iwlwifi: parametrize eeprom versions
This patch uses new parameters eeprom_ver and eeprom_calib_ver
to support additional HW.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index a8c8c85..f3316d4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -293,30 +293,17 @@
return (address & ADDRESS_MSK) + (offset << 1);
}
-static int iwl5000_eeprom_check_version(struct iwl_priv *priv)
+static u16 iwl5000_eeprom_calib_version(struct iwl_priv *priv)
{
- u16 eeprom_ver;
struct iwl_eeprom_calib_hdr {
u8 version;
u8 pa_type;
u16 voltage;
} *hdr;
- eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION);
-
hdr = (struct iwl_eeprom_calib_hdr *)iwl_eeprom_query_addr(priv,
EEPROM_5000_CALIB_ALL);
-
- if (eeprom_ver < EEPROM_5000_EEPROM_VERSION ||
- hdr->version < EEPROM_5000_TX_POWER_VERSION)
- goto err;
-
- return 0;
-err:
- IWL_ERROR("Unsuported EEPROM VER=0x%x < 0x%x CALIB=0x%x < 0x%x\n",
- eeprom_ver, EEPROM_5000_EEPROM_VERSION,
- hdr->version, EEPROM_5000_TX_POWER_VERSION);
- return -EINVAL;
+ return hdr->version;
}
@@ -1510,7 +1497,7 @@
.verify_signature = iwlcore_eeprom_verify_signature,
.acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
.release_semaphore = iwlcore_eeprom_release_semaphore,
- .check_version = iwl5000_eeprom_check_version,
+ .calib_version = iwl5000_eeprom_calib_version,
.query_addr = iwl5000_eeprom_query_addr,
},
};
@@ -1537,6 +1524,8 @@
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.ops = &iwl5000_ops,
.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+ .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
};
@@ -1546,6 +1535,8 @@
.sku = IWL_SKU_G,
.ops = &iwl5000_ops,
.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+ .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
};
@@ -1555,6 +1546,8 @@
.sku = IWL_SKU_A|IWL_SKU_G,
.ops = &iwl5000_ops,
.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+ .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
};
@@ -1564,6 +1557,8 @@
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.ops = &iwl5000_ops,
.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+ .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
};
@@ -1573,6 +1568,8 @@
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.ops = &iwl5000_ops,
.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
+ .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
};