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-rw-r--r--drivers/staging/vt6655/Makefile3
-rw-r--r--drivers/staging/vt6655/baseband.c320
-rw-r--r--drivers/staging/vt6655/baseband.h37
-rw-r--r--drivers/staging/vt6655/card.c145
-rw-r--r--drivers/staging/vt6655/card.h4
-rw-r--r--drivers/staging/vt6655/channel.c4
-rw-r--r--drivers/staging/vt6655/device_main.c37
-rw-r--r--drivers/staging/vt6655/rf.c4
-rw-r--r--drivers/staging/vt6655/rxtx.c252
9 files changed, 319 insertions, 487 deletions
diff --git a/drivers/staging/vt6655/Makefile b/drivers/staging/vt6655/Makefile
index a151f30fc46f..e70357ec0af8 100644
--- a/drivers/staging/vt6655/Makefile
+++ b/drivers/staging/vt6655/Makefile
@@ -1,7 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
-# TODO: all of these should be removed
-ccflags-y := -DLINUX -D__KERNEL__ -D__NO_VERSION__
-ccflags-y += -DHOSTAP
vt6655_stage-y += device_main.o \
card.o \
diff --git a/drivers/staging/vt6655/baseband.c b/drivers/staging/vt6655/baseband.c
index b4cdc0b7fee7..6b25d75d2501 100644
--- a/drivers/staging/vt6655/baseband.c
+++ b/drivers/staging/vt6655/baseband.c
@@ -12,12 +12,10 @@
* Date: Aug.22, 2002
*
* Functions:
- * BBuGetFrameTime - Calculate data frame transmitting time
- * BBvCalculateParameter - Calculate PhyLength, PhyService and Phy Signal
- * parameter for baseband Tx
- * BBbReadEmbedded - Embedded read baseband register via MAC
- * BBbWriteEmbedded - Embedded write baseband register via MAC
- * BBbVT3253Init - VIA VT3253 baseband chip init code
+ * bb_get_frame_time - Calculate data frame transmitting time
+ * bb_read_embedded - Embedded read baseband register via MAC
+ * bb_write_embedded - Embedded write baseband register via MAC
+ * bb_vt3253_init - VIA VT3253 baseband chip init code
*
* Revision History:
* 06-10-2003 Bryan YC Fan: Re-write codes to support VT3253 spec.
@@ -1695,53 +1693,53 @@ static const unsigned short awcFrameTime[MAX_RATE] = {
*
* Parameters:
* In:
- * byPreambleType - Preamble Type
- * byPktType - PK_TYPE_11A, PK_TYPE_11B, PK_TYPE_11GB, PK_TYPE_11GA
- * cbFrameLength - Baseband Type
- * wRate - Tx Rate
+ * by_preamble_type - Preamble Type
+ * by_pkt_type - PK_TYPE_11A, PK_TYPE_11B, PK_TYPE_11GB, PK_TYPE_11GA
+ * cb_frame_length - Baseband Type
+ * tx_rate - Tx Rate
* Out:
*
* Return Value: FrameTime
*
*/
-unsigned int BBuGetFrameTime(unsigned char byPreambleType,
- unsigned char byPktType,
- unsigned int cbFrameLength, unsigned short wRate)
+unsigned int bb_get_frame_time(unsigned char by_preamble_type,
+ unsigned char by_pkt_type,
+ unsigned int cb_frame_length,
+ unsigned short tx_rate)
{
- unsigned int uFrameTime;
- unsigned int uPreamble;
- unsigned int uTmp;
- unsigned int uRateIdx = (unsigned int)wRate;
- unsigned int uRate = 0;
+ unsigned int frame_time;
+ unsigned int preamble;
+ unsigned int tmp;
+ unsigned int rate_idx = (unsigned int)tx_rate;
+ unsigned int rate = 0;
- if (uRateIdx > RATE_54M)
+ if (rate_idx > RATE_54M)
return 0;
- uRate = (unsigned int)awcFrameTime[uRateIdx];
+ rate = (unsigned int)awcFrameTime[rate_idx];
- if (uRateIdx <= 3) { /* CCK mode */
- if (byPreambleType == 1) /* Short */
- uPreamble = 96;
+ if (rate_idx <= 3) { /* CCK mode */
+ if (by_preamble_type == 1) /* Short */
+ preamble = 96;
else
- uPreamble = 192;
-
- uFrameTime = (cbFrameLength * 80) / uRate; /* ????? */
- uTmp = (uFrameTime * uRate) / 80;
- if (cbFrameLength != uTmp)
- uFrameTime++;
+ preamble = 192;
+ frame_time = (cb_frame_length * 80) / rate; /* ????? */
+ tmp = (frame_time * rate) / 80;
+ if (cb_frame_length != tmp)
+ frame_time++;
- return uPreamble + uFrameTime;
+ return preamble + frame_time;
}
- uFrameTime = (cbFrameLength * 8 + 22) / uRate; /* ???????? */
- uTmp = ((uFrameTime * uRate) - 22) / 8;
- if (cbFrameLength != uTmp)
- uFrameTime++;
+ frame_time = (cb_frame_length * 8 + 22) / rate; /* ???????? */
+ tmp = ((frame_time * rate) - 22) / 8;
+ if (cb_frame_length != tmp)
+ frame_time++;
- uFrameTime = uFrameTime * 4; /* ??????? */
- if (byPktType != PK_TYPE_11A)
- uFrameTime += 6; /* ?????? */
+ frame_time = frame_time * 4; /* ??????? */
+ if (by_pkt_type != PK_TYPE_11A)
+ frame_time += 6; /* ?????? */
- return 20 + uFrameTime; /* ?????? */
+ return 20 + frame_time; /* ?????? */
}
/*
@@ -1899,34 +1897,34 @@ void vnt_get_phy_field(struct vnt_private *priv, u32 frame_length,
* Parameters:
* In:
* iobase - I/O base address
- * byBBAddr - address of register in Baseband
+ * by_bb_addr - address of register in Baseband
* Out:
- * pbyData - data read
+ * pby_data - data read
*
* Return Value: true if succeeded; false if failed.
*
*/
-bool BBbReadEmbedded(struct vnt_private *priv,
- unsigned char byBBAddr, unsigned char *pbyData)
+bool bb_read_embedded(struct vnt_private *priv, unsigned char by_bb_addr,
+ unsigned char *pby_data)
{
void __iomem *iobase = priv->PortOffset;
unsigned short ww;
- unsigned char byValue;
+ unsigned char by_value;
/* BB reg offset */
- VNSvOutPortB(iobase + MAC_REG_BBREGADR, byBBAddr);
+ VNSvOutPortB(iobase + MAC_REG_BBREGADR, by_bb_addr);
/* turn on REGR */
MACvRegBitsOn(iobase, MAC_REG_BBREGCTL, BBREGCTL_REGR);
/* W_MAX_TIMEOUT is the timeout period */
for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
- VNSvInPortB(iobase + MAC_REG_BBREGCTL, &byValue);
- if (byValue & BBREGCTL_DONE)
+ VNSvInPortB(iobase + MAC_REG_BBREGCTL, &by_value);
+ if (by_value & BBREGCTL_DONE)
break;
}
/* get BB data */
- VNSvInPortB(iobase + MAC_REG_BBREGDATA, pbyData);
+ VNSvInPortB(iobase + MAC_REG_BBREGDATA, pby_data);
if (ww == W_MAX_TIMEOUT) {
pr_debug(" DBG_PORT80(0x30)\n");
@@ -1941,32 +1939,32 @@ bool BBbReadEmbedded(struct vnt_private *priv,
* Parameters:
* In:
* iobase - I/O base address
- * byBBAddr - address of register in Baseband
- * byData - data to write
+ * by_bb_addr - address of register in Baseband
+ * by_data - data to write
* Out:
* none
*
* Return Value: true if succeeded; false if failed.
