {
+ pr_debug("Media is down\n");
if (info->mediastate == 1) {
info->mediastate = 0;
netif_carrier_off(dev);
@@ -1075,25 +1049,15 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
info->ConTm = 0;
}
}
- }
- else {
- DEBUG(1, "Media is down\n");
- if (info->mediastate == 1) {
- info->mediastate = 0;
- netif_carrier_off(dev);
- netif_stop_queue(dev);
- info->ConTm = 0;
- }
- }
break;
case DSP_INIT_MSG:
- pdspinitmsg = (struct dsp_init_msg *) & cmdbuffer[0];
+ pdspinitmsg = (struct dsp_init_msg *)&cmdbuffer[0];
memcpy(info->DspVer, pdspinitmsg->DspVer, DSPVERSZ);
- DEBUG(1, "DSPVER = 0x%2x 0x%2x 0x%2x 0x%2x\n",
- info->DspVer[0], info->DspVer[1], info->DspVer[2],
- info->DspVer[3]);
+ pr_debug("DSPVER = 0x%2x 0x%2x 0x%2x 0x%2x\n",
+ info->DspVer[0], info->DspVer[1],
+ info->DspVer[2], info->DspVer[3]);
memcpy(info->HwSerNum, pdspinitmsg->HwSerNum,
- HWSERNUMSZ);
+ HWSERNUMSZ);
memcpy(info->Sku, pdspinitmsg->Sku, SKUSZ);
memcpy(info->eui64, pdspinitmsg->eui64, EUISZ);
dev->dev_addr[0] = info->eui64[0];
@@ -1104,34 +1068,33 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
dev->dev_addr[5] = info->eui64[7];
if (ntohs(pdspinitmsg->length) ==
- (sizeof(struct dsp_init_msg) - 20)) {
+ (sizeof(struct dsp_init_msg) - 20)) {
memcpy(info->ProductMode,
- pdspinitmsg->ProductMode, MODESZ);
+ pdspinitmsg->ProductMode, MODESZ);
memcpy(info->RfCalVer, pdspinitmsg->RfCalVer,
- CALVERSZ);
+ CALVERSZ);
memcpy(info->RfCalDate, pdspinitmsg->RfCalDate,
- CALDATESZ);
- DEBUG(1, "RFCalVer = 0x%2x 0x%2x\n",
- info->RfCalVer[0], info->RfCalVer[1]);
+ CALDATESZ);
+ pr_debug("RFCalVer = 0x%2x 0x%2x\n",
+ info->RfCalVer[0], info->RfCalVer[1]);
}
- break ;
+ break;
case DSP_STORE_INFO:
- DEBUG(1, "FT1000:drivermsg:Got DSP_STORE_INFO\n");
+ pr_debug("Got DSP_STORE_INFO\n");
tempword = ntohs(pdrvmsg->length);
info->DSPInfoBlklen = tempword;
if (tempword < (MAX_DSP_SESS_REC - 4)) {
- pmsg = (u16 *) & pdrvmsg->data[0];
+ pmsg = (u16 *)&pdrvmsg->data[0];
for (i = 0; i < ((tempword + 1) / 2); i++) {
- DEBUG(1,
- "FT1000:drivermsg:dsp info data = 0x%x\n",
- *pmsg);
+ pr_debug("dsp info data = 0x%x\n",
+ *pmsg);
info->DSPInfoBlk[i + 10] = *pmsg++;
}
}
break;
case DSP_GET_INFO:
- DEBUG(1, "FT1000:drivermsg:Got DSP_GET_INFO\n");
+ pr_debug("Got DSP_GET_INFO\n");
/*
* copy dsp info block to dsp
* allow any outstanding ioctl to finish
@@ -1152,8 +1115,8 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
* Put message into Slow Queue
* Form Pseudo header
*/
- pmsg = (u16 *) info->DSPInfoBlk;
- ppseudo_hdr = (struct pseudo_hdr *) pmsg;
+ pmsg = (u16 *)info->DSPInfoBlk;
+ ppseudo_hdr = (struct pseudo_hdr *)pmsg;
ppseudo_hdr->length =
htons(info->DSPInfoBlklen + 4);
ppseudo_hdr->source = 0x10;
@@ -1177,12 +1140,12 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
info->DSPInfoBlk[8] = 0x7200;
info->DSPInfoBlk[9] =
htons(info->DSPInfoBlklen);
- ft1000_send_cmd (dev, (u16 *)info->DSPInfoBlk, (u16)(info->DSPInfoBlklen+4), 0);
+ ft1000_send_cmd(dev, (u16 *)info->DSPInfoBlk, (u16)(info->DSPInfoBlklen+4), 0);
}
break;
case GET_DRV_ERR_RPT_MSG:
- DEBUG(1, "FT1000:drivermsg:Got GET_DRV_ERR_RPT_MSG\n");
+ pr_debug("Got GET_DRV_ERR_RPT_MSG\n");
/*
* copy driver error message to dsp
* allow any outstanding ioctl to finish
@@ -1203,8 +1166,8 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
* Put message into Slow Queue
* Form Pseudo header
*/
- pmsg = (u16 *) & tempbuffer[0];
- ppseudo_hdr = (struct pseudo_hdr *) pmsg;
+ pmsg = (u16 *)&tempbuffer[0];
+ ppseudo_hdr = (struct pseudo_hdr *)pmsg;
ppseudo_hdr->length = htons(0x0012);
ppseudo_hdr->source = 0x10;
ppseudo_hdr->destination = 0x20;
@@ -1220,11 +1183,11 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
/* Insert application id */
ppseudo_hdr->portsrc = 0;
/* Calculate new checksum */
- ppseudo_hdr->checksum = *pmsg++;
- for (i=1; i<7; i++) {
- ppseudo_hdr->checksum ^= *pmsg++;
- }
- pmsg = (u16 *) & tempbuffer[16];
+ ppseudo_hdr->checksum = *pmsg++;
+ for (i = 1; i < 7; i++) {
+ ppseudo_hdr->checksum ^= *pmsg++;
+ }
+ pmsg = (u16 *)&tempbuffer[16];
*pmsg++ = htons(RSP_DRV_ERR_RPT_MSG);
*pmsg++ = htons(0x000e);
*pmsg++ = htons(info->DSP_TIME[0]);
@@ -1239,7 +1202,7 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
*pmsg++ = convert.wrd;
*pmsg++ = htons(info->DrvErrNum);
- ft1000_send_cmd (dev, (u16 *)&tempbuffer[0], (u16)(0x0012), 0);
+ ft1000_send_cmd(dev, (u16 *)&tempbuffer[0], (u16)(0x0012), 0);
info->DrvErrNum = 0;
}
@@ -1252,14 +1215,14 @@ static void ft1000_proc_drvmsg(struct net_device *dev)
/*---------------------------------------------------------------------------
- Function: ft1000_parse_dpram_msg
- Description: This function will parse the message received from the DSP
- via the DPRAM interface.
- Input:
- dev - device structure
- Output:
- status - FAILURE
- SUCCESS
+ Function: ft1000_parse_dpram_msg
+ Description: This function will parse the message received from the DSP
+ via the DPRAM interface.
+ Input:
+ dev - device structure
+ Output:
+ status - FAILURE
+ SUCCESS
-------------------------------------------------------------------------*/
static int ft1000_parse_dpram_msg(struct net_device *dev)
@@ -1270,11 +1233,10 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
u16 nxtph;
u16 total_len;
int i = 0;
- int cnt;
unsigned long flags;
doorbell = ft1000_read_reg(dev, FT1000_REG_DOORBELL);
- DEBUG(1, "Doorbell = 0x%x\n", doorbell);
+ pr_debug("Doorbell = 0x%x\n", doorbell);
if (doorbell & FT1000_ASIC_RESET_REQ) {
/* Copy DSP session record from info block */
@@ -1291,7 +1253,7 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
FT1000_DPRAM_MAG_RX_BASE);
for (i = 0; i < MAX_DSP_SESS_REC / 2; i++) {
outl(info->DSPSess.MagRec[i],
- dev->base_addr + FT1000_REG_MAG_DPDATA);
+ dev->base_addr + FT1000_REG_MAG_DPDATA);
}
}
spin_unlock_irqrestore(&info->dpram_lock, flags);
@@ -1299,7 +1261,7 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
/* clear ASIC RESET request */
ft1000_write_reg(dev, FT1000_REG_DOORBELL,
FT1000_ASIC_RESET_REQ);
- DEBUG(1, "Got an ASIC RESET Request\n");
+ pr_debug("Got an ASIC RESET Request\n");
ft1000_write_reg(dev, FT1000_REG_DOORBELL,
FT1000_ASIC_RESET_DSP);
@@ -1311,8 +1273,7 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
}
if (doorbell & FT1000_DSP_ASIC_RESET) {
- DEBUG(0,
- "FT1000:ft1000_parse_dpram_msg: Got a dsp ASIC reset message\n");
+ pr_debug("Got a dsp ASIC reset message\n");
ft1000_write_reg(dev, FT1000_REG_DOORBELL,
FT1000_DSP_ASIC_RESET);
udelay(200);
@@ -1320,8 +1281,7 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
}
if (doorbell & FT1000_DB_DPRAM_RX) {
- DEBUG(1,
- "FT1000:ft1000_parse_dpram_msg: Got a slow queue message\n");
+ pr_debug("Got a slow queue message\n");
nxtph = FT1000_DPRAM_RX_BASE + 2;
if (info->AsicID == ELECTRABUZZ_ID) {
total_len =
@@ -1329,14 +1289,12 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
} else {
total_len =
ntohs(ft1000_read_dpram_mag_16
- (dev, FT1000_MAG_TOTAL_LEN,
- FT1000_MAG_TOTAL_LEN_INDX));
+ (dev, FT1000_MAG_TOTAL_LEN,
+ FT1000_MAG_TOTAL_LEN_INDX));
}
- DEBUG(1, "FT1000:ft1000_parse_dpram_msg:total length = %d\n",
- total_len);
+ pr_debug("total length = %d\n", total_len);
if ((total_len < MAX_CMD_SQSIZE) && (total_len > sizeof(struct pseudo_hdr))) {
- total_len += nxtph;
- cnt = 0;
+ total_len += nxtph;
/*
* ft1000_read_reg will return a value that needs to be byteswap
* in order to get DSP_QID_OFFSET.
@@ -1353,7 +1311,7 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
(dev, FT1000_MAG_PORT_ID,
FT1000_MAG_PORT_ID_INDX) & 0xff);
}
- DEBUG(1, "DSP_QID = 0x%x\n", portid);
+ pr_debug("DSP_QID = 0x%x\n", portid);
if (portid == DRIVERID) {
/* We are assumming one driver message from the DSP at a time. */
@@ -1389,7 +1347,7 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
FT1000_MAG_DSP_TIMER3_INDX);
}
info->DrvErrNum = DSP_CONDRESET_INFO;
- DEBUG(1, "ft1000_hw:DSP conditional reset requested\n");
+ pr_debug("DSP conditional reset requested\n");
ft1000_reset_card(dev);
ft1000_write_reg(dev, FT1000_REG_DOORBELL,
FT1000_DB_COND_RESET);
@@ -1397,9 +1355,9 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
/* let's clear any unexpected doorbells from DSP */
doorbell =
doorbell & ~(FT1000_DB_DPRAM_RX | FT1000_ASIC_RESET_REQ |
- FT1000_DB_COND_RESET | 0xff00);
+ FT1000_DB_COND_RESET | 0xff00);
if (doorbell) {
- DEBUG(1, "Clearing unexpected doorbell = 0x%x\n", doorbell);
+ pr_debug("Clearing unexpected doorbell = 0x%x\n", doorbell);
ft1000_write_reg(dev, FT1000_REG_DOORBELL, doorbell);
}
@@ -1409,14 +1367,14 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
/*---------------------------------------------------------------------------
- Function: ft1000_flush_fifo
- Description: This function will flush one packet from the downlink
- FIFO.
- Input:
- dev - device structure
- drv_err - driver error causing the flush fifo
- Output:
- None.
+ Function: ft1000_flush_fifo
+ Description: This function will flush one packet from the downlink
+ FIFO.
+ Input:
+ dev - device structure
+ drv_err - driver error causing the flush fifo
+ Output:
+ None.
-------------------------------------------------------------------------*/
static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
@@ -1427,7 +1385,6 @@ static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
u32 templong;
u16 tempword;
- DEBUG(1, "ft1000:ft1000_hw:ft1000_flush_fifo called\n");
if (pcmcia->PktIntfErr > MAX_PH_ERR) {
if (info->AsicID == ELECTRABUZZ_ID) {
info->DSP_TIME[0] =
@@ -1514,7 +1471,7 @@ static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
*/
tempword =
inw(dev->base_addr +
- FT1000_REG_SUP_IMASK);
+ FT1000_REG_SUP_IMASK);
if (tempword == 0) {
/* This indicates that we can not communicate with the ASIC */
info->DrvErrNum =
@@ -1533,23 +1490,23 @@ static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
} while ((tempword & 0x03) != 0x03);
if (info->AsicID == ELECTRABUZZ_ID) {
i++;
- DEBUG(0, "Flushing FIFO complete = %x\n", tempword);
+ pr_debug("Flushing FIFO complete = %x\n", tempword);
/* Flush last word in FIFO. */
tempword = ft1000_read_reg(dev, FT1000_REG_DFIFO);
/* Update FIFO counter for DSP */
i = i * 2;
- DEBUG(0, "Flush Data byte count to dsp = %d\n", i);
+ pr_debug("Flush Data byte count to dsp = %d\n", i);
info->fifo_cnt += i;
ft1000_write_dpram(dev, FT1000_FIFO_LEN,
info->fifo_cnt);
} else {
- DEBUG(0, "Flushing FIFO complete = %x\n", tempword);
+ pr_debug("Flushing FIFO complete = %x\n", tempword);
/* Flush last word in FIFO */
templong = inl(dev->base_addr + FT1000_REG_MAG_DFR);
tempword = inw(dev->base_addr + FT1000_REG_SUP_STAT);
- DEBUG(0, "FT1000_REG_SUP_STAT = 0x%x\n", tempword);
+ pr_debug("FT1000_REG_SUP_STAT = 0x%x\n", tempword);
tempword = inw(dev->base_addr + FT1000_REG_MAG_DFSR);
- DEBUG(0, "FT1000_REG_MAG_DFSR = 0x%x\n", tempword);
+ pr_debug("FT1000_REG_MAG_DFSR = 0x%x\n", tempword);
}
if (DrvErrNum) {
pcmcia->PktIntfErr++;
@@ -1559,15 +1516,15 @@ static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
/*---------------------------------------------------------------------------
- Function: ft1000_copy_up_pkt
- Description: This function will pull Flarion packets out of the Downlink
- FIFO and convert it to an ethernet packet. The ethernet packet will
- then be deliver to the TCP/IP stack.
- Input:
- dev - device structure
- Output:
- status - FAILURE
- SUCCESS
+ Function: ft1000_copy_up_pkt
+ Description: This function will pull Flarion packets out of the Downlink
+ FIFO and convert it to an ethernet packet. The ethernet packet will
+ then be deliver to the TCP/IP stack.
+ Input:
+ dev - device structure
+ Output:
+ status - FAILURE
+ SUCCESS
-------------------------------------------------------------------------*/
static int ft1000_copy_up_pkt(struct net_device *dev)
@@ -1583,7 +1540,6 @@ static int ft1000_copy_up_pkt(struct net_device *dev)
u32 *ptemplong;
u32 templong;
- DEBUG(1, "ft1000_copy_up_pkt\n");
/* Read length */
if (info->AsicID == ELECTRABUZZ_ID) {
tempword = ft1000_read_reg(dev, FT1000_REG_DFIFO);
@@ -1593,10 +1549,10 @@ static int ft1000_copy_up_pkt(struct net_device *dev)
len = ntohs(tempword);
}
chksum = tempword;
- DEBUG(1, "Number of Bytes in FIFO = %d\n", len);
+ pr_debug("Number of Bytes in FIFO = %d\n", len);
if (len > ENET_MAX_SIZE) {
- DEBUG(0, "size of ethernet packet invalid\n");
+ pr_debug("size of ethernet packet invalid\n");
if (info->AsicID == MAGNEMITE_ID) {
/* Read High word to complete 32 bit access */
tempword = ft1000_read_reg(dev, FT1000_REG_MAG_DFRH);
@@ -1609,7 +1565,7 @@ static int ft1000_copy_up_pkt(struct net_device *dev)
skb = dev_alloc_skb(len + 12 + 2);
if (skb == NULL) {
- DEBUG(0, "No Network buffers available\n");
+ pr_debug("No Network buffers available\n");
/* Read High word to complete 32 bit access */
if (info->AsicID == MAGNEMITE_ID) {
tempword = ft1000_read_reg(dev, FT1000_REG_MAG_DFRH);
@@ -1618,7 +1574,7 @@ static int ft1000_copy_up_pkt(struct net_device *dev)
info->stats.rx_errors++;
return FAILURE;
}
- pbuffer = (u8 *) skb_put(skb, len + 12);
+ pbuffer = (u8 *)skb_put(skb, len + 12);
/* Pseudo header */
if (info->AsicID == ELECTRABUZZ_ID) {
@@ -1630,37 +1586,37 @@ static int ft1000_copy_up_pkt(struct net_device *dev)
tempword = ft1000_read_reg(dev, FT1000_REG_DFIFO);
} else {
tempword = ft1000_read_reg(dev, FT1000_REG_MAG_DFRH);
- DEBUG(1, "Pseudo = 0x%x\n", tempword);
+ pr_debug("Pseudo = 0x%x\n", tempword);
chksum ^= tempword;
tempword = ft1000_read_reg(dev, FT1000_REG_MAG_DFRL);
- DEBUG(1, "Pseudo = 0x%x\n", tempword);
+ pr_debug("Pseudo = 0x%x\n", tempword);
chksum ^= tempword;
tempword = ft1000_read_reg(dev, FT1000_REG_MAG_DFRH);
- DEBUG(1, "Pseudo = 0x%x\n", tempword);
+ pr_debug("Pseudo = 0x%x\n", tempword);
chksum ^= tempword;
tempword = ft1000_read_reg(dev, FT1000_REG_MAG_DFRL);
- DEBUG(1, "Pseudo = 0x%x\n", tempword);
+ pr_debug("Pseudo = 0x%x\n", tempword);
chksum ^= tempword;
tempword = ft1000_read_reg(dev, FT1000_REG_MAG_DFRH);
- DEBUG(1, "Pseudo = 0x%x\n", tempword);
+ pr_debug("Pseudo = 0x%x\n", tempword);
chksum ^= tempword;
tempword = ft1000_read_reg(dev, FT1000_REG_MAG_DFRL);
- DEBUG(1, "Pseudo = 0x%x\n", tempword);
+ pr_debug("Pseudo = 0x%x\n", tempword);
chksum ^= tempword;
/* read checksum value */
tempword = ft1000_read_reg(dev, FT1000_REG_MAG_DFRH);
- DEBUG(1, "Pseudo = 0x%x\n", tempword);
+ pr_debug("Pseudo = 0x%x\n", tempword);
}
if (chksum != tempword) {
- DEBUG(0, "Packet checksum mismatch 0x%x 0x%x\n", chksum,
- tempword);
+ pr_debug("Packet checksum mismatch 0x%x 0x%x\n",
+ chksum, tempword);
ft1000_flush_fifo(dev, DSP_PKTPHCKSUM_INFO);
info->stats.rx_errors++;
kfree_skb(skb);
@@ -1687,7 +1643,7 @@ static int ft1000_copy_up_pkt(struct net_device *dev)
for (i = 0; i < len / 2; i++) {
tempword = ft1000_read_reg(dev, FT1000_REG_DFIFO);
*pbuffer++ = (u8) (tempword >> 8);
- *pbuffer++ = (u8) tempword;
+ *pbuffer++ = (u8)tempword;
if (ft1000_chkcard(dev) == false) {
kfree_skb(skb);
return FAILURE;
@@ -1700,25 +1656,25 @@ static int ft1000_copy_up_pkt(struct net_device *dev)
*pbuffer++ = (u8) (tempword >> 8);
}
} else {
- ptemplong = (u32 *) pbuffer;
+ ptemplong = (u32 *)pbuffer;
for (i = 0; i < len / 4; i++) {
templong = inl(dev->base_addr + FT1000_REG_MAG_DFR);
- DEBUG(1, "Data = 0x%8x\n", templong);
+ pr_debug("Data = 0x%8x\n", templong);
*ptemplong++ = templong;
}
/* Need to read one more word if odd align. */
if (len & 0x0003) {
templong = inl(dev->base_addr + FT1000_REG_MAG_DFR);
- DEBUG(1, "Data = 0x%8x\n", templong);
+ pr_debug("Data = 0x%8x\n", templong);
*ptemplong++ = templong;
}
}
- DEBUG(1, "Data passed to Protocol layer:\n");
+ pr_debug("Data passed to Protocol layer:\n");
for (i = 0; i < len + 12; i++) {
- DEBUG(1, "Protocol Data: 0x%x\n ", *ptemp++);
+ pr_debug("Protocol Data: 0x%x\n", *ptemp++);
}
skb->dev = dev;
@@ -1745,20 +1701,20 @@ static int ft1000_copy_up_pkt(struct net_device *dev)
/*---------------------------------------------------------------------------
- Function: ft1000_copy_down_pkt
- Description: This function will take an ethernet packet and convert it to
- a Flarion packet prior to sending it to the ASIC Downlink
- FIFO.
- Input:
- dev - device structure
- packet - address of ethernet packet
- len - length of IP packet
- Output:
- status - FAILURE
- SUCCESS
+ Function: ft1000_copy_down_pkt
+ Description: This function will take an ethernet packet and convert it to
+ a Flarion packet prior to sending it to the ASIC Downlink
+ FIFO.
