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>
diff --git a/drivers/net/wireless/iwlwifi/iwl-bus.h b/drivers/net/wireless/iwlwifi/iwl-bus.h
index 08b9759..940d503 100644
--- a/drivers/net/wireless/iwlwifi/iwl-bus.h
+++ b/drivers/net/wireless/iwlwifi/iwl-bus.h
@@ -122,7 +122,8 @@
* struct iwl_bus_ops - bus specific operations
* @get_pm_support: must returns true if the bus can go to sleep
* @apm_config: will be called during the config of the APM
- * @get_hw_id: prints the hw_id in the provided buffer
+ * @get_hw_id_string: prints the hw_id in the provided buffer
+ * @get_hw_id: get hw_id in u32
* @write8: write a byte to register at offset ofs
* @write32: write a dword to register at offset ofs
* @wread32: read a dword at register at offset ofs
@@ -130,7 +131,8 @@
struct iwl_bus_ops {
bool (*get_pm_support)(struct iwl_bus *bus);
void (*apm_config)(struct iwl_bus *bus);
- void (*get_hw_id)(struct iwl_bus *bus, char buf[], int buf_len);
+ void (*get_hw_id_string)(struct iwl_bus *bus, char buf[], int buf_len);
+ u32 (*get_hw_id)(struct iwl_bus *bus);
void (*write8)(struct iwl_bus *bus, u32 ofs, u8 val);
void (*write32)(struct iwl_bus *bus, u32 ofs, u32 val);
u32 (*read32)(struct iwl_bus *bus, u32 ofs);
@@ -172,9 +174,15 @@
bus->ops->apm_config(bus);
}
-static inline void bus_get_hw_id(struct iwl_bus *bus, char buf[], int buf_len)
+static inline void bus_get_hw_id_string(struct iwl_bus *bus, char buf[],
+ int buf_len)
{
- bus->ops->get_hw_id(bus, buf, buf_len);
+ bus->ops->get_hw_id_string(bus, buf, buf_len);
+}
+
+static inline u32 bus_get_hw_id(struct iwl_bus *bus)
+{
+ return bus->ops->get_hw_id(bus);
}
static inline void bus_write8(struct iwl_bus *bus, u32 ofs, u8 val)