*
*/
-bool BBbWriteEmbedded(struct vnt_private *priv,
- unsigned char byBBAddr, unsigned char byData)
+bool bb_write_embedded(struct vnt_private *priv, unsigned char by_bb_addr,
+ unsigned char by_data)
{
void __iomem *iobase = priv->PortOffset;
unsigned short ww;
- unsigned char byValue;
+ unsigned char by_value;
/* BB reg offset */
- VNSvOutPortB(iobase + MAC_REG_BBREGADR, byBBAddr);
+ VNSvOutPortB(iobase + MAC_REG_BBREGADR, by_bb_addr);
/* set BB data */
- VNSvOutPortB(iobase + MAC_REG_BBREGDATA, byData);
+ VNSvOutPortB(iobase + MAC_REG_BBREGDATA, by_data);
/* turn on BBREGCTL_REGW */
MACvRegBitsOn(iobase, MAC_REG_BBREGCTL, BBREGCTL_REGW);
/* W_MAX_TIMEOUT is the timeout period */
for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
- VNSvInPortB(iobase + MAC_REG_BBREGCTL, &byValue);
- if (byValue & BBREGCTL_DONE)
+ VNSvInPortB(iobase + MAC_REG_BBREGCTL, &by_value);
+ if (by_value & BBREGCTL_DONE)
break;
}
@@ -1992,29 +1990,29 @@ bool BBbWriteEmbedded(struct vnt_private *priv,
*
*/
-bool BBbVT3253Init(struct vnt_private *priv)
+bool bb_vt3253_init(struct vnt_private *priv)
{
- bool bResult = true;
+ bool result = true;
int ii;
void __iomem *iobase = priv->PortOffset;
- unsigned char byRFType = priv->byRFType;
- unsigned char byLocalID = priv->byLocalID;
+ unsigned char by_rf_type = priv->byRFType;
+ unsigned char by_local_id = priv->byLocalID;
- if (byRFType == RF_RFMD2959) {
- if (byLocalID <= REV_ID_VT3253_A1) {
+ if (by_rf_type == RF_RFMD2959) {
+ if (by_local_id <= REV_ID_VT3253_A1) {
for (ii = 0; ii < CB_VT3253_INIT_FOR_RFMD; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253InitTab_RFMD[ii][0],
byVT3253InitTab_RFMD[ii][1]);
} else {
for (ii = 0; ii < CB_VT3253B0_INIT_FOR_RFMD; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_RFMD[ii][0],
byVT3253B0_RFMD[ii][1]);
for (ii = 0; ii < CB_VT3253B0_AGC_FOR_RFMD2959; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_AGC4_RFMD2959[ii][0],
byVT3253B0_AGC4_RFMD2959[ii][1]);
@@ -2029,14 +2027,14 @@ bool BBbVT3253Init(struct vnt_private *priv)
priv->ldBmThreshold[1] = -50;
priv->ldBmThreshold[2] = 0;
priv->ldBmThreshold[3] = 0;
- } else if ((byRFType == RF_AIROHA) || (byRFType == RF_AL2230S)) {
+ } else if ((by_rf_type == RF_AIROHA) || (by_rf_type == RF_AL2230S)) {
for (ii = 0; ii < CB_VT3253B0_INIT_FOR_AIROHA2230; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_AIROHA2230[ii][0],
byVT3253B0_AIROHA2230[ii][1]);
for (ii = 0; ii < CB_VT3253B0_AGC; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_AGC[ii][0], byVT3253B0_AGC[ii][1]);
priv->abyBBVGA[0] = 0x1C;
@@ -2047,14 +2045,14 @@ bool BBbVT3253Init(struct vnt_private *priv)
priv->ldBmThreshold[1] = -48;
priv->ldBmThreshold[2] = 0;
priv->ldBmThreshold[3] = 0;
- } else if (byRFType == RF_UW2451) {
+ } else if (by_rf_type == RF_UW2451) {
for (ii = 0; ii < CB_VT3253B0_INIT_FOR_UW2451; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_UW2451[ii][0],
byVT3253B0_UW2451[ii][1]);
for (ii = 0; ii < CB_VT3253B0_AGC; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_AGC[ii][0],
byVT3253B0_AGC[ii][1]);
@@ -2069,9 +2067,9 @@ bool BBbVT3253Init(struct vnt_private *priv)
priv->ldBmThreshold[1] = -50;
priv->ldBmThreshold[2] = 0;
priv->ldBmThreshold[3] = 0;
- } else if (byRFType == RF_UW2452) {
+ } else if (by_rf_type == RF_UW2452) {
for (ii = 0; ii < CB_VT3253B0_INIT_FOR_UW2451; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_UW2451[ii][0],
byVT3253B0_UW2451[ii][1]);
@@ -2080,7 +2078,7 @@ bool BBbVT3253Init(struct vnt_private *priv)
* 0x45->0x41(VC1/VC2 define, make the ANT_A, ANT_B inverted)
*/
- /*bResult &= BBbWriteEmbedded(iobase,0x09,0x41);*/
+ /*bResult &= bb_write_embedded(iobase,0x09,0x41);*/
/* Init ANT B select,
* RX Config CR10 = 0x28->0x2A,
@@ -2088,23 +2086,23 @@ bool BBbVT3253Init(struct vnt_private *priv)
* make the ANT_A, ANT_B inverted)
*/
- /*bResult &= BBbWriteEmbedded(iobase,0x0a,0x28);*/
+ /*bResult &= bb_write_embedded(iobase,0x0a,0x28);*/
/* Select VC1/VC2, CR215 = 0x02->0x06 */
- bResult &= BBbWriteEmbedded(priv, 0xd7, 0x06);
+ result &= bb_write_embedded(priv, 0xd7, 0x06);
/* {{RobertYu:20050125, request by Jack */
- bResult &= BBbWriteEmbedded(priv, 0x90, 0x20);
- bResult &= BBbWriteEmbedded(priv, 0x97, 0xeb);
+ result &= bb_write_embedded(priv, 0x90, 0x20);
+ result &= bb_write_embedded(priv, 0x97, 0xeb);
/* }} */
/* {{RobertYu:20050221, request by Jack */
- bResult &= BBbWriteEmbedded(priv, 0xa6, 0x00);
- bResult &= BBbWriteEmbedded(priv, 0xa8, 0x30);
+ result &= bb_write_embedded(priv, 0xa6, 0x00);
+ result &= bb_write_embedded(priv, 0xa8, 0x30);
/* }} */
- bResult &= BBbWriteEmbedded(priv, 0xb0, 0x58);
+ result &= bb_write_embedded(priv, 0xb0, 0x58);
for (ii = 0; ii < CB_VT3253B0_AGC; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_AGC[ii][0], byVT3253B0_AGC[ii][1]);
priv->abyBBVGA[0] = 0x14;
@@ -2117,14 +2115,14 @@ bool BBbVT3253Init(struct vnt_private *priv)
priv->ldBmThreshold[3] = 0;
/* }} RobertYu */
- } else if (byRFType == RF_VT3226) {
+ } else if (by_rf_type == RF_VT3226) {
for (ii = 0; ii < CB_VT3253B0_INIT_FOR_AIROHA2230; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_AIROHA2230[ii][0],
byVT3253B0_AIROHA2230[ii][1]);
for (ii = 0; ii < CB_VT3253B0_AGC; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_AGC[ii][0], byVT3253B0_AGC[ii][1]);
priv->abyBBVGA[0] = 0x1C;
@@ -2138,9 +2136,9 @@ bool BBbVT3253Init(struct vnt_private *priv)
/* Fix VT3226 DFC system timing issue */
MACvSetRFLE_LatchBase(iobase);
/* {{ RobertYu: 20050104 */
- } else if (byRFType == RF_AIROHA7230) {
+ } else if (by_rf_type == RF_AIROHA7230) {
