diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2011-12-14 07:41:36 -0800 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2011-12-19 13:33:39 -0800 |
| commit | 62e731695df4d6d9952175f86d3258a5da4373d4 (patch) | |
| tree | 8b697e06be37839a0496b5135cb9f4496b8a88eb /drivers/net/wireless/iwlwifi/iwl-pci.c | |
| parent | 7428994d7991c662d77fc5212a9e42de34c05335 (diff) | |
iwlwifi: deliver hw version in both string and u32 format
Add function to get hw version in both strind and u32 format
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-pci.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-pci.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 850ec8e51b17..fb30ea7ca96b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -135,7 +135,7 @@ static void iwl_pci_apm_config(struct iwl_bus *bus) } } -static void iwl_pci_get_hw_id(struct iwl_bus *bus, char buf[], +static void iwl_pci_get_hw_id_string(struct iwl_bus *bus, char buf[], int buf_len) { struct pci_dev *pci_dev = IWL_BUS_GET_PCI_DEV(bus); @@ -144,6 +144,13 @@ static void iwl_pci_get_hw_id(struct iwl_bus *bus, char buf[], pci_dev->subsystem_device); } +static u32 iwl_pci_get_hw_id(struct iwl_bus *bus) +{ + struct pci_dev *pci_dev = IWL_BUS_GET_PCI_DEV(bus); + + return (pci_dev->device << 16) + pci_dev->subsystem_device; +} + static void iwl_pci_write8(struct iwl_bus *bus, u32 ofs, u8 val) { iowrite8(val, IWL_BUS_GET_PCI_BUS(bus)->hw_base + ofs); @@ -163,6 +170,7 @@ static u32 iwl_pci_read32(struct iwl_bus *bus, u32 ofs) static const struct iwl_bus_ops bus_ops_pci = { .get_pm_support = iwl_pci_is_pm_supported, .apm_config = iwl_pci_apm_config, + .get_hw_id_string = iwl_pci_get_hw_id_string, .get_hw_id = iwl_pci_get_hw_id, .write8 = iwl_pci_write8, .write32 = iwl_pci_write32, |