+ Input:
+ dev - device structure
+ packet - address of ethernet packet
+ len - length of IP packet
+ Output:
+ status - FAILURE
+ SUCCESS
-------------------------------------------------------------------------*/
-static int ft1000_copy_down_pkt(struct net_device *dev, u16 * packet, u16 len)
+static int ft1000_copy_down_pkt(struct net_device *dev, u16 *packet, u16 len)
{
struct ft1000_info *info = netdev_priv(dev);
struct ft1000_pcmcia *pcmcia = info->priv;
@@ -1770,8 +1726,6 @@ static int ft1000_copy_down_pkt(struct net_device *dev, u16 * packet, u16 len)
int i;
u32 *plong;
- DEBUG(1, "ft1000_hw: copy_down_pkt()\n");
-
/* Check if there is room on the FIFO */
if (len > ft1000_read_fifo_len(dev)) {
udelay(10);
@@ -1791,8 +1745,7 @@ static int ft1000_copy_down_pkt(struct net_device *dev, u16 * packet, u16 len)
udelay(20);
}
if (len > ft1000_read_fifo_len(dev)) {
- DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:Transmit FIFO is fulli - pkt drop\n");
+ pr_debug("Transmit FIFO is full - pkt drop\n");
info->stats.tx_errors++;
return SUCCESS;
}
@@ -1823,39 +1776,30 @@ static int ft1000_copy_down_pkt(struct net_device *dev, u16 * packet, u16 len)
if (info->AsicID == ELECTRABUZZ_ID) {
/* copy first word to UFIFO_BEG reg */
ft1000_write_reg(dev, FT1000_REG_UFIFO_BEG, pseudo.buff[0]);
- DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 0 BEG = 0x%04x\n",
- pseudo.buff[0]);
+ pr_debug("data 0 BEG = 0x%04x\n", pseudo.buff[0]);
/* copy subsequent words to UFIFO_MID reg */
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[1]);
- DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 1 MID = 0x%04x\n",
- pseudo.buff[1]);
+ pr_debug("data 1 MID = 0x%04x\n", pseudo.buff[1]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[2]);
- DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 2 MID = 0x%04x\n",
- pseudo.buff[2]);
+ pr_debug("data 2 MID = 0x%04x\n", pseudo.buff[2]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[3]);
- DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 3 MID = 0x%04x\n",
- pseudo.buff[3]);
+ pr_debug("data 3 MID = 0x%04x\n", pseudo.buff[3]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[4]);
- DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 4 MID = 0x%04x\n",
- pseudo.buff[4]);
+ pr_debug("data 4 MID = 0x%04x\n", pseudo.buff[4]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[5]);
- DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 5 MID = 0x%04x\n",
- pseudo.buff[5]);
+ pr_debug("data 5 MID = 0x%04x\n", pseudo.buff[5]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[6]);
- DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 6 MID = 0x%04x\n",
- pseudo.buff[6]);
+ pr_debug("data 6 MID = 0x%04x\n", pseudo.buff[6]);
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID, pseudo.buff[7]);
- DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:data 7 MID = 0x%04x\n",
- pseudo.buff[7]);
+ pr_debug("data 7 MID = 0x%04x\n", pseudo.buff[7]);
/* Write PPP type + IP Packet into Downlink FIFO */
for (i = 0; i < (len >> 1) - 1; i++) {
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID,
htons(*packet));
- DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:data %d MID = 0x%04x\n",
- i + 8, htons(*packet));
+ pr_debug("data %d MID = 0x%04x\n",
+ i + 8, htons(*packet));
packet++;
}
@@ -1863,41 +1807,33 @@ static int ft1000_copy_down_pkt(struct net_device *dev, u16 * packet, u16 len)
if (len & 0x0001) {
ft1000_write_reg(dev, FT1000_REG_UFIFO_MID,
htons(*packet));
- DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:data MID = 0x%04x\n",
- htons(*packet));
+ pr_debug("data MID = 0x%04x\n", htons(*packet));
packet++;
ft1000_write_reg(dev, FT1000_REG_UFIFO_END,
htons(*packet));
- DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:data %d MID = 0x%04x\n",
- i + 8, htons(*packet));
+ pr_debug("data %d MID = 0x%04x\n",
+ i + 8, htons(*packet));
} else {
ft1000_write_reg(dev, FT1000_REG_UFIFO_END,
htons(*packet));
- DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:data %d MID = 0x%04x\n",
- i + 8, htons(*packet));
+ pr_debug("data %d MID = 0x%04x\n",
+ i + 8, htons(*packet));
}
} else {
- outl(*(u32 *) & pseudo.buff[0],
- dev->base_addr + FT1000_REG_MAG_UFDR);
- DEBUG(1, "ft1000_copy_down_pkt: Pseudo = 0x%8x\n",
- *(u32 *) & pseudo.buff[0]);
- outl(*(u32 *) & pseudo.buff[2],
- dev->base_addr + FT1000_REG_MAG_UFDR);
- DEBUG(1, "ft1000_copy_down_pkt: Pseudo = 0x%8x\n",
- *(u32 *) & pseudo.buff[2]);
- outl(*(u32 *) & pseudo.buff[4],
- dev->base_addr + FT1000_REG_MAG_UFDR);
- DEBUG(1, "ft1000_copy_down_pkt: Pseudo = 0x%8x\n",
- *(u32 *) & pseudo.buff[4]);
- outl(*(u32 *) & pseudo.buff[6],
- dev->base_addr + FT1000_REG_MAG_UFDR);
- DEBUG(1, "ft1000_copy_down_pkt: Pseudo = 0x%8x\n",
- *(u32 *) & pseudo.buff[6]);
-
- plong = (u32 *) packet;
+ outl(*(u32 *)&pseudo.buff[0],
+ dev->base_addr + FT1000_REG_MAG_UFDR);
+ pr_debug("Pseudo = 0x%8x\n", *(u32 *)&pseudo.buff[0]);
+ outl(*(u32 *)&pseudo.buff[2],
+ dev->base_addr + FT1000_REG_MAG_UFDR);
+ pr_debug("Pseudo = 0x%8x\n", *(u32 *)&pseudo.buff[2]);
+ outl(*(u32 *)&pseudo.buff[4],
+ dev->base_addr + FT1000_REG_MAG_UFDR);
+ pr_debug("Pseudo = 0x%8x\n", *(u32 *)&pseudo.buff[4]);
+ outl(*(u32 *)&pseudo.buff[6],
+ dev->base_addr + FT1000_REG_MAG_UFDR);
+ pr_debug("Pseudo = 0x%8x\n", *(u32 *)&pseudo.buff[6]);
+
+ plong = (u32 *)packet;
/* Write PPP type + IP Packet into Downlink FIFO */
for (i = 0; i < (len >> 2); i++) {
outl(*plong++, dev->base_addr + FT1000_REG_MAG_UFDR);
@@ -1905,9 +1841,7 @@ static int ft1000_copy_down_pkt(struct net_device *dev, u16 * packet, u16 len)
/* Check for odd alignment */
if (len & 0x0003) {
- DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:data = 0x%8x\n",
- *plong);
+ pr_debug("data = 0x%8x\n", *plong);
outl(*plong++, dev->base_addr + FT1000_REG_MAG_UFDR);
}
outl(1, dev->base_addr + FT1000_REG_MAG_UFER);
@@ -1928,19 +1862,14 @@ static struct net_device_stats *ft1000_stats(struct net_device *dev)
static int ft1000_open(struct net_device *dev)
{
-
- DEBUG(0, "ft1000_hw: ft1000_open is called\n");
-
ft1000_reset_card(dev);
- DEBUG(0, "ft1000_hw: ft1000_open is ended\n");
/* schedule ft1000_hbchk to perform periodic heartbeat checks on DSP and ASIC */
init_timer(&poll_timer);
poll_timer.expires = jiffies + (2 * HZ);
- poll_timer.data = (u_long) dev;
+ poll_timer.data = (u_long)dev;
add_timer(&poll_timer);
- DEBUG(0, "ft1000_hw: ft1000_open is ended2\n");
return 0;
}
@@ -1948,13 +1877,11 @@ static int ft1000_close(struct net_device *dev)
{
struct ft1000_info *info = netdev_priv(dev);
- DEBUG(0, "ft1000_hw: ft1000_close()\n");
-
info->CardReady = 0;
del_timer(&poll_timer);
if (ft1000_card_present == 1) {
- DEBUG(0, "Media is down\n");
+ pr_debug("Media is down\n");
netif_stop_queue(dev);
ft1000_disable_interrupts(dev);
@@ -1971,31 +1898,28 @@ static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
struct ft1000_info *info = netdev_priv(dev);
u8 *pdata;
- DEBUG(1, "ft1000_hw: ft1000_start_xmit()\n");
if (skb == NULL) {
- DEBUG(1, "ft1000_hw: ft1000_start_xmit:skb == NULL!!!\n");
+ pr_debug("skb == NULL!!!\n");
return 0;
}
- DEBUG(1, "ft1000_hw: ft1000_start_xmit:length of packet = %d\n",
- skb->len);
+ pr_debug("length of packet = %d\n", skb->len);
- pdata = (u8 *) skb->data;
+ pdata = (u8 *)skb->data;
if (info->mediastate == 0) {
/* Drop packet is mediastate is down */
- DEBUG(1, "ft1000_hw:ft1000_copy_down_pkt:mediastate is down\n");
+ pr_debug("mediastate is down\n");
return SUCCESS;
}
if ((skb->len < ENET_HEADER_SIZE) || (skb->len > ENET_MAX_SIZE)) {
/* Drop packet which has invalid size */
- DEBUG(1,
- "ft1000_hw:ft1000_copy_down_pkt:invalid ethernet length\n");
+ pr_debug("invalid ethernet length\n");
return SUCCESS;
}
ft1000_copy_down_pkt(dev, (u16 *) (pdata + ENET_HEADER_SIZE - 2),
- skb->len - ENET_HEADER_SIZE + 2);
+ skb->len - ENET_HEADER_SIZE + 2);
dev_kfree_skb(skb);
@@ -2004,14 +1928,12 @@ static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
static irqreturn_t ft1000_interrupt(int irq, void *dev_id)
{
- struct net_device *dev = (struct net_device *)dev_id;
+ struct net_device *dev = dev_id;
struct ft1000_info *info = netdev_priv(dev);
u16 tempword;
u16 inttype;
int cnt;
- DEBUG(1, "ft1000_hw: ft1000_interrupt()\n");
-
if (info->CardReady == 0) {
ft1000_disable_interrupts(dev);
return IRQ_HANDLED;
@@ -2033,19 +1955,19 @@ static irqreturn_t ft1000_interrupt(int irq, void *dev_id)
ft1000_parse_dpram_msg(dev);
if (inttype & ISR_RCV) {
- DEBUG(1, "Data in FIFO\n");
+ pr_debug("Data in FIFO\n");
cnt = 0;
do {
/* Check if we have packets in the Downlink FIFO */
if (info->AsicID == ELECTRABUZZ_ID) {
tempword =
- ft1000_read_reg(dev,
- FT1000_REG_DFIFO_STAT);
+ ft1000_read_reg(dev,
+ FT1000_REG_DFIFO_STAT);
} else {
tempword =
- ft1000_read_reg(dev,
- FT1000_REG_MAG_DFSR);
+ ft1000_read_reg(dev,
+ FT1000_REG_MAG_DFSR);
}
if (tempword & 0x1f) {
ft1000_copy_up_pkt(dev);
@@ -2058,12 +1980,13 @@ static irqreturn_t ft1000_interrupt(int irq, void *dev_id)
}
/* clear interrupts */
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_ISR);
- DEBUG(1, "ft1000_hw: interrupt status register = 0x%x\n", tempword);
+ pr_debug("interrupt status register = 0x%x\n", tempword);
ft1000_write_reg(dev, FT1000_REG_SUP_ISR, tempword);
/* Read interrupt type */
- inttype = ft1000_read_reg (dev, FT1000_REG_SUP_ISR);
- DEBUG(1, "ft1000_hw: interrupt status register after clear = 0x%x\n", inttype);
+ inttype = ft1000_read_reg(dev, FT1000_REG_SUP_ISR);
+ pr_debug("interrupt status register after clear = 0x%x\n",
+ inttype);
}
ft1000_enable_interrupts(dev);
return IRQ_HANDLED;
@@ -2075,8 +1998,6 @@ void stop_ft1000_card(struct net_device *dev)
struct prov_record *ptr;
/* int cnt; */
- DEBUG(0, "ft1000_hw: stop_ft1000_card()\n");
-
info->CardReady = 0;
ft1000_card_present = 0;
netif_stop_queue(dev);
@@ -2105,7 +2026,7 @@ void stop_ft1000_card(struct net_device *dev)
}
static void ft1000_get_drvinfo(struct net_device *dev,
- struct ethtool_drvinfo *info)
+ struct ethtool_drvinfo *info)
{
struct ft1000_info *ft_info;
ft_info = netdev_priv(dev);
@@ -2121,6 +2042,7 @@ static void ft1000_get_drvinfo(struct net_device *dev,
static u32 ft1000_get_link(struct net_device *dev)
{
struct ft1000_info *info;
+
info = netdev_priv(dev);
return info->mediastate;
}
@@ -2131,37 +2053,36 @@ static const struct ethtool_ops ops = {
};
struct net_device *init_ft1000_card(struct pcmcia_device *link,
- void *ft1000_reset)
+ void *ft1000_reset)
{
struct ft1000_info *info;
struct ft1000_pcmcia *pcmcia;
struct net_device *dev;
static const struct net_device_ops ft1000ops = /* Slavius 21.10.2009 due to kernel changes */
- {
- .ndo_open = &ft1000_open,
- .ndo_stop = &ft1000_close,
- .ndo_start_xmit = &ft1000_start_xmit,
- .ndo_get_stats = &ft1000_stats,
- };
+ {
+ .ndo_open = &ft1000_open,
+ .ndo_stop = &ft1000_close,
+ .ndo_start_xmit = &ft1000_start_xmit,
+ .ndo_get_stats = &ft1000_stats,
+ };
- DEBUG(1, "ft1000_hw: init_ft1000_card()\n");
- DEBUG(1, "ft1000_hw: irq = %d\n", link->irq);
- DEBUG(1, "ft1000_hw: port = 0x%04x\n", link->resource[0]->start);
+ pr_debug("irq = %d, port = 0x%04llx\n",
+ link->irq, (unsigned long long)link->resource[0]->start);
flarion_ft1000_cnt++;
if (flarion_ft1000_cnt > 1) {
flarion_ft1000_cnt--;
- printk(KERN_INFO
- "ft1000: This driver can not support more than one instance\n");
+ dev_info(&link->dev,
+ "This driver can not support more than one instance\n");
return NULL;
}
dev = alloc_etherdev(sizeof(struct ft1000_info));
if (!dev) {
- printk(KERN_ERR "ft1000: failed to allocate etherdev\n");
+ dev_err(&link->dev, "Failed to allocate etherdev\n");
return NULL;
}
@@ -2170,9 +2091,9 @@ struct net_device *init_ft1000_card(struct pcmcia_device *link,
memset(info, 0, sizeof(struct ft1000_info));
- DEBUG(1, "address of dev = 0x%8x\n", (u32) dev);
- DEBUG(1, "address of dev info = 0x%8x\n", (u32) info);
- DEBUG(0, "device name = %s\n", dev->name);
+ pr_debug("address of dev = 0x%p\n", dev);
+ pr_debug("address of dev info = 0x%p\n", info);
+ pr_debug("device name = %s\n", dev->name);
memset(&info->stats, 0, sizeof(struct net_device_stats));
@@ -2204,41 +2125,41 @@ struct net_device *init_ft1000_card(struct pcmcia_device *link,
dev->netdev_ops = &ft1000ops; /* Slavius 21.10.2009 due to kernel changes */
- DEBUG(0, "device name = %s\n", dev->name);
+ pr_debug("device name = %s\n", dev->name);
dev->irq = link->irq;
dev->base_addr = link->resource[0]->start;
if (pcmcia_get_mac_from_cis(link, dev)) {
- printk(KERN_ERR "ft1000: Could not read mac address\n");
+ netdev_err(dev, "Could not read mac address\n");
goto err_dev;
}
if (request_irq(dev->irq, ft1000_interrupt, IRQF_SHARED, dev->name, dev)) {
- printk(KERN_ERR "ft1000: Could not request_irq\n");
+ netdev_err(dev, "Could not request_irq\n");
goto err_dev;
}
if (request_region(dev->base_addr, 256, dev->name) == NULL) {
- printk(KERN_ERR "ft1000: Could not request_region\n");
+ netdev_err(dev, "Could not request_region\n");
goto err_irq;
}
if (register_netdev(dev) != 0) {
- DEBUG(0, "ft1000: Could not register netdev");
+ pr_debug("Could not register netdev\n");
goto err_reg;
}
info->AsicID = ft1000_read_reg(dev, FT1000_REG_ASIC_ID);
if (info->AsicID == ELECTRABUZZ_ID) {
- DEBUG(0, "ft1000_hw: ELECTRABUZZ ASIC\n");
+ pr_debug("ELECTRABUZZ ASIC\n");
if (request_firmware(&fw_entry, "ft1000.img", &link->dev) != 0) {
- printk(KERN_INFO "ft1000: Could not open ft1000.img\n");
+ pr_info("Could not open ft1000.img\n");
goto err_unreg;
}
} else {
- DEBUG(0, "ft1000_hw: MAGNEMITE ASIC\n");
+ pr_debug("MAGNEMITE ASIC\n");
if (request_firmware(&fw_entry, "ft2000.img", &link->dev) != 0) {
- printk(KERN_INFO "ft1000: Could not open ft2000.img\n");
+ pr_info("Could not open ft2000.img\n");
goto err_unreg;
}
}
@@ -2247,8 +2168,8 @@ struct net_device *init_ft1000_card(struct pcmcia_device *link,
ft1000_card_present = 1;
dev->ethtool_ops = &ops;
- printk(KERN_INFO "ft1000: %s: addr 0x%04lx irq %d, MAC addr %pM\n",
- dev->name, dev->base_addr, dev->irq, dev->dev_addr);
+ pr_info("%s: addr 0x%04lx irq %d, MAC addr %pM\n",
+ dev->name, dev->base_addr, dev->irq, dev->dev_addr);
return dev;
err_unreg:
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c b/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c
index 0f347ab0d300..c8d278229940 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c
@@ -1,31 +1,34 @@
/*
-*---------------------------------------------------------------------------
-* FT1000 driver for Flarion Flash OFDM NIC Device
-*
-* Copyright (C) 2006 Flarion Technologies, All rights reserved.
-*
-* This program is free software; you can redistribute it and/or modify it
-* under the terms of the GNU General Public License as published by the Free
-* Software Foundation; either version 2 of the License, or (at your option) any
-* later version. This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-* more details. You should have received a copy of the GNU General Public
-* License along with this program; if not, write to the
-* Free Software Foundation, Inc., 59 Temple Place -
-* Suite 330, Boston, MA 02111-1307, USA.
-*---------------------------------------------------------------------------
-*
-* File: ft1000_chdev.c
-*
-* Description: Custom character device dispatch routines.
-*
-* History:
-* 8/29/02 Whc Ported to Linux.
-* 6/05/06 Whc Porting to Linux 2.6.9
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * FT1000 driver for Flarion Flash OFDM NIC Device
+ *
+ * Copyright (C) 2006 Flarion Technologies, All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option) any
+ * later version. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details. You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place -
+ * Suite 330, Boston, MA 02111-1307, USA.
+ *---------------------------------------------------------------------------
+ *
+ * File: ft1000_chdev.c
+ *
+ * Description: Custom character device dispatch routines.
+ *
+ * History:
+ * 8/29/02 Whc Ported to Linux.
+ * 6/05/06 Whc Porting to Linux 2.6.9
+ *
+ *---------------------------------------------------------------------------
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/sched.h>
@@ -38,12 +41,12 @@
#include <linux/debugfs.h>
#include "ft1000_usb.h"
-static int ft1000_flarion_cnt = 0;
+static int ft1000_flarion_cnt;
static int ft1000_open(struct inode *inode, struct file *file);
static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait);
static long ft1000_ioctl(struct file *file, unsigned int command,
- unsigned long argument);
+ unsigned long argument);
static int ft1000_release(struct inode *inode, struct file *file);
/* List to free receive command buffer pool */
@@ -55,8 +58,8 @@ spinlock_t free_buff_lock;
int numofmsgbuf = 0;
/*
-* Table of entry-point routines for char device
-*/
+ * Table of entry-point routines for char device
+ */
static const struct file_operations ft1000fops = {
.unlocked_ioctl = ft1000_ioctl,
.poll = ft1000_poll_dev,
@@ -66,104 +69,104 @@ static const struct file_operations ft1000fops = {
};
/*
----------------------------------------------------------------------------
-* Function: ft1000_get_buffer
-*
-* Parameters:
-*
-* Returns:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ ---------------------------------------------------------------------------
+ * Function: ft1000_get_buffer
+ *
+ * Parameters:
+ *
+ * Returns:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
struct dpram_blk *ft1000_get_buffer(struct list_head *bufflist)
{
- unsigned long flags;
+ unsigned long flags;
struct dpram_blk *ptr;
- spin_lock_irqsave(&free_buff_lock, flags);
- /* Check if buffer is available */
- if (list_empty(bufflist)) {
- DEBUG("ft1000_get_buffer: No more buffer - %d\n", numofmsgbuf);
- ptr = NULL;
- } else {
- numofmsgbuf--;
- ptr = list_entry(bufflist->next, struct dpram_blk, list);
- list_del(&ptr->list);
- /* DEBUG("ft1000_get_buffer: number of free msg buffers = %d\n", numofmsgbuf); */
- }
- spin_unlock_irqrestore(&free_buff_lock, flags);
-
- return ptr;
+ spin_lock_irqsave(&free_buff_lock, flags);
+ /* Check if buffer is available */
+ if (list_empty(bufflist)) {
+ pr_debug("No more buffer - %d\n", numofmsgbuf);
+ ptr = NULL;
+ } else {
+ numofmsgbuf--;
+ ptr = list_entry(bufflist->next, struct dpram_blk, list);
+ list_del(&ptr->list);
+ /* pr_debug("number of free msg buffers = %d\n", numofmsgbuf); */
+ }
+ spin_unlock_irqrestore(&free_buff_lock, flags);
+
+ return ptr;
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_free_buffer
-*
-* Parameters:
-*
-* Returns:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_free_buffer
+ *
+ * Parameters:
+ *
+ * Returns:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
void ft1000_free_buffer(struct dpram_blk *pdpram_blk, struct list_head *plist)
{
- unsigned long flags;
-
- spin_lock_irqsave(&free_buff_lock, flags);
- /* Put memory back to list */
- list_add_tail(&pdpram_blk->list, plist);
- numofmsgbuf++;
- /*DEBUG("ft1000_free_buffer: number of free msg buffers = %d\n", numofmsgbuf); */
- spin_unlock_irqrestore(&free_buff_lock, flags);
+ unsigned long flags;
+
+ spin_lock_irqsave(&free_buff_lock, flags);
+ /* Put memory back to list */
+ list_add_tail(&pdpram_blk->list, plist);
+ numofmsgbuf++;
+ /*pr_debug("number of free msg buffers = %d\n", numofmsgbuf); */
+ spin_unlock_irqrestore(&free_buff_lock, flags);
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_CreateDevice
-*
-* Parameters: dev - pointer to adapter object
-*
-* Returns: 0 if successful
-*
-* Description: Creates a private char device.
