diff options
| author |   Christian Lamparter <chunkeey@googlemail.com> | 2012-12-17 17:05:55 +0100 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2013-01-07 15:16:52 -0500 |
| commit | 55fa645e3a3f4c0b5da744eb0e1fec4e51dfc75e (patch) | |
| tree | fe6c9d5de1e1632578f32adba71acd830a729039 /drivers/net/wireless/ath/carl9170/main.c | |
| parent | carl9170: don't enable hw crypto offload, if the fw doesn't support it (diff) | |
| download | linux-dev-55fa645e3a3f4c0b5da744eb0e1fec4e51dfc75e.tar.xz linux-dev-55fa645e3a3f4c0b5da744eb0e1fec4e51dfc75e.zip | |
carl9170: disable hw crypto for p2p networks
While the driver supports HW offload in a single
P2P client configuration, it doesn't support HW
offload in the concurrent P2P GO+CLIENT
configuration.
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/carl9170/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/main.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 6ca5dd068275..0abf005aaa4e 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -583,6 +583,14 @@ static int carl9170_init_interface(struct ar9170 *ar, ar->disable_offload |= ((vif->type != NL80211_IFTYPE_STATION) && (vif->type != NL80211_IFTYPE_AP)); + /* While the driver supports HW offload in a single + * P2P client configuration, it doesn't support HW + * offload in the favourit, concurrent P2P GO+CLIENT + * configuration. Hence, HW offload will always be + * disabled for P2P. + */ + ar->disable_offload |= vif->p2p; + ar->rx_software_decryption = ar->disable_offload; err = carl9170_set_operating_mode(ar); |