diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/pcie_bus.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/pcie_bus.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c index 66626a8ee728..371809dfca73 100644 --- a/drivers/net/wireless/ath/wil6210/pcie_bus.c +++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c @@ -31,6 +31,36 @@ static bool debug_fw; /* = false; */ module_param(debug_fw, bool, S_IRUGO); MODULE_PARM_DESC(debug_fw, " load driver if FW not ready. For FW debug"); +static +void wil_set_capabilities(struct wil6210_priv *wil) +{ + u32 rev_id = ioread32(wil->csr + HOSTADDR(RGF_USER_JTAG_DEV_ID)); + + bitmap_zero(wil->hw_capabilities, hw_capability_last); + + switch (rev_id) { + case JTAG_DEV_ID_MARLON_B0: + wil_info(wil, "Board hardware is Marlon B0\n"); + wil->hw_version = HW_VER_MARLON_B0; + break; + case JTAG_DEV_ID_SPARROW_A0: + wil_info(wil, "Board hardware is Sparrow A0\n"); + wil->hw_version = HW_VER_SPARROW_A0; + break; + case JTAG_DEV_ID_SPARROW_A1: + wil_info(wil, "Board hardware is Sparrow A1\n"); + wil->hw_version = HW_VER_SPARROW_A1; + break; + case JTAG_DEV_ID_SPARROW_B0: + wil_info(wil, "Board hardware is Sparrow B0\n"); + wil->hw_version = HW_VER_SPARROW_B0; + break; + default: + wil_err(wil, "Unknown board hardware 0x%08x\n", rev_id); + wil->hw_version = HW_VER_UNKNOWN; + } +} + void wil_disable_irq(struct wil6210_priv *wil) { int irq = wil->pdev->irq; @@ -205,7 +235,7 @@ static int wil_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id) pci_set_drvdata(pdev, wil); wil->pdev = pdev; wil->board = board; - + wil_set_capabilities(wil); wil6210_clear_irq(wil); wil->platform_handle = |