Commit d21553f8 authored by Igal Chernobelsky's avatar Igal Chernobelsky Committed by Luciano Coelho

wlcore: set max num of Rx BA sessions per chip

Maximum number of supported RX BA sessions depends on chip type.
wl18xx supports 5 RX BA sessions while wl12xx supports 3.
Signed-off-by: default avatarIgal Chernobelsky <igalc@ti.com>
Signed-off-by: default avatarLuciano Coelho <coelho@ti.com>
parent 0c7cc7f2
......@@ -723,6 +723,7 @@ static int wl12xx_identify_chip(struct wl1271 *wl)
wl->sched_scan_templ_id_2_4 = CMD_TEMPL_CFG_PROBE_REQ_2_4;
wl->sched_scan_templ_id_5 = CMD_TEMPL_CFG_PROBE_REQ_5;
wl->max_channels_5 = WL12XX_MAX_CHANNELS_5GHZ;
wl->ba_rx_session_count_max = WL12XX_RX_BA_MAX_SESSIONS;
out:
return ret;
}
......
......@@ -63,6 +63,8 @@
#define WL12XX_NUM_MAC_ADDRESSES 2
#define WL12XX_RX_BA_MAX_SESSIONS 3
struct wl127x_rx_mem_pool_addr {
u32 addr;
u32 addr_extra;
......
......@@ -678,6 +678,7 @@ static int wl18xx_identify_chip(struct wl1271 *wl)
wl->sched_scan_templ_id_2_4 = CMD_TEMPL_PROBE_REQ_2_4_PERIODIC;
wl->sched_scan_templ_id_5 = CMD_TEMPL_PROBE_REQ_5_PERIODIC;
wl->max_channels_5 = WL18XX_MAX_CHANNELS_5GHZ;
wl->ba_rx_session_count_max = WL18XX_RX_BA_MAX_SESSIONS;
out:
return ret;
}
......
......@@ -29,7 +29,7 @@
#define WL18XX_IFTYPE_VER 5
#define WL18XX_MAJOR_VER WLCORE_FW_VER_IGNORE
#define WL18XX_SUBTYPE_VER WLCORE_FW_VER_IGNORE
#define WL18XX_MINOR_VER 28
#define WL18XX_MINOR_VER 39
#define WL18XX_CMD_MAX_SIZE 740
......@@ -40,6 +40,8 @@
#define WL18XX_NUM_MAC_ADDRESSES 3
#define WL18XX_RX_BA_MAX_SESSIONS 5
struct wl18xx_priv {
/* buffer for sending commands to FW */
u8 cmd_buf[WL18XX_CMD_MAX_SIZE];
......
......@@ -728,8 +728,6 @@ struct wl1271_acx_ht_information {
u8 padding[2];
} __packed;
#define RX_BA_MAX_SESSIONS 3
struct wl1271_acx_ba_initiator_policy {
struct acx_header header;
......
......@@ -4784,7 +4784,7 @@ static int wl1271_op_ampdu_action(struct ieee80211_hw *hw,
break;
}
if (wl->ba_rx_session_count >= RX_BA_MAX_SESSIONS) {
if (wl->ba_rx_session_count >= wl->ba_rx_session_count_max) {
ret = -EBUSY;
wl1271_error("exceeded max RX BA sessions");
break;
......
......@@ -390,6 +390,9 @@ struct wl1271 {
/* number of currently active RX BA sessions */
int ba_rx_session_count;
/* Maximum number of supported RX BA sessions */
int ba_rx_session_count_max;
/* AP-mode - number of currently connected stations */
int active_sta_count;
......
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