iwlwifi: support NVM access (EEPROM/OTP)
Two type of NVM available for devices 1000, 6000 and after, adding
support to read OTP lower blocks if OTP is used instead of EEPROM.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@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-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index 3479153..195b4ef 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -179,6 +179,10 @@
#define EEPROM_5050_TX_POWER_VERSION (4)
#define EEPROM_5050_EEPROM_VERSION (0x21E)
+/* OTP */
+#define OTP_LOWER_BLOCKS_TOTAL (3)
+#define OTP_BLOCK_SIZE (0x400)
+
/* 2.4 GHz */
extern const u8 iwl_eeprom_band_1[14];