-*
-* Notes: Only called by init_module().
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_CreateDevice
+ *
+ * Parameters: dev - pointer to adapter object
+ *
+ * Returns: 0 if successful
+ *
+ * Description: Creates a private char device.
+ *
+ * Notes: Only called by init_module().
+ *
+ *---------------------------------------------------------------------------
+ */
int ft1000_create_dev(struct ft1000_usb *dev)
{
- int result;
- int i;
+ int result;
+ int i;
struct dentry *dir, *file;
struct ft1000_debug_dirs *tmp;
- /* make a new device name */
- sprintf(dev->DeviceName, "%s%d", "FT1000_", dev->CardNumber);
+ /* make a new device name */
+ sprintf(dev->DeviceName, "%s%d", "FT1000_", dev->CardNumber);
- DEBUG("%s: number of instance = %d\n", __func__, ft1000_flarion_cnt);
- DEBUG("DeviceCreated = %x\n", dev->DeviceCreated);
+ pr_debug("number of instance = %d\n", ft1000_flarion_cnt);
+ pr_debug("DeviceCreated = %x\n", dev->DeviceCreated);
- if (dev->DeviceCreated) {
- DEBUG("%s: \"%s\" already registered\n", __func__, dev->DeviceName);
- return -EIO;
- }
+ if (dev->DeviceCreated) {
+ pr_debug("\"%s\" already registered\n", dev->DeviceName);
+ return -EIO;
+ }
- /* register the device */
- DEBUG("%s: \"%s\" debugfs device registration\n", __func__, dev->DeviceName);
+ /* register the device */
+ pr_debug("\"%s\" debugfs device registration\n", dev->DeviceName);
tmp = kmalloc(sizeof(struct ft1000_debug_dirs), GFP_KERNEL);
if (tmp == NULL) {
@@ -178,7 +181,7 @@ int ft1000_create_dev(struct ft1000_usb *dev)
}
file = debugfs_create_file("device", S_IRUGO | S_IWUSR, dir,
- dev, &ft1000fops);
+ dev, &ft1000fops);
if (IS_ERR(file)) {
result = PTR_ERR(file);
goto debug_file_fail;
@@ -189,25 +192,25 @@ int ft1000_create_dev(struct ft1000_usb *dev)
tmp->int_number = dev->CardNumber;
list_add(&(tmp->list), &(dev->nodes.list));
- DEBUG("%s: registered debugfs directory \"%s\"\n", __func__, dev->DeviceName);
-
- /* initialize application information */
- dev->appcnt = 0;
- for (i=0; i<MAX_NUM_APP; i++) {
- dev->app_info[i].nTxMsg = 0;
- dev->app_info[i].nRxMsg = 0;
- dev->app_info[i].nTxMsgReject = 0;
- dev->app_info[i].nRxMsgMiss = 0;
- dev->app_info[i].fileobject = NULL;
- dev->app_info[i].app_id = i+1;
- dev->app_info[i].DspBCMsgFlag = 0;
- dev->app_info[i].NumOfMsg = 0;
- init_waitqueue_head(&dev->app_info[i].wait_dpram_msg);
- INIT_LIST_HEAD(&dev->app_info[i].app_sqlist);
- }
-
- dev->DeviceCreated = TRUE;
- ft1000_flarion_cnt++;
+ pr_debug("registered debugfs directory \"%s\"\n", dev->DeviceName);
+
+ /* initialize application information */
+ dev->appcnt = 0;
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ dev->app_info[i].nTxMsg = 0;
+ dev->app_info[i].nRxMsg = 0;
+ dev->app_info[i].nTxMsgReject = 0;
+ dev->app_info[i].nRxMsgMiss = 0;
+ dev->app_info[i].fileobject = NULL;
+ dev->app_info[i].app_id = i+1;
+ dev->app_info[i].DspBCMsgFlag = 0;
+ dev->app_info[i].NumOfMsg = 0;
+ init_waitqueue_head(&dev->app_info[i].wait_dpram_msg);
+ INIT_LIST_HEAD(&dev->app_info[i].app_sqlist);
+ }
+
+ dev->DeviceCreated = TRUE;
+ ft1000_flarion_cnt++;
return 0;
@@ -220,33 +223,29 @@ fail:
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_DestroyDeviceDEBUG
-*
-* Parameters: dev - pointer to adapter object
-*
-* Description: Destroys a private char device.
-*
-* Notes: Only called by cleanup_module().
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_DestroyDeviceDEBUG
+ *
+ * Parameters: dev - pointer to adapter object
+ *
+ * Description: Destroys a private char device.
+ *
+ * Notes: Only called by cleanup_module().
+ *
+ *---------------------------------------------------------------------------
+ */
void ft1000_destroy_dev(struct net_device *netdev)
{
struct ft1000_info *info = netdev_priv(netdev);
struct ft1000_usb *dev = info->priv;
- int i;
+ int i;
struct dpram_blk *pdpram_blk;
struct dpram_blk *ptr;
struct list_head *pos, *q;
struct ft1000_debug_dirs *dir;
- DEBUG("%s called\n", __func__);
-
-
-
- if (dev->DeviceCreated) {
- ft1000_flarion_cnt--;
+ if (dev->DeviceCreated) {
+ ft1000_flarion_cnt--;
list_for_each_safe(pos, q, &dev->nodes.list) {
dir = list_entry(pos, struct ft1000_debug_dirs, list);
if (dir->int_number == dev->CardNumber) {
@@ -256,29 +255,28 @@ void ft1000_destroy_dev(struct net_device *netdev)
kfree(dir);
}
}
- DEBUG("%s: unregistered device \"%s\"\n", __func__,
- dev->DeviceName);
-
- /* Make sure we free any memory reserve for slow Queue */
- for (i=0; i<MAX_NUM_APP; i++) {
- while (list_empty(&dev->app_info[i].app_sqlist) == 0) {
- pdpram_blk = list_entry(dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
- list_del(&pdpram_blk->list);
- ft1000_free_buffer(pdpram_blk, &freercvpool);
-
- }
- wake_up_interruptible(&dev->app_info[i].wait_dpram_msg);
- }
-
- /* Remove buffer allocated for receive command data */
- if (ft1000_flarion_cnt == 0) {
- while (list_empty(&freercvpool) == 0) {
- ptr = list_entry(freercvpool.next, struct dpram_blk, list);
- list_del(&ptr->list);
- kfree(ptr->pbuffer);
- kfree(ptr);
- }
- }
+ pr_debug("unregistered device \"%s\"\n", dev->DeviceName);
+
+ /* Make sure we free any memory reserve for slow Queue */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ while (list_empty(&dev->app_info[i].app_sqlist) == 0) {
+ pdpram_blk = list_entry(dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
+ list_del(&pdpram_blk->list);
+ ft1000_free_buffer(pdpram_blk, &freercvpool);
+
+ }
+ wake_up_interruptible(&dev->app_info[i].wait_dpram_msg);
+ }
+
+ /* Remove buffer allocated for receive command data */
+ if (ft1000_flarion_cnt == 0) {
+ while (list_empty(&freercvpool) == 0) {
+ ptr = list_entry(freercvpool.next, struct dpram_blk, list);
+ list_del(&ptr->list);
+ kfree(ptr->pbuffer);
+ kfree(ptr);
+ }
+ }
dev->DeviceCreated = FALSE;
}
@@ -286,507 +284,499 @@ void ft1000_destroy_dev(struct net_device *netdev)
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_open
-*
-* Parameters:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_open
+ *
+ * Parameters:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
static int ft1000_open(struct inode *inode, struct file *file)
{
struct ft1000_info *info;
struct ft1000_usb *dev = (struct ft1000_usb *)inode->i_private;
- int i,num;
+ int i, num;
- DEBUG("%s called\n", __func__);
- num = (MINOR(inode->i_rdev) & 0xf);
- DEBUG("ft1000_open: minor number=%d\n", num);
+ num = (MINOR(inode->i_rdev) & 0xf);
+ pr_debug("minor number=%d\n", num);
info = file->private_data = netdev_priv(dev->net);
- DEBUG("f_owner = %p number of application = %d\n", (&file->f_owner), dev->appcnt);
-
- /* Check if maximum number of application exceeded */
- if (dev->appcnt > MAX_NUM_APP) {
- DEBUG("Maximum number of application exceeded\n");
- return -EACCES;
- }
-
- /* Search for available application info block */
- for (i=0; i<MAX_NUM_APP; i++) {
- if ((dev->app_info[i].fileobject == NULL)) {
- break;
- }
- }
-
- /* Fail due to lack of application info block */
- if (i == MAX_NUM_APP) {
- DEBUG("Could not find an application info block\n");
- return -EACCES;
- }
-
- dev->appcnt++;
- dev->app_info[i].fileobject = &file->f_owner;
- dev->app_info[i].nTxMsg = 0;
- dev->app_info[i].nRxMsg = 0;
- dev->app_info[i].nTxMsgReject = 0;
- dev->app_info[i].nRxMsgMiss = 0;
+ pr_debug("f_owner = %p number of application = %d\n",
+ &file->f_owner, dev->appcnt);
+
+ /* Check if maximum number of application exceeded */
+ if (dev->appcnt > MAX_NUM_APP) {
+ pr_debug("Maximum number of application exceeded\n");
+ return -EACCES;
+ }
+
+ /* Search for available application info block */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if ((dev->app_info[i].fileobject == NULL)) {
+ break;
+ }
+ }
+
+ /* Fail due to lack of application info block */
+ if (i == MAX_NUM_APP) {
+ pr_debug("Could not find an application info block\n");
+ return -EACCES;
+ }
+
+ dev->appcnt++;
+ dev->app_info[i].fileobject = &file->f_owner;
+ dev->app_info[i].nTxMsg = 0;
+ dev->app_info[i].nRxMsg = 0;
+ dev->app_info[i].nTxMsgReject = 0;
+ dev->app_info[i].nRxMsgMiss = 0;
nonseekable_open(inode, file);
- return 0;
+ return 0;
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_poll_dev
-*
-* Parameters:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_poll_dev
+ *
+ * Parameters:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait)
{
- struct net_device *netdev = file->private_data;
+ struct net_device *netdev = file->private_data;
struct ft1000_info *info = netdev_priv(netdev);
struct ft1000_usb *dev = info->priv;
- int i;
-
- /* DEBUG("ft1000_poll_dev called\n"); */
- if (ft1000_flarion_cnt == 0) {
- DEBUG("FT1000:ft1000_poll_dev called when ft1000_flarion_cnt is zero\n");
- return (-EBADF);
- }
-
- /* Search for matching file object */
- for (i=0; i<MAX_NUM_APP; i++) {
- if (dev->app_info[i].fileobject == &file->f_owner) {
- /* DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", dev->app_info[i].app_id); */
- break;
- }
- }
-
- /* Could not find application info block */
- if (i == MAX_NUM_APP) {
- DEBUG("FT1000:ft1000_ioctl:Could not find application info block\n");
- return (-EACCES);
- }
-
- if (list_empty(&dev->app_info[i].app_sqlist) == 0) {
- DEBUG("FT1000:ft1000_poll_dev:Message detected in slow queue\n");
- return(POLLIN | POLLRDNORM | POLLPRI);
- }
-
- poll_wait(file, &dev->app_info[i].wait_dpram_msg, wait);
- /* DEBUG("FT1000:ft1000_poll_dev:Polling for data from DSP\n"); */
+ int i;
+
+ if (ft1000_flarion_cnt == 0) {
+ pr_debug("called with ft1000_flarion_cnt value zero\n");
+ return -EBADF;
+ }
+
+ /* Search for matching file object */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if (dev->app_info[i].fileobject == &file->f_owner) {
+ /* pr_debug("Message is for AppId = %d\n", dev->app_info[i].app_id); */
+ break;
+ }
+ }
+
+ /* Could not find application info block */
+ if (i == MAX_NUM_APP) {
+ pr_debug("Could not find application info block\n");
+ return -EACCES;
+ }
+
+ if (list_empty(&dev->app_info[i].app_sqlist) == 0) {
+ pr_debug("Message detected in slow queue\n");
+ return(POLLIN | POLLRDNORM | POLLPRI);
+ }
+
+ poll_wait(file, &dev->app_info[i].wait_dpram_msg, wait);
+ /* pr_debug("Polling for data from DSP\n"); */
return 0;
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_ioctl
-*
-* Parameters:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_ioctl
+ *
+ * Parameters:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
static long ft1000_ioctl(struct file *file, unsigned int command,
- unsigned long argument)
+ unsigned long argument)
{
- void __user *argp = (void __user *)argument;
+ void __user *argp = (void __user *)argument;
struct ft1000_info *info;
- struct ft1000_usb *ft1000dev;
- int result=0;
- int cmd;
- int i;
- u16 tempword;
- unsigned long flags;
- struct timeval tv;
+ struct ft1000_usb *ft1000dev;
+ int result = 0;
+ int cmd;
+ int i;
+ u16 tempword;
+ unsigned long flags;
+ struct timeval tv;
struct IOCTL_GET_VER get_ver_data;
struct IOCTL_GET_DSP_STAT get_stat_data;
- u8 ConnectionMsg[] = {0x00,0x44,0x10,0x20,0x80,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x93,0x64,
- 0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x00,0x00,0x00,0x0a,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x02,0x37,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x01,0x00,0x01,0x7f,0x00,
- 0x00,0x01,0x00,0x00};
+ u8 ConnectionMsg[] = {0x00, 0x44, 0x10, 0x20, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x93, 0x64,
+ 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x0a,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x02, 0x37, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x7f, 0x00,
+ 0x00, 0x01, 0x00, 0x00};
+
+ unsigned short ledStat = 0;
+ unsigned short conStat = 0;
+
+ if (ft1000_flarion_cnt == 0) {
+ pr_debug("called with ft1000_flarion_cnt of zero\n");
+ return -EBADF;
+ }
- unsigned short ledStat=0;
- unsigned short conStat=0;
+ /* pr_debug("command = 0x%x argument = 0x%8x\n", command, (u32)argument); */
- /* DEBUG("ft1000_ioctl called\n"); */
+ info = file->private_data;
+ ft1000dev = info->priv;
+ cmd = _IOC_NR(command);
+ /* pr_debug("cmd = 0x%x\n", cmd); */
+
+ /* process the command */
+ switch (cmd) {
+ case IOCTL_REGISTER_CMD:
+ pr_debug("IOCTL_FT1000_REGISTER called\n");
+ result = get_user(tempword, (__u16 __user *)argp);
+ if (result) {
+ pr_debug("result = %d failed to get_user\n", result);
+ break;
+ }
+ if (tempword == DSPBCMSGID) {
+ /* Search for matching file object */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+ ft1000dev->app_info[i].DspBCMsgFlag = 1;
+ pr_debug("Registered for broadcast messages\n");
+ break;
+ }
+ }
+ }
+ break;
- if (ft1000_flarion_cnt == 0) {
- DEBUG("FT1000:ft1000_ioctl called when ft1000_flarion_cnt is zero\n");
- return (-EBADF);
- }
+ case IOCTL_GET_VER_CMD:
+ pr_debug("IOCTL_FT1000_GET_VER called\n");
- /* DEBUG("FT1000:ft1000_ioctl:command = 0x%x argument = 0x%8x\n", command, (u32)argument); */
+ get_ver_data.drv_ver = FT1000_DRV_VER;
- info = file->private_data;
- ft1000dev = info->priv;
- cmd = _IOC_NR(command);
- /* DEBUG("FT1000:ft1000_ioctl:cmd = 0x%x\n", cmd); */
-
- /* process the command */
- switch (cmd) {
- case IOCTL_REGISTER_CMD:
- DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_REGISTER called\n");
- result = get_user(tempword, (__u16 __user*)argp);
- if (result) {
- DEBUG("result = %d failed to get_user\n", result);
- break;
- }
- if (tempword == DSPBCMSGID) {
- /* Search for matching file object */
- for (i=0; i<MAX_NUM_APP; i++) {
- if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
- ft1000dev->app_info[i].DspBCMsgFlag = 1;
- DEBUG("FT1000:ft1000_ioctl:Registered for broadcast messages\n");
- break;
- }
- }
- }
- break;
-
- case IOCTL_GET_VER_CMD:
- DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_VER called\n");
-
- get_ver_data.drv_ver = FT1000_DRV_VER;
-
- if (copy_to_user(argp, &get_ver_data, sizeof(get_ver_data))) {
- DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
- result = -EFAULT;
- break;
- }
-
- DEBUG("FT1000:ft1000_ioctl:driver version = 0x%x\n",(unsigned int)get_ver_data.drv_ver);
-
- break;
- case IOCTL_CONNECT:
- /* Connect Message */
- DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_CONNECT\n");
- ConnectionMsg[79] = 0xfc;
- result = card_send_command(ft1000dev, (unsigned short *)ConnectionMsg, 0x4c);
-
- break;
- case IOCTL_DISCONNECT:
- /* Disconnect Message */
- DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_DISCONNECT\n");
- ConnectionMsg[79] = 0xfd;
- result = card_send_command(ft1000dev, (unsigned short *)ConnectionMsg, 0x4c);
- break;
- case IOCTL_GET_DSP_STAT_CMD:
- /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DSP_STAT called\n"); */
- memset(&get_stat_data, 0, sizeof(get_stat_data));
- memcpy(get_stat_data.DspVer, info->DspVer, DSPVERSZ);
- memcpy(get_stat_data.HwSerNum, info->HwSerNum, HWSERNUMSZ);
- memcpy(get_stat_data.Sku, info->Sku, SKUSZ);
- memcpy(get_stat_data.eui64, info->eui64, EUISZ);
-
- if (info->ProgConStat != 0xFF) {
- ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_LED, (u8 *)&ledStat, FT1000_MAG_DSP_LED_INDX);
- get_stat_data.LedStat = ntohs(ledStat);
- DEBUG("FT1000:ft1000_ioctl: LedStat = 0x%x\n", get_stat_data.LedStat);
- ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_CON_STATE, (u8 *)&conStat, FT1000_MAG_DSP_CON_STATE_INDX);
- get_stat_data.ConStat = ntohs(conStat);
- DEBUG("FT1000:ft1000_ioctl: ConStat = 0x%x\n", get_stat_data.ConStat);
- } else {
- get_stat_data.ConStat = 0x0f;
- }
-
-
- get_stat_data.nTxPkts = info->stats.tx_packets;
- get_stat_data.nRxPkts = info->stats.rx_packets;
- get_stat_data.nTxBytes = info->stats.tx_bytes;
- get_stat_data.nRxBytes = info->stats.rx_bytes;
- do_gettimeofday(&tv);
- get_stat_data.ConTm = (u32)(tv.tv_sec - info->ConTm);
- DEBUG("Connection Time = %d\n", (int)get_stat_data.ConTm);
- if (copy_to_user(argp, &get_stat_data, sizeof(get_stat_data))) {
- DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
- result = -EFAULT;
- break;
- }
- DEBUG("ft1000_chioctl: GET_DSP_STAT succeed\n");
- break;
- case IOCTL_SET_DPRAM_CMD:
- {
+ if (copy_to_user(argp, &get_ver_data, sizeof(get_ver_data))) {
+ pr_debug("copy fault occurred\n");
+ result = -EFAULT;
+ break;
+ }
+
+ pr_debug("driver version = 0x%x\n",
+ (unsigned int)get_ver_data.drv_ver);
+
+ break;
+ case IOCTL_CONNECT:
+ /* Connect Message */
+ pr_debug("IOCTL_FT1000_CONNECT\n");
+ ConnectionMsg[79] = 0xfc;
+ result = card_send_command(ft1000dev, (unsigned short *)ConnectionMsg, 0x4c);
+
+ break;
+ case IOCTL_DISCONNECT:
+ /* Disconnect Message */
+ pr_debug("IOCTL_FT1000_DISCONNECT\n");
+ ConnectionMsg[79] = 0xfd;
+ result = card_send_command(ft1000dev, (unsigned short *)ConnectionMsg, 0x4c);
+ break;
+ case IOCTL_GET_DSP_STAT_CMD:
+ /* pr_debug("IOCTL_FT1000_GET_DSP_STAT\n"); */
+ memset(&get_stat_data, 0, sizeof(get_stat_data));
+ memcpy(get_stat_data.DspVer, info->DspVer, DSPVERSZ);
+ memcpy(get_stat_data.HwSerNum, info->HwSerNum, HWSERNUMSZ);
+ memcpy(get_stat_data.Sku, info->Sku, SKUSZ);
+ memcpy(get_stat_data.eui64, info->eui64, EUISZ);
+
+ if (info->ProgConStat != 0xFF) {
+ ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_LED, (u8 *)&ledStat, FT1000_MAG_DSP_LED_INDX);
+ get_stat_data.LedStat = ntohs(ledStat);
+ pr_debug("LedStat = 0x%x\n", get_stat_data.LedStat);
+ ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_CON_STATE, (u8 *)&conStat, FT1000_MAG_DSP_CON_STATE_INDX);
+ get_stat_data.ConStat = ntohs(conStat);
+ pr_debug("ConStat = 0x%x\n", get_stat_data.ConStat);
+ } else {
+ get_stat_data.ConStat = 0x0f;
+ }
+
+
+ get_stat_data.nTxPkts = info->stats.tx_packets;
+ get_stat_data.nRxPkts = info->stats.rx_packets;
+ get_stat_data.nTxBytes = info->stats.tx_bytes;
+ get_stat_data.nRxBytes = info->stats.rx_bytes;
+ do_gettimeofday(&tv);
+ get_stat_data.ConTm = (u32)(tv.tv_sec - info->ConTm);
+ pr_debug("Connection Time = %d\n", (int)get_stat_data.ConTm);
+ if (copy_to_user(argp, &get_stat_data, sizeof(get_stat_data))) {
+ pr_debug("copy fault occurred\n");
+ result = -EFAULT;
+ break;
+ }
+ pr_debug("GET_DSP_STAT succeed\n");
+ break;
+ case IOCTL_SET_DPRAM_CMD:
+ {
struct IOCTL_DPRAM_BLK *dpram_data = NULL;
/* struct IOCTL_DPRAM_COMMAND dpram_command; */
- u16 qtype;
- u16 msgsz;
+ u16 qtype;
+ u16 msgsz;
struct pseudo_hdr *ppseudo_hdr;
- u16 *pmsg;
- u16 total_len;
- u16 app_index;
- u16 status;
+ u16 *pmsg;
+ u16 total_len;
+ u16 app_index;
+ u16 status;
- /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_SET_DPRAM called\n");*/
+ /* pr_debug("IOCTL_FT1000_SET_DPRAM called\n");*/
- if (ft1000_flarion_cnt == 0) {
- return (-EBADF);
- }
+ if (ft1000_flarion_cnt == 0)
+ return -EBADF;
- if (ft1000dev->DrvMsgPend) {
- return (-ENOTTY);
- }
+ if (ft1000dev->DrvMsgPend)
+ return -ENOTTY;
- if (ft1000dev->fProvComplete == 0) {
- return (-EACCES);
- }
+ if (ft1000dev->fProvComplete == 0)
+ return -EACCES;
- ft1000dev->fAppMsgPend = 1;
+ ft1000dev->fAppMsgPend = 1;
- if (info->CardReady) {
+ if (info->CardReady) {
- /* DEBUG("FT1000:ft1000_ioctl: try to SET_DPRAM \n"); */
+ /* pr_debug("try to SET_DPRAM\n"); */
- /* Get the length field to see how many bytes to copy */
- result = get_user(msgsz, (__u16 __user *)argp);
- if (result)
- break;
- msgsz = ntohs(msgsz);
- /* DEBUG("FT1000:ft1000_ioctl: length of message = %d\n", msgsz); */
-
- if (msgsz > MAX_CMD_SQSIZE) {
- DEBUG("FT1000:ft1000_ioctl: bad message length = %d\n", msgsz);
- result = -EINVAL;
- break;
- }
-
- result = -ENOMEM;
- dpram_data = kmalloc(msgsz + 2, GFP_KERNEL);
- if (!dpram_data)
- break;
+ /* Get the length field to see how many bytes to copy */
+ result = get_user(msgsz, (__u16 __user *)argp);
+ if (result)
+ break;
+ msgsz = ntohs(msgsz);
+ /* pr_debug("length of message = %d\n", msgsz); */
+
+ if (msgsz > MAX_CMD_SQSIZE) {
+ pr_debug("bad message length = %d\n", msgsz);
+ result = -EINVAL;
+ break;
+ }
- if (copy_from_user(dpram_data, argp, msgsz+2)) {
- DEBUG("FT1000:ft1000_ChIoctl: copy fault occurred\n");
- result = -EFAULT;
- } else {
- /* Check if this message came from a registered application */
- for (i=0; i<MAX_NUM_APP; i++) {
- if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
- break;
- }
- }
- if (i==MAX_NUM_APP) {
- DEBUG("FT1000:No matching application fileobject\n");
- result = -EINVAL;
- kfree(dpram_data);
- break;
- }
- app_index = i;
-
- /* Check message qtype type which is the lower byte within qos_class */
- qtype = ntohs(dpram_data->pseudohdr.qos_class) & 0xff;
- /* DEBUG("FT1000_ft1000_ioctl: qtype = %d\n", qtype); */
- if (qtype) {
- } else {
- /* Put message into Slow Queue */
- /* Only put a message into the DPRAM if msg doorbell is available */
- status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
- /* DEBUG("FT1000_ft1000_ioctl: READ REGISTER tempword=%x\n", tempword); */
- if (tempword & FT1000_DB_DPRAM_TX) {
- /* Suspend for 2ms and try again due to DSP doorbell busy */
- mdelay(2);
- status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
- if (tempword & FT1000_DB_DPRAM_TX) {
- /* Suspend for 1ms and try again due to DSP doorbell busy */
- mdelay(1);
- status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
- if (tempword & FT1000_DB_DPRAM_TX) {
- status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
- if (tempword & FT1000_DB_DPRAM_TX) {
- /* Suspend for 3ms and try again due to DSP doorbell busy */
- mdelay(3);
- status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
- if (tempword & FT1000_DB_DPRAM_TX) {
- DEBUG("FT1000:ft1000_ioctl:Doorbell not available\n");
- result = -ENOTTY;
- kfree(dpram_data);
- break;
- }
- }
- }
- }
- }
-
- /*DEBUG("FT1000_ft1000_ioctl: finished reading register\n"); */
-
- /* Make sure we are within the limits of the slow queue memory limitation */
- if ((msgsz < MAX_CMD_SQSIZE) && (msgsz > PSEUDOSZ)) {
- /* Need to put sequence number plus new checksum for message */
- pmsg = (u16 *)&dpram_data->pseudohdr;
- ppseudo_hdr = (struct pseudo_hdr *)pmsg;
- total_len = msgsz+2;
- if (total_len & 0x1) {
- total_len++;
- }
-
- /* Insert slow queue sequence number */
- ppseudo_hdr->seq_num = info->squeseqnum++;
- ppseudo_hdr->portsrc = ft1000dev->app_info[app_index].app_id;
- /* Calculate new checksum */
- ppseudo_hdr->checksum = *pmsg++;
- /* DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum); */
- for (i=1; i<7; i++) {
- ppseudo_hdr->checksum ^= *pmsg++;
- /* DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum); */
- }
- pmsg++;
- ppseudo_hdr = (struct pseudo_hdr *)pmsg;
- result = card_send_command(ft1000dev,(unsigned short*)dpram_data,total_len+2);
-
-
- ft1000dev->app_info[app_index].nTxMsg++;
- } else {
- result = -EINVAL;
- }
- }
- }
- } else {
- DEBUG("FT1000:ft1000_ioctl: Card not ready take messages\n");
- result = -EACCES;
- }
- kfree(dpram_data);
-
- }
- break;
- case IOCTL_GET_DPRAM_CMD:
- {
+ result = -ENOMEM;
+ dpram_data = kmalloc(msgsz + 2, GFP_KERNEL);
+ if (!dpram_data)
+ break;
+
+ if (copy_from_user(dpram_data, argp, msgsz+2)) {
+ pr_debug("copy fault occurred\n");
+ result = -EFAULT;
+ } else {
+ /* Check if this message came from a registered application */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+ break;
+ }
+ }
+ if (i == MAX_NUM_APP) {
+ pr_debug("No matching application fileobject\n");
+ result = -EINVAL;
+ kfree(dpram_data);
+ break;
+ }
+ app_index = i;
+
+ /* Check message qtype type which is the lower byte within qos_class */
+ qtype = ntohs(dpram_data->pseudohdr.qos_class) & 0xff;
+ /* pr_debug("qtype = %d\n", qtype); */
+ if (qtype) {
+ } else {
+ /* Put message into Slow Queue */
+ /* Only put a message into the DPRAM if msg doorbell is available */
+ status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+ /* pr_debug("READ REGISTER tempword=%x\n", tempword); */
+ if (tempword & FT1000_DB_DPRAM_TX) {
+ /* Suspend for 2ms and try again due to DSP doorbell busy */
+ mdelay(2);
+ status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+ if (tempword & FT1000_DB_DPRAM_TX) {
+ /* Suspend for 1ms and try again due to DSP doorbell busy */
+ mdelay(1);
+ status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+ if (tempword & FT1000_DB_DPRAM_TX) {
+ status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+ if (tempword & FT1000_DB_DPRAM_TX) {
+ /* Suspend for 3ms and try again due to DSP doorbell busy */
+ mdelay(3);
+ status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+ if (tempword & FT1000_DB_DPRAM_TX) {
+ pr_debug("Doorbell not available\n");
+ result = -ENOTTY;
+ kfree(dpram_data);
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ /*pr_debug("finished reading register\n"); */
+
+ /* Make sure we are within the limits of the slow queue memory limitation */
+ if ((msgsz < MAX_CMD_SQSIZE) && (msgsz > PSEUDOSZ)) {
+ /* Need to put sequence number plus new checksum for message */
+ pmsg = (u16 *)&dpram_data->pseudohdr;
+ ppseudo_hdr = (struct pseudo_hdr *)pmsg;
+ total_len = msgsz+2;
+ if (total_len & 0x1) {
+ total_len++;
+ }
+
+ /* Insert slow queue sequence number */
+ ppseudo_hdr->seq_num = info->squeseqnum++;
+ ppseudo_hdr->portsrc = ft1000dev->app_info[app_index].app_id;
+ /* Calculate new checksum */
+ ppseudo_hdr->checksum = *pmsg++;
+ /* pr_debug("checksum = 0x%x\n", ppseudo_hdr->checksum); */
+ for (i = 1; i < 7; i++) {
+ ppseudo_hdr->checksum ^= *pmsg++;
+ /* pr_debug("checksum = 0x%x\n", ppseudo_hdr->checksum); */
+ }
+ pmsg++;
+ ppseudo_hdr = (struct pseudo_hdr *)pmsg;
+ result = card_send_command(ft1000dev, (unsigned short *)dpram_data, total_len+2);
+
+
+ ft1000dev->app_info[app_index].nTxMsg++;
+ } else {
+ result = -EINVAL;
+ }
+ }
+ }
+ } else {
+ pr_debug("Card not ready take messages\n");
+ result = -EACCES;
+ }
+ kfree(dpram_data);
+
+ }
+ break;
+ case IOCTL_GET_DPRAM_CMD:
+ {
struct dpram_blk *pdpram_blk;
struct IOCTL_DPRAM_BLK __user *pioctl_dpram;
- int msglen;
-
- /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM called\n"); */
-
- if (ft1000_flarion_cnt == 0) {
- return (-EBADF);
- }
-
- /* Search for matching file object */
- for (i=0; i<MAX_NUM_APP; i++) {
- if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
- /*DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
- break;
- }
- }
-
- /* Could not find application info block */
- if (i == MAX_NUM_APP) {
- DEBUG("FT1000:ft1000_ioctl:Could not find application info block\n");
- result = -EBADF;
- break;
- }
-
- result = 0;
- pioctl_dpram = argp;
- if (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
- /* DEBUG("FT1000:ft1000_ioctl:Message detected in slow queue\n"); */
- spin_lock_irqsave(&free_buff_lock, flags);
- pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
- list_del(&pdpram_blk->list);
- ft1000dev->app_info[i].NumOfMsg--;
- /* DEBUG("FT1000:ft1000_ioctl:NumOfMsg for app %d = %d\n", i, ft1000dev->app_info[i].NumOfMsg); */
- spin_unlock_irqrestore(&free_buff_lock, flags);
- msglen = ntohs(*(u16 *)pdpram_blk->pbuffer) + PSEUDOSZ;
- result = get_user(msglen, &pioctl_dpram->total_len);
- if (result)
- break;
- msglen = htons(msglen);
- /* DEBUG("FT1000:ft1000_ioctl:msg length = %x\n", msglen); */
- if (copy_to_user (&pioctl_dpram->pseudohdr, pdpram_blk->pbuffer, msglen)) {
- DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
- result = -EFAULT;
+ int msglen;
+
+ /* pr_debug("IOCTL_FT1000_GET_DPRAM called\n"); */
+
+ if (ft1000_flarion_cnt == 0)
+ return -EBADF;
+
+ /* Search for matching file object */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+ /*pr_debug("Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
+ break;
+ }
+ }
+
+ /* Could not find application info block */
+ if (i == MAX_NUM_APP) {
+ pr_debug("Could not find application info block\n");
+ result = -EBADF;
break;
- }
+ }
+
+ result = 0;
+ pioctl_dpram = argp;
+ if (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
+ /* pr_debug("Message detected in slow queue\n"); */
+ spin_lock_irqsave(&free_buff_lock, flags);
+ pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
+ list_del(&pdpram_blk->list);
+ ft1000dev->app_info[i].NumOfMsg--;
+ /* pr_debug("NumOfMsg for app %d = %d\n", i, ft1000dev->app_info[i].NumOfMsg); */
+ spin_unlock_irqrestore(&free_buff_lock, flags);
+ msglen = ntohs(*(u16 *)pdpram_blk->pbuffer) + PSEUDOSZ;
+ result = get_user(msglen, &pioctl_dpram->total_len);
+ if (result)
+ break;
+ msglen = htons(msglen);
+ /* pr_debug("msg length = %x\n", msglen); */
+ if (copy_to_user(&pioctl_dpram->pseudohdr, pdpram_blk->pbuffer, msglen)) {
+ pr_debug("copy fault occurred\n");
+ result = -EFAULT;
+ break;
+ }
+
+ ft1000_free_buffer(pdpram_blk, &freercvpool);
+ result = msglen;
+ }
+ /* pr_debug("IOCTL_FT1000_GET_DPRAM no message\n"); */
+ }
+ break;
- ft1000_free_buffer(pdpram_blk, &freercvpool);
- result = msglen;
- }
- /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM no message\n"); */
- }
- break;
-
- default:
- DEBUG("FT1000:ft1000_ioctl:unknown command: 0x%x\n", command);
- result = -ENOTTY;
- break;
- }
- ft1000dev->fAppMsgPend = 0;
- return result;
+ default:
+ pr_debug("unknown command: 0x%x\n", command);
+ result = -ENOTTY;
+ break;
+ }
+ ft1000dev->fAppMsgPend = 0;
+ return result;
}
/*
-*---------------------------------------------------------------------------
-* Function: ft1000_release
-*
-* Parameters:
-*
-* Description:
-*
-* Notes:
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * Function: ft1000_release
+ *
+ * Parameters:
+ *
+ * Description:
+ *
+ * Notes:
+ *
+ *---------------------------------------------------------------------------
+ */
static int ft1000_release(struct inode *inode, struct file *file)
{
struct ft1000_info *info;
- struct net_device *dev;
- struct ft1000_usb *ft1000dev;
- int i;
+ struct net_device *dev;
+ struct ft1000_usb *ft1000dev;
+ int i;
struct dpram_blk *pdpram_blk;
- DEBUG("ft1000_release called\n");
-
- dev = file->private_data;
+ dev = file->private_data;
info = netdev_priv(dev);
ft1000dev = info->priv;
- if (ft1000_flarion_cnt == 0) {
- ft1000dev->appcnt--;
- return (-EBADF);
- }
-
- /* Search for matching file object */
- for (i=0; i<MAX_NUM_APP; i++) {
- if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
- /* DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
- break;
- }
- }
-
- if (i==MAX_NUM_APP)
- return 0;
-
- while (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
- DEBUG("Remove and free memory queue up on slow queue\n");
- pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
- list_del(&pdpram_blk->list);
- ft1000_free_buffer(pdpram_blk, &freercvpool);
- }
-
- /* initialize application information */
- ft1000dev->appcnt--;
- DEBUG("ft1000_chdev:%s:appcnt = %d\n", __func__, ft1000dev->appcnt);
- ft1000dev->app_info[i].fileobject = NULL;
-
- return 0;
+ if (ft1000_flarion_cnt == 0) {
+ ft1000dev->appcnt--;
+ return -EBADF;
+ }
+
+ /* Search for matching file object */
+ for (i = 0; i < MAX_NUM_APP; i++) {
+ if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+ /* pr_debug("Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
+ break;
+ }
+ }
+
+ if (i == MAX_NUM_APP)
+ return 0;
+
+ while (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
+ pr_debug("Remove and free memory queue up on slow queue\n");
+ pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
+ list_del(&pdpram_blk->list);
+ ft1000_free_buffer(pdpram_blk, &freercvpool);
+ }
+
+ /* initialize application information */
+ ft1000dev->appcnt--;
+ pr_debug("appcnt = %d\n", ft1000dev->appcnt);
+ ft1000dev->app_info[i].fileobject = NULL;
+
+ return 0;
}
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
index 37707da09e9c..e8126325877b 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
@@ -1,8 +1,10 @@
/*
-* CopyRight (C) 2007 Qualcomm Inc. All Rights Reserved.
-*
-* This file is part of Express Card USB Driver
-*/
+ * CopyRight (C) 2007 Qualcomm Inc. All Rights Reserved.
