From: Meenakshi Venkataraman Date: Wed, 16 May 2012 20:54:30 +0000 (+0200) Subject: iwlwifi: add debugging to shadow registers and fix typo X-Git-Tag: upstream/snapshot3+hdmi~6997^2~57^2~375 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d38069d1e3989f0358109ee4d4f72bcaf555813e;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git iwlwifi: add debugging to shadow registers and fix typo Add a debugging log when using shadow registers. Also fix a minor typo in this connection. Signed-off-by: Meenakshi Venkataraman Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/iwlwifi/iwl-config.h b/drivers/net/wireless/iwlwifi/iwl-config.h index 67b28aa..a52818b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/iwlwifi/iwl-config.h @@ -143,7 +143,7 @@ enum iwl_led_mode { * @chain_noise_scale: default chain noise scale used for gain computation * @wd_timeout: TX queues watchdog timeout * @max_event_log_size: size of event log buffer size for ucode event logging - * @shadow_reg_enable: HW shadhow register bit + * @shadow_reg_enable: HW shadow register support * @hd_v2: v2 of enhanced sensitivity value, used for 2000 series and up * @no_idle_support: do not support idle mode */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index 02ef48c..1e50401 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -829,6 +829,7 @@ static int iwl_nic_init(struct iwl_trans *trans) if (trans->cfg->base_params->shadow_reg_enable) { /* enable shadow regs in HW */ iwl_set_bit(trans, CSR_MAC_SHADOW_REG_CTRL, 0x800FFFFF); + IWL_DEBUG_INFO(trans, "Enabling shadow registers in device\n"); } return 0;