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iwlwifi: SRAM size moves from hw_params to cfg 

This will allow to set the hw_params after we fetch the uCode.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Emmanuel Grumbach 2012-02-07 12:56:26 +02:00 committed by Wey-Yi Guy
parent 4a986777a5
commit dae66d0d2e
6 changed files with 38 additions and 18 deletions
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6
drivers/net/wireless/iwlwifi/iwl-1000.c
View File

@ -128,8 +128,6 @@ static void iwl1000_hw_set_hw_params(struct iwl_priv *priv)
iwlagn_mod_params.num_of_queues;
hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
hw_params(priv).max_inst_size = IWLAGN_RTC_INST_SIZE;
hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ);
@ -191,6 +189,8 @@ static struct iwl_ht_params iwl1000_ht_params = {
.ucode_api_max = IWL1000_UCODE_API_MAX, \
.ucode_api_ok = IWL1000_UCODE_API_OK, \
.ucode_api_min = IWL1000_UCODE_API_MIN, \
.max_inst_size = IWLAGN_RTC_INST_SIZE, \
.max_data_size = IWLAGN_RTC_DATA_SIZE, \
.eeprom_ver = EEPROM_1000_EEPROM_VERSION, \
.eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION, \
.lib = &iwl1000_lib, \
@ -213,6 +213,8 @@ struct iwl_cfg iwl1000_bg_cfg = {
.ucode_api_max = IWL100_UCODE_API_MAX, \
.ucode_api_ok = IWL100_UCODE_API_OK, \
.ucode_api_min = IWL100_UCODE_API_MIN, \
.max_inst_size = IWLAGN_RTC_INST_SIZE, \
.max_data_size = IWLAGN_RTC_DATA_SIZE, \
.eeprom_ver = EEPROM_1000_EEPROM_VERSION, \
.eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION, \
.lib = &iwl1000_lib, \

10
drivers/net/wireless/iwlwifi/iwl-2000.c
View File

@ -124,8 +124,6 @@ static void iwl2000_hw_set_hw_params(struct iwl_priv *priv)
iwlagn_mod_params.num_of_queues;
hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE;
hw_params(priv).max_inst_size = IWL60_RTC_INST_SIZE;
hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ);
@ -240,6 +238,8 @@ static struct iwl_bt_params iwl2030_bt_params = {
.ucode_api_max = IWL2000_UCODE_API_MAX, \
.ucode_api_ok = IWL2000_UCODE_API_OK, \
.ucode_api_min = IWL2000_UCODE_API_MIN, \
.max_inst_size = IWL60_RTC_INST_SIZE, \
.max_data_size = IWL60_RTC_DATA_SIZE, \
.eeprom_ver = EEPROM_2000_EEPROM_VERSION, \
.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \
.lib = &iwl2000_lib, \
@ -266,6 +266,8 @@ struct iwl_cfg iwl2000_2bgn_d_cfg = {
.ucode_api_max = IWL2030_UCODE_API_MAX, \
.ucode_api_ok = IWL2030_UCODE_API_OK, \
.ucode_api_min = IWL2030_UCODE_API_MIN, \
.max_inst_size = IWL60_RTC_INST_SIZE, \
.max_data_size = IWL60_RTC_DATA_SIZE, \
.eeprom_ver = EEPROM_2000_EEPROM_VERSION, \
.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \
.lib = &iwl2030_lib, \
@ -288,6 +290,8 @@ struct iwl_cfg iwl2030_2bgn_cfg = {
.ucode_api_max = IWL105_UCODE_API_MAX, \
.ucode_api_ok = IWL105_UCODE_API_OK, \
.ucode_api_min = IWL105_UCODE_API_MIN, \
.max_inst_size = IWL60_RTC_INST_SIZE, \
.max_data_size = IWL60_RTC_DATA_SIZE, \
.eeprom_ver = EEPROM_2000_EEPROM_VERSION, \
.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \
.lib = &iwl2000_lib, \
@ -316,6 +320,8 @@ struct iwl_cfg iwl105_bgn_d_cfg = {
.ucode_api_max = IWL135_UCODE_API_MAX, \
.ucode_api_ok = IWL135_UCODE_API_OK, \
.ucode_api_min = IWL135_UCODE_API_MIN, \
.max_inst_size = IWL60_RTC_INST_SIZE, \
.max_data_size = IWL60_RTC_DATA_SIZE, \
.eeprom_ver = EEPROM_2000_EEPROM_VERSION, \
.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \
.lib = &iwl2030_lib, \

