diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/main.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/main.c | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index 942ef9942538..d39f7d041e0b 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -4469,11 +4469,9 @@ static int brcms_b_attach(struct brcms_c_info *wlc, struct bcma_device *core, } /* verify again the device is supported */ - if (core->bus->hosttype == BCMA_HOSTTYPE_PCI && - !brcms_c_chipmatch(pcidev->vendor, pcidev->device)) { - wiphy_err(wiphy, "wl%d: brcms_b_attach: Unsupported " - "vendor/device (0x%x/0x%x)\n", - unit, pcidev->vendor, pcidev->device); + if (!brcms_c_chipmatch(core)) { + wiphy_err(wiphy, "wl%d: brcms_b_attach: Unsupported device\n", + unit); err = 12; goto fail; } @@ -5786,8 +5784,12 @@ void brcms_c_print_txstatus(struct tx_status *txs) (txs->ackphyrxsh & PRXS1_SQ_MASK) >> PRXS1_SQ_SHIFT); } -bool brcms_c_chipmatch(u16 vendor, u16 device) +static bool brcms_c_chipmatch_pci(struct bcma_device *core) { + struct pci_dev *pcidev = core->bus->host_pci; + u16 vendor = pcidev->vendor; + u16 device = pcidev->device; + if (vendor != PCI_VENDOR_ID_BROADCOM) { pr_err("unknown vendor id %04x\n", vendor); return false; @@ -5806,6 +5808,30 @@ bool brcms_c_chipmatch(u16 vendor, u16 device) return false; } +static bool brcms_c_chipmatch_soc(struct bcma_device *core) +{ + struct bcma_chipinfo *chipinfo = &core->bus->chipinfo; + + if (chipinfo->id == BCMA_CHIP_ID_BCM4716) + return true; + + pr_err("unknown chip id %04x\n", chipinfo->id); + return false; +} + +bool brcms_c_chipmatch(struct bcma_device *core) +{ + switch (core->bus->hosttype) { + case BCMA_HOSTTYPE_PCI: + return brcms_c_chipmatch_pci(core); + case BCMA_HOSTTYPE_SOC: + return brcms_c_chipmatch_soc(core); + default: + pr_err("unknown host type: %i\n", core->bus->hosttype); + return false; + } +} + #if defined(DEBUG) void brcms_c_print_txdesc(struct d11txh *txh) { |