diff mbox

[01/11] rt2800: make rx ampdu_factor depend on number of rx chains

Message ID 1482144777-16760-2-git-send-email-sgruszka@redhat.com (mailing list archive)
State Accepted
Commit a08b98196a36469700e74ec571c9fc27602de379
Delegated to: Kalle Valo
Headers show

Commit Message

Stanislaw Gruszka Dec. 19, 2016, 10:52 a.m. UTC
Initalize max ampdu_factor supported by us based on rx chains, vendor
driver do the same.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
---
 drivers/net/wireless/ralink/rt2x00/rt2800lib.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Comments

Kalle Valo Dec. 30, 2016, 12:08 p.m. UTC | #1
Stanislaw Gruszka <sgruszka@redhat.com> writes:

> Initalize max ampdu_factor supported by us based on rx chains, vendor
> driver do the same.
>
> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>

When I was applying these patches I did an off by one error with my
patchwork script ('commit 2-12' vs 'commit 1-11') and accidentally
applied an orinoco patch to wireless-drivers-next along with these
rt2800 patches 1-10. I applied patch 11 separately and everything should
be in wireless-drivers-next now (as soon as I push it). But I would
appreciate if you could double check that everything is ok.

Sorry for the mess.

a08b98196a36 rt2800: make rx ampdu_factor depend on number of rx chains
e49abb19d1bf rt2800: don't set ht parameters for non-aggregated frames
a51b89698ccc rt2800: set minimum MPDU and PSDU lengths to sane values
8f03a7c6e7f9 rt2800: set MAX_PSDU len according to remote STAs capabilities
8845254112ac rt2800: rename adjust_freq_offset function
bc0077053948 rt2800: warn if doing VCO recalibration for unknow RF chip
24d42ef3b152 rt2800: perform VCO recalibration for RF5592 chip
d96324703ffa rt2x00: merge agc and vco works with link tuner
eb79a8fe94c8 rt2800: replace mdelay by usleep on vco calibration.
31369c323ba0 rt2800: replace msleep() with usleep_range() on channel switch
diff mbox

Patch

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 2515702..62bb9a6 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -7596,7 +7596,7 @@  static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 
 	spec->ht.cap |= rx_chains << IEEE80211_HT_CAP_RX_STBC_SHIFT;
 
-	spec->ht.ampdu_factor = 3;
+	spec->ht.ampdu_factor = (rx_chains > 1) ? 3 : 2;
 	spec->ht.ampdu_density = 4;
 	spec->ht.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
 	if (tx_chains != rx_chains) {