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| author | Ben Cahill <ben.m.cahill@intel.com> | 2009-10-09 13:20:22 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-27 16:47:58 -0400 |
| commit | b660d3adb8dd4ead54744c9269bae9338163020a (patch) | |
| tree | 1fe12d7e532887565eddaa5a27a0d951aeb611fe /drivers/net/wireless/iwlwifi/iwl-4965.c | |
| parent | 278d84051d1944080d4cfdba205af5f5ce4f4064 (diff) | |
| download | linux-0-day-b660d3adb8dd4ead54744c9269bae9338163020a.tar.gz linux-0-day-b660d3adb8dd4ead54744c9269bae9338163020a.tar.xz | |
iwlagn, iwl3945: remove apm_reset() functions
Clean up device-specific apm_reset() functions and library infrastructure,
now that these reset() functions are no longer being used.
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-4965.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index f8eed9a4abc13..782a36198f387 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -397,46 +397,6 @@ static void iwl4965_nic_config(struct iwl_priv *priv) spin_unlock_irqrestore(&priv->lock, flags); } -static int iwl4965_apm_reset(struct iwl_priv *priv) -{ - int ret = 0; - - iwl_apm_stop_master(priv); - - - iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); - - udelay(10); - - /* FIXME: put here L1A -L0S w/a */ - - iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE); - - ret = iwl_poll_bit(priv, CSR_GP_CNTRL, - CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, - CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000); - if (ret < 0) - goto out; - - udelay(10); - - /* Enable DMA and BSM Clock */ - iwl_write_prph(priv, APMG_CLK_EN_REG, APMG_CLK_VAL_DMA_CLK_RQT | - APMG_CLK_VAL_BSM_CLK_RQT); - - udelay(10); - - /* disable L1A */ - iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG, - APMG_PCIDEV_STT_VAL_L1_ACT_DIS); - - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); - wake_up_interruptible(&priv->wait_command_queue); - -out: - return ret; -} - /* Reset differential Rx gains in NIC to prepare for chain noise calibration. * Called after every association, but this runs only once! * ... once chain noise is calibrated the first time, it's good forever. */ @@ -2273,7 +2233,6 @@ static struct iwl_lib_ops iwl4965_lib = { .dump_nic_error_log = iwl_dump_nic_error_log, .apm_ops = { .init = iwl4965_apm_init, - .reset = iwl4965_apm_reset, .stop = iwl_apm_stop, .config = iwl4965_nic_config, .set_pwr_src = iwl_set_pwr_src, |