diff options
| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2017-01-06 16:05:18 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-01-17 14:58:38 +0300 |
| commit | 66ecec02e851cb32b1f30392d545dc821e71aaa9 (patch) | |
| tree | e8d5b79dc92eeca347eccbe5e2018d51ec1afb82 /drivers/net/wireless/ralink/rt2x00/rt2800lib.c | |
| parent | 51583248187cf224485327aed54b64c348f415dc (diff) | |
| download | linux-66ecec02e851cb32b1f30392d545dc821e71aaa9.tar.xz | |
rt2800: set max_psdu to 3 on usb devices
All Ralink USB devices I have, including old ones, work well with
max_psdu = 3 (64kB tx AMPDUs).
Fix indent on the way.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2800lib.c')
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c index 1f4a120fb16d..ff047dc5cc2c 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -4743,15 +4743,16 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev) rt2800_register_read(rt2x00dev, MAX_LEN_CFG, ®); rt2x00_set_field32(®, MAX_LEN_CFG_MAX_MPDU, AGGREGATION_SIZE); - if (rt2x00_rt_rev_gte(rt2x00dev, RT2872, REV_RT2872E) || - rt2x00_rt(rt2x00dev, RT2883) || - rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070E)) { + if (rt2x00_is_usb(rt2x00dev)) { + drv_data->max_psdu = 3; + } else if (rt2x00_rt_rev_gte(rt2x00dev, RT2872, REV_RT2872E) || + rt2x00_rt(rt2x00dev, RT2883) || + rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070E)) { drv_data->max_psdu = 2; - rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 2); } else { drv_data->max_psdu = 1; - rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 1); } + rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, drv_data->max_psdu); rt2x00_set_field32(®, MAX_LEN_CFG_MIN_PSDU, 10); rt2x00_set_field32(®, MAX_LEN_CFG_MIN_MPDU, 10); rt2800_register_write(rt2x00dev, MAX_LEN_CFG, reg); |