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add b43 fixes from #2677

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9535 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2007-11-11 11:44:59 +00:00
parent f56b55940b
commit ee77183476
14 changed files with 255 additions and 38 deletions
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49
package/b43/src/main.c
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@@ -49,7 +49,6 @@
#include "pio.h"
#include "sysfs.h"
#include "xmit.h"
#include "sysfs.h"
#include "lo.h"
#include "pcmcia.h"
@@ -107,6 +106,23 @@ static const struct ssb_device_id b43_ssb_tbl[] = {
MODULE_DEVICE_TABLE(ssb, b43_ssb_tbl);
static const struct pci_device_id b43_pci_bridge_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4311) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4312) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4318) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4319) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4320) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4321) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4324) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4325) },
{ 0, },
};
MODULE_DEVICE_TABLE(pci, b43_pci_bridge_tbl);
static struct pci_driver b43_pci_bridge_driver = {
.name = "b43-pci-bridge",
.id_table = b43_pci_bridge_tbl,
};
/* Channel and ratetables are shared for all devices.
* They can't be const, because ieee80211 puts some precalculated
* data in there. This data is the same for all devices, so we don't
@@ -1045,7 +1061,7 @@ static void handle_irq_noise(struct b43_wldev *dev)
B43_WARN_ON(!dev->noisecalc.calculation_running);
if (dev->noisecalc.channel_at_start != phy->channel)
goto drop_calculation;
*((u32 *) noise) = cpu_to_le32(b43_jssi_read(dev));
*((__le32 *)noise) = cpu_to_le32(b43_jssi_read(dev));
if (noise[0] == 0x7F || noise[1] == 0x7F ||
noise[2] == 0x7F || noise[3] == 0x7F)
goto generate_new;
@@ -1575,8 +1591,7 @@ static int do_request_fw(struct b43_wldev *dev,
const char *name,
const struct firmware **fw)
{
const size_t plen = sizeof(modparam_fwpostfix) + 32;
char path[plen];
char path[sizeof(modparam_fwpostfix) + 32];
struct b43_fw_header *hdr;
u32 size;
int err;
@@ -2393,7 +2408,7 @@ out_requeue:
if (b43_debug(dev, B43_DBG_PWORK_FAST))
delay = msecs_to_jiffies(50);
else
delay = round_jiffies(HZ * 15);
delay = round_jiffies_relative(HZ * 15);
queue_delayed_work(wl->hw->workqueue, &dev->periodic_work, delay);
out:
mutex_unlock(&wl->mutex);
@@ -3495,7 +3510,7 @@ static int b43_start(struct ieee80211_hw *hw)
struct b43_wl *wl = hw_to_b43_wl(hw);
struct b43_wldev *dev = wl->current_dev;
int did_init = 0;
int err;
int err = 0;
mutex_lock(&wl->mutex);
@@ -3521,7 +3536,7 @@ static int b43_start(struct ieee80211_hw *hw)
return err;
}
void b43_stop(struct ieee80211_hw *hw)
static void b43_stop(struct ieee80211_hw *hw)
{
struct b43_wl *wl = hw_to_b43_wl(hw);
struct b43_wldev *dev = wl->current_dev;
@@ -4038,6 +4053,16 @@ static struct ssb_driver b43_ssb_driver = {
.resume = b43_resume,
};
inline int b43_pci_ssb_bridge_init(void)
{
return ssb_pcihost_register(&b43_pci_bridge_driver);
}
inline void b43_pci_ssb_bridge_exit(void)
{
ssb_pcihost_unregister(&b43_pci_bridge_driver);
}
static int __init b43_init(void)
{
int err;
@@ -4046,12 +4071,19 @@ static int __init b43_init(void)
err = b43_pcmcia_init();
if (err)
goto err_dfs_exit;
err = ssb_driver_register(&b43_ssb_driver);
err = b43_pci_ssb_bridge_init();
if (err)
goto err_pcmcia_exit;
err = ssb_driver_register(&b43_ssb_driver);
if (err)
goto err_pci_exit;
return err;
err_pci_exit:
b43_pci_ssb_bridge_exit();
err_pcmcia_exit:
b43_pcmcia_exit();
err_dfs_exit:
@@ -4062,6 +4094,7 @@ err_dfs_exit:
static void __exit b43_exit(void)
{
ssb_driver_unregister(&b43_ssb_driver);
b43_pci_ssb_bridge_exit();
b43_pcmcia_exit();
b43_debugfs_exit();
}