for (ii = 0; ii < CB_VT3253B0_INIT_FOR_AIROHA2230; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_AIROHA2230[ii][0],
byVT3253B0_AIROHA2230[ii][1]);
@@ -2148,17 +2146,17 @@ bool BBbVT3253Init(struct vnt_private *priv)
/* Init ANT B select,TX Config CR09 = 0x61->0x45,
* 0x45->0x41(VC1/VC2 define, make the ANT_A, ANT_B inverted)
*/
- /*bResult &= BBbWriteEmbedded(iobase,0x09,0x41);*/
+ /* bResult &= bb_write_embedded(iobase,0x09,0x41);*/
/* Init ANT B select,RX Config CR10 = 0x28->0x2A,
* 0x2A->0x28(VC1/VC2 define, make the ANT_A, ANT_B inverted)
*/
- /*bResult &= BBbWriteEmbedded(iobase,0x0a,0x28);*/
+ /* bResult &= BBbWriteEmbedded(iobase,0x0a,0x28);*/
/* Select VC1/VC2, CR215 = 0x02->0x06 */
- bResult &= BBbWriteEmbedded(priv, 0xd7, 0x06);
+ result &= bb_write_embedded(priv, 0xd7, 0x06);
/* }} */
for (ii = 0; ii < CB_VT3253B0_AGC; ii++)
- bResult &= BBbWriteEmbedded(priv,
+ result &= bb_write_embedded(priv,
byVT3253B0_AGC[ii][0], byVT3253B0_AGC[ii][1]);
priv->abyBBVGA[0] = 0x1C;
@@ -2176,12 +2174,12 @@ bool BBbVT3253Init(struct vnt_private *priv)
priv->abyBBVGA[0] = 0x1C;
}
- if (byLocalID > REV_ID_VT3253_A1) {
- BBbWriteEmbedded(priv, 0x04, 0x7F);
- BBbWriteEmbedded(priv, 0x0D, 0x01);
+ if (by_local_id > REV_ID_VT3253_A1) {
+ bb_write_embedded(priv, 0x04, 0x7F);
+ bb_write_embedded(priv, 0x0D, 0x01);
}
- return bResult;
+ return result;
}
/*
@@ -2197,42 +2195,42 @@ bool BBbVT3253Init(struct vnt_private *priv)
*
*/
void
-BBvSetShortSlotTime(struct vnt_private *priv)
+bb_set_short_slot_time(struct vnt_private *priv)
{
- unsigned char byBBRxConf = 0;
- unsigned char byBBVGA = 0;
+ unsigned char by_bb_rx_conf = 0;
+ unsigned char by_bb_vga = 0;
- BBbReadEmbedded(priv, 0x0A, &byBBRxConf); /* CR10 */
+ bb_read_embedded(priv, 0x0A, &by_bb_rx_conf); /* CR10 */
if (priv->bShortSlotTime)
- byBBRxConf &= 0xDF; /* 1101 1111 */
+ by_bb_rx_conf &= 0xDF; /* 1101 1111 */
else
- byBBRxConf |= 0x20; /* 0010 0000 */
+ by_bb_rx_conf |= 0x20; /* 0010 0000 */
/* patch for 3253B0 Baseband with Cardbus module */
- BBbReadEmbedded(priv, 0xE7, &byBBVGA);
- if (byBBVGA == priv->abyBBVGA[0])
- byBBRxConf |= 0x20; /* 0010 0000 */
+ bb_read_embedded(priv, 0xE7, &by_bb_vga);
+ if (by_bb_vga == priv->abyBBVGA[0])
+ by_bb_rx_conf |= 0x20; /* 0010 0000 */
- BBbWriteEmbedded(priv, 0x0A, byBBRxConf); /* CR10 */
+ bb_write_embedded(priv, 0x0A, by_bb_rx_conf); /* CR10 */
}
-void BBvSetVGAGainOffset(struct vnt_private *priv, unsigned char byData)
+void bb_set_vga_gain_offset(struct vnt_private *priv, unsigned char by_data)
{
- unsigned char byBBRxConf = 0;
+ unsigned char by_bb_rx_conf = 0;
- BBbWriteEmbedded(priv, 0xE7, byData);
+ bb_write_embedded(priv, 0xE7, by_data);
- BBbReadEmbedded(priv, 0x0A, &byBBRxConf); /* CR10 */
+ bb_read_embedded(priv, 0x0A, &by_bb_rx_conf); /* CR10 */
/* patch for 3253B0 Baseband with Cardbus module */
- if (byData == priv->abyBBVGA[0])
- byBBRxConf |= 0x20; /* 0010 0000 */
+ if (by_data == priv->abyBBVGA[0])
+ by_bb_rx_conf |= 0x20; /* 0010 0000 */
else if (priv->bShortSlotTime)
- byBBRxConf &= 0xDF; /* 1101 1111 */
+ by_bb_rx_conf &= 0xDF; /* 1101 1111 */
else
- byBBRxConf |= 0x20; /* 0010 0000 */
- priv->byBBVGACurrent = byData;
- BBbWriteEmbedded(priv, 0x0A, byBBRxConf); /* CR10 */
+ by_bb_rx_conf |= 0x20; /* 0010 0000 */
+ priv->byBBVGACurrent = by_data;
+ bb_write_embedded(priv, 0x0A, by_bb_rx_conf); /* CR10 */
}
/*
@@ -2248,12 +2246,12 @@ void BBvSetVGAGainOffset(struct vnt_private *priv, unsigned char byData)
*
*/
void
-BBvSoftwareReset(struct vnt_private *priv)
+bb_software_reset(struct vnt_private *priv)
{
- BBbWriteEmbedded(priv, 0x50, 0x40);
- BBbWriteEmbedded(priv, 0x50, 0);
- BBbWriteEmbedded(priv, 0x9C, 0x01);
- BBbWriteEmbedded(priv, 0x9C, 0);
+ bb_write_embedded(priv, 0x50, 0x40);
+ bb_write_embedded(priv, 0x50, 0);
+ bb_write_embedded(priv, 0x9C, 0x01);
+ bb_write_embedded(priv, 0x9C, 0);
}
/*
@@ -2269,13 +2267,13 @@ BBvSoftwareReset(struct vnt_private *priv)
*
*/
void
-BBvPowerSaveModeON(struct vnt_private *priv)
+bb_power_save_mode_on(struct vnt_private *priv)
{
- unsigned char byOrgData;
+ unsigned char by_org_data;
- BBbReadEmbedded(priv, 0x0D, &byOrgData);
- byOrgData |= BIT(0);
- BBbWriteEmbedded(priv, 0x0D, byOrgData);
+ bb_read_embedded(priv, 0x0D, &by_org_data);
+ by_org_data |= BIT(0);
+ bb_write_embedded(priv, 0x0D, by_org_data);
}
/*
@@ -2291,13 +2289,13 @@ BBvPowerSaveModeON(struct vnt_private *priv)
*
*/
void
-BBvPowerSaveModeOFF(struct vnt_private *priv)
+bb_power_save_mode_off(struct vnt_private *priv)
{
- unsigned char byOrgData;
+ unsigned char by_org_data;
- BBbReadEmbedded(priv, 0x0D, &byOrgData);
- byOrgData &= ~(BIT(0));
- BBbWriteEmbedded(priv, 0x0D, byOrgData);
+ bb_read_embedded(priv, 0x0D, &by_org_data);
+ by_org_data &= ~(BIT(0));
+ bb_write_embedded(priv, 0x0D, by_org_data);
}
/*
@@ -2306,7 +2304,7 @@ BBvPowerSaveModeOFF(struct vnt_private *priv)
* Parameters:
* In:
* priv - Device Structure
- * byAntennaMode - Antenna Mode
+ * by_antenna_mode - Antenna Mode
* Out:
* none
*
@@ -2315,22 +2313,22 @@ BBvPowerSaveModeOFF(struct vnt_private *priv)
*/
void
-BBvSetTxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode)
+bb_set_tx_antenna_mode(struct vnt_private *priv, unsigned char by_antenna_mode)
{
- unsigned char byBBTxConf;
+ unsigned char by_bb_tx_conf;
- BBbReadEmbedded(priv, 0x09, &byBBTxConf); /* CR09 */
- if (byAntennaMode == ANT_DIVERSITY) {
+ bb_read_embedded(priv, 0x09, &by_bb_tx_conf); /* CR09 */
+ if (by_antenna_mode == ANT_DIVERSITY) {
/* bit 1 is diversity */
- byBBTxConf |= 0x02;
- } else if (byAntennaMode == ANT_A) {
+ by_bb_tx_conf |= 0x02;
+ } else if (by_antenna_mode == ANT_A) {
/* bit 2 is ANTSEL */
