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

mac80211: Store sk_pacing_shift in ieee80211_hw

Browse Source 
Make it possibly for drivers to adjust the default skb_pacing_shift
by storing it in the hardware struct.

Signed-off-by: Wen Gong <wgong@codeaurora.org>
[adjust commit log, move & adjust comment]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Wen Gong
2018-08-08 18:40:01 +08:00
committed by Johannes Berg
parent e80d642552
commit 70e53669c4
3 changed files with 18 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
include/net/mac80211.h
View File

@@ -2308,6 +2308,10 @@ enum ieee80211_hw_flags {
* supported by HW.
* @max_nan_de_entries: maximum number of NAN DE functions supported by the
* device.
*
* @tx_sk_pacing_shift: Pacing shift to set on TCP sockets when frames from
* them are encountered. The default should typically not be changed,
* unless the driver has good reasons for needing more buffers.
*/
struct ieee80211_hw {
struct ieee80211_conf conf;
@@ -2343,6 +2347,7 @@ struct ieee80211_hw {
u8 n_cipher_schemes;
const struct ieee80211_cipher_scheme *cipher_schemes;
u8 max_nan_de_entries;
u8 tx_sk_pacing_shift;
};
static inline bool _ieee80211_hw_check(struct ieee80211_hw *hw,