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path: root/drivers/net/wireless/spectrum_cs.c
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Diffstat (limited to 'drivers/net/wireless/spectrum_cs.c')
-rw-r--r--drivers/net/wireless/spectrum_cs.c81
1 files changed, 29 insertions, 52 deletions
diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c
index f7b77ce54d7b..7f9aa139c347 100644
--- a/drivers/net/wireless/spectrum_cs.c
+++ b/drivers/net/wireless/spectrum_cs.c
@@ -1,6 +1,6 @@
/*
* Driver for 802.11b cards using RAM-loadable Symbol firmware, such as
- * Symbol Wireless Networker LA4100, CompactFlash cards by Socket
+ * Symbol Wireless Networker LA4137, CompactFlash cards by Socket
* Communications and Intel PRO/Wireless 2011B.
*
* The driver implements Symbol firmware download. The rest is handled
@@ -120,8 +120,8 @@ static void spectrum_cs_release(struct pcmcia_device *link);
* Each block has the following structure.
*/
struct dblock {
- __le32 _addr; /* adapter address where to write the block */
- __le16 _len; /* length of the data only, in bytes */
+ __le32 addr; /* adapter address where to write the block */
+ __le16 len; /* length of the data only, in bytes */
char data[0]; /* data to be written */
} __attribute__ ((packed));
@@ -131,9 +131,9 @@ struct dblock {
* items with matching ID should be written.
*/
struct pdr {
- __le32 _id; /* record ID */
- __le32 _addr; /* adapter address where to write the data */
- __le32 _len; /* expected length of the data, in bytes */
+ __le32 id; /* record ID */
+ __le32 addr; /* adapter address where to write the data */
+ __le32 len; /* expected length of the data, in bytes */
char next[0]; /* next PDR starts here */
} __attribute__ ((packed));
@@ -144,8 +144,8 @@ struct pdr {
* be plugged into the secondary firmware.
*/
struct pdi {
- __le16 _len; /* length of ID and data, in words */
- __le16 _id; /* record ID */
+ __le16 len; /* length of ID and data, in words */
+ __le16 id; /* record ID */
char data[0]; /* plug data */
} __attribute__ ((packed));
@@ -154,44 +154,44 @@ struct pdi {
static inline u32
dblock_addr(const struct dblock *blk)
{
- return le32_to_cpu(blk->_addr);
+ return le32_to_cpu(blk->addr);
}
static inline u32
dblock_len(const struct dblock *blk)
{
- return le16_to_cpu(blk->_len);
+ return le16_to_cpu(blk->len);
}
static inline u32
pdr_id(const struct pdr *pdr)
{
- return le32_to_cpu(pdr->_id);
+ return le32_to_cpu(pdr->id);
}
static inline u32
pdr_addr(const struct pdr *pdr)
{
- return le32_to_cpu(pdr->_addr);
+ return le32_to_cpu(pdr->addr);
}
static inline u32
pdr_len(const struct pdr *pdr)
{
- return le32_to_cpu(pdr->_len);
+ return le32_to_cpu(pdr->len);
}
static inline u32
pdi_id(const struct pdi *pdi)
{
- return le16_to_cpu(pdi->_id);
+ return le16_to_cpu(pdi->id);
}
/* Return length of the data only, in bytes */
static inline u32
pdi_len(const struct pdi *pdi)
{
- return 2 * (le16_to_cpu(pdi->_len) - 1);
+ return 2 * (le16_to_cpu(pdi->len) - 1);
}
@@ -343,8 +343,7 @@ spectrum_plug_pdi(hermes_t *hw, struct pdr *first_pdr, struct pdi *pdi)
/* do the actual plugging */
spectrum_aux_setaddr(hw, pdr_addr(pdr));
- hermes_write_words(hw, HERMES_AUXDATA, pdi->data,
- pdi_len(pdi) / 2);
+ hermes_write_bytes(hw, HERMES_AUXDATA, pdi->data, pdi_len(pdi));
return 0;
}
@@ -424,8 +423,8 @@ spectrum_load_blocks(hermes_t *hw, const struct dblock *first_block)
while (dblock_addr(blk) != BLOCK_END) {
spectrum_aux_setaddr(hw, blkaddr);
- hermes_write_words(hw, HERMES_AUXDATA, blk->data,
- blklen / 2);
+ hermes_write_bytes(hw, HERMES_AUXDATA, blk->data,
+ blklen);
blk = (struct dblock *) &blk->data[blklen];
blkaddr = dblock_addr(blk);
@@ -626,14 +625,11 @@ static void spectrum_cs_detach(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
+ if (link->dev_node)
+ unregister_netdev(dev);
+
spectrum_cs_release(link);
- DEBUG(0, PFX "detach: link=%p link->dev_node=%p\n", link, link->dev_node);
- if (link->dev_node) {
- DEBUG(0, PFX "About to unregister net device %p\n",
- dev);
- unregister_netdev(dev);
- }
free_orinocodev(dev);
} /* spectrum_cs_detach */
@@ -653,13 +649,10 @@ spectrum_cs_config(struct pcmcia_device *link)
int last_fn, last_ret;
u_char buf[64];
config_info_t conf;
- cisinfo_t info;
tuple_t tuple;
cisparse_t parse;
void __iomem *mem;
- CS_CHECK(ValidateCIS, pcmcia_validate_cis(link, &info));
-
/*
* This reads the card's CONFIG tuple to find its
* configuration registers.
