Set data path interrupt pacing for wl128x
Signed-off-by: Shahar Levi <shahar_levi@xxxxxx>
---
drivers/net/wireless/wl12xx/acx.c | 8 +++++++-
drivers/net/wireless/wl12xx/conf.h | 10 +++++++++-
drivers/net/wireless/wl12xx/main.c | 3 ++-
3 files changed, 18 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c
index e970b71..4341f6e 100644
--- a/drivers/net/wireless/wl12xx/acx.c
+++ b/drivers/net/wireless/wl12xx/acx.c
@@ -943,8 +943,14 @@ int wl1271_acx_tx_config_options(struct wl1271 *wl)
goto out;
}
+ if (wl->chip.id == CHIP_ID_1283_PG20)
+ acx->tx_compl_threshold =
+ cpu_to_le16(wl->conf.tx.wl128x_tx_compl_threshold);
+ else
+ acx->tx_compl_threshold =
+ cpu_to_le16(wl->conf.tx.wl127x_tx_compl_threshold);
+
acx->tx_compl_timeout = cpu_to_le16(wl->conf.tx.tx_compl_timeout);
- acx->tx_compl_threshold = cpu_to_le16(wl->conf.tx.tx_compl_threshold);
ret = wl1271_cmd_configure(wl, ACX_TX_CONFIG_OPT, acx, sizeof(*acx));
if (ret < 0) {
wl1271_warning("Setting of tx options failed: %d", ret);
diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h
index 743bd0b..ef8b220 100644
--- a/drivers/net/wireless/wl12xx/conf.h
+++ b/drivers/net/wireless/wl12xx/conf.h
@@ -714,7 +714,15 @@ struct conf_tx_settings {
*
* Range: u16
*/
- u16 tx_compl_threshold;
+ u16 wl127x_tx_compl_threshold;
+
+ /*
+ * Completed TX packet count which requires to issue the TX-Complete
+ * interrupt.
+ *
+ * Range: u16
+ */
+ u16 wl128x_tx_compl_threshold;
/*
* The rate used for control messages and scanning on the 2.4GHz band
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index f8e9e3f..6fda932 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -233,7 +233,8 @@ static struct conf_drv_settings default_conf = {
},
.frag_threshold = IEEE80211_MAX_FRAG_THRESHOLD,
.tx_compl_timeout = 700,
- .tx_compl_threshold = 4,
+ .wl127x_tx_compl_threshold = 4,
+ .wl128x_tx_compl_threshold = 3,
.basic_rate = CONF_HW_BIT_RATE_1MBPS,
.basic_rate_5 = CONF_HW_BIT_RATE_6MBPS,
.tmpl_short_retry_limit = 10,
--
1.7.0.4
--
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