+ *
+ * This file is part of Express Card USB Driver
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/kernel.h>
#include <linux/module.h>
@@ -117,17 +119,16 @@ static int check_usb_db(struct ft1000_usb *ft1000dev)
while (loopcnt < 10) {
status = ft1000_read_register(ft1000dev, &temp,
- FT1000_REG_DOORBELL);
- DEBUG("check_usb_db: read FT1000_REG_DOORBELL value is %x\n",
- temp);
+ FT1000_REG_DOORBELL);
+ pr_debug("read FT1000_REG_DOORBELL value is %x\n", temp);
if (temp & 0x0080) {
- DEBUG("FT1000:Got checkusb doorbell\n");
+ pr_debug("Got checkusb doorbell\n");
status = ft1000_write_register(ft1000dev, 0x0080,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
status = ft1000_write_register(ft1000dev, 0x0100,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
status = ft1000_write_register(ft1000dev, 0x8000,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
break;
}
loopcnt++;
@@ -138,13 +139,13 @@ static int check_usb_db(struct ft1000_usb *ft1000dev)
loopcnt = 0;
while (loopcnt < 20) {
status = ft1000_read_register(ft1000dev, &temp,
- FT1000_REG_DOORBELL);
- DEBUG("FT1000:check_usb_db:Doorbell = 0x%x\n", temp);
+ FT1000_REG_DOORBELL);
+ pr_debug("Doorbell = 0x%x\n", temp);
if (temp & 0x8000) {
loopcnt++;
msleep(10);
} else {
- DEBUG("check_usb_db: door bell is cleared, return 0\n");
+ pr_debug("door bell is cleared, return 0\n");
return 0;
}
}
@@ -164,23 +165,22 @@ static u16 get_handshake(struct ft1000_usb *ft1000dev, u16 expected_value)
while (loopcnt < 100) {
/* Need to clear downloader doorbell if Hartley ASIC */
status = ft1000_write_register(ft1000dev, FT1000_DB_DNLD_RX,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (ft1000dev->fcodeldr) {
- DEBUG(" get_handshake: fcodeldr is %d\n",
- ft1000dev->fcodeldr);
+ pr_debug("fcodeldr is %d\n", ft1000dev->fcodeldr);
ft1000dev->fcodeldr = 0;
status = check_usb_db(ft1000dev);
if (status != 0) {
- DEBUG("get_handshake: check_usb_db failed\n");
+ pr_debug("check_usb_db failed\n");
break;
}
status = ft1000_write_register(ft1000dev,
- FT1000_DB_DNLD_RX,
- FT1000_REG_DOORBELL);
+ FT1000_DB_DNLD_RX,
+ FT1000_REG_DOORBELL);
}
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_HANDSHAKE_LOC, (u8 *)&handshake, 1);
+ DWNLD_MAG1_HANDSHAKE_LOC, (u8 *)&handshake, 1);
handshake = ntohs(handshake);
if (status)
@@ -209,12 +209,12 @@ static void put_handshake(struct ft1000_usb *ft1000dev, u16 handshake_value)
tempword = (u16)(tempx & 0xffff);
status = ft1000_write_dpram16(ft1000dev, DWNLD_MAG1_HANDSHAKE_LOC,
- tempword, 0);
+ tempword, 0);
tempword = (u16)(tempx >> 16);
status = ft1000_write_dpram16(ft1000dev, DWNLD_MAG1_HANDSHAKE_LOC,
- tempword, 1);
+ tempword, 1);
status = ft1000_write_register(ft1000dev, FT1000_DB_DNLD_TX,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
}
static u16 get_handshake_usb(struct ft1000_usb *ft1000dev, u16 expected_value)
@@ -230,27 +230,27 @@ static u16 get_handshake_usb(struct ft1000_usb *ft1000dev, u16 expected_value)
while (loopcnt < 100) {
if (ft1000dev->usbboot == 2) {
status = ft1000_read_dpram32(ft1000dev, 0,
- (u8 *)&(ft1000dev->tempbuf[0]), 64);
+ (u8 *)&(ft1000dev->tempbuf[0]), 64);
for (temp = 0; temp < 16; temp++) {
- DEBUG("tempbuf %d = 0x%x\n", temp,
- ft1000dev->tempbuf[temp]);
+ pr_debug("tempbuf %d = 0x%x\n",
+ temp, ft1000dev->tempbuf[temp]);
}
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_HANDSHAKE_LOC,
- (u8 *)&handshake, 1);
- DEBUG("handshake from read_dpram16 = 0x%x\n",
- handshake);
+ DWNLD_MAG1_HANDSHAKE_LOC,
+ (u8 *)&handshake, 1);
+ pr_debug("handshake from read_dpram16 = 0x%x\n",
+ handshake);
if (ft1000dev->dspalive == ft1000dev->tempbuf[6]) {
handshake = 0;
} else {
handshake = ft1000dev->tempbuf[1];
ft1000dev->dspalive =
- ft1000dev->tempbuf[6];
+ ft1000dev->tempbuf[6];
}
} else {
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_HANDSHAKE_LOC,
- (u8 *)&handshake, 1);
+ DWNLD_MAG1_HANDSHAKE_LOC,
+ (u8 *)&handshake, 1);
}
loopcnt++;
@@ -281,12 +281,12 @@ static u16 get_request_type(struct ft1000_usb *ft1000dev)
if (ft1000dev->bootmode == 1) {
status = fix_ft1000_read_dpram32(ft1000dev,
- DWNLD_MAG1_TYPE_LOC, (u8 *)&tempx);
+ DWNLD_MAG1_TYPE_LOC, (u8 *)&tempx);
tempx = ntohl(tempx);
} else {
tempx = 0;
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_TYPE_LOC, (u8 *)&tempword, 1);
+ DWNLD_MAG1_TYPE_LOC, (u8 *)&tempword, 1);
tempx |= (tempword << 16);
tempx = ntohl(tempx);
}
@@ -304,7 +304,7 @@ static u16 get_request_type_usb(struct ft1000_usb *ft1000dev)
if (ft1000dev->bootmode == 1) {
status = fix_ft1000_read_dpram32(ft1000dev,
- DWNLD_MAG1_TYPE_LOC, (u8 *)&tempx);
+ DWNLD_MAG1_TYPE_LOC, (u8 *)&tempx);
tempx = ntohl(tempx);
} else {
if (ft1000dev->usbboot == 2) {
@@ -313,8 +313,8 @@ static u16 get_request_type_usb(struct ft1000_usb *ft1000dev)
} else {
tempx = 0;
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_TYPE_LOC,
- (u8 *)&tempword, 1);
+ DWNLD_MAG1_TYPE_LOC,
+ (u8 *)&tempword, 1);
}
tempx |= (tempword << 16);
tempx = ntohl(tempx);
@@ -332,14 +332,14 @@ static long get_request_value(struct ft1000_usb *ft1000dev)
if (ft1000dev->bootmode == 1) {
status = fix_ft1000_read_dpram32(ft1000dev,
- DWNLD_MAG1_SIZE_LOC, (u8 *)&value);
+ DWNLD_MAG1_SIZE_LOC, (u8 *)&value);
value = ntohl(value);
} else {
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_SIZE_LOC, (u8 *)&tempword, 0);
+ DWNLD_MAG1_SIZE_LOC, (u8 *)&tempword, 0);
value = tempword;
status = ft1000_read_dpram16(ft1000dev,
- DWNLD_MAG1_SIZE_LOC, (u8 *)&tempword, 1);
+ DWNLD_MAG1_SIZE_LOC, (u8 *)&tempword, 1);
value |= (tempword << 16);
value = ntohl(value);
}
@@ -369,7 +369,7 @@ static u16 hdr_checksum(struct pseudo_hdr *pHdr)
chksum = ((((((usPtr[0] ^ usPtr[1]) ^ usPtr[2]) ^ usPtr[3]) ^
- usPtr[4]) ^ usPtr[5]) ^ usPtr[6]);
+ usPtr[4]) ^ usPtr[5]) ^ usPtr[6]);
return chksum;
}
@@ -387,7 +387,7 @@ static int check_buffers(u16 *buff_w, u16 *buff_r, int len, int offset)
}
static int write_dpram32_and_check(struct ft1000_usb *ft1000dev,
- u16 tempbuffer[], u16 dpram)
+ u16 tempbuffer[], u16 dpram)
{
int status;
u16 resultbuffer[64];
@@ -395,38 +395,38 @@ static int write_dpram32_and_check(struct ft1000_usb *ft1000dev,
for (i = 0; i < 10; i++) {
status = ft1000_write_dpram32(ft1000dev, dpram,
- (u8 *)&tempbuffer[0], 64);
+ (u8 *)&tempbuffer[0], 64);
if (status == 0) {
/* Work around for ASIC bit stuffing problem. */
if ((tempbuffer[31] & 0xfe00) == 0xfe00) {
status = ft1000_write_dpram32(ft1000dev,
- dpram+12, (u8 *)&tempbuffer[24],
- 64);
+ dpram+12, (u8 *)&tempbuffer[24],
+ 64);
}
/* Let's check the data written */
status = ft1000_read_dpram32(ft1000dev, dpram,
- (u8 *)&resultbuffer[0], 64);
+ (u8 *)&resultbuffer[0], 64);
if ((tempbuffer[31] & 0xfe00) == 0xfe00) {
if (check_buffers(tempbuffer, resultbuffer, 28,
- 0)) {
- DEBUG("FT1000:download:DPRAM write failed 1 during bootloading\n");
+ 0)) {
+ pr_debug("DPRAM write failed 1 during bootloading\n");
usleep_range(9000, 11000);
break;
}
status = ft1000_read_dpram32(ft1000dev,
- dpram+12,
- (u8 *)&resultbuffer[0], 64);
+ dpram+12,
+ (u8 *)&resultbuffer[0], 64);
if (check_buffers(tempbuffer, resultbuffer, 16,
- 24)) {
- DEBUG("FT1000:download:DPRAM write failed 2 during bootloading\n");
+ 24)) {
+ pr_debug("DPRAM write failed 2 during bootloading\n");
usleep_range(9000, 11000);
break;
}
} else {
if (check_buffers(tempbuffer, resultbuffer, 32,
- 0)) {
- DEBUG("FT1000:download:DPRAM write failed 3 during bootloading\n");
+ 0)) {
+ pr_debug("DPRAM write failed 3 during bootloading\n");
usleep_range(9000, 11000);
break;
}
@@ -445,7 +445,7 @@ static int write_dpram32_and_check(struct ft1000_usb *ft1000dev,
* long word_length - length of the buffer to be written to DPRAM
*/
static int write_blk(struct ft1000_usb *ft1000dev, u16 **pUsFile, u8 **pUcFile,
- long word_length)
+ long word_length)
{
int status = 0;
u16 dpram;
@@ -453,7 +453,7 @@ static int write_blk(struct ft1000_usb *ft1000dev, u16 **pUsFile, u8 **pUcFile,
u16 tempword;
u16 tempbuffer[64];
- /*DEBUG("FT1000:download:start word_length = %d\n",(int)word_length); */
+ /*pr_debug("start word_length = %d\n",(int)word_length); */
dpram = (u16)DWNLD_MAG1_PS_HDR_LOC;
tempword = *(*pUsFile);
(*pUsFile)++;
@@ -483,21 +483,22 @@ static int write_blk(struct ft1000_usb *ft1000dev, u16 **pUsFile, u8 **pUcFile,
}
}
- /*DEBUG("write_blk: loopcnt is %d\n", loopcnt); */
- /*DEBUG("write_blk: bootmode = %d\n", bootmode); */
- /*DEBUG("write_blk: dpram = %x\n", dpram); */
+ /*pr_debug("loopcnt is %d\n", loopcnt); */
+ /*pr_debug("write_blk: bootmode = %d\n", bootmode); */
+ /*pr_debug("write_blk: dpram = %x\n", dpram); */
if (ft1000dev->bootmode == 0) {
if (dpram >= 0x3F4)
status = ft1000_write_dpram32(ft1000dev, dpram,
- (u8 *)&tempbuffer[0], 8);
+ (u8 *)&tempbuffer[0], 8);
else
status = ft1000_write_dpram32(ft1000dev, dpram,
- (u8 *)&tempbuffer[0], 64);
+ (u8 *)&tempbuffer[0], 64);
} else {
status = write_dpram32_and_check(ft1000dev, tempbuffer,
- dpram);
+ dpram);
if (status != 0) {
- DEBUG("FT1000:download:Write failed tempbuffer[31] = 0x%x\n", tempbuffer[31]);
+ pr_debug("Write failed tempbuffer[31] = 0x%x\n",
+ tempbuffer[31]);
break;
}
}
@@ -508,7 +509,7 @@ static int write_blk(struct ft1000_usb *ft1000dev, u16 **pUsFile, u8 **pUcFile,
static void usb_dnld_complete(struct urb *urb)
{
- /* DEBUG("****** usb_dnld_complete\n"); */
+ /* pr_debug("****** usb_dnld_complete\n"); */
}
/* writes a block of DSP image to DPRAM
@@ -548,22 +549,21 @@ static int write_blk_fifo(struct ft1000_usb *ft1000dev, u16 **pUsFile,
}
static int scram_start_dwnld(struct ft1000_usb *ft1000dev, u16 *hshake,
- u32 *state)
+ u32 *state)
{
int status = 0;
- DEBUG("FT1000:STATE_START_DWNLD\n");
if (ft1000dev->usbboot)
*hshake = get_handshake_usb(ft1000dev, HANDSHAKE_DSP_BL_READY);
else
*hshake = get_handshake(ft1000dev, HANDSHAKE_DSP_BL_READY);
if (*hshake == HANDSHAKE_DSP_BL_READY) {
- DEBUG("scram_dnldr: handshake is HANDSHAKE_DSP_BL_READY, call put_handshake(HANDSHAKE_DRIVER_READY)\n");
+ pr_debug("handshake is HANDSHAKE_DSP_BL_READY, call put_handshake(HANDSHAKE_DRIVER_READY)\n");
put_handshake(ft1000dev, HANDSHAKE_DRIVER_READY);
} else if (*hshake == HANDSHAKE_TIMEOUT_VALUE) {
status = -ETIMEDOUT;
} else {
- DEBUG("FT1000:download:Download error: Handshake failed\n");
+ pr_debug("Download error: Handshake failed\n");
status = -ENETRESET;
}
*state = STATE_BOOT_DWNLD;
@@ -571,22 +571,22 @@ static int scram_start_dwnld(struct ft1000_usb *ft1000dev, u16 *hshake,
}
static int request_code_segment(struct ft1000_usb *ft1000dev, u16 **s_file,
- u8 **c_file, const u8 *endpoint, bool boot_case)
+ u8 **c_file, const u8 *endpoint, bool boot_case)
{
long word_length;
int status = 0;
- /*DEBUG("FT1000:REQUEST_CODE_SEGMENT\n");i*/
word_length = get_request_value(ft1000dev);
- /*DEBUG("FT1000:word_length = 0x%x\n", (int)word_length); */
+ /*pr_debug("word_length = 0x%x\n", (int)word_length); */
/*NdisMSleep (100); */
if (word_length > MAX_LENGTH) {
- DEBUG("FT1000:download:Download error: Max length exceeded\n");
+ pr_debug("Download error: Max length exceeded\n");
return -1;
}
if ((word_length * 2 + (long)c_file) > (long)endpoint) {
/* Error, beyond boot code range.*/
- DEBUG("FT1000:download:Download error: Requested len=%d exceeds BOOT code boundary.\n", (int)word_length);
+ pr_debug("Download error: Requested len=%d exceeds BOOT code boundary\n",
+ (int)word_length);
return -1;
}
if (word_length & 0x1)
@@ -595,14 +595,14 @@ static int request_code_segment(struct ft1000_usb *ft1000dev, u16 **s_file,
if (boot_case) {
status = write_blk(ft1000dev, s_file, c_file, word_length);
- /*DEBUG("write_blk returned %d\n", status); */
+ /*pr_debug("write_blk returned %d\n", status); */
} else {
status = write_blk_fifo(ft1000dev, s_file, c_file, word_length);
if (ft1000dev->usbboot == 0)
ft1000dev->usbboot++;
if (ft1000dev->usbboot == 1)
status |= ft1000_write_dpram16(ft1000dev,
- DWNLD_MAG1_PS_HDR_LOC, 0, 0);
+ DWNLD_MAG1_PS_HDR_LOC, 0, 0);
}
return status;
}
@@ -641,8 +641,6 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
struct prov_record *pprov_record;
struct ft1000_info *pft1000info = netdev_priv(ft1000dev->net);
- DEBUG("Entered scram_dnldr...\n");
-
ft1000dev->fcodeldr = 0;
ft1000dev->usbboot = 0;
ft1000dev->dspalive = 0xffff;
@@ -653,7 +651,7 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
state = STATE_START_DWNLD;
- file_hdr = (struct dsp_file_hdr *)pFileStart;
+ file_hdr = pFileStart;
ft1000_write_register(ft1000dev, 0x800, FT1000_REG_MAG_WATERMARK);
@@ -674,7 +672,7 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
break;
case STATE_BOOT_DWNLD:
- DEBUG("FT1000:STATE_BOOT_DWNLD\n");
+ pr_debug("STATE_BOOT_DWNLD\n");
ft1000dev->bootmode = 1;
handshake = get_handshake(ft1000dev, HANDSHAKE_REQUEST);
if (handshake == HANDSHAKE_REQUEST) {
@@ -684,35 +682,34 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
request = get_request_type(ft1000dev);
switch (request) {
case REQUEST_RUN_ADDRESS:
- DEBUG("FT1000:REQUEST_RUN_ADDRESS\n");
+ pr_debug("REQUEST_RUN_ADDRESS\n");
put_request_value(ft1000dev,
loader_code_address);
break;
case REQUEST_CODE_LENGTH:
- DEBUG("FT1000:REQUEST_CODE_LENGTH\n");
+ pr_debug("REQUEST_CODE_LENGTH\n");
put_request_value(ft1000dev,
loader_code_size);
break;
case REQUEST_DONE_BL:
- DEBUG("FT1000:REQUEST_DONE_BL\n");
+ pr_debug("REQUEST_DONE_BL\n");
/* Reposition ptrs to beginning of code section */
s_file = (u16 *) (boot_end);
c_file = (u8 *) (boot_end);
- /* DEBUG("FT1000:download:s_file = 0x%8x\n", (int)s_file); */
- /* DEBUG("FT1000:download:c_file = 0x%8x\n", (int)c_file); */
+ /* pr_debug("download:s_file = 0x%8x\n", (int)s_file); */
+ /* pr_debug("FT1000:download:c_file = 0x%8x\n", (int)c_file); */
state = STATE_CODE_DWNLD;
ft1000dev->fcodeldr = 1;
break;
case REQUEST_CODE_SEGMENT:
status = request_code_segment(ft1000dev,
- &s_file, &c_file,
- (const u8 *)boot_end,
- true);
- break;
+ &s_file, &c_file,
+ (const u8 *)boot_end,
+ true);
+ break;
default:
- DEBUG
- ("FT1000:download:Download error: Bad request type=%d in BOOT download state.\n",
- request);
+ pr_debug("Download error: Bad request type=%d in BOOT download state\n",
+ request);
status = -1;
break;
}
@@ -723,68 +720,60 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
put_handshake(ft1000dev,
HANDSHAKE_RESPONSE);
} else {
- DEBUG
- ("FT1000:download:Download error: Handshake failed\n");
+ pr_debug("Download error: Handshake failed\n");
status = -1;
}
break;
case STATE_CODE_DWNLD:
- /* DEBUG("FT1000:STATE_CODE_DWNLD\n"); */
+ /* pr_debug("STATE_CODE_DWNLD\n"); */
ft1000dev->bootmode = 0;
if (ft1000dev->usbboot)
handshake =
- get_handshake_usb(ft1000dev,
- HANDSHAKE_REQUEST);
+ get_handshake_usb(ft1000dev,
+ HANDSHAKE_REQUEST);
else
handshake =
- get_handshake(ft1000dev, HANDSHAKE_REQUEST);
+ get_handshake(ft1000dev, HANDSHAKE_REQUEST);
if (handshake == HANDSHAKE_REQUEST) {
/*
* Get type associated with the request.
*/
if (ft1000dev->usbboot)
request =
- get_request_type_usb(ft1000dev);
+ get_request_type_usb(ft1000dev);
else
request = get_request_type(ft1000dev);
switch (request) {
case REQUEST_FILE_CHECKSUM:
- DEBUG
- ("FT1000:download:image_chksum = 0x%8x\n",
- image_chksum);
+ pr_debug("image_chksum = 0x%8x\n",
+ image_chksum);
put_request_value(ft1000dev,
image_chksum);
break;
case REQUEST_RUN_ADDRESS:
- DEBUG
- ("FT1000:download: REQUEST_RUN_ADDRESS\n");
+ pr_debug("REQUEST_RUN_ADDRESS\n");
if (correct_version) {
- DEBUG
- ("FT1000:download:run_address = 0x%8x\n",
- (int)run_address);
+ pr_debug("run_address = 0x%8x\n",
+ (int)run_address);
put_request_value(ft1000dev,
run_address);
} else {
- DEBUG
- ("FT1000:download:Download error: Got Run address request before image offset request.\n");
+ pr_debug("Download error: Got Run address request before image offset request\n");
status = -1;
break;
}
break;
case REQUEST_CODE_LENGTH:
- DEBUG
- ("FT1000:download:REQUEST_CODE_LENGTH\n");
+ pr_debug("REQUEST_CODE_LENGTH\n");
if (correct_version) {
- DEBUG
- ("FT1000:download:run_size = 0x%8x\n",
- (int)run_size);
+ pr_debug("run_size = 0x%8x\n",
+ (int)run_size);
put_request_value(ft1000dev,
run_size);
} else {
- DEBUG
- ("FT1000:download:Download error: Got Size request before image offset request.\n");
+ pr_debug("Download error: Got Size request before image offset request\n");
status = -1;
break;
}
@@ -793,69 +782,66 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
ft1000dev->usbboot = 3;
/* Reposition ptrs to beginning of provisioning section */
s_file =
- (u16 *) (pFileStart +
- file_hdr->commands_offset);
+ (u16 *) (pFileStart +
+ file_hdr->commands_offset);
c_file =
- (u8 *) (pFileStart +
- file_hdr->commands_offset);
+ (u8 *) (pFileStart +
+ file_hdr->commands_offset);
state = STATE_DONE_DWNLD;
break;
case REQUEST_CODE_SEGMENT:
- /* DEBUG("FT1000:download: REQUEST_CODE_SEGMENT - CODELOADER\n"); */
+ /* pr_debug("REQUEST_CODE_SEGMENT - CODELOADER\n"); */
if (!correct_version) {
- DEBUG
- ("FT1000:download:Download error: Got Code Segment request before image offset request.\n");
+ pr_debug("Download error: Got Code Segment request before image offset request\n");
status = -1;
break;
}
status = request_code_segment(ft1000dev,
- &s_file, &c_file,
- (const u8 *)code_end,
- false);
+ &s_file, &c_file,
+ (const u8 *)code_end,
+ false);
break;
case REQUEST_MAILBOX_DATA:
- DEBUG
- ("FT1000:download: REQUEST_MAILBOX_DATA\n");
+ pr_debug("REQUEST_MAILBOX_DATA\n");
/* Convert length from byte count to word count. Make sure we round up. */
word_length =
- (long)(pft1000info->DSPInfoBlklen +
- 1) / 2;
+ (long)(pft1000info->DSPInfoBlklen +
+ 1) / 2;
put_request_value(ft1000dev,
word_length);
mailbox_data =
- (struct drv_msg *)&(pft1000info->
- DSPInfoBlk[0]);
+ (struct drv_msg *)&(pft1000info->
+ DSPInfoBlk[0]);
/*
* Position ASIC DPRAM auto-increment pointer.
*/
- data = (u16 *) &mailbox_data->data[0];
- dpram = (u16) DWNLD_MAG1_PS_HDR_LOC;
+ data = (u16 *)&mailbox_data->data[0];
+ dpram = (u16)DWNLD_MAG1_PS_HDR_LOC;
if (word_length & 0x1)
word_length++;
- word_length = (word_length / 2);
+ word_length = word_length / 2;
for (; word_length > 0; word_length--) { /* In words */
templong = *data++;
templong |= (*data++ << 16);
status =
- fix_ft1000_write_dpram32
- (ft1000dev, dpram++,
- (u8 *) &templong);
+ fix_ft1000_write_dpram32
+ (ft1000dev, dpram++,
+ (u8 *)&templong);
}
break;
case REQUEST_VERSION_INFO:
- DEBUG
- ("FT1000:download:REQUEST_VERSION_INFO\n");
+ pr_debug("REQUEST_VERSION_INFO\n");
word_length =
- file_hdr->version_data_size;
+ file_hdr->version_data_size;
put_request_value(ft1000dev,
word_length);
/*
@@ -863,15 +849,15 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
*/
s_file =
- (u16 *) (pFileStart +
- file_hdr->
- version_data_offset);
+ (u16 *) (pFileStart +
+ file_hdr->
+ version_data_offset);
- dpram = (u16) DWNLD_MAG1_PS_HDR_LOC;
+ dpram = (u16)DWNLD_MAG1_PS_HDR_LOC;
if (word_length & 0x1)
word_length++;
- word_length = (word_length / 2);
+ word_length = word_length / 2;
for (; word_length > 0; word_length--) { /* In words */
@@ -879,26 +865,25 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
temp = ntohs(*s_file++);
templong |= (temp << 16);
status =
- fix_ft1000_write_dpram32
- (ft1000dev, dpram++,
- (u8 *) &templong);
+ fix_ft1000_write_dpram32
+ (ft1000dev, dpram++,
+ (u8 *)&templong);
}
break;
case REQUEST_CODE_BY_VERSION:
- DEBUG
- ("FT1000:download:REQUEST_CODE_BY_VERSION\n");
+ pr_debug("REQUEST_CODE_BY_VERSION\n");
correct_version = false;
requested_version =
- get_request_value(ft1000dev);
+ get_request_value(ft1000dev);
dsp_img_info =
- (struct dsp_image_info *)(pFileStart
- +
- sizeof
- (struct
- dsp_file_hdr));
+ (struct dsp_image_info *)(pFileStart
+ +
+ sizeof
+ (struct
+ dsp_file_hdr));
for (image = 0;
image < file_hdr->nDspImages;
@@ -907,30 +892,29 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
if (dsp_img_info->version ==
requested_version) {
correct_version = true;
- DEBUG
- ("FT1000:download: correct_version is TRUE\n");
+ pr_debug("correct_version is TRUE\n");
s_file =
- (u16 *) (pFileStart
- +
- dsp_img_info->
- begin_offset);
+ (u16 *) (pFileStart
+ +
+ dsp_img_info->
+ begin_offset);
c_file =
- (u8 *) (pFileStart +
- dsp_img_info->
- begin_offset);
+ (u8 *) (pFileStart +
+ dsp_img_info->
+ begin_offset);
code_end =
- (u8 *) (pFileStart +
- dsp_img_info->
- end_offset);
+ (u8 *) (pFileStart +
+ dsp_img_info->
+ end_offset);
run_address =
- dsp_img_info->
- run_address;
+ dsp_img_info->
+ run_address;
run_size =
- dsp_img_info->
- image_size;
+ dsp_img_info->
+ image_size;
image_chksum =
- (u32) dsp_img_info->
- checksum;
+ (u32)dsp_img_info->
+ checksum;
break;
}
dsp_img_info++;
@@ -941,18 +925,16 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
/*
* Error, beyond boot code range.