- byBBTxConf &= 0xF9; /* 1111 1001 */
- } else if (byAntennaMode == ANT_B) {
- byBBTxConf &= 0xFD; /* 1111 1101 */
- byBBTxConf |= 0x04;
+ by_bb_tx_conf &= 0xF9; /* 1111 1001 */
+ } else if (by_antenna_mode == ANT_B) {
+ by_bb_tx_conf &= 0xFD; /* 1111 1101 */
+ by_bb_tx_conf |= 0x04;
}
- BBbWriteEmbedded(priv, 0x09, byBBTxConf); /* CR09 */
+ bb_write_embedded(priv, 0x09, by_bb_tx_conf); /* CR09 */
}
/*
@@ -2339,7 +2337,7 @@ BBvSetTxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode)
* Parameters:
* In:
* priv - Device Structure
- * byAntennaMode - Antenna Mode
+ * by_antenna_mode - Antenna Mode
* Out:
* none
*
@@ -2348,25 +2346,25 @@ BBvSetTxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode)
*/
void
-BBvSetRxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode)
+bb_set_rx_antenna_mode(struct vnt_private *priv, unsigned char by_antenna_mode)
{
- unsigned char byBBRxConf;
+ unsigned char by_bb_rx_conf;
- BBbReadEmbedded(priv, 0x0A, &byBBRxConf); /* CR10 */
- if (byAntennaMode == ANT_DIVERSITY) {
- byBBRxConf |= 0x01;
+ bb_read_embedded(priv, 0x0A, &by_bb_rx_conf); /* CR10 */
+ if (by_antenna_mode == ANT_DIVERSITY) {
+ by_bb_rx_conf |= 0x01;
- } else if (byAntennaMode == ANT_A) {
- byBBRxConf &= 0xFC; /* 1111 1100 */
- } else if (byAntennaMode == ANT_B) {
- byBBRxConf &= 0xFE; /* 1111 1110 */
- byBBRxConf |= 0x02;
+ } else if (by_antenna_mode == ANT_A) {
+ by_bb_rx_conf &= 0xFC; /* 1111 1100 */
+ } else if (by_antenna_mode == ANT_B) {
+ by_bb_rx_conf &= 0xFE; /* 1111 1110 */
+ by_bb_rx_conf |= 0x02;
}
- BBbWriteEmbedded(priv, 0x0A, byBBRxConf); /* CR10 */
+ bb_write_embedded(priv, 0x0A, by_bb_rx_conf); /* CR10 */
}
/*
- * Description: BBvSetDeepSleep
+ * Description: bb_set_deep_sleep
*
* Parameters:
* In:
@@ -2378,15 +2376,9 @@ BBvSetRxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode)
*
*/
void
-BBvSetDeepSleep(struct vnt_private *priv, unsigned char byLocalID)
+bb_set_deep_sleep(struct vnt_private *priv, unsigned char by_local_id)
{
- BBbWriteEmbedded(priv, 0x0C, 0x17); /* CR12 */
- BBbWriteEmbedded(priv, 0x0D, 0xB9); /* CR13 */
+ bb_write_embedded(priv, 0x0C, 0x17); /* CR12 */
+ bb_write_embedded(priv, 0x0D, 0xB9); /* CR13 */
}
-void
-BBvExitDeepSleep(struct vnt_private *priv, unsigned char byLocalID)
-{
- BBbWriteEmbedded(priv, 0x0C, 0x00); /* CR12 */
- BBbWriteEmbedded(priv, 0x0D, 0x01); /* CR13 */
-}
diff --git a/drivers/staging/vt6655/baseband.h b/drivers/staging/vt6655/baseband.h
index 0cc2e07829c5..9354ce724446 100644
--- a/drivers/staging/vt6655/baseband.h
+++ b/drivers/staging/vt6655/baseband.h
@@ -46,30 +46,31 @@
#define TOP_RATE_2M 0x00200000
#define TOP_RATE_1M 0x00100000
-unsigned int BBuGetFrameTime(unsigned char byPreambleType,
- unsigned char byPktType,
- unsigned int cbFrameLength,
- unsigned short wRate);
+unsigned int bb_get_frame_time(unsigned char by_preamble_type,
+ unsigned char by_pkt_type,
+ unsigned int cb_frame_length,
+ unsigned short w_rate);
void vnt_get_phy_field(struct vnt_private *priv, u32 frame_length,
u16 tx_rate, u8 pkt_type, struct vnt_phy_field *phy);
-bool BBbReadEmbedded(struct vnt_private *priv, unsigned char byBBAddr,
- unsigned char *pbyData);
-bool BBbWriteEmbedded(struct vnt_private *priv, unsigned char byBBAddr,
- unsigned char byData);
+bool bb_read_embedded(struct vnt_private *priv, unsigned char by_bb_addr,
+ unsigned char *pby_data);
+bool bb_write_embedded(struct vnt_private *priv, unsigned char by_bb_addr,
+ unsigned char by_data);
-void BBvSetShortSlotTime(struct vnt_private *priv);
-void BBvSetVGAGainOffset(struct vnt_private *priv, unsigned char byData);
+void bb_set_short_slot_time(struct vnt_private *priv);
+void bb_set_vga_gain_offset(struct vnt_private *priv, unsigned char by_data);
/* VT3253 Baseband */
-bool BBbVT3253Init(struct vnt_private *priv);
-void BBvSoftwareReset(struct vnt_private *priv);
-void BBvPowerSaveModeON(struct vnt_private *priv);
-void BBvPowerSaveModeOFF(struct vnt_private *priv);
-void BBvSetTxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode);
-void BBvSetRxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode);
-void BBvSetDeepSleep(struct vnt_private *priv, unsigned char byLocalID);
-void BBvExitDeepSleep(struct vnt_private *priv, unsigned char byLocalID);
+bool bb_vt3253_init(struct vnt_private *priv);
+void bb_software_reset(struct vnt_private *priv);
+void bb_power_save_mode_on(struct vnt_private *priv);
+void bb_power_save_mode_off(struct vnt_private *priv);
+void bb_set_tx_antenna_mode(struct vnt_private *priv,
+ unsigned char by_antenna_mode);
+void bb_set_rx_antenna_mode(struct vnt_private *priv,
+ unsigned char by_antenna_mode);
+void bb_set_deep_sleep(struct vnt_private *priv, unsigned char by_local_id);
#endif /* __BASEBAND_H__ */
diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c
index e65c9825ea5a..6148310c06d6 100644
--- a/drivers/staging/vt6655/card.c
+++ b/drivers/staging/vt6655/card.c
@@ -11,15 +11,12 @@
* CARDvUpdateBasicTopRate - Update BasicTopRate
* CARDbAddBasicRate - Add to BasicRateSet
* CARDbIsOFDMinBasicRate - Check if any OFDM rate is in BasicRateSet
- * CARDvSetLoopbackMode - Set Loopback mode
- * CARDbSoftwareReset - Sortware reset NIC
* CARDqGetTSFOffset - Calculate TSFOffset
* CARDbGetCurrentTSF - Read Current NIC TSF counter
* CARDqGetNextTBTT - Calculate Next Beacon TSF counter
* CARDvSetFirstNextTBTT - Set NIC Beacon time
* CARDvUpdateNextTBTT - Sync. NIC Beacon time
* CARDbRadioPowerOff - Turn Off NIC Radio Power
- * CARDbRadioPowerOn - Turn On NIC Radio Power
*
* Revision History:
* 06-10-2003 Bryan YC Fan: Re-write codes to support VT3253 spec.