10
drivers/net/wireless/iwlwifi/iwl-5000.c
View File

@ -170,8 +170,6 @@ static void iwl5000_hw_set_hw_params(struct iwl_priv *priv)
iwlagn_mod_params.num_of_queues;
hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
hw_params(priv).max_inst_size = IWLAGN_RTC_INST_SIZE;
hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) |
BIT(IEEE80211_BAND_5GHZ);
@ -195,8 +193,6 @@ static void iwl5150_hw_set_hw_params(struct iwl_priv *priv)
iwlagn_mod_params.num_of_queues;
hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
hw_params(priv).max_inst_size = IWLAGN_RTC_INST_SIZE;
hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) |
BIT(IEEE80211_BAND_5GHZ);
@ -352,6 +348,8 @@ static struct iwl_ht_params iwl5000_ht_params = {
.fw_name_pre = IWL5000_FW_PRE, \
.ucode_api_max = IWL5000_UCODE_API_MAX, \
.ucode_api_min = IWL5000_UCODE_API_MIN, \
.max_inst_size = IWLAGN_RTC_INST_SIZE, \
.max_data_size = IWLAGN_RTC_DATA_SIZE, \
.eeprom_ver = EEPROM_5000_EEPROM_VERSION, \
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, \
.lib = &iwl5000_lib, \
@ -395,6 +393,8 @@ struct iwl_cfg iwl5350_agn_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.max_inst_size = IWLAGN_RTC_INST_SIZE,
.max_data_size = IWLAGN_RTC_DATA_SIZE,
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
.lib = &iwl5000_lib,
@ -408,6 +408,8 @@ struct iwl_cfg iwl5350_agn_cfg = {
.fw_name_pre = IWL5150_FW_PRE, \
.ucode_api_max = IWL5150_UCODE_API_MAX, \
.ucode_api_min = IWL5150_UCODE_API_MIN, \
.max_inst_size = IWLAGN_RTC_INST_SIZE, \
.max_data_size = IWLAGN_RTC_DATA_SIZE, \
.eeprom_ver = EEPROM_5050_EEPROM_VERSION, \
.eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION, \
.lib = &iwl5150_lib, \

14
drivers/net/wireless/iwlwifi/iwl-6000.c
View File

@ -145,8 +145,6 @@ static void iwl6000_hw_set_hw_params(struct iwl_priv *priv)
iwlagn_mod_params.num_of_queues;
hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE;
hw_params(priv).max_inst_size = IWL60_RTC_INST_SIZE;
hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) |
BIT(IEEE80211_BAND_5GHZ);
@ -348,6 +346,8 @@ static struct iwl_bt_params iwl6000_bt_params = {
.ucode_api_max = IWL6000G2_UCODE_API_MAX, \
.ucode_api_ok = IWL6000G2_UCODE_API_OK, \
.ucode_api_min = IWL6000G2_UCODE_API_MIN, \
.max_inst_size = IWL60_RTC_INST_SIZE, \
.max_data_size = IWL60_RTC_DATA_SIZE, \
.eeprom_ver = EEPROM_6005_EEPROM_VERSION, \
.eeprom_calib_ver = EEPROM_6005_TX_POWER_VERSION, \
.lib = &iwl6000_lib, \
@ -388,6 +388,8 @@ struct iwl_cfg iwl6005_2agn_d_cfg = {
.ucode_api_max = IWL6000G2_UCODE_API_MAX, \
.ucode_api_ok = IWL6000G2_UCODE_API_OK, \
.ucode_api_min = IWL6000G2_UCODE_API_MIN, \
.max_inst_size = IWL60_RTC_INST_SIZE, \
.max_data_size = IWL60_RTC_DATA_SIZE, \
.eeprom_ver = EEPROM_6030_EEPROM_VERSION, \
.eeprom_calib_ver = EEPROM_6030_TX_POWER_VERSION, \
.lib = &iwl6030_lib, \
@ -457,6 +459,8 @@ struct iwl_cfg iwl130_bg_cfg = {
.ucode_api_max = IWL6000_UCODE_API_MAX, \
.ucode_api_ok = IWL6000_UCODE_API_OK, \
.ucode_api_min = IWL6000_UCODE_API_MIN, \
.max_inst_size = IWL60_RTC_INST_SIZE, \
.max_data_size = IWL60_RTC_DATA_SIZE, \
.valid_tx_ant = ANT_BC, /* .cfg overwrite */ \
.valid_rx_ant = ANT_BC, /* .cfg overwrite */ \
.eeprom_ver = EEPROM_6000_EEPROM_VERSION, \
@ -486,6 +490,8 @@ struct iwl_cfg iwl6000i_2bg_cfg = {
.fw_name_pre = IWL6050_FW_PRE, \
.ucode_api_max = IWL6050_UCODE_API_MAX, \
.ucode_api_min = IWL6050_UCODE_API_MIN, \
.max_inst_size = IWL60_RTC_INST_SIZE, \
.max_data_size = IWL60_RTC_DATA_SIZE, \
.valid_tx_ant = ANT_AB, /* .cfg overwrite */ \
.valid_rx_ant = ANT_AB, /* .cfg overwrite */ \
.lib = &iwl6000_lib, \
@ -511,6 +517,8 @@ struct iwl_cfg iwl6050_2abg_cfg = {
.fw_name_pre = IWL6050_FW_PRE, \
.ucode_api_max = IWL6050_UCODE_API_MAX, \
.ucode_api_min = IWL6050_UCODE_API_MIN, \
.max_inst_size = IWL60_RTC_INST_SIZE, \
.max_data_size = IWL60_RTC_DATA_SIZE, \
.lib = &iwl6000_lib, \
.additional_nic_config = iwl6150_additional_nic_config, \
.eeprom_ver = EEPROM_6150_EEPROM_VERSION, \
@ -536,6 +544,8 @@ struct iwl_cfg iwl6000_3agn_cfg = {
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_ok = IWL6000_UCODE_API_OK,
.ucode_api_min = IWL6000_UCODE_API_MIN,
.max_inst_size = IWL60_RTC_INST_SIZE,
.max_data_size = IWL60_RTC_DATA_SIZE,
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
.lib = &iwl6000_lib,

