xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

iwlwifi: enable shadow registers for 7000

Browse Source 
This will reduce CPU utilization. Instead of waking up the
NIC for each Tx manually, the CPU can write to a register
that will wake up the NIC automatically.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Emmanuel Grumbach
2013-05-01 09:42:06 +03:00
committed by Johannes Berg
parent 53a9d61eb7
commit b415210b3a
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/iwlwifi/iwl-7000.c
View File

@@ -102,7 +102,7 @@ static const struct iwl_base_params iwl7000_base_params = {
.chain_noise_scale = 1000,
.wd_timeout = IWL_LONG_WD_TIMEOUT,
.max_event_log_size = 512,
.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
.shadow_reg_enable = true,
};
static const struct iwl_ht_params iwl7000_ht_params = {