diff options
| author | Sara Sharon <sara.sharon@intel.com> | 2016-10-18 23:12:11 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-10-19 12:12:44 +0200 |
| commit | f3fe4e93dd6346c01fd4070ae02ec746fbae73bb (patch) | |
| tree | 3ab6bd9fe32aec5bbc380a6a3ba250069b1131a1 /drivers/net/wireless | |
| parent | 0aa419ec6e7b98d485f6c66a62a90965eda3c1bb (diff) | |
mac80211: add a HW flag for supporting HW TX fragmentation
Currently mac80211 determines whether HW does fragmentation
by checking whether the set_frag_threshold callback is set
or not.
However, some drivers may want to set the HW fragmentation
capability depending on HW generation.
Allow this by checking a HW flag instead of checking the
callback.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
[added the flag to ath10k and wlcore]
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/main.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 76297d69f1ed..e322b6df0ebc 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -7881,6 +7881,7 @@ int ath10k_mac_register(struct ath10k *ar) ieee80211_hw_set(ar->hw, WANT_MONITOR_VIF); ieee80211_hw_set(ar->hw, CHANCTX_STA_CSA); ieee80211_hw_set(ar->hw, QUEUE_CONTROL); + ieee80211_hw_set(ar->hw, SUPPORTS_TX_FRAG); if (!test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags)) ieee80211_hw_set(ar->hw, SW_CRYPTO_CONTROL); diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 471521a0db7b..9f39c6cf98fb 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -6086,6 +6086,7 @@ static int wl1271_init_ieee80211(struct wl1271 *wl) ieee80211_hw_set(wl->hw, SUPPORTS_DYNAMIC_PS); ieee80211_hw_set(wl->hw, SIGNAL_DBM); ieee80211_hw_set(wl->hw, SUPPORTS_PS); + ieee80211_hw_set(wl->hw, SUPPORTS_TX_FRAG); wl->hw->wiphy->cipher_suites = cipher_suites; wl->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); |