b43: Add more btcoexist workarounds

This adds more workarounds for devices with broken BT bits.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 9 insertions, 4 deletions

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index a90e902f4b3e..94a0cdeb39a8 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4423,6 +4423,12 @@ 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;
@@ -4436,10 +4442,9 @@ static void b43_sprom_fixup(struct ssb_bus *bus)
                 bus->sprom.boardflags_lo |= B43_BFL_PACTRL;
         if (bus->bustype == SSB_BUSTYPE_PCI) {
                 pdev = bus->host_pci;
-                if (pdev->vendor == PCI_VENDOR_ID_BROADCOM &&
-                    pdev->device == 0x4318 &&
-                    pdev->subsystem_vendor == PCI_VENDOR_ID_ASUSTEK &&
-                    pdev->subsystem_device == 0x100F)
+                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;
         }
 }