@@ -198,22 +195,22 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type)
priv->abyBBVGA[0] = 0x20;
priv->abyBBVGA[2] = 0x10;
priv->abyBBVGA[3] = 0x10;
- BBbReadEmbedded(priv, 0xE7, &byData);
+ bb_read_embedded(priv, 0xE7, &byData);
if (byData == 0x1C)
- BBbWriteEmbedded(priv, 0xE7, priv->abyBBVGA[0]);
+ bb_write_embedded(priv, 0xE7, priv->abyBBVGA[0]);
} else if (priv->byRFType == RF_UW2452) {
MACvSetBBType(priv->PortOffset, BB_TYPE_11A);
priv->abyBBVGA[0] = 0x18;
- BBbReadEmbedded(priv, 0xE7, &byData);
+ bb_read_embedded(priv, 0xE7, &byData);
if (byData == 0x14) {
- BBbWriteEmbedded(priv, 0xE7, priv->abyBBVGA[0]);
- BBbWriteEmbedded(priv, 0xE1, 0x57);
+ bb_write_embedded(priv, 0xE7, priv->abyBBVGA[0]);
+ bb_write_embedded(priv, 0xE1, 0x57);
}
} else {
MACvSetBBType(priv->PortOffset, BB_TYPE_11A);
}
- BBbWriteEmbedded(priv, 0x88, 0x03);
+ bb_write_embedded(priv, 0x88, 0x03);
bySlot = C_SLOT_SHORT;
bySIFS = C_SIFS_A;
byDIFS = C_SIFS_A + 2 * C_SLOT_SHORT;
@@ -224,19 +221,19 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type)
priv->abyBBVGA[0] = 0x1C;
priv->abyBBVGA[2] = 0x00;
priv->abyBBVGA[3] = 0x00;
- BBbReadEmbedded(priv, 0xE7, &byData);
+ bb_read_embedded(priv, 0xE7, &byData);
if (byData == 0x20)
- BBbWriteEmbedded(priv, 0xE7, priv->abyBBVGA[0]);
+ bb_write_embedded(priv, 0xE7, priv->abyBBVGA[0]);
} else if (priv->byRFType == RF_UW2452) {
priv->abyBBVGA[0] = 0x14;
- BBbReadEmbedded(priv, 0xE7, &byData);
+ bb_read_embedded(priv, 0xE7, &byData);
if (byData == 0x18) {
- BBbWriteEmbedded(priv, 0xE7, priv->abyBBVGA[0]);
- BBbWriteEmbedded(priv, 0xE1, 0xD3);
+ bb_write_embedded(priv, 0xE7, priv->abyBBVGA[0]);
+ bb_write_embedded(priv, 0xE1, 0xD3);
}
}
- BBbWriteEmbedded(priv, 0x88, 0x02);
+ bb_write_embedded(priv, 0x88, 0x02);
bySlot = C_SLOT_LONG;
bySIFS = C_SIFS_BG;
byDIFS = C_SIFS_BG + 2 * C_SLOT_LONG;
@@ -247,19 +244,19 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type)
priv->abyBBVGA[0] = 0x1C;
priv->abyBBVGA[2] = 0x00;
priv->abyBBVGA[3] = 0x00;
- BBbReadEmbedded(priv, 0xE7, &byData);
+ bb_read_embedded(priv, 0xE7, &byData);
if (byData == 0x20)
- BBbWriteEmbedded(priv, 0xE7, priv->abyBBVGA[0]);
+ bb_write_embedded(priv, 0xE7, priv->abyBBVGA[0]);
} else if (priv->byRFType == RF_UW2452) {
priv->abyBBVGA[0] = 0x14;
- BBbReadEmbedded(priv, 0xE7, &byData);
+ bb_read_embedded(priv, 0xE7, &byData);
if (byData == 0x18) {
- BBbWriteEmbedded(priv, 0xE7, priv->abyBBVGA[0]);
- BBbWriteEmbedded(priv, 0xE1, 0xD3);
+ bb_write_embedded(priv, 0xE7, priv->abyBBVGA[0]);
+ bb_write_embedded(priv, 0xE1, 0xD3);
}
}
- BBbWriteEmbedded(priv, 0x88, 0x08);
+ bb_write_embedded(priv, 0x88, 0x08);
bySIFS = C_SIFS_BG;
if (priv->bShortSlotTime) {
@@ -310,7 +307,7 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type)
priv->bySlot = bySlot;
VNSvOutPortB(priv->PortOffset + MAC_REG_SLOT, priv->bySlot);
- BBvSetShortSlotTime(priv);
+ bb_set_short_slot_time(priv);
}
if (priv->byCWMaxMin != byCWMaxMin) {
priv->byCWMaxMin = byCWMaxMin;
@@ -431,7 +428,7 @@ void CARDbRadioPowerOff(struct vnt_private *priv)
MACvRegBitsOff(priv->PortOffset, MAC_REG_HOSTCR, HOSTCR_RXON);
- BBvSetDeepSleep(priv, priv->byLocalID);
+ bb_set_deep_sleep(priv, priv->byLocalID);
priv->bRadioOff = true;
pr_debug("chester power off\n");
@@ -439,60 +436,6 @@ void CARDbRadioPowerOff(struct vnt_private *priv)
LED_ACTSET); /* LED issue */
}
-/*
- * Description: Turn on Radio power
- *
- * Parameters:
- * In:
- * priv - The adapter to be turned on
- * Out:
- * none
- *
- * Return Value: true if success; otherwise false
- */
-bool CARDbRadioPowerOn(struct vnt_private *priv)
-{
- bool bResult = true;
-
- pr_debug("chester power on\n");
- if (priv->bRadioControlOff) {
- if (priv->bHWRadioOff)
- pr_debug("chester bHWRadioOff\n");
- if (priv->bRadioControlOff)
- pr_debug("chester bRadioControlOff\n");
- return false; }
-
- if (!priv->bRadioOff) {
- pr_debug("chester pbRadioOff\n");
- return true; }
-
- BBvExitDeepSleep(priv, priv->byLocalID);
-
- MACvRegBitsOn(priv->PortOffset, MAC_REG_HOSTCR, HOSTCR_RXON);
-
- switch (priv->byRFType) {
- case RF_RFMD2959:
- MACvWordRegBitsOn(priv->PortOffset, MAC_REG_SOFTPWRCTL,
- SOFTPWRCTL_TXPEINV);
- MACvWordRegBitsOff(priv->PortOffset, MAC_REG_SOFTPWRCTL,
- SOFTPWRCTL_SWPE1);
- break;
-
- case RF_AIROHA:
- case RF_AL2230S:
- case RF_AIROHA7230:
- MACvWordRegBitsOn(priv->PortOffset, MAC_REG_SOFTPWRCTL,
- (SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPE3));
- break;
- }
-
- priv->bRadioOff = false;
- pr_debug("chester power on\n");
- MACvRegBitsOff(priv->PortOffset, MAC_REG_GPIOCTL0,
- LED_ACTSET); /* LED issue */
- return bResult;
-}
-
void CARDvSafeResetTx(struct vnt_private *priv)
{
unsigned int uu;
@@ -816,54 +759,6 @@ unsigned char CARDbyGetPktType(struct vnt_private *priv)
}
/*
- * Description: Set NIC Loopback mode
- *
- * Parameters:
- * In:
- * priv - The adapter to be set
- * wLoopbackMode - Loopback mode to be set
- * Out:
- * none
- *
- * Return Value: none
- */
-void CARDvSetLoopbackMode(struct vnt_private *priv,
- unsigned short wLoopbackMode)
-{
- switch (wLoopbackMode) {
- case CARD_LB_NONE:
- case CARD_LB_MAC:
- case CARD_LB_PHY:
- break;
- default:
- break;
- }
- /* set MAC loopback */
- MACvSetLoopbackMode(priv, LOBYTE(wLoopbackMode));
- /* set Baseband loopback */
-}
-
-/*
- * Description: Software Reset NIC
- *
- * Parameters:
- * In:
- * priv - The adapter to be reset
- * Out:
- * none
- *
- * Return Value: none
- */
-bool CARDbSoftwareReset(struct vnt_private *priv)
-{
- /* reset MAC */
- if (!MACbSafeSoftwareReset(priv))
- return false;
-
- return true;
-}
-
-/*
* Description: Calculate TSF offset of two TSF input
* Get TSF Offset from RxBCN's TSF and local TSF
*
diff --git a/drivers/staging/vt6655/card.h b/drivers/staging/vt6655/card.h
index 337266add6b2..568a2ddd6588 100644
--- a/drivers/staging/vt6655/card.h
+++ b/drivers/staging/vt6655/card.h
@@ -44,9 +44,6 @@ struct vnt_private;
void CARDvSetRSPINF(struct vnt_private *priv, u8 bb_type);
void CARDvUpdateBasicTopRate(struct vnt_private *priv);
bool CARDbIsOFDMinBasicRate(struct vnt_private *priv);
