lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
Conflicts:

	drivers/net/tg3.c
	drivers/net/wireless/rt2x00/rt2x00dev.c
	net/mac80211/ieee80211_i.h
This commit is contained in:
David S. Miller
2008-06-10 02:22:26 -07:00
parent 788c0a5316 2e761e0532
commit 65b53e4cc9
1080 changed files with 17168 additions and 9166 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
drivers/net/wireless/b43/main.c
View File

@@ -1550,6 +1550,30 @@ static void b43_write_probe_resp_template(struct b43_wldev *dev,
kfree(probe_resp_data);
}
static void b43_upload_beacon0(struct b43_wldev *dev)
{
struct b43_wl *wl = dev->wl;
if (wl->beacon0_uploaded)
return;
b43_write_beacon_template(dev, 0x68, 0x18);
/* FIXME: Probe resp upload doesn't really belong here,
* but we don't use that feature anyway. */
b43_write_probe_resp_template(dev, 0x268, 0x4A,
&__b43_ratetable[3]);
wl->beacon0_uploaded = 1;
}
static void b43_upload_beacon1(struct b43_wldev *dev)
{
struct b43_wl *wl = dev->wl;
if (wl->beacon1_uploaded)
return;
b43_write_beacon_template(dev, 0x468, 0x1A);
wl->beacon1_uploaded = 1;
}
static void handle_irq_beacon(struct b43_wldev *dev)
{
struct b43_wl *wl = dev->wl;
@@ -1575,24 +1599,27 @@ static void handle_irq_beacon(struct b43_wldev *dev)
return;
}
if (!beacon0_valid) {
if (!wl->beacon0_uploaded) {
b43_write_beacon_template(dev, 0x68, 0x18);
b43_write_probe_resp_template(dev, 0x268, 0x4A,
&__b43_ratetable[3]);
wl->beacon0_uploaded = 1;
}
if (unlikely(wl->beacon_templates_virgin)) {
/* We never uploaded a beacon before.
* Upload both templates now, but only mark one valid. */
wl->beacon_templates_virgin = 0;
b43_upload_beacon0(dev);
b43_upload_beacon1(dev);
cmd = b43_read32(dev, B43_MMIO_MACCMD);
cmd |= B43_MACCMD_BEACON0_VALID;
b43_write32(dev, B43_MMIO_MACCMD, cmd);
} else if (!beacon1_valid) {
if (!wl->beacon1_uploaded) {
b43_write_beacon_template(dev, 0x468, 0x1A);
wl->beacon1_uploaded = 1;
} else {
if (!beacon0_valid) {
b43_upload_beacon0(dev);
cmd = b43_read32(dev, B43_MMIO_MACCMD);
cmd |= B43_MACCMD_BEACON0_VALID;
b43_write32(dev, B43_MMIO_MACCMD, cmd);
} else if (!beacon1_valid) {
b43_upload_beacon1(dev);
cmd = b43_read32(dev, B43_MMIO_MACCMD);
cmd |= B43_MACCMD_BEACON1_VALID;
b43_write32(dev, B43_MMIO_MACCMD, cmd);
}
cmd = b43_read32(dev, B43_MMIO_MACCMD);
cmd |= B43_MACCMD_BEACON1_VALID;
b43_write32(dev, B43_MMIO_MACCMD, cmd);
}
}
@@ -4172,6 +4199,9 @@ static int b43_op_start(struct ieee80211_hw *hw)
wl->filter_flags = 0;
wl->radiotap_enabled = 0;
b43_qos_clear(wl);
wl->beacon0_uploaded = 0;
wl->beacon1_uploaded = 0;
wl->beacon_templates_virgin = 1;
/* First register RFkill.
* LEDs that are registered later depend on it. */
@@ -4338,7 +4368,9 @@ static void b43_chip_reset(struct work_struct *work)
goto out;
}
}
out:
out:
if (err)
wl->current_dev = NULL; /* Failed to init the dev. */
mutex_unlock(&wl->mutex);
if (err)
b43err(wl, "Controller restart FAILED\n");
@@ -4479,9 +4511,11 @@ static void b43_one_core_detach(struct ssb_device *dev)
struct b43_wldev *wldev;
struct b43_wl *wl;
/* Do not cancel ieee80211-workqueue based work here.
* See comment in b43_remove(). */
wldev = ssb_get_drvdata(dev);
wl = wldev->wl;
cancel_work_sync(&wldev->restart_work);
b43_debugfs_remove_device(wldev);
b43_wireless_core_detach(wldev);
list_del(&wldev->list);
@@ -4666,6 +4700,10 @@ static void b43_remove(struct ssb_device *dev)
struct b43_wl *wl = ssb_get_devtypedata(dev);
struct b43_wldev *wldev = ssb_get_drvdata(dev);
/* We must cancel any work here before unregistering from ieee80211,
* as the ieee80211 unreg will destroy the workqueue. */
cancel_work_sync(&wldev->restart_work);
B43_WARN_ON(!wl);
if (wl->current_dev == wldev)
ieee80211_unregister_hw(wl->hw);