From 8614f360bdc7db8d35609a9c771601f1d45539e5 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Wed, 23 Apr 2008 17:14:55 -0700 Subject: iwlwifi: check eeprom version in pci probe time This patch move eeprom version checking into pci probe stage Signed-off-by: Tomas Winkler Signed-off-by: Reinette Chatre Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-eeprom.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless/iwlwifi/iwl-eeprom.h') diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h index d5768146d02..57fb89d5621 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h @@ -134,6 +134,7 @@ struct iwl_eeprom_channel { /* 4965 Specific */ /* 4965 driver does not work with txpower calibration version < 5 */ #define EEPROM_4965_TX_POWER_VERSION (5) +#define EEPROM_4965_EEPROM_VERSION (0x2f) #define EEPROM_4965_CALIB_VERSION_OFFSET (2*0xB6) /* 2 bytes */ #define EEPROM_4965_CALIB_TXPOWER_OFFSET (2*0xE8) /* 48 bytes */ #define EEPROM_4965_BOARD_REVISION (2*0x4F) /* 2 bytes */ @@ -322,6 +323,7 @@ struct iwl_eeprom_ops { int (*verify_signature) (struct iwl_priv *priv); int (*acquire_semaphore) (struct iwl_priv *priv); void (*release_semaphore) (struct iwl_priv *priv); + int (*check_version) (struct iwl_priv *priv); const u8* (*query_addr) (const struct iwl_priv *priv, size_t offset); }; @@ -329,6 +331,7 @@ struct iwl_eeprom_ops { void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac); int iwl_eeprom_init(struct iwl_priv *priv); void iwl_eeprom_free(struct iwl_priv *priv); +int iwl_eeprom_check_version(struct iwl_priv *priv); const u8 *iwl_eeprom_query_addr(const struct iwl_priv *priv, size_t offset); u16 iwl_eeprom_query16(const struct iwl_priv *priv, size_t offset); -- cgit v1.2.3