diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-24 08:40:34 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-24 08:40:34 -0700 |
commit | d02aacff4467806ee56f147ac8eff6911d95811a (patch) | |
tree | 3bc6197f735f18dd4c3cd7c77f2a45bb9b8fac16 /drivers/net/wireless/b43/main.c | |
parent | e270b51df657011983241ec61a1fc7de186e16cd (diff) | |
parent | 9edb74cc6ccb3a893c3d40727b7003c3c16f85a0 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (22 commits)
tun: Multicast handling in tun_chr_ioctl() needs proper locking.
[NET]: Fix heavy stack usage in seq_file output routines.
[AF_UNIX] Initialise UNIX sockets before general device initcalls
[RTNETLINK]: Fix bogus ASSERT_RTNL warning
iwlwifi: Fix built-in compilation of iwlcore (part 2)
tun: Fix minor race in TUNSETLINK ioctl handling.
ppp_generic: use stats from net_device structure
iwlwifi: Don't unlock priv->mutex if it isn't locked
wireless: rndis_wlan: modparam_workaround_interval is never below 0.
prism54: prism54_get_encode() test below 0 on unsigned index
mac80211: update mesh EID values
b43: Workaround DMA quirks
mac80211: fix use before check of Qdisc length
net/mac80211/rx.c: fix off-by-one
mac80211: Fix race between ieee80211_rx_bss_put and lookup routines.
ath5k: Fix radio identification on AR5424/2424
ssb: Fix all-ones boardflags
b43: Add more btcoexist workarounds
b43: Fix HostFlags data types
b43: Workaround invalid bluetooth settings
...
Diffstat (limited to 'drivers/net/wireless/b43/main.c')
-rw-r--r-- | drivers/net/wireless/b43/main.c | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 943cc851c50..4bf8a99099f 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -84,6 +84,10 @@ int b43_modparam_qos = 1; module_param_named(qos, b43_modparam_qos, int, 0444); MODULE_PARM_DESC(qos, "Enable QOS support (default on)"); +static int modparam_btcoex = 1; +module_param_named(btcoex, modparam_btcoex, int, 0444); +MODULE_PARM_DESC(btcoex, "Enable Bluetooth coexistance (default on)"); + static const struct ssb_device_id b43_ssb_tbl[] = { SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 5), @@ -3706,8 +3710,10 @@ static void setup_struct_wldev_for_init(struct b43_wldev *dev) static void b43_bluetooth_coext_enable(struct b43_wldev *dev) { struct ssb_sprom *sprom = &dev->dev->bus->sprom; - u32 hf; + u64 hf; + if (!modparam_btcoex) + return; if (!(sprom->boardflags_lo & B43_BFL_BTCOEXIST)) return; if (dev->phy.type != B43_PHYTYPE_B && !dev->phy.gmode) @@ -3719,11 +3725,13 @@ static void b43_bluetooth_coext_enable(struct b43_wldev *dev) else hf |= B43_HF_BTCOEX; b43_hf_write(dev, hf); - //TODO } static void b43_bluetooth_coext_disable(struct b43_wldev *dev) -{ //TODO +{ + if (!modparam_btcoex) + return; + //TODO } static void b43_imcfglo_timeouts_workaround(struct b43_wldev *dev) @@ -3852,7 +3860,8 @@ static int b43_wireless_core_init(struct b43_wldev *dev) struct ssb_sprom *sprom = &bus->sprom; struct b43_phy *phy = &dev->phy; int err; - u32 hf, tmp; + u64 hf; + u32 tmp; B43_WARN_ON(b43_status(dev) != B43_STAT_UNINIT); @@ -4414,8 +4423,16 @@ static int b43_one_core_attach(struct ssb_device *dev, struct b43_wl *wl) return err; } +#define IS_PDEV(pdev, _vendor, _device, _subvendor, _subdevice) ( \ + (pdev->vendor == PCI_VENDOR_ID_##_vendor) && \ + (pdev->device == _device) && \ + (pdev->subsystem_vendor == PCI_VENDOR_ID_##_subvendor) && \ + (pdev->subsystem_device == _subdevice) ) + static void b43_sprom_fixup(struct ssb_bus *bus) { + struct pci_dev *pdev; + /* boardflags workarounds */ if (bus->boardinfo.vendor == SSB_BOARDVENDOR_DELL && bus->chip_id == 0x4301 && bus->boardinfo.rev == 0x74) @@ -4423,6 +4440,13 @@ static void b43_sprom_fixup(struct ssb_bus *bus) if (bus->boardinfo.vendor == PCI_VENDOR_ID_APPLE && bus->boardinfo.type == 0x4E && bus->boardinfo.rev > 0x40) bus->sprom.boardflags_lo |= B43_BFL_PACTRL; + if (bus->bustype == SSB_BUSTYPE_PCI) { + pdev = bus->host_pci; + if (IS_PDEV(pdev, BROADCOM, 0x4318, ASUSTEK, 0x100F) || + IS_PDEV(pdev, BROADCOM, 0x4320, LINKSYS, 0x0015) || + IS_PDEV(pdev, BROADCOM, 0x4320, LINKSYS, 0x0013)) + bus->sprom.boardflags_lo &= ~B43_BFL_BTCOEXIST; + } } static void b43_wireless_exit(struct ssb_device *dev, struct b43_wl *wl) |