8
drivers/net/wireless/iwlwifi/iwl-shared.h
View File

@ -173,8 +173,6 @@ struct iwl_mod_params {
* @ht40_channel: is 40MHz width possible: BIT(IEEE80211_BAND_XXX)
* @sku: sku read from EEPROM
* @rx_page_order: Rx buffer page order
* @max_inst_size: for ucode use
* @max_data_size: for ucode use
* @ct_kill_threshold: temperature threshold - in hw dependent unit
* @ct_kill_exit_threshold: when to reeable the device - in hw dependent unit
* relevant for 1000, 6000 and up
@ -192,8 +190,6 @@ struct iwl_hw_params {
bool shadow_reg_enable;
u16 sku;
u32 rx_page_order;
u32 max_inst_size;
u32 max_data_size;
u32 ct_kill_threshold;
u32 ct_kill_exit_threshold;
unsigned int wd_timeout;
@ -283,6 +279,8 @@ enum iwl_led_mode {
* @ucode_api_ok: oldest version of the uCode API that is OK to load
* without a warning, for use in transitions
* @ucode_api_min: Lowest version of uCode API supported by driver.
* @max_inst_size: The maximal length of the fw inst section
* @max_data_size: The maximal length of the fw data section
* @valid_tx_ant: valid transmit antenna
* @valid_rx_ant: valid receive antenna
* @sku: sku information from EEPROM
@ -320,6 +318,8 @@ struct iwl_cfg {
const unsigned int ucode_api_max;
const unsigned int ucode_api_ok;
const unsigned int ucode_api_min;
const u32 max_data_size;
const u32 max_inst_size;
u8 valid_tx_ant;
u8 valid_rx_ant;
u16 sku;

8
drivers/net/wireless/iwlwifi/iwl-ucode.c
View File

@ -1135,25 +1135,25 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context)
pieces.init_data_size);
/* Verify that uCode images will fit in card's SRAM */
if (pieces.inst_size > hw_params(nic).max_inst_size) {
if (pieces.inst_size > cfg->max_inst_size) {
IWL_ERR(nic, "uCode instr len %Zd too large to fit in\n",
pieces.inst_size);
goto try_again;
}
if (pieces.data_size > hw_params(nic).max_data_size) {
if (pieces.data_size > cfg->max_data_size) {
IWL_ERR(nic, "uCode data len %Zd too large to fit in\n",
pieces.data_size);
goto try_again;
}
if (pieces.init_size > hw_params(nic).max_inst_size) {
if (pieces.init_size > cfg->max_inst_size) {
IWL_ERR(nic, "uCode init instr len %Zd too large to fit in\n",
pieces.init_size);
goto try_again;
}
if (pieces.init_data_size > hw_params(nic).max_data_size) {
if (pieces.init_data_size > cfg->max_data_size) {
IWL_ERR(nic, "uCode init data len %Zd too large to fit in\n",
pieces.init_data_size);
goto try_again;