-void CARDvSetLoopbackMode(struct vnt_private *priv,
- unsigned short wLoopbackMode);
-bool CARDbSoftwareReset(struct vnt_private *priv);
void CARDvSetFirstNextTBTT(struct vnt_private *priv,
unsigned short wBeaconInterval);
void CARDvUpdateNextTBTT(struct vnt_private *priv, u64 qwTSF,
@@ -58,7 +55,6 @@ unsigned char CARDbyGetPktType(struct vnt_private *priv);
void CARDvSafeResetTx(struct vnt_private *priv);
void CARDvSafeResetRx(struct vnt_private *priv);
void CARDbRadioPowerOff(struct vnt_private *priv);
-bool CARDbRadioPowerOn(struct vnt_private *priv);
bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type);
bool CARDbUpdateTSF(struct vnt_private *priv, unsigned char byRxRate,
u64 qwBSSTimestamp);
diff --git a/drivers/staging/vt6655/channel.c b/drivers/staging/vt6655/channel.c
index dec6f0f23b88..62a85c1ca6c4 100644
--- a/drivers/staging/vt6655/channel.c
+++ b/drivers/staging/vt6655/channel.c
@@ -173,7 +173,7 @@ bool set_channel(struct vnt_private *priv, struct ieee80211_channel *ch)
priv->byBBVGACurrent != priv->abyBBVGA[0]) {
priv->byBBVGACurrent = priv->abyBBVGA[0];
- BBvSetVGAGainOffset(priv, priv->byBBVGACurrent);
+ bb_set_vga_gain_offset(priv, priv->byBBVGACurrent);
}
/* clear NAV */
@@ -195,7 +195,7 @@ bool set_channel(struct vnt_private *priv, struct ieee80211_channel *ch)
if (priv->bEnablePSMode)
RFvWriteWakeProgSyn(priv, priv->byRFType, ch->hw_value);
- BBvSoftwareReset(priv);
+ bb_software_reset(priv);
if (priv->byLocalID > REV_ID_VT3253_B1) {
unsigned long flags;
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 5c86cc60eb5c..41cbec4134b0 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -21,18 +21,17 @@
* device_alloc_rx_buf - rx buffer pre-allocated function
* device_free_rx_buf - free rx buffer function
* device_free_tx_buf - free tx buffer function
- * device_init_rd0_ring- initial rd dma0 ring
- * device_init_rd1_ring- initial rd dma1 ring
- * device_init_td0_ring- initial tx dma0 ring buffer
- * device_init_td1_ring- initial tx dma1 ring buffer
- * device_init_registers- initial MAC & BBP & RF internal registers.
- * device_init_rings- initial tx/rx ring buffer
- * device_free_rings- free all allocated ring buffer
- * device_tx_srv- tx interrupt service function
+ * device_init_rd0_ring - initial rd dma0 ring
+ * device_init_rd1_ring - initial rd dma1 ring
+ * device_init_td0_ring - initial tx dma0 ring buffer
+ * device_init_td1_ring - initial tx dma1 ring buffer
+ * device_init_registers - initial MAC & BBP & RF internal registers.
+ * device_init_rings - initial tx/rx ring buffer
+ * device_free_rings - free all allocated ring buffer
+ * device_tx_srv - tx interrupt service function
*
* Revision History:
*/
-#undef __NO_VERSION__
#include <linux/file.h>
#include "device.h"
@@ -202,7 +201,7 @@ static void device_init_registers(struct vnt_private *priv)
unsigned char byOFDMPwrdBm = 0;
MACbShutdown(priv);
- BBvSoftwareReset(priv);
+ bb_software_reset(priv);
/* Do MACbSoftwareReset in MACvInitialize */
MACbSoftwareReset(priv);
@@ -279,8 +278,8 @@ static void device_init_registers(struct vnt_private *priv)
}
/* Set initial antenna mode */
- BBvSetTxAntennaMode(priv, priv->byTxAntennaMode);
- BBvSetRxAntennaMode(priv, priv->byRxAntennaMode);
+ bb_set_tx_antenna_mode(priv, priv->byTxAntennaMode);
+ bb_set_rx_antenna_mode(priv, priv->byRxAntennaMode);
/* zonetype initial */
priv->byOriginalZonetype = priv->abyEEPROM[EEP_OFS_ZONETYPE];
@@ -357,16 +356,16 @@ static void device_init_registers(struct vnt_private *priv)
VNSvOutPortB(priv->PortOffset + MAC_REG_TFTCTL, TFTCTL_TSFCNTREN);
/* initialize BBP registers */
- BBbVT3253Init(priv);
+ bb_vt3253_init(priv);
if (priv->bUpdateBBVGA) {
priv->byBBVGACurrent = priv->abyBBVGA[0];
priv->byBBVGANew = priv->byBBVGACurrent;
- BBvSetVGAGainOffset(priv, priv->abyBBVGA[0]);
+ bb_set_vga_gain_offset(priv, priv->abyBBVGA[0]);
}
- BBvSetRxAntennaMode(priv, priv->byRxAntennaMode);
- BBvSetTxAntennaMode(priv, priv->byTxAntennaMode);
+ bb_set_rx_antenna_mode(priv, priv->byRxAntennaMode);
+ bb_set_tx_antenna_mode(priv, priv->byTxAntennaMode);
/* Set BB and packet type at the same time. */
/* Set Short Slot Time, xIFS, and RSPINF. */
@@ -1001,7 +1000,7 @@ static void vnt_check_bb_vga(struct vnt_private *priv)
if (priv->uBBVGADiffCount == 1) {
/* first VGA diff gain */
- BBvSetVGAGainOffset(priv, priv->byBBVGANew);
+ bb_set_vga_gain_offset(priv, priv->byBBVGANew);
dev_dbg(&priv->pcid->dev,
"First RSSI[%d] NewGain[%d] OldGain[%d] Count[%d]\n",
@@ -1017,7 +1016,7 @@ static void vnt_check_bb_vga(struct vnt_private *priv)
priv->byBBVGACurrent,
(int)priv->uBBVGADiffCount);
- BBvSetVGAGainOffset(priv, priv->byBBVGANew);
+ bb_set_vga_gain_offset(priv, priv->byBBVGANew);
}
}
@@ -1445,7 +1444,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw,
priv->bShortSlotTime = false;
CARDbSetPhyParameter(priv, priv->byBBType);
- BBvSetVGAGainOffset(priv, priv->abyBBVGA[0]);
+ bb_set_vga_gain_offset(priv, priv->abyBBVGA[0]);
}
if (changed & BSS_CHANGED_TXPOWER)
diff --git a/drivers/staging/vt6655/rf.c b/drivers/staging/vt6655/rf.c
index d6ca6e5551a7..747d79265a7c 100644
--- a/drivers/staging/vt6655/rf.c
+++ b/drivers/staging/vt6655/rf.c
@@ -419,7 +419,7 @@ static bool s_bAL7230Init(struct vnt_private *priv)
MACvWordRegBitsOn(iobase, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPECTI |
SOFTPWRCTL_TXPEINV));
- BBvPowerSaveModeOFF(priv); /* RobertYu:20050106, have DC value for Calibration */
+ bb_power_save_mode_off(priv); /* RobertYu:20050106, have DC value for Calibration */
for (ii = 0; ii < CB_AL7230_INIT_SEQ; ii++)
ret &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[ii]);
@@ -443,7 +443,7 @@ static bool s_bAL7230Init(struct vnt_private *priv)
SOFTPWRCTL_SWPECTI |
SOFTPWRCTL_TXPEINV));
- BBvPowerSaveModeON(priv); /* RobertYu:20050106 */
+ bb_power_save_mode_on(priv); /* RobertYu:20050106 */
/* PE1: TX_ON, PE2: RX_ON, PE3: PLLON */
/* 3-wire control for power saving mode */
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 37fcc42ed000..cfab64d2b312 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -165,16 +165,21 @@ s_uGetTxRsvTime(