*/
- DEBUG
- ("FT1000:download:Download error: Bad Version Request = 0x%x.\n",
- (int)requested_version);
+ pr_debug("Download error: Bad Version Request = 0x%x.\n",
+ (int)requested_version);
status = -1;
break;
}
break;
default:
- DEBUG
- ("FT1000:download:Download error: Bad request type=%d in CODE download state.\n",
- request);
+ pr_debug("Download error: Bad request type=%d in CODE download state.\n",
+ request);
status = -1;
break;
}
@@ -963,20 +945,19 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
put_handshake(ft1000dev,
HANDSHAKE_RESPONSE);
} else {
- DEBUG
- ("FT1000:download:Download error: Handshake failed\n");
+ pr_debug("Download error: Handshake failed\n");
status = -1;
}
break;
case STATE_DONE_DWNLD:
- DEBUG("FT1000:download:Code loader is done...\n");
+ pr_debug("Code loader is done...\n");
state = STATE_SECTION_PROV;
break;
case STATE_SECTION_PROV:
- DEBUG("FT1000:download:STATE_SECTION_PROV\n");
+ pr_debug("STATE_SECTION_PROV\n");
pseudo_header = (struct pseudo_hdr *)c_file;
if (pseudo_header->checksum ==
@@ -990,9 +971,9 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
/* Get buffer for provisioning data */
pbuffer =
- kmalloc((pseudo_header_len +
- sizeof(struct pseudo_hdr)),
- GFP_ATOMIC);
+ kmalloc((pseudo_header_len +
+ sizeof(struct pseudo_hdr)),
+ GFP_ATOMIC);
if (pbuffer) {
memcpy(pbuffer, (void *)c_file,
(u32) (pseudo_header_len +
@@ -1000,20 +981,20 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
pseudo_hdr)));
/* link provisioning data */
pprov_record =
- kmalloc(sizeof(struct prov_record),
- GFP_ATOMIC);
+ kmalloc(sizeof(struct prov_record),
+ GFP_ATOMIC);
if (pprov_record) {
pprov_record->pprov_data =
- pbuffer;
+ pbuffer;
list_add_tail(&pprov_record->
list,
&pft1000info->
prov_list);
/* Move to next entry if available */
c_file =
- (u8 *) ((unsigned long)
- c_file +
- (u32) ((pseudo_header_len + 1) & 0xFFFFFFFE) + sizeof(struct pseudo_hdr));
+ (u8 *) ((unsigned long)
+ c_file +
+ (u32) ((pseudo_header_len + 1) & 0xFFFFFFFE) + sizeof(struct pseudo_hdr));
if ((unsigned long)(c_file) -
(unsigned long)(pFileStart)
>=
@@ -1031,13 +1012,12 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
/* Checksum did not compute */
status = -1;
}
- DEBUG
- ("ft1000:download: after STATE_SECTION_PROV, state = %d, status= %d\n",
- state, status);
+ pr_debug("after STATE_SECTION_PROV, state = %d, status= %d\n",
+ state, status);
break;
case STATE_DONE_PROV:
- DEBUG("FT1000:download:STATE_DONE_PROV\n");
+ pr_debug("STATE_DONE_PROV\n");
state = STATE_DONE_FILE;
break;
@@ -1050,21 +1030,21 @@ int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
break;
/****
- // Check if Card is present
- status = Harley_Read_Register(&temp, FT1000_REG_SUP_IMASK);
- if ( (status != NDIS_STATUS_SUCCESS) || (temp == 0x0000) ) {
- break;
- }
-
- status = Harley_Read_Register(&temp, FT1000_REG_ASIC_ID);
- if ( (status != NDIS_STATUS_SUCCESS) || (temp == 0xffff) ) {
- break;
- }
+ // Check if Card is present
+ status = Harley_Read_Register(&temp, FT1000_REG_SUP_IMASK);
+ if ( (status != NDIS_STATUS_SUCCESS) || (temp == 0x0000) ) {
+ break;
+ }
+
+ status = Harley_Read_Register(&temp, FT1000_REG_ASIC_ID);
+ if ( (status != NDIS_STATUS_SUCCESS) || (temp == 0xffff) ) {
+ break;
+ }
****/
} /* End while */
- DEBUG("Download exiting with status = 0x%8x\n", status);
+ pr_debug("Download exiting with status = 0x%8x\n", status);
ft1000_write_register(ft1000dev, FT1000_DB_DNLD_TX,
FT1000_REG_DOORBELL);
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
index 2e13e7b7ec10..d12cfc9aa32a 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
@@ -1,8 +1,10 @@
/* CopyRight (C) 2007 Qualcomm Inc. All Rights Reserved.
-*
-*
-* This file is part of Express Card USB Driver
-*/
+ *
+ *
+ * This file is part of Express Card USB Driver
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/kernel.h>
#include <linux/module.h>
@@ -35,16 +37,16 @@ static u8 tempbuffer[1600];
#define MAX_RCV_LOOP 100
/* send a control message via USB interface synchronously
-* Parameters: ft1000_usb - device structure
-* pipe - usb control message pipe
-* request - control request
-* requesttype - control message request type
-* value - value to be written or 0
-* index - register index
-* data - data buffer to hold the read/write values
-* size - data size
-* timeout - control message time out value
-*/
+ * Parameters: ft1000_usb - device structure
+ * pipe - usb control message pipe
+ * request - control request
+ * requesttype - control message request type
+ * value - value to be written or 0
+ * index - register index
+ * data - data buffer to hold the read/write values
+ * size - data size
+ * timeout - control message time out value
+ */
static int ft1000_control(struct ft1000_usb *ft1000dev, unsigned int pipe,
u8 request, u8 requesttype, u16 value, u16 index,
void *data, u16 size, int timeout)
@@ -52,7 +54,7 @@ static int ft1000_control(struct ft1000_usb *ft1000dev, unsigned int pipe,
int ret;
if ((ft1000dev == NULL) || (ft1000dev->dev == NULL)) {
- DEBUG("ft1000dev or ft1000dev->dev == NULL, failure\n");
+ pr_debug("ft1000dev or ft1000dev->dev == NULL, failure\n");
return -ENODEV;
}
@@ -171,7 +173,7 @@ int ft1000_read_dpram16(struct ft1000_usb *ft1000dev, u16 indx, u8 *buffer,
/* write into DPRAM a number of bytes */
int ft1000_write_dpram16(struct ft1000_usb *ft1000dev, u16 indx, u16 value,
- u8 highlow)
+ u8 highlow)
{
int ret = 0;
u8 request;
@@ -212,7 +214,7 @@ int fix_ft1000_read_dpram32(struct ft1000_usb *ft1000dev, u16 indx,
*buffer++ = buf[pos++];
*buffer++ = buf[pos++];
} else {
- DEBUG("fix_ft1000_read_dpram32: DPRAM32 Read failed\n");
+ pr_debug("DPRAM32 Read failed\n");
*buffer++ = 0;
*buffer++ = 0;
*buffer++ = 0;
@@ -246,7 +248,7 @@ int fix_ft1000_write_dpram32(struct ft1000_usb *ft1000dev, u16 indx, u8 *buffer)
buf[pos2++] = *buffer++;
ret = ft1000_write_dpram32(ft1000dev, pos1, buf, 16);
} else {
- DEBUG("fix_ft1000_write_dpram32: DPRAM32 Read failed\n");
+ pr_debug("DPRAM32 Read failed\n");
return ret;
}
@@ -270,8 +272,7 @@ int fix_ft1000_write_dpram32(struct ft1000_usb *ft1000dev, u16 indx, u8 *buffer)
for (i = 0; i < 16; i++) {
if (tempbuffer[i] != resultbuffer[i]) {
ret = -1;
- DEBUG("%s Failed to write\n",
- __func__);
+ pr_debug("Failed to write\n");
}
}
}
@@ -287,19 +288,19 @@ static void card_reset_dsp(struct ft1000_usb *ft1000dev, bool value)
u16 tempword;
status = ft1000_write_register(ft1000dev, HOST_INTF_BE,
- FT1000_REG_SUP_CTRL);
+ FT1000_REG_SUP_CTRL);
status = ft1000_read_register(ft1000dev, &tempword,
FT1000_REG_SUP_CTRL);
if (value) {
- DEBUG("Reset DSP\n");
+ pr_debug("Reset DSP\n");
status = ft1000_read_register(ft1000dev, &tempword,
FT1000_REG_RESET);
tempword |= DSP_RESET_BIT;
status = ft1000_write_register(ft1000dev, tempword,
FT1000_REG_RESET);
} else {
- DEBUG("Activate DSP\n");
+ pr_debug("Activate DSP\n");
status = ft1000_read_register(ft1000dev, &tempword,
FT1000_REG_RESET);
tempword |= DSP_ENCRYPTED;
@@ -318,18 +319,18 @@ static void card_reset_dsp(struct ft1000_usb *ft1000dev, bool value)
}
/* send a command to ASIC
-* Parameters: ft1000_usb - device structure
-* ptempbuffer - command buffer
-* size - command buffer size
-*/
+ * Parameters: ft1000_usb - device structure
+ * ptempbuffer - command buffer
+ * size - command buffer size
+ */
int card_send_command(struct ft1000_usb *ft1000dev, void *ptempbuffer,
- int size)
+ int size)
{
int ret;
unsigned short temp;
unsigned char *commandbuf;
- DEBUG("card_send_command: enter card_send_command... size=%d\n", size);
+ pr_debug("enter card_send_command... size=%d\n", size);
commandbuf = kmalloc(size + 2, GFP_KERNEL);
if (!commandbuf)
@@ -355,7 +356,7 @@ int card_send_command(struct ft1000_usb *ft1000dev, void *ptempbuffer,
return ret;
usleep_range(900, 1100);
ret = ft1000_write_register(ft1000dev, FT1000_DB_DPRAM_TX,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (ret)
return ret;
usleep_range(900, 1100);
@@ -364,7 +365,7 @@ int card_send_command(struct ft1000_usb *ft1000dev, void *ptempbuffer,
#if 0
if ((temp & 0x0100) == 0)
- DEBUG("card_send_command: Message sent\n");
+ pr_debug("Message sent\n");
#endif
return ret;
}
@@ -390,7 +391,7 @@ int dsp_reload(struct ft1000_usb *ft1000dev)
status = ft1000_write_register(ft1000dev, tempword, FT1000_REG_RESET);
msleep(1000);
status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_RESET);
- DEBUG("Reset Register = 0x%x\n", tempword);
+ pr_debug("Reset Register = 0x%x\n", tempword);
/* Toggle DSP reset */
card_reset_dsp(ft1000dev, 1);
@@ -399,13 +400,13 @@ int dsp_reload(struct ft1000_usb *ft1000dev)
msleep(1000);
status =
- ft1000_write_register(ft1000dev, HOST_INTF_BE, FT1000_REG_SUP_CTRL);
+ ft1000_write_register(ft1000dev, HOST_INTF_BE, FT1000_REG_SUP_CTRL);
/* Let's check for FEFE */
status =
- ft1000_read_dpram32(ft1000dev, FT1000_MAG_DPRAM_FEFE_INDX,
- (u8 *) &templong, 4);
- DEBUG("templong (fefe) = 0x%8x\n", templong);
+ ft1000_read_dpram32(ft1000dev, FT1000_MAG_DPRAM_FEFE_INDX,
+ (u8 *)&templong, 4);
+ pr_debug("templong (fefe) = 0x%8x\n", templong);
/* call codeloader */
status = scram_dnldr(ft1000dev, pFileStart, FileLength);
@@ -415,8 +416,6 @@ int dsp_reload(struct ft1000_usb *ft1000dev)
msleep(1000);
- DEBUG("dsp_reload returned\n");
-
return 0;
}
@@ -427,8 +426,6 @@ static void ft1000_reset_asic(struct net_device *dev)
struct ft1000_usb *ft1000dev = info->priv;
u16 tempword;
- DEBUG("ft1000_hw:ft1000_reset_asic called\n");
-
/* Let's use the register provided by the Magnemite ASIC to reset the
* ASIC and DSP.
*/
@@ -442,10 +439,10 @@ static void ft1000_reset_asic(struct net_device *dev)
/* clear interrupts */
ft1000_read_register(ft1000dev, &tempword, FT1000_REG_SUP_ISR);
- DEBUG("ft1000_hw: interrupt status register = 0x%x\n", tempword);
+ pr_debug("interrupt status register = 0x%x\n", tempword);
ft1000_write_register(ft1000dev, tempword, FT1000_REG_SUP_ISR);
ft1000_read_register(ft1000dev, &tempword, FT1000_REG_SUP_ISR);
- DEBUG("ft1000_hw: interrupt status register = 0x%x\n", tempword);
+ pr_debug("interrupt status register = 0x%x\n", tempword);
}
static int ft1000_reset_card(struct net_device *dev)
@@ -455,38 +452,36 @@ static int ft1000_reset_card(struct net_device *dev)
u16 tempword;
struct prov_record *ptr;
- DEBUG("ft1000_hw:ft1000_reset_card called.....\n");
-
ft1000dev->fCondResetPend = true;
info->CardReady = 0;
ft1000dev->fProvComplete = false;
/* Make sure we free any memory reserve for provisioning */
while (list_empty(&info->prov_list) == 0) {
- DEBUG("ft1000_reset_card:deleting provisioning record\n");
+ pr_debug("deleting provisioning record\n");
ptr =
- list_entry(info->prov_list.next, struct prov_record, list);
+ list_entry(info->prov_list.next, struct prov_record, list);
list_del(&ptr->list);
kfree(ptr->pprov_data);
kfree(ptr);
}
- DEBUG("ft1000_hw:ft1000_reset_card: reset asic\n");
+ pr_debug("reset asic\n");
ft1000_reset_asic(dev);
- DEBUG("ft1000_hw:ft1000_reset_card: call dsp_reload\n");
+ pr_debug("call dsp_reload\n");
dsp_reload(ft1000dev);
- DEBUG("dsp reload successful\n");
+ pr_debug("dsp reload successful\n");
mdelay(10);
/* Initialize DSP heartbeat area */
ft1000_write_dpram16(ft1000dev, FT1000_MAG_HI_HO, ho_mag,
FT1000_MAG_HI_HO_INDX);
- ft1000_read_dpram16(ft1000dev, FT1000_MAG_HI_HO, (u8 *) &tempword,
+ ft1000_read_dpram16(ft1000dev, FT1000_MAG_HI_HO, (u8 *)&tempword,
FT1000_MAG_HI_HO_INDX);
- DEBUG("ft1000_hw:ft1000_reset_card:hi_ho value = 0x%x\n", tempword);
+ pr_debug("hi_ho value = 0x%x\n", tempword);
info->CardReady = 1;
@@ -508,8 +503,8 @@ static void ft1000_usb_transmit_complete(struct urb *urb)
}
/* take an ethernet packet and convert it to a Flarion
-* packet prior to sending it to the ASIC Downlink FIFO.
-*/
+ * packet prior to sending it to the ASIC Downlink FIFO.
+ */
static int ft1000_copy_down_pkt(struct net_device *netdev, u8 *packet, u16 len)
{
struct ft1000_info *pInfo = netdev_priv(netdev);
@@ -520,14 +515,13 @@ static int ft1000_copy_down_pkt(struct net_device *netdev, u8 *packet, u16 len)
struct pseudo_hdr hdr;
if (!pInfo->CardReady) {
- DEBUG("ft1000_copy_down_pkt::Card Not Ready\n");
+ pr_debug("Card Not Ready\n");
return -ENODEV;
}
count = sizeof(struct pseudo_hdr) + len;
if (count > MAX_BUF_SIZE) {
- DEBUG("Error:ft1000_copy_down_pkt:Message Size Overflow!\n");
- DEBUG("size = %d\n", count);
+ pr_debug("Message Size Overflow! size = %d\n", count);
return -EINVAL;
}
@@ -545,7 +539,7 @@ static int ft1000_copy_down_pkt(struct net_device *netdev, u8 *packet, u16 len)
hdr.control = 0x00;
hdr.checksum = hdr.length ^ hdr.source ^ hdr.destination ^
- hdr.portdest ^ hdr.portsrc ^ hdr.sh_str_id ^ hdr.control;
+ hdr.portdest ^ hdr.portsrc ^ hdr.sh_str_id ^ hdr.control;
memcpy(&pFt1000Dev->tx_buf[0], &hdr, sizeof(hdr));
memcpy(&(pFt1000Dev->tx_buf[sizeof(struct pseudo_hdr)]), packet, len);
@@ -559,12 +553,12 @@ static int ft1000_copy_down_pkt(struct net_device *netdev, u8 *packet, u16 len)
pFt1000Dev->tx_buf, count,
ft1000_usb_transmit_complete, (void *)pFt1000Dev);
- t = (u8 *) pFt1000Dev->tx_urb->transfer_buffer;
+ t = (u8 *)pFt1000Dev->tx_urb->transfer_buffer;
ret = usb_submit_urb(pFt1000Dev->tx_urb, GFP_ATOMIC);
if (ret) {
- DEBUG("ft1000 failed tx_urb %d\n", ret);
+ pr_debug("failed tx_urb %d\n", ret);
return ret;
}
pInfo->stats.tx_packets++;
@@ -574,9 +568,9 @@ static int ft1000_copy_down_pkt(struct net_device *netdev, u8 *packet, u16 len)
}
/* transmit an ethernet packet
-* Parameters: skb - socket buffer to be sent
-* dev - network device
-*/
+ * Parameters: skb - socket buffer to be sent
+ * dev - network device
+ */
static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct ft1000_info *pInfo = netdev_priv(dev);
@@ -585,30 +579,30 @@ static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
int maxlen, pipe;
if (skb == NULL) {
- DEBUG("ft1000_hw: ft1000_start_xmit:skb == NULL!!!\n");
+ pr_debug("skb == NULL!!!\n");
return NETDEV_TX_OK;
}
if (pFt1000Dev->status & FT1000_STATUS_CLOSING) {
- DEBUG("network driver is closed, return\n");
+ pr_debug("network driver is closed, return\n");
goto err;
}
pipe =
- usb_sndbulkpipe(pFt1000Dev->dev, pFt1000Dev->bulk_out_endpointAddr);
+ usb_sndbulkpipe(pFt1000Dev->dev, pFt1000Dev->bulk_out_endpointAddr);
maxlen = usb_maxpacket(pFt1000Dev->dev, pipe, usb_pipeout(pipe));
- pdata = (u8 *) skb->data;
+ pdata = (u8 *)skb->data;
if (pInfo->mediastate == 0) {
/* Drop packet is mediastate is down */
- DEBUG("ft1000_hw:ft1000_start_xmit:mediastate is down\n");
+ pr_debug("mediastate is down\n");
goto err;
}
if ((skb->len < ENET_HEADER_SIZE) || (skb->len > ENET_MAX_SIZE)) {
/* Drop packet which has invalid size */
- DEBUG("ft1000_hw:ft1000_start_xmit:invalid ethernet length\n");
+ pr_debug("invalid ethernet length\n");
goto err;
}
@@ -628,7 +622,7 @@ static int ft1000_open(struct net_device *dev)
struct ft1000_usb *pFt1000Dev = pInfo->priv;
struct timeval tv;
- DEBUG("ft1000_open is called for card %d\n", pFt1000Dev->CardNumber);
+ pr_debug("ft1000_open is called for card %d\n", pFt1000Dev->CardNumber);
pInfo->stats.rx_bytes = 0;
pInfo->stats.tx_bytes = 0;
@@ -676,11 +670,9 @@ int init_ft1000_netdev(struct ft1000_usb *ft1000dev)
char card_nr[2];
u8 gCardIndex = 0;
- DEBUG("Enter init_ft1000_netdev...\n");
-
netdev = alloc_etherdev(sizeof(struct ft1000_info));
if (!netdev) {
- DEBUG("init_ft1000_netdev: can not allocate network device\n");
+ pr_debug("can not allocate network device\n");
return -ENOMEM;
}
@@ -690,7 +682,7 @@ int init_ft1000_netdev(struct ft1000_usb *ft1000dev)
dev_alloc_name(netdev, netdev->name);
- DEBUG("init_ft1000_netdev: network device name is %s\n", netdev->name);
+ pr_debug("network device name is %s\n", netdev->name);
if (strncmp(netdev->name, "eth", 3) == 0) {
card_nr[0] = netdev->name[3];
@@ -702,7 +694,7 @@ int init_ft1000_netdev(struct ft1000_usb *ft1000dev)
}
ft1000dev->CardNumber = gCardIndex;
- DEBUG("card number = %d\n", ft1000dev->CardNumber);
+ pr_debug("card number = %d\n", ft1000dev->CardNumber);
} else {
netdev_err(ft1000dev->net, "ft1000: Invalid device name\n");
ret_val = -ENXIO;
@@ -738,7 +730,7 @@ int init_ft1000_netdev(struct ft1000_usb *ft1000dev)
ft1000dev->net = netdev;
- DEBUG("Initialize free_buff_lock and freercvpool\n");
+ pr_debug("Initialize free_buff_lock and freercvpool\n");
spin_lock_init(&free_buff_lock);
/* initialize a list of buffers to be use for queuing
@@ -790,7 +782,6 @@ int reg_ft1000_netdev(struct ft1000_usb *ft1000dev,
netdev = ft1000dev->net;
pInfo = netdev_priv(ft1000dev->net);
- DEBUG("Enter reg_ft1000_netdev...\n");
ft1000_read_register(ft1000dev, &pInfo->AsicID, FT1000_REG_ASIC_ID);
@@ -799,23 +790,21 @@ int reg_ft1000_netdev(struct ft1000_usb *ft1000dev,
rc = register_netdev(netdev);
if (rc) {
- DEBUG("reg_ft1000_netdev: could not register network device\n");
+ pr_debug("could not register network device\n");
free_netdev(netdev);
return rc;
}
ft1000_create_dev(ft1000dev);
- DEBUG("reg_ft1000_netdev returned\n");
-
pInfo->CardReady = 1;
return 0;
}
/* take a packet from the FIFO up link and
-* convert it into an ethernet packet and deliver it to the IP stack
-*/
+ * convert it into an ethernet packet and deliver it to the IP stack
+ */
static int ft1000_copy_up_pkt(struct urb *urb)
{
struct ft1000_info *info = urb->context;
@@ -832,14 +821,14 @@ static int ft1000_copy_up_pkt(struct urb *urb)
u16 *chksum;
if (ft1000dev->status & FT1000_STATUS_CLOSING) {
- DEBUG("network driver is closed, return\n");
+ pr_debug("network driver is closed, return\n");
return 0;
}
/* Read length */
len = urb->transfer_buffer_length;
lena = urb->actual_length;
- chksum = (u16 *) ft1000dev->rx_buf;
+ chksum = (u16 *)ft1000dev->rx_buf;
tempword = *chksum++;
for (i = 1; i < 7; i++)
@@ -854,13 +843,13 @@ static int ft1000_copy_up_pkt(struct urb *urb)
skb = dev_alloc_skb(len + 12 + 2);
if (skb == NULL) {
- DEBUG("ft1000_copy_up_pkt: No Network buffers available\n");
+ pr_debug("No Network buffers available\n");
info->stats.rx_errors++;
ft1000_submit_rx_urb(info);
return -1;
}
- pbuffer = (u8 *) skb_put(skb, len + 12);
+ pbuffer = (u8 *)skb_put(skb, len + 12);
/* subtract the number of bytes read already */
ptemp = pbuffer;
@@ -905,7 +894,7 @@ static int ft1000_submit_rx_urb(struct ft1000_info *info)
struct ft1000_usb *pFt1000Dev = info->priv;
if (pFt1000Dev->status & FT1000_STATUS_CLOSING) {
- DEBUG("network driver is closed, return\n");
+ pr_debug("network driver is closed, return\n");
return -ENODEV;
}
@@ -914,13 +903,12 @@ static int ft1000_submit_rx_urb(struct ft1000_info *info)
usb_rcvbulkpipe(pFt1000Dev->dev,
pFt1000Dev->bulk_in_endpointAddr),
pFt1000Dev->rx_buf, MAX_BUF_SIZE,
- (usb_complete_t) ft1000_copy_up_pkt, info);
+ (usb_complete_t)ft1000_copy_up_pkt, info);
result = usb_submit_urb(pFt1000Dev->rx_urb, GFP_ATOMIC);
if (result) {
- pr_err("ft1000_submit_rx_urb: submitting rx_urb %d failed\n",
- result);
+ pr_err("submitting rx_urb %d failed\n", result);
return result;
}
@@ -935,7 +923,7 @@ int ft1000_close(struct net_device *net)
ft1000dev->status |= FT1000_STATUS_CLOSING;
- DEBUG("ft1000_close: pInfo=%p, ft1000dev=%p\n", pInfo, ft1000dev);
+ pr_debug("pInfo=%p, ft1000dev=%p\n", pInfo, ft1000dev);
netif_carrier_off(net);
netif_stop_queue(net);
ft1000dev->status &= ~FT1000_STATUS_CLOSING;
@@ -952,7 +940,7 @@ static int ft1000_chkcard(struct ft1000_usb *dev)
int status;
if (dev->fCondResetPend) {
- DEBUG("ft1000_hw:ft1000_chkcard:Card is being reset, return FALSE\n");
+ pr_debug("Card is being reset, return FALSE\n");
return TRUE;
}
/* Mask register is used to check for device presence since it is never
@@ -960,7 +948,7 @@ static int ft1000_chkcard(struct ft1000_usb *dev)
*/
status = ft1000_read_register(dev, &tempword, FT1000_REG_SUP_IMASK);
if (tempword == 0) {
- DEBUG("ft1000_hw:ft1000_chkcard: IMASK = 0 Card not detected\n");
+ pr_debug("IMASK = 0 Card not detected\n");
return FALSE;
}
/* The system will return the value of 0xffff for the version register
@@ -969,17 +957,17 @@ static int ft1000_chkcard(struct ft1000_usb *dev)
status = ft1000_read_register(dev, &tempword, FT1000_REG_ASIC_ID);
if (tempword != 0x1b01) {
dev->status |= FT1000_STATUS_CLOSING;
- DEBUG("ft1000_hw:ft1000_chkcard: Version = 0xffff Card not detected\n");
+ pr_debug("Version = 0xffff Card not detected\n");
return FALSE;
}
return TRUE;
}
/* read a message from the dpram area.
