From: Kalle Valo <kalle.valo@xxxxxxxxx>
For WMM we need to configure each queue separately so modify
wl1271_acx_ac_cfg() to take the configuration from function parameters
instead.
Signed-off-by: Kalle Valo <kalle.valo@xxxxxxxxx>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@xxxxxxxxx>
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@xxxxxxxxx>
---
drivers/net/wireless/wl12xx/wl1271_acx.c | 31 +++++++++++++---------------
drivers/net/wireless/wl12xx/wl1271_acx.h | 3 +-
drivers/net/wireless/wl12xx/wl1271_init.c | 14 +++++++++---
3 files changed, 26 insertions(+), 22 deletions(-)
diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.c b/drivers/net/wireless/wl12xx/wl1271_acx.c
index 0b34348..4b052ee 100644
--- a/drivers/net/wireless/wl12xx/wl1271_acx.c
+++ b/drivers/net/wireless/wl12xx/wl1271_acx.c
@@ -830,12 +830,14 @@ out:
return ret;
}
-int wl1271_acx_ac_cfg(struct wl1271 *wl)
+int wl1271_acx_ac_cfg(struct wl1271 *wl, u8 ac, u8 cw_min, u16 cw_max,
+ u8 aifsn, u16 txop)
{
struct acx_ac_cfg *acx;
- int i, ret = 0;
+ int ret = 0;
- wl1271_debug(DEBUG_ACX, "acx access category config");
+ wl1271_debug(DEBUG_ACX, "acx ac cfg %d cw_ming %d cw_max %d "
+ "aifs %d txop %d", ac, cw_min, cw_max, aifsn, txop);
acx = kzalloc(sizeof(*acx), GFP_KERNEL);
@@ -844,21 +846,16 @@ int wl1271_acx_ac_cfg(struct wl1271 *wl)
goto out;
}
- for (i = 0; i < wl->conf.tx.ac_conf_count; i++) {
- struct conf_tx_ac_category *c = &(wl->conf.tx.ac_conf[i]);
- acx->ac = c->ac;
- acx->cw_min = c->cw_min;
- acx->cw_max = cpu_to_le16(c->cw_max);
- acx->aifsn = c->aifsn;
- acx->reserved = 0;
- acx->tx_op_limit = cpu_to_le16(c->tx_op_limit);
+ acx->ac = ac;
+ acx->cw_min = cw_min;
+ acx->cw_max = cpu_to_le16(cw_max);
+ acx->aifsn = aifsn;
+ acx->tx_op_limit = cpu_to_le16(txop);
- ret = wl1271_cmd_configure(wl, ACX_AC_CFG, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("Setting of access category "
- "config: %d", ret);
- goto out;
- }
+ ret = wl1271_cmd_configure(wl, ACX_AC_CFG, acx, sizeof(*acx));
+ if (ret < 0) {
+ wl1271_warning("acx ac cfg failed: %d", ret);
+ goto out;
}
out:
diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.h b/drivers/net/wireless/wl12xx/wl1271_acx.h
index 1bb63af..e5f5cbd 100644
--- a/drivers/net/wireless/wl12xx/wl1271_acx.h
+++ b/drivers/net/wireless/wl12xx/wl1271_acx.h
@@ -1070,7 +1070,8 @@ int wl1271_acx_cts_protect(struct wl1271 *wl,
enum acx_ctsprotect_type ctsprotect);
int wl1271_acx_statistics(struct wl1271 *wl, struct acx_statistics *stats);
int wl1271_acx_rate_policies(struct wl1271 *wl);
-int wl1271_acx_ac_cfg(struct wl1271 *wl);
+int wl1271_acx_ac_cfg(struct wl1271 *wl, u8 ac, u8 cw_min, u16 cw_max,
+ u8 aifsn, u16 txop);
int wl1271_acx_tid_cfg(struct wl1271 *wl);
int wl1271_acx_frag_threshold(struct wl1271 *wl);
int wl1271_acx_tx_config_options(struct wl1271 *wl);
diff --git a/drivers/net/wireless/wl12xx/wl1271_init.c b/drivers/net/wireless/wl12xx/wl1271_init.c
index c9848ee..2b56a9e 100644
--- a/drivers/net/wireless/wl12xx/wl1271_init.c
+++ b/drivers/net/wireless/wl12xx/wl1271_init.c
@@ -195,7 +195,8 @@ static int wl1271_init_beacon_broadcast(struct wl1271 *wl)
int wl1271_hw_init(struct wl1271 *wl)
{
- int ret;
+ struct conf_tx_ac_category *conf_ac;
+ int ret, i;
ret = wl1271_cmd_general_parms(wl);
if (ret < 0)
@@ -279,9 +280,14 @@ int wl1271_hw_init(struct wl1271 *wl)
goto out_free_memmap;
/* Default AC configuration */
- ret = wl1271_acx_ac_cfg(wl);
- if (ret < 0)
- goto out_free_memmap;
+ for (i = 0; i < wl->conf.tx.ac_conf_count; i++) {
+ conf_ac = &wl->conf.tx.ac_conf[i];
+ ret = wl1271_acx_ac_cfg(wl, conf_ac->ac, conf_ac->cw_min,
+ conf_ac->cw_max, conf_ac->aifsn,
+ conf_ac->tx_op_limit);
+ if (ret < 0)
+ goto out_free_memmap;
+ }
/* Configure TX rate classes */
ret = wl1271_acx_rate_policies(wl);
--
1.6.3.3
--
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