{
unsigned int uDataTime, uAckTime;
- uDataTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, cbFrameLength, wRate);
- if (byPktType == PK_TYPE_11B) /* llb,CCK mode */
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, (unsigned short)pDevice->byTopCCKBasicRate);
- else /* 11g 2.4G OFDM mode & 11a 5G OFDM mode */
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, (unsigned short)pDevice->byTopOFDMBasicRate);
-
- if (bNeedAck)
- return uDataTime + pDevice->uSIFS + uAckTime;
- else
+ uDataTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, cbFrameLength, wRate);
+
+ if (!bNeedAck)
return uDataTime;
+
+ /*
+ * CCK mode - 11b
+ * OFDM mode - 11g 2.4G & 11a 5G
+ */
+ uAckTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14,
+ byPktType == PK_TYPE_11B ?
+ pDevice->byTopCCKBasicRate :
+ pDevice->byTopOFDMBasicRate);
+
+ return uDataTime + pDevice->uSIFS + uAckTime;
}
static __le16 vnt_rxtx_rsvtime_le16(struct vnt_private *priv, u8 pkt_type,
@@ -195,24 +200,28 @@ s_uGetRTSCTSRsvTime(
unsigned short wCurrentRate
)
{
- unsigned int uRrvTime, uRTSTime, uCTSTime, uAckTime, uDataTime;
-
- uRrvTime = uRTSTime = uCTSTime = uAckTime = uDataTime = 0;
+ unsigned int uRrvTime = 0;
+ unsigned int uRTSTime = 0;
+ unsigned int uCTSTime = 0;
+ unsigned int uAckTime = 0;
+ unsigned int uDataTime = 0;
- uDataTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, cbFrameLength, wCurrentRate);
+ uDataTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, cbFrameLength, wCurrentRate);
if (byRTSRsvType == 0) { /* RTSTxRrvTime_bb */
- uRTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 20, pDevice->byTopCCKBasicRate);
- uCTSTime = uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
+ uRTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 20, pDevice->byTopCCKBasicRate);
+ uAckTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
+ uCTSTime = uAckTime;
} else if (byRTSRsvType == 1) { /* RTSTxRrvTime_ba, only in 2.4GHZ */
- uRTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 20, pDevice->byTopCCKBasicRate);
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
+ uRTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 20, pDevice->byTopCCKBasicRate);
+ uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
+ uAckTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
} else if (byRTSRsvType == 2) { /* RTSTxRrvTime_aa */
- uRTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 20, pDevice->byTopOFDMBasicRate);
- uCTSTime = uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
+ uRTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 20, pDevice->byTopOFDMBasicRate);
+ uAckTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
+ uCTSTime = uAckTime;
} else if (byRTSRsvType == 3) { /* CTSTxRrvTime_ba, only in 2.4GHZ */
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
+ uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
+ uAckTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
uRrvTime = uCTSTime + uAckTime + uDataTime + 2 * pDevice->uSIFS;
return cpu_to_le16((u16)uRrvTime);
}
@@ -239,138 +248,83 @@ s_uGetDataDuration(
)
{
bool bLastFrag = false;
- unsigned int uAckTime = 0, uNextPktTime = 0;
+ unsigned int uAckTime = 0, uNextPktTime = 0, len;
if (uFragIdx == (uMACfragNum - 1))
bLastFrag = true;
+ if (uFragIdx == (uMACfragNum - 2))
+ len = cbLastFragmentSize;
+ else
+ len = cbFrameLength;
+
switch (byDurType) {
case DATADUR_B: /* DATADUR_B */
- if (((uMACfragNum == 1)) || bLastFrag) {/* Non Frag or Last Frag */
- if (bNeedAck) {
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
- return pDevice->uSIFS + uAckTime;
- } else {
+ if (bNeedAck) {
+ uAckTime = bb_get_frame_time(pDevice->byPreambleType,
+ byPktType, 14,
+ pDevice->byTopCCKBasicRate);
+ }
+ /* Non Frag or Last Frag */
+ if ((uMACfragNum == 1) || bLastFrag) {
+ if (!bNeedAck)
return 0;
- }
- } else {/* First Frag or Mid Frag */
- if (uFragIdx == (uMACfragNum - 2))
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbLastFragmentSize, wRate, bNeedAck);
- else
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wRate, bNeedAck);
-
- if (bNeedAck) {
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
- return pDevice->uSIFS + uAckTime + uNextPktTime;
- } else {
- return pDevice->uSIFS + uNextPktTime;
- }
+ } else {
+ /* First Frag or Mid Frag */
+ uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType,
+ len, wRate, bNeedAck);
}
- break;
+
+ return pDevice->uSIFS + uAckTime + uNextPktTime;
case DATADUR_A: /* DATADUR_A */
- if (((uMACfragNum == 1)) || bLastFrag) {/* Non Frag or Last Frag */
- if (bNeedAck) {
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- return pDevice->uSIFS + uAckTime;
- } else {
+ if (bNeedAck) {
+ uAckTime = bb_get_frame_time(pDevice->byPreambleType,
+ byPktType, 14,
+ pDevice->byTopOFDMBasicRate);
+ }
+ /* Non Frag or Last Frag */
+ if ((uMACfragNum == 1) || bLastFrag) {
+ if (!bNeedAck)
return 0;
- }
- } else {/* First Frag or Mid Frag */
- if (uFragIdx == (uMACfragNum - 2))
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbLastFragmentSize, wRate, bNeedAck);
- else
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wRate, bNeedAck);
-
- if (bNeedAck) {
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- return pDevice->uSIFS + uAckTime + uNextPktTime;
- } else {
- return pDevice->uSIFS + uNextPktTime;
- }
+ } else {
+ /* First Frag or Mid Frag */
+ uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType,
+ len, wRate, bNeedAck);
}
- break;
+
+ return pDevice->uSIFS + uAckTime + uNextPktTime;
case DATADUR_A_F0: /* DATADUR_A_F0 */
- if (((uMACfragNum == 1)) || bLastFrag) {/* Non Frag or Last Frag */
- if (bNeedAck) {
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- return pDevice->uSIFS + uAckTime;
- } else {
+ case DATADUR_A_F1: /* DATADUR_A_F1 */
+ if (bNeedAck) {
+ uAckTime = bb_get_frame_time(pDevice->byPreambleType,
+ byPktType, 14,
+ pDevice->byTopOFDMBasicRate);
+ }
+ /* Non Frag or Last Frag */
+ if ((uMACfragNum == 1) || bLastFrag) {
+ if (!bNeedAck)
return 0;
- }
- } else { /* First Frag or Mid Frag */
- if (byFBOption == AUTO_FB_0) {