-* Input:
-* dev - network device structure
-* pbuffer - caller supply address to buffer
-*/
+ * Input:
+ * dev - network device structure
+ * pbuffer - caller supply address to buffer
+ */
static bool ft1000_receive_cmd(struct ft1000_usb *dev, u16 *pbuffer,
int maxsz)
{
@@ -990,46 +978,45 @@ static bool ft1000_receive_cmd(struct ft1000_usb *dev, u16 *pbuffer,
u16 tempword;
ret =
- ft1000_read_dpram16(dev, FT1000_MAG_PH_LEN, (u8 *) &size,
- FT1000_MAG_PH_LEN_INDX);
+ ft1000_read_dpram16(dev, FT1000_MAG_PH_LEN, (u8 *)&size,
+ FT1000_MAG_PH_LEN_INDX);
size = ntohs(size) + PSEUDOSZ;
if (size > maxsz) {
- DEBUG("FT1000:ft1000_receive_cmd:Invalid command length = %d\n",
- size);
+ pr_debug("Invalid command length = %d\n", size);
return FALSE;
}
- ppseudohdr = (u16 *) pbuffer;
+ ppseudohdr = (u16 *)pbuffer;
ft1000_write_register(dev, FT1000_DPRAM_MAG_RX_BASE,
FT1000_REG_DPRAM_ADDR);
ret =
- ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAH);
+ ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAH);
pbuffer++;
ft1000_write_register(dev, FT1000_DPRAM_MAG_RX_BASE + 1,
FT1000_REG_DPRAM_ADDR);
for (i = 0; i <= (size >> 2); i++) {
ret =
- ft1000_read_register(dev, pbuffer,
- FT1000_REG_MAG_DPDATAL);
+ ft1000_read_register(dev, pbuffer,
+ FT1000_REG_MAG_DPDATAL);
pbuffer++;
ret =
- ft1000_read_register(dev, pbuffer,
- FT1000_REG_MAG_DPDATAH);
+ ft1000_read_register(dev, pbuffer,
+ FT1000_REG_MAG_DPDATAH);
pbuffer++;
}
/* copy odd aligned word */
ret =
- ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAL);
+ ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAL);
pbuffer++;
ret =
- ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAH);
+ ft1000_read_register(dev, pbuffer, FT1000_REG_MAG_DPDATAH);
pbuffer++;
if (size & 0x0001) {
/* copy odd byte from fifo */
ret =
- ft1000_read_register(dev, &tempword,
- FT1000_REG_DPRAM_DATA);
+ ft1000_read_register(dev, &tempword,
+ FT1000_REG_DPRAM_DATA);
*pbuffer = ntohs(tempword);
}
/* Check if pseudo header checksum is good
@@ -1058,17 +1045,15 @@ static int ft1000_dsp_prov(void *arg)
int status;
u16 TempShortBuf[256];
- DEBUG("*** DspProv Entered\n");
-
while (list_empty(&info->prov_list) == 0) {
- DEBUG("DSP Provisioning List Entry\n");
+ pr_debug("DSP Provisioning List Entry\n");
/* Check if doorbell is available */
- DEBUG("check if doorbell is cleared\n");
+ pr_debug("check if doorbell is cleared\n");
status =
- ft1000_read_register(dev, &tempword, FT1000_REG_DOORBELL);
+ ft1000_read_register(dev, &tempword, FT1000_REG_DOORBELL);
if (status) {
- DEBUG("ft1000_dsp_prov::ft1000_read_register error\n");
+ pr_debug("ft1000_read_register error\n");
break;
}
@@ -1076,7 +1061,7 @@ static int ft1000_dsp_prov(void *arg)
mdelay(10);
i++;
if (i == 10) {
- DEBUG("FT1000:ft1000_dsp_prov:message drop\n");
+ pr_debug("message drop\n");
return -1;
}
ft1000_read_register(dev, &tempword,
@@ -1084,17 +1069,17 @@ static int ft1000_dsp_prov(void *arg)
}
if (!(tempword & FT1000_DB_DPRAM_TX)) {
- DEBUG("*** Provision Data Sent to DSP\n");
+ pr_debug("*** Provision Data Sent to DSP\n");
/* Send provisioning data */
ptr =
- list_entry(info->prov_list.next, struct prov_record,
- list);
- len = *(u16 *) ptr->pprov_data;
+ list_entry(info->prov_list.next, struct prov_record,
+ list);
+ len = *(u16 *)ptr->pprov_data;
len = htons(len);
len += PSEUDOSZ;
- pmsg = (u16 *) ptr->pprov_data;
+ pmsg = (u16 *)ptr->pprov_data;
ppseudo_hdr = (struct pseudo_hdr *)pmsg;
/* Insert slow queue sequence number */
ppseudo_hdr->seq_num = info->squeseqnum++;
@@ -1109,12 +1094,12 @@ static int ft1000_dsp_prov(void *arg)
memcpy(&TempShortBuf[2], ppseudo_hdr, len);
status =
- ft1000_write_dpram32(dev, 0,
- (u8 *) &TempShortBuf[0],
- (unsigned short)(len + 2));
+ ft1000_write_dpram32(dev, 0,
+ (u8 *)&TempShortBuf[0],
+ (unsigned short)(len + 2));
status =
- ft1000_write_register(dev, FT1000_DB_DPRAM_TX,
- FT1000_REG_DOORBELL);
+ ft1000_write_register(dev, FT1000_DB_DPRAM_TX,
+ FT1000_REG_DOORBELL);
list_del(&ptr->list);
kfree(ptr->pprov_data);
@@ -1123,7 +1108,7 @@ static int ft1000_dsp_prov(void *arg)
usleep_range(9000, 11000);
}
- DEBUG("DSP Provisioning List Entry finished\n");
+ pr_debug("DSP Provisioning List Entry finished\n");
msleep(100);
@@ -1158,37 +1143,26 @@ static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
status = ft1000_read_dpram32(dev, 0x200, cmdbuffer, size);
#ifdef JDEBUG
- DEBUG("ft1000_proc_drvmsg:cmdbuffer\n");
- for (i = 0; i < size; i += 5) {
- if ((i + 5) < size)
- DEBUG("0x%x, 0x%x, 0x%x, 0x%x, 0x%x\n", cmdbuffer[i],
- cmdbuffer[i + 1], cmdbuffer[i + 2],
- cmdbuffer[i + 3], cmdbuffer[i + 4]);
- else {
- for (j = i; j < size; j++)
- DEBUG("0x%x ", cmdbuffer[j]);
- DEBUG("\n");
- break;
- }
- }
+ print_hex_dump_debug("cmdbuffer: ", HEX_DUMP_OFFSET, 16, 1,
+ cmdbuffer, size, true);
#endif
pdrvmsg = (struct drv_msg *)&cmdbuffer[2];
msgtype = ntohs(pdrvmsg->type);
- DEBUG("ft1000_proc_drvmsg:Command message type = 0x%x\n", msgtype);
+ pr_debug("Command message type = 0x%x\n", msgtype);
switch (msgtype) {
case MEDIA_STATE:{
- DEBUG("ft1000_proc_drvmsg:Command message type = MEDIA_STATE");
+ pr_debug("Command message type = MEDIA_STATE\n");
pmediamsg = (struct media_msg *)&cmdbuffer[0];
if (info->ProgConStat != 0xFF) {
if (pmediamsg->state) {
- DEBUG("Media is up\n");
+ pr_debug("Media is up\n");
if (info->mediastate == 0) {
if (dev->NetDevRegDone)
netif_wake_queue(dev->net);
info->mediastate = 1;
}
} else {
- DEBUG("Media is down\n");
+ pr_debug("Media is down\n");
if (info->mediastate == 1) {
info->mediastate = 0;
if (dev->NetDevRegDone)
@@ -1196,7 +1170,7 @@ static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
}
}
} else {
- DEBUG("Media is down\n");
+ pr_debug("Media is down\n");
if (info->mediastate == 1) {
info->mediastate = 0;
info->ConTm = 0;
@@ -1205,20 +1179,20 @@ static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
break;
}
case DSP_INIT_MSG:{
- DEBUG("ft1000_proc_drvmsg:Command message type = DSP_INIT_MSG");
+ pr_debug("Command message type = DSP_INIT_MSG\n");
pdspinitmsg = (struct dsp_init_msg *)&cmdbuffer[2];
memcpy(info->DspVer, pdspinitmsg->DspVer, DSPVERSZ);
- DEBUG("DSPVER = 0x%2x 0x%2x 0x%2x 0x%2x\n",
- info->DspVer[0], info->DspVer[1], info->DspVer[2],
- info->DspVer[3]);
+ pr_debug("DSPVER = 0x%2x 0x%2x 0x%2x 0x%2x\n",
+ info->DspVer[0], info->DspVer[1], info->DspVer[2],
+ info->DspVer[3]);
memcpy(info->HwSerNum, pdspinitmsg->HwSerNum,
HWSERNUMSZ);
memcpy(info->Sku, pdspinitmsg->Sku, SKUSZ);
memcpy(info->eui64, pdspinitmsg->eui64, EUISZ);
- DEBUG("EUI64=%2x.%2x.%2x.%2x.%2x.%2x.%2x.%2x\n",
- info->eui64[0], info->eui64[1], info->eui64[2],
- info->eui64[3], info->eui64[4], info->eui64[5],
- info->eui64[6], info->eui64[7]);
+ pr_debug("EUI64=%2x.%2x.%2x.%2x.%2x.%2x.%2x.%2x\n",
+ info->eui64[0], info->eui64[1], info->eui64[2],
+ info->eui64[3], info->eui64[4], info->eui64[5],
+ info->eui64[6], info->eui64[7]);
dev->net->dev_addr[0] = info->eui64[0];
dev->net->dev_addr[1] = info->eui64[1];
dev->net->dev_addr[2] = info->eui64[2];
@@ -1229,17 +1203,17 @@ static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
if (ntohs(pdspinitmsg->length) ==
(sizeof(struct dsp_init_msg) - 20)) {
memcpy(info->ProductMode, pdspinitmsg->ProductMode,
- MODESZ);
+ MODESZ);
memcpy(info->RfCalVer, pdspinitmsg->RfCalVer, CALVERSZ);
memcpy(info->RfCalDate, pdspinitmsg->RfCalDate,
CALDATESZ);
- DEBUG("RFCalVer = 0x%2x 0x%2x\n", info->RfCalVer[0],
- info->RfCalVer[1]);
+ pr_debug("RFCalVer = 0x%2x 0x%2x\n",
+ info->RfCalVer[0], info->RfCalVer[1]);
}
break;
}
case DSP_PROVISION:{
- DEBUG("ft1000_proc_drvmsg:Command message type = DSP_PROVISION\n");
+ pr_debug("Command message type = DSP_PROVISION\n");
/* kick off dspprov routine to start provisioning
* Send provisioning data to DSP
@@ -1252,21 +1226,20 @@ static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
} else {
dev->fProvComplete = true;
status = ft1000_write_register(dev, FT1000_DB_HB,
- FT1000_REG_DOORBELL);
- DEBUG("FT1000:drivermsg:No more DSP provisioning data in dsp image\n");
+ FT1000_REG_DOORBELL);
+ pr_debug("No more DSP provisioning data in dsp image\n");
}
- DEBUG("ft1000_proc_drvmsg:DSP PROVISION is done\n");
+ pr_debug("DSP PROVISION is done\n");
break;
}
case DSP_STORE_INFO:{
- DEBUG("ft1000_proc_drvmsg:Command message type = DSP_STORE_INFO");
- DEBUG("FT1000:drivermsg:Got DSP_STORE_INFO\n");
+ pr_debug("Command message type = DSP_STORE_INFO");
tempword = ntohs(pdrvmsg->length);
info->DSPInfoBlklen = tempword;
if (tempword < (MAX_DSP_SESS_REC - 4)) {
- pmsg = (u16 *) &pdrvmsg->data[0];
+ pmsg = (u16 *)&pdrvmsg->data[0];
for (i = 0; i < ((tempword + 1) / 2); i++) {
- DEBUG("FT1000:drivermsg:dsp info data = 0x%x\n", *pmsg);
+ pr_debug("dsp info data = 0x%x\n", *pmsg);
info->DSPInfoBlk[i + 10] = *pmsg++;
}
} else {
@@ -1275,33 +1248,33 @@ static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
break;
}
case DSP_GET_INFO:{
- DEBUG("FT1000:drivermsg:Got DSP_GET_INFO\n");
+ pr_debug("Got DSP_GET_INFO\n");
/* copy dsp info block to dsp */
dev->DrvMsgPend = 1;
/* allow any outstanding ioctl to finish */
mdelay(10);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (tempword & FT1000_DB_DPRAM_TX) {
mdelay(10);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (tempword & FT1000_DB_DPRAM_TX) {
mdelay(10);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (tempword & FT1000_DB_DPRAM_TX)
break;
}
}
/* Put message into Slow Queue Form Pseudo header */
- pmsg = (u16 *) info->DSPInfoBlk;
+ pmsg = (u16 *)info->DSPInfoBlk;
*pmsg++ = 0;
*pmsg++ = htons(info->DSPInfoBlklen + 20 + info->DSPInfoBlklen);
ppseudo_hdr =
- (struct pseudo_hdr *)(u16 *) &info->DSPInfoBlk[2];
+ (struct pseudo_hdr *)(u16 *)&info->DSPInfoBlk[2];
ppseudo_hdr->length = htons(info->DSPInfoBlklen + 4
- + info->DSPInfoBlklen);
+ + info->DSPInfoBlklen);
ppseudo_hdr->source = 0x10;
ppseudo_hdr->destination = 0x20;
ppseudo_hdr->portdest = 0;
@@ -1323,31 +1296,31 @@ static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
info->DSPInfoBlk[10] = 0x7200;
info->DSPInfoBlk[11] = htons(info->DSPInfoBlklen);
status = ft1000_write_dpram32(dev, 0,
- (u8 *)&info->DSPInfoBlk[0],
- (unsigned short)(info->DSPInfoBlklen + 22));
+ (u8 *)&info->DSPInfoBlk[0],
+ (unsigned short)(info->DSPInfoBlklen + 22));
status = ft1000_write_register(dev, FT1000_DB_DPRAM_TX,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
dev->DrvMsgPend = 0;
break;
}
case GET_DRV_ERR_RPT_MSG:{
- DEBUG("FT1000:drivermsg:Got GET_DRV_ERR_RPT_MSG\n");
+ pr_debug("Got GET_DRV_ERR_RPT_MSG\n");
/* copy driver error message to dsp */
dev->DrvMsgPend = 1;
/* allow any outstanding ioctl to finish */
mdelay(10);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (tempword & FT1000_DB_DPRAM_TX) {
mdelay(10);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
if (tempword & FT1000_DB_DPRAM_TX)
mdelay(10);
}
if ((tempword & FT1000_DB_DPRAM_TX) == 0) {
/* Put message into Slow Queue Form Pseudo header */
- pmsg = (u16 *) &tempbuffer[0];
+ pmsg = (u16 *)&tempbuffer[0];
ppseudo_hdr = (struct pseudo_hdr *)pmsg;
ppseudo_hdr->length = htons(0x0012);
ppseudo_hdr->source = 0x10;
@@ -1368,7 +1341,7 @@ static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
for (i = 1; i < 7; i++)
ppseudo_hdr->checksum ^= *pmsg++;
- pmsg = (u16 *) &tempbuffer[16];
+ pmsg = (u16 *)&tempbuffer[16];
*pmsg++ = htons(RSP_DRV_ERR_RPT_MSG);
*pmsg++ = htons(0x000e);
*pmsg++ = htons(info->DSP_TIME[0]);
@@ -1384,7 +1357,7 @@ static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
*pmsg++ = htons(info->DrvErrNum);
status = card_send_command(dev, (unsigned char *)&tempbuffer[0],
- (u16)(0x0012 + PSEUDOSZ));
+ (u16)(0x0012 + PSEUDOSZ));
if (status)
goto out;
info->DrvErrNum = 0;
@@ -1399,7 +1372,6 @@ static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
status = 0;
out:
kfree(cmdbuffer);
- DEBUG("return from ft1000_proc_drvmsg\n");
return status;
}
@@ -1412,32 +1384,32 @@ static int dsp_broadcast_msg_id(struct ft1000_usb *dev)
for (i = 0; i < MAX_NUM_APP; i++) {
if ((dev->app_info[i].DspBCMsgFlag)
- && (dev->app_info[i].fileobject)
- && (dev->app_info[i].NumOfMsg
- < MAX_MSG_LIMIT)) {
+ && (dev->app_info[i].fileobject)
+ && (dev->app_info[i].NumOfMsg
+ < MAX_MSG_LIMIT)) {
pdpram_blk = ft1000_get_buffer(&freercvpool);
if (pdpram_blk == NULL) {
- DEBUG("Out of memory in free receive command pool\n");
+ pr_debug("Out of memory in free receive command pool\n");
dev->app_info[i].nRxMsgMiss++;
return -1;
}
if (ft1000_receive_cmd(dev, pdpram_blk->pbuffer,
- MAX_CMD_SQSIZE)) {
+ MAX_CMD_SQSIZE)) {
/* Put message into the
* appropriate application block
*/
dev->app_info[i].nRxMsg++;
spin_lock_irqsave(&free_buff_lock, flags);
list_add_tail(&pdpram_blk->list,
- &dev->app_info[i] .app_sqlist);
+ &dev->app_info[i] .app_sqlist);
dev->app_info[i].NumOfMsg++;
spin_unlock_irqrestore(&free_buff_lock, flags);
wake_up_interruptible(&dev->app_info[i]
- .wait_dpram_msg);
+ .wait_dpram_msg);
} else {
dev->app_info[i].nRxMsgMiss++;
ft1000_free_buffer(pdpram_blk, &freercvpool);
- DEBUG("pdpram_blk::ft1000_get_buffer NULL\n");
+ pr_debug("ft1000_get_buffer NULL\n");
return -1;
}
}
@@ -1452,7 +1424,7 @@ static int handle_misc_portid(struct ft1000_usb *dev)
pdpram_blk = ft1000_get_buffer(&freercvpool);
if (pdpram_blk == NULL) {
- DEBUG("Out of memory in free receive command pool\n");
+ pr_debug("Out of memory in free receive command pool\n");
return -1;
}
if (!ft1000_receive_cmd(dev, pdpram_blk->pbuffer, MAX_CMD_SQSIZE))
@@ -1461,11 +1433,12 @@ static int handle_misc_portid(struct ft1000_usb *dev)
/* Search for correct application block */
for (i = 0; i < MAX_NUM_APP; i++) {
if (dev->app_info[i].app_id == ((struct pseudo_hdr *)
- pdpram_blk->pbuffer)->portdest)
+ pdpram_blk->pbuffer)->portdest)
break;
}
if (i == MAX_NUM_APP) {
- DEBUG("FT1000:ft1000_parse_dpram_msg: No application matching id = %d\n", ((struct pseudo_hdr *)pdpram_blk->pbuffer)->portdest);
+ pr_debug("No application matching id = %d\n",
+ ((struct pseudo_hdr *)pdpram_blk->pbuffer)->portdest);
goto exit_failure;
} else if (dev->app_info[i].NumOfMsg > MAX_MSG_LIMIT) {
goto exit_failure;
@@ -1495,26 +1468,26 @@ int ft1000_poll(void *dev_id)
u16 portid;
if (ft1000_chkcard(dev) == FALSE) {
- DEBUG("ft1000_poll::ft1000_chkcard: failed\n");
+ pr_debug("failed\n");
return -1;
}
status = ft1000_read_register(dev, &tempword, FT1000_REG_DOORBELL);
if (!status) {
if (tempword & FT1000_DB_DPRAM_RX) {
status = ft1000_read_dpram16(dev,
- 0x200, (u8 *)&data, 0);
+ 0x200, (u8 *)&data, 0);
