diff options
| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2014-12-23 09:47:05 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-15 14:31:06 +0200 |
| commit | 3a3def8dbe65082d2319cac4791139d4ab786b4d (patch) | |
| tree | b51d5563aafb0d629eec0bbd71f01f7bd55e5e87 /drivers/net/wireless/ath/wil6210/wmi.c | |
| parent | 3a124ed6454a939277c6b51bea542464be43ef6f (diff) | |
wil6210: allow to configure ADDBA request
For manual ADDBA configuration, allow to set desired window size or
disable automatic mechanism.
Introduce module parameter (int) agg_wsize. It can be changed on run time,
will be taken into account on the next connect. Interpretation:
- <0 - disable automatic ADDBA; intended for manual testing through debugfs
- 0 - use automatically calculated window size
- >0 - use this for window size. Clipped by maximum supported by the hardware
with current environment.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wmi.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 8a4f8b7243e0..253816105f14 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -27,6 +27,11 @@ static uint max_assoc_sta = 1; module_param(max_assoc_sta, uint, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(max_assoc_sta, " Max number of stations associated to the AP"); +int agg_wsize; /* = 0; */ +module_param(agg_wsize, int, S_IRUGO | S_IWUSR); +MODULE_PARM_DESC(agg_wsize, " Window size for Tx Block Ack after connect;" + " 0 - use default; < 0 - don't auto-establish"); + /** * WMI event receiving - theory of operations * @@ -544,7 +549,7 @@ static void wmi_evt_eapol_rx(struct wil6210_priv *wil, int id, } } -static void wil_addba_tx_cid(struct wil6210_priv *wil, u8 cid) +static void wil_addba_tx_cid(struct wil6210_priv *wil, u8 cid, u16 wsize) { struct vring_tx_data *t; int i; @@ -556,7 +561,7 @@ static void wil_addba_tx_cid(struct wil6210_priv *wil, u8 cid) if (!t->enabled) continue; - wil_addba_tx_request(wil, i); + wil_addba_tx_request(wil, i, wsize); } } @@ -574,7 +579,8 @@ static void wmi_evt_linkup(struct wil6210_priv *wil, int id, void *d, int len) } wil->sta[cid].data_port_open = true; - wil_addba_tx_cid(wil, cid); + if (agg_wsize >= 0) + wil_addba_tx_cid(wil, cid, agg_wsize); netif_carrier_on(ndev); } |