diff options
author | Johannes Berg <johannes.berg@intel.com> | 2011-04-05 09:42:06 -0700 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2011-04-07 15:51:39 -0400 |
commit | 917b6777b45ac49c436570e36eb09d9b8b84c434 (patch) | |
tree | 1bc051b348ed9bd3318d8e05c03239c0b738e51b /drivers/net | |
parent | 17445b8c443bb1aaf7f85bcf60676d04be1c467c (diff) | |
download | op-kernel-dev-917b6777b45ac49c436570e36eb09d9b8b84c434.zip op-kernel-dev-917b6777b45ac49c436570e36eb09d9b8b84c434.tar.gz |
iwlagn: remove BSM clock setting
Again, a 4965 specific code path that we no
longer need in iwlagn.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-1000.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-2000.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-6000.c | 3 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 12 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 1 |
6 files changed, 2 insertions, 18 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 5c3bb47..de5b287 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -249,7 +249,6 @@ static struct iwl_base_params iwl1000_base_params = { .eeprom_size = OTP_LOW_IMAGE_SIZE, .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, .set_l0s = true, - .use_bsm = false, .max_ll_items = OTP_MAX_LL_ITEMS_1000, .shadow_ram_support = false, .led_compensation = 51, diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index f87adbf..d22e006 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -356,7 +356,6 @@ static struct iwl_base_params iwl2000_base_params = { .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES, .pll_cfg_val = 0, .set_l0s = true, - .use_bsm = false, .max_ll_items = OTP_MAX_LL_ITEMS_2x00, .shadow_ram_support = true, .led_compensation = 51, @@ -380,7 +379,6 @@ static struct iwl_base_params iwl2030_base_params = { .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES, .pll_cfg_val = 0, .set_l0s = true, - .use_bsm = false, .max_ll_items = OTP_MAX_LL_ITEMS_2x00, .shadow_ram_support = true, .led_compensation = 57, diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index d2f4eb3..de0e86a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -488,7 +488,6 @@ static struct iwl_base_params iwl5000_base_params = { .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES, .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, .set_l0s = true, - .use_bsm = false, .led_compensation = 51, .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index c1f8d1d..be2dbf7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -459,7 +459,6 @@ static struct iwl_base_params iwl6000_base_params = { .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES, .pll_cfg_val = 0, .set_l0s = true, - .use_bsm = false, .max_ll_items = OTP_MAX_LL_ITEMS_6x00, .shadow_ram_support = true, .led_compensation = 51, @@ -482,7 +481,6 @@ static struct iwl_base_params iwl6050_base_params = { .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES, .pll_cfg_val = 0, .set_l0s = true, - .use_bsm = false, .max_ll_items = OTP_MAX_LL_ITEMS_6x50, .shadow_ram_support = true, .led_compensation = 51, @@ -504,7 +502,6 @@ static struct iwl_base_params iwl6000_g2_base_params = { .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES, .pll_cfg_val = 0, .set_l0s = true, - .use_bsm = false, .max_ll_items = OTP_MAX_LL_ITEMS_6x00, .shadow_ram_support = true, .led_compensation = 57, diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 6e9829f..c46be36 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1105,21 +1105,13 @@ int iwl_apm_init(struct iwl_priv *priv) } /* - * Enable DMA and BSM (if used) clocks, wait for them to stabilize. - * BSM (Boostrap State Machine) is only in 3945 and 4965; - * later devices (i.e. 5000 and later) have non-volatile SRAM, - * and don't need BSM to restore data after power-saving sleep. + * Enable DMA clock and wait for it to stabilize. * * Write to "CLK_EN_REG"; "1" bits enable clocks, while "0" bits * do not disable clocks. This preserves any hardware bits already * set by default in "CLK_CTRL_REG" after reset. */ - if (priv->cfg->base_params->use_bsm) - iwl_write_prph(priv, APMG_CLK_EN_REG, - APMG_CLK_VAL_DMA_CLK_RQT | APMG_CLK_VAL_BSM_CLK_RQT); - else - iwl_write_prph(priv, APMG_CLK_EN_REG, - APMG_CLK_VAL_DMA_CLK_RQT); + iwl_write_prph(priv, APMG_CLK_EN_REG, APMG_CLK_VAL_DMA_CLK_RQT); udelay(20); /* Disable L1-Active */ diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 7b9f64ea..ada76af 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -283,7 +283,6 @@ struct iwl_base_params { /* for iwl_apm_init() */ u32 pll_cfg_val; bool set_l0s; - bool use_bsm; const u16 max_ll_items; const bool shadow_ram_support; |