size = ntohs(data) + 16 + 2;
if (size % 4) {
modulo = 4 - (size % 4);
size = size + modulo;
}
status = ft1000_read_dpram16(dev, 0x201,
- (u8 *)&portid, 1);
+ (u8 *)&portid, 1);
portid &= 0xff;
if (size < MAX_CMD_SQSIZE) {
switch (portid) {
case DRIVERID:
- DEBUG("ft1000_poll: FT1000_REG_DOORBELL message type: FT1000_DB_DPRAM_RX : portid DRIVERID\n");
+ pr_debug("FT1000_REG_DOORBELL message type: FT1000_DB_DPRAM_RX : portid DRIVERID\n");
status = ft1000_proc_drvmsg(dev, size);
if (status != 0)
return status;
@@ -1527,87 +1500,88 @@ int ft1000_poll(void *dev_id)
break;
}
} else
- DEBUG("FT1000:dpc:Invalid total length for SlowQ = %d\n", size);
+ pr_debug("Invalid total length for SlowQ = %d\n",
+ size);
status = ft1000_write_register(dev,
- FT1000_DB_DPRAM_RX,
- FT1000_REG_DOORBELL);
+ FT1000_DB_DPRAM_RX,
+ FT1000_REG_DOORBELL);
} else if (tempword & FT1000_DSP_ASIC_RESET) {
/* Let's reset the ASIC from the Host side as well */
status = ft1000_write_register(dev, ASIC_RESET_BIT,
- FT1000_REG_RESET);
+ FT1000_REG_RESET);
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_RESET);
+ FT1000_REG_RESET);
i = 0;
while (tempword & ASIC_RESET_BIT) {
status = ft1000_read_register(dev, &tempword,
- FT1000_REG_RESET);
+ FT1000_REG_RESET);
usleep_range(9000, 11000);
i++;
if (i == 100)
break;
}
if (i == 100) {
- DEBUG("Unable to reset ASIC\n");
+ pr_debug("Unable to reset ASIC\n");
return 0;
}
usleep_range(9000, 11000);
/* Program WMARK register */
status = ft1000_write_register(dev, 0x600,
- FT1000_REG_MAG_WATERMARK);
+ FT1000_REG_MAG_WATERMARK);
/* clear ASIC reset doorbell */
status = ft1000_write_register(dev,
- FT1000_DSP_ASIC_RESET,
- FT1000_REG_DOORBELL);
+ FT1000_DSP_ASIC_RESET,
+ FT1000_REG_DOORBELL);
usleep_range(9000, 11000);
} else if (tempword & FT1000_ASIC_RESET_REQ) {
- DEBUG("ft1000_poll: FT1000_REG_DOORBELL message type: FT1000_ASIC_RESET_REQ\n");
+ pr_debug("FT1000_REG_DOORBELL message type: FT1000_ASIC_RESET_REQ\n");
/* clear ASIC reset request from DSP */
status = ft1000_write_register(dev,
- FT1000_ASIC_RESET_REQ,
- FT1000_REG_DOORBELL);
+ FT1000_ASIC_RESET_REQ,
+ FT1000_REG_DOORBELL);
status = ft1000_write_register(dev, HOST_INTF_BE,
- FT1000_REG_SUP_CTRL);
+ FT1000_REG_SUP_CTRL);
/* copy dsp session record from Adapter block */
status = ft1000_write_dpram32(dev, 0,
- (u8 *)&info->DSPSess.Rec[0], 1024);
+ (u8 *)&info->DSPSess.Rec[0], 1024);
status = ft1000_write_register(dev, 0x600,
- FT1000_REG_MAG_WATERMARK);
+ FT1000_REG_MAG_WATERMARK);
/* ring doorbell to tell DSP that
* ASIC is out of reset
* */
status = ft1000_write_register(dev,
- FT1000_ASIC_RESET_DSP,
- FT1000_REG_DOORBELL);
+ FT1000_ASIC_RESET_DSP,
+ FT1000_REG_DOORBELL);
} else if (tempword & FT1000_DB_COND_RESET) {
- DEBUG("ft1000_poll: FT1000_REG_DOORBELL message type: FT1000_DB_COND_RESET\n");
+ pr_debug("FT1000_REG_DOORBELL message type: FT1000_DB_COND_RESET\n");
if (!dev->fAppMsgPend) {
/* Reset ASIC and DSP */
status = ft1000_read_dpram16(dev,
- FT1000_MAG_DSP_TIMER0,
- (u8 *)&(info->DSP_TIME[0]),
- FT1000_MAG_DSP_TIMER0_INDX);
+ FT1000_MAG_DSP_TIMER0,
+ (u8 *)&(info->DSP_TIME[0]),
+ FT1000_MAG_DSP_TIMER0_INDX);
status = ft1000_read_dpram16(dev,
- FT1000_MAG_DSP_TIMER1,
- (u8 *)&(info->DSP_TIME[1]),
- FT1000_MAG_DSP_TIMER1_INDX);
+ FT1000_MAG_DSP_TIMER1,
+ (u8 *)&(info->DSP_TIME[1]),
+ FT1000_MAG_DSP_TIMER1_INDX);
status = ft1000_read_dpram16(dev,
- FT1000_MAG_DSP_TIMER2,
- (u8 *)&(info->DSP_TIME[2]),
- FT1000_MAG_DSP_TIMER2_INDX);
+ FT1000_MAG_DSP_TIMER2,
+ (u8 *)&(info->DSP_TIME[2]),
+ FT1000_MAG_DSP_TIMER2_INDX);
status = ft1000_read_dpram16(dev,
- FT1000_MAG_DSP_TIMER3,
- (u8 *)&(info->DSP_TIME[3]),
- FT1000_MAG_DSP_TIMER3_INDX);
+ FT1000_MAG_DSP_TIMER3,
+ (u8 *)&(info->DSP_TIME[3]),
+ FT1000_MAG_DSP_TIMER3_INDX);
info->CardReady = 0;
info->DrvErrNum = DSP_CONDRESET_INFO;
- DEBUG("ft1000_hw:DSP conditional reset requested\n");
+ pr_debug("DSP conditional reset requested\n");
info->ft1000_reset(dev->net);
} else {
dev->fProvComplete = false;
dev->fCondResetPend = true;
}
ft1000_write_register(dev, FT1000_DB_COND_RESET,
- FT1000_REG_DOORBELL);
+ FT1000_REG_DOORBELL);
}
}
return 0;
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_ioctl.h b/drivers/staging/ft1000/ft1000-usb/ft1000_ioctl.h
index cb644a58d9f3..e9472bebda0b 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_ioctl.h
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_ioctl.h
@@ -1,30 +1,30 @@
/*
-*---------------------------------------------------------------------------
-* FT1000 driver for Flarion Flash OFDM NIC Device
-*
-* Copyright (C) 2002 Flarion Technologies, All rights reserved.
-*
-* This program is free software; you can redistribute it and/or modify it
-* under the terms of the GNU General Public License as published by the Free
-* Software Foundation; either version 2 of the License, or (at your option) any
-* later version. This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-* more details. You should have received a copy of the GNU General Public
-* License along with this program; if not, write to the
-* Free Software Foundation, Inc., 59 Temple Place -
-* Suite 330, Boston, MA 02111-1307, USA.
-*---------------------------------------------------------------------------
-*
-* File: ft1000_ioctl.h
-*
-* Description: Common structures and defines relating to IOCTL
-*
-* History:
-* 11/5/02 Whc Created.
-*
-*---------------------------------------------------------------------------
-*/
+ *---------------------------------------------------------------------------
+ * FT1000 driver for Flarion Flash OFDM NIC Device
+ *
+ * Copyright (C) 2002 Flarion Technologies, All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option) any
+ * later version. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details. You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place -
+ * Suite 330, Boston, MA 02111-1307, USA.
+ *---------------------------------------------------------------------------
+ *
+ * File: ft1000_ioctl.h
+ *
+ * Description: Common structures and defines relating to IOCTL
+ *
+ * History:
+ * 11/5/02 Whc Created.
+ *
+ *---------------------------------------------------------------------------
+ */
#ifndef _FT1000IOCTLH_
#define _FT1000IOCTLH_
@@ -94,8 +94,8 @@ struct IOCTL_DPRAM_COMMAND {
} __packed;
/*
-* Custom IOCTL command codes
-*/
+ * Custom IOCTL command codes
+ */
#define FT1000_MAGIC_CODE 'F'
#define IOCTL_REGISTER_CMD 0
@@ -106,8 +106,8 @@ struct IOCTL_DPRAM_COMMAND {
#define IOCTL_CONNECT 10
#define IOCTL_DISCONNECT 11
-#define IOCTL_FT1000_GET_DSP_STAT _IOR(FT1000_MAGIC_CODE, \
- IOCTL_GET_DSP_STAT_CMD, \
+#define IOCTL_FT1000_GET_DSP_STAT _IOR(FT1000_MAGIC_CODE, \
+ IOCTL_GET_DSP_STAT_CMD, \
struct IOCTL_GET_DSP_STAT)
#define IOCTL_FT1000_GET_VER _IOR(FT1000_MAGIC_CODE, IOCTL_GET_VER_CMD, \
struct IOCTL_GET_VER)
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
index 39be30c0eedf..a6b55f42c07c 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
@@ -7,6 +7,9 @@
* $Id:
*====================================================
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/usb.h>
@@ -45,7 +48,7 @@ static int ft1000_poll_thread(void *arg)
if (!gPollingfailed) {
ret = ft1000_poll(arg);
if (ret != 0) {
- DEBUG("ft1000_poll_thread: polling failed\n");
+ pr_debug("polling failed\n");
gPollingfailed = true;
}
}
@@ -71,9 +74,8 @@ static int ft1000_probe(struct usb_interface *interface,
return -ENOMEM;
dev = interface_to_usbdev(interface);
- DEBUG("ft1000_probe: usb device descriptor info:\n");
- DEBUG("ft1000_probe: number of configuration is %d\n",
- dev->descriptor.bNumConfigurations);
+ pr_debug("usb device descriptor info - number of configuration is %d\n",
+ dev->descriptor.bNumConfigurations);
ft1000dev->dev = dev;
ft1000dev->status = 0;
@@ -85,60 +87,56 @@ static int ft1000_probe(struct usb_interface *interface,
goto err_fw;
}
- DEBUG("ft1000_probe is called\n");
numaltsetting = interface->num_altsetting;
- DEBUG("ft1000_probe: number of alt settings is :%d\n", numaltsetting);
+ pr_debug("number of alt settings is: %d\n", numaltsetting);
iface_desc = interface->cur_altsetting;
- DEBUG("ft1000_probe: number of endpoints is %d\n",
- iface_desc->desc.bNumEndpoints);
- DEBUG("ft1000_probe: descriptor type is %d\n",
- iface_desc->desc.bDescriptorType);
- DEBUG("ft1000_probe: interface number is %d\n",
- iface_desc->desc.bInterfaceNumber);
- DEBUG("ft1000_probe: alternatesetting is %d\n",
- iface_desc->desc.bAlternateSetting);
- DEBUG("ft1000_probe: interface class is %d\n",
- iface_desc->desc.bInterfaceClass);
- DEBUG("ft1000_probe: control endpoint info:\n");
- DEBUG("ft1000_probe: descriptor0 type -- %d\n",
- iface_desc->endpoint[0].desc.bmAttributes);
- DEBUG("ft1000_probe: descriptor1 type -- %d\n",
- iface_desc->endpoint[1].desc.bmAttributes);
- DEBUG("ft1000_probe: descriptor2 type -- %d\n",
- iface_desc->endpoint[2].desc.bmAttributes);
+ pr_debug("number of endpoints is: %d\n",
+ iface_desc->desc.bNumEndpoints);
+ pr_debug("descriptor type is: %d\n", iface_desc->desc.bDescriptorType);
+ pr_debug("interface number is: %d\n",
+ iface_desc->desc.bInterfaceNumber);
+ pr_debug("alternatesetting is: %d\n",
+ iface_desc->desc.bAlternateSetting);
+ pr_debug("interface class is: %d\n", iface_desc->desc.bInterfaceClass);
+ pr_debug("control endpoint info:\n");
+ pr_debug("descriptor0 type -- %d\n",
+ iface_desc->endpoint[0].desc.bmAttributes);
+ pr_debug("descriptor1 type -- %d\n",
+ iface_desc->endpoint[1].desc.bmAttributes);
+ pr_debug("descriptor2 type -- %d\n",
+ iface_desc->endpoint[2].desc.bmAttributes);
for (i = 0; i < iface_desc->desc.bNumEndpoints; i++) {
endpoint =
- (struct usb_endpoint_descriptor *)&iface_desc->
- endpoint[i].desc;
- DEBUG("endpoint %d\n", i);
- DEBUG("bEndpointAddress=%x, bmAttributes=%x\n",
- endpoint->bEndpointAddress, endpoint->bmAttributes);
+ (struct usb_endpoint_descriptor *)&iface_desc->
+ endpoint[i].desc;
+ pr_debug("endpoint %d\n", i);
+ pr_debug("bEndpointAddress=%x, bmAttributes=%x\n",
+ endpoint->bEndpointAddress, endpoint->bmAttributes);
if ((endpoint->bEndpointAddress & USB_DIR_IN)
&& ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK)) {
ft1000dev->bulk_in_endpointAddr =
- endpoint->bEndpointAddress;
- DEBUG("ft1000_probe: in: %d\n",
- endpoint->bEndpointAddress);
+ endpoint->bEndpointAddress;
+ pr_debug("in: %d\n", endpoint->bEndpointAddress);
}
if (!(endpoint->bEndpointAddress & USB_DIR_IN)
&& ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK)) {
ft1000dev->bulk_out_endpointAddr =
- endpoint->bEndpointAddress;
- DEBUG("ft1000_probe: out: %d\n",
- endpoint->bEndpointAddress);
+ endpoint->bEndpointAddress;
+ pr_debug("out: %d\n", endpoint->bEndpointAddress);
}
}
- DEBUG("bulk_in=%d, bulk_out=%d\n", ft1000dev->bulk_in_endpointAddr,
- ft1000dev->bulk_out_endpointAddr);
+ pr_debug("bulk_in=%d, bulk_out=%d\n",
+ ft1000dev->bulk_in_endpointAddr,
+ ft1000dev->bulk_out_endpointAddr);
ret = request_firmware(&dsp_fw, "ft3000.img", &dev->dev);
if (ret < 0) {
- pr_err("Error request_firmware().\n");
+ pr_err("Error request_firmware()\n");
goto err_fw;
}
@@ -155,7 +153,7 @@ static int ft1000_probe(struct usb_interface *interface,
FileLength = dsp_fw->size;
release_firmware(dsp_fw);
- DEBUG("ft1000_probe: start downloading dsp image...\n");
+ pr_debug("start downloading dsp image...\n");
ret = init_ft1000_netdev(ft1000dev);
if (ret)
@@ -163,7 +161,7 @@ static int ft1000_probe(struct usb_interface *interface,
pft1000info = netdev_priv(ft1000dev->net);
- DEBUG("In probe: pft1000info=%p\n", pft1000info);
+ pr_debug("pft1000info=%p\n", pft1000info);
ret = dsp_reload(ft1000dev);
if (ret) {
pr_err("Problem with DSP image loading\n");
@@ -172,7 +170,7 @@ static int ft1000_probe(struct usb_interface *interface,
gPollingfailed = false;
ft1000dev->pPollThread =
- kthread_run(ft1000_poll_thread, ft1000dev, "ft1000_poll");
+ kthread_run(ft1000_poll_thread, ft1000dev, "ft1000_poll");
if (IS_ERR(ft1000dev->pPollThread)) {
ret = PTR_ERR(ft1000dev->pPollThread);
@@ -187,10 +185,10 @@ static int ft1000_probe(struct usb_interface *interface,
goto err_thread;
}
msleep(100);
- DEBUG("ft1000_probe::Waiting for Card Ready\n");
+ pr_debug("Waiting for Card Ready\n");
}
- DEBUG("ft1000_probe::Card Ready!!!! Registering network device\n");
+ pr_debug("Card Ready!!!! Registering network device\n");
ret = reg_ft1000_netdev(ft1000dev, interface);
if (ret)
@@ -216,24 +214,21 @@ static void ft1000_disconnect(struct usb_interface *interface)
struct ft1000_info *pft1000info;
struct ft1000_usb *ft1000dev;
- DEBUG("ft1000_disconnect is called\n");
-
- pft1000info = (struct ft1000_info *) usb_get_intfdata(interface);
- DEBUG("In disconnect pft1000info=%p\n", pft1000info);
+ pft1000info = (struct ft1000_info *)usb_get_intfdata(interface);
+ pr_debug("In disconnect pft1000info=%p\n", pft1000info);
if (pft1000info) {
ft1000dev = pft1000info->priv;
if (ft1000dev->pPollThread)
kthread_stop(ft1000dev->pPollThread);
- DEBUG("ft1000_disconnect: threads are terminated\n");
+ pr_debug("threads are terminated\n");
if (ft1000dev->net) {
- DEBUG("ft1000_disconnect: destroy char driver\n");
+ pr_debug("destroy char driver\n");
ft1000_destroy_dev(ft1000dev->net);
unregister_netdev(ft1000dev->net);
- DEBUG
- ("ft1000_disconnect: network device unregistered\n");
+ pr_debug("network device unregistered\n");
free_netdev(ft1000dev->net);
}
@@ -241,7 +236,7 @@ static void ft1000_disconnect(struct usb_interface *interface)
usb_free_urb(ft1000dev->rx_urb);
usb_free_urb(ft1000dev->tx_urb);
- DEBUG("ft1000_disconnect: urb freed\n");
+ pr_debug("urb freed\n");
kfree(ft1000dev);
}
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.h b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.h
index 8f7ccae57f31..fea60d5651a7 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.h
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.h
@@ -28,8 +28,6 @@ struct app_info_block {
*/
} __packed;
-#define DEBUG(args...) pr_info(args)
-
#define FALSE 0
#define TRUE 1
@@ -137,7 +135,7 @@ extern spinlock_t free_buff_lock;
int ft1000_create_dev(struct ft1000_usb *dev);
void ft1000_destroy_dev(struct net_device *dev);
extern int card_send_command(struct ft1000_usb *ft1000dev,
- void *ptempbuffer, int size);
+ void *ptempbuffer, int size);
struct dpram_blk *ft1000_get_buffer(struct list_head *bufflist);
void ft1000_free_buffer(struct dpram_blk *pdpram_blk, struct list_head *plist);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.