- if (wRate < RATE_18M)
- wRate = RATE_18M;
- else if (wRate > RATE_54M)
- wRate = RATE_54M;
-
- if (uFragIdx == (uMACfragNum - 2))
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbLastFragmentSize, wFB_Opt0[FB_RATE0][wRate-RATE_18M], bNeedAck);
- else
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE0][wRate-RATE_18M], bNeedAck);
-
- } else { /* (byFBOption == AUTO_FB_1) */
- if (wRate < RATE_18M)
- wRate = RATE_18M;
- else if (wRate > RATE_54M)
- wRate = RATE_54M;
-
- if (uFragIdx == (uMACfragNum - 2))
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbLastFragmentSize, wFB_Opt1[FB_RATE0][wRate-RATE_18M], bNeedAck);
- else
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt1[FB_RATE0][wRate-RATE_18M], bNeedAck);
- }
+ } else {
+ /* First Frag or Mid Frag */
+ if (wRate < RATE_18M)
+ wRate = RATE_18M;
+ else if (wRate > RATE_54M)
+ wRate = RATE_54M;
- if (bNeedAck) {
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- return pDevice->uSIFS + uAckTime + uNextPktTime;
- } else {
- return pDevice->uSIFS + uNextPktTime;
- }
- }
- break;
+ wRate -= RATE_18M;
- case DATADUR_A_F1: /* DATADUR_A_F1 */
- if (((uMACfragNum == 1)) || bLastFrag) { /* Non Frag or Last Frag */
- if (bNeedAck) {
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- return pDevice->uSIFS + uAckTime;
- } else {
- return 0;
- }
- } else { /* First Frag or Mid Frag */
- if (byFBOption == AUTO_FB_0) {
- if (wRate < RATE_18M)
- wRate = RATE_18M;
- else if (wRate > RATE_54M)
- wRate = RATE_54M;
-
- if (uFragIdx == (uMACfragNum - 2))
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbLastFragmentSize, wFB_Opt0[FB_RATE1][wRate-RATE_18M], bNeedAck);
- else
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE1][wRate-RATE_18M], bNeedAck);
-
- } else { /* (byFBOption == AUTO_FB_1) */
- if (wRate < RATE_18M)
- wRate = RATE_18M;
- else if (wRate > RATE_54M)
- wRate = RATE_54M;
-
- if (uFragIdx == (uMACfragNum - 2))
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbLastFragmentSize, wFB_Opt1[FB_RATE1][wRate-RATE_18M], bNeedAck);
- else
- uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt1[FB_RATE1][wRate-RATE_18M], bNeedAck);
- }
- if (bNeedAck) {
- uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
- return pDevice->uSIFS + uAckTime + uNextPktTime;
- } else {
- return pDevice->uSIFS + uNextPktTime;
- }
+ if (byFBOption == AUTO_FB_0)
+ wRate = wFB_Opt0[FB_RATE0][wRate];
+ else
+ wRate = wFB_Opt1[FB_RATE0][wRate];
+
+ uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType,
+ len, wRate, bNeedAck);
}
- break;
+
+ return pDevice->uSIFS + uAckTime + uNextPktTime;
default:
break;
@@ -396,17 +350,17 @@ s_uGetRTSCTSDuration(
switch (byDurType) {
case RTSDUR_BB: /* RTSDuration_bb */
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
+ uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
uDurTime = uCTSTime + 2 * pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wRate, bNeedAck);
break;
case RTSDUR_BA: /* RTSDuration_ba */
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
+ uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
uDurTime = uCTSTime + 2 * pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wRate, bNeedAck);
break;
case RTSDUR_AA: /* RTSDuration_aa */
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
+ uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
uDurTime = uCTSTime + 2 * pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wRate, bNeedAck);
break;
@@ -415,7 +369,7 @@ s_uGetRTSCTSDuration(
break;
case RTSDUR_BA_F0: /* RTSDuration_ba_f0 */
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
+ uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
if ((byFBOption == AUTO_FB_0) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
uDurTime = uCTSTime + 2 * pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE0][wRate-RATE_18M], bNeedAck);
else if ((byFBOption == AUTO_FB_1) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
@@ -424,7 +378,7 @@ s_uGetRTSCTSDuration(
break;
case RTSDUR_AA_F0: /* RTSDuration_aa_f0 */
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
+ uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
if ((byFBOption == AUTO_FB_0) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
uDurTime = uCTSTime + 2 * pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE0][wRate-RATE_18M], bNeedAck);
else if ((byFBOption == AUTO_FB_1) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
@@ -433,7 +387,7 @@ s_uGetRTSCTSDuration(
break;
case RTSDUR_BA_F1: /* RTSDuration_ba_f1 */
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
+ uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
if ((byFBOption == AUTO_FB_0) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
uDurTime = uCTSTime + 2*pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE1][wRate-RATE_18M], bNeedAck);
else if ((byFBOption == AUTO_FB_1) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
@@ -442,7 +396,7 @@ s_uGetRTSCTSDuration(
break;
case RTSDUR_AA_F1: /* RTSDuration_aa_f1 */
- uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
+ uCTSTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
if ((byFBOption == AUTO_FB_0) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
uDurTime = uCTSTime + 2 * pDevice->uSIFS + s_uGetTxRsvTime(pDevice, byPktType, cbFrameLength, wFB_Opt0[FB_RATE1][wRate-RATE_18M], bNeedAck);
else if ((byFBOption == AUTO_FB_1) && (wRate >= RATE_18M) && (wRate <= RATE_54M))
@@ -1040,16 +994,14 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
bool bRTS = (bool)(fifo_ctl & FIFOCTL_RTS);
struct vnt_tx_desc *ptdCurr;
unsigned int cbHeaderLength = 0;
- void *pvRrvTime;
- struct vnt_mic_hdr *pMICHDR;
- void *pvRTS;
- void *pvCTS;
- void *pvTxDataHd;
+ void *pvRrvTime = NULL;
+ struct vnt_mic_hdr *pMICHDR = NULL;
+ void *pvRTS = NULL;
+ void *pvCTS = NULL;
+ void *pvTxDataHd = NULL;
unsigned short wTxBufSize; /* FFinfo size */
unsigned char byFBOption = AUTO_FB_NONE;
- pvRrvTime = pMICHDR = pvRTS = pvCTS = pvTxDataHd = NULL;
-
cbFrameSize = skb->len + 4;
if (info->control.hw_key) {
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.