@@ -709,12 +702,6 @@ spectrum_cs_config(struct pcmcia_device *link)
goto next_entry;
link->conf.ConfigIndex = cfg->index;
- /* Does this card need audio output? */
- if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
- link->conf.Attributes |= CONF_ENABLE_SPKR;
- link->conf.Status = CCSR_AUDIO_ENA;
- }
-
/* Use power settings for Vcc and Vpp if present */
/* Note that the CIS values need to be rescaled */
if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) {
@@ -835,19 +822,10 @@ spectrum_cs_config(struct pcmcia_device *link)
net_device has been registered */
/* Finally, report what we've done */
- printk(KERN_DEBUG "%s: index 0x%02x: ",
- dev->name, link->conf.ConfigIndex);
- if (link->conf.Vpp)
- printk(", Vpp %d.%d", link->conf.Vpp / 10,
- link->conf.Vpp % 10);
- printk(", irq %d", link->irq.AssignedIRQ);
- if (link->io.NumPorts1)
- printk(", io 0x%04x-0x%04x", link->io.BasePort1,
- link->io.BasePort1 + link->io.NumPorts1 - 1);
- if (link->io.NumPorts2)
- printk(" & 0x%04x-0x%04x", link->io.BasePort2,
- link->io.BasePort2 + link->io.NumPorts2 - 1);
- printk("\n");
+ printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io "
+ "0x%04x-0x%04x\n", dev->name, dev->class_dev.dev->bus_id,
+ link->irq.AssignedIRQ, link->io.BasePort1,
+ link->io.BasePort1 + link->io.NumPorts1 - 1);
return 0;
@@ -888,11 +866,10 @@ spectrum_cs_suspend(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
struct orinoco_private *priv = netdev_priv(dev);
- unsigned long flags;
int err = 0;
/* Mark the device as stopped, to block IO until later */
- spin_lock_irqsave(&priv->lock, flags);
+ spin_lock(&priv->lock);
err = __orinoco_down(dev);
if (err)
@@ -902,9 +879,9 @@ spectrum_cs_suspend(struct pcmcia_device *link)
netif_device_detach(dev);
priv->hw_unavailable++;
- spin_unlock_irqrestore(&priv->lock, flags);
+ spin_unlock(&priv->lock);
- return 0;
+ return err;
}
static int
@@ -932,7 +909,7 @@ static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
" David Gibson <hermes@gibson.dropbear.id.au>, et al)";
static struct pcmcia_device_id spectrum_cs_ids[] = {
- PCMCIA_DEVICE_MANF_CARD(0x026c, 0x0001), /* Symbol Spectrum24 LA4100 */
+ PCMCIA_DEVICE_MANF_CARD(0x026c, 0x0001), /* Symbol Spectrum24 LA4137 */
PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0001), /* Socket Communications CF */
PCMCIA_DEVICE_PROD_ID12("Intel", "PRO/Wireless LAN PC Card", 0x816cc815, 0x6fbf459a), /* 2011B, not 2011 */
PCMCIA_DEVICE_NULL,
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