diff options
| author | Luciano Coelho <coelho@ti.com> | 2011-12-06 22:24:57 +0200 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-04-12 08:44:02 +0300 |
| commit | 80cd661097f3cb1dcfe45cac983c55d03cdcf64d (patch) | |
| tree | 1eadde17530e852e61ca9f127c5ebcfedc805951 /drivers/net/wireless/ti/wl12xx/main.c | |
| parent | ba421f8f9266a5dda86fb8ce7b814336ae1edadc (diff) | |
wlcore/wl12xx: move identify firmware function to a lower driver op
Different chip families have different firmware versions, so we need
to identify the firmware to enable quirks, reject the used version
etc. in the lower drivers. This commit turns the fw_ver_quirks
function into an identify_fw operation.
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/ti/wl12xx/main.c')
| -rw-r--r-- | drivers/net/wireless/ti/wl12xx/main.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c index ec94ad6d2e9e..be48c47d3ac0 100644 --- a/drivers/net/wireless/ti/wl12xx/main.c +++ b/drivers/net/wireless/ti/wl12xx/main.c @@ -1198,6 +1198,22 @@ static u32 wl12xx_sta_get_ap_rate_mask(struct wl1271 *wl, return wlvif->rate_set; } +static int wl12xx_identify_fw(struct wl1271 *wl) +{ + unsigned int *fw_ver = wl->chip.fw_ver; + + /* Only new station firmwares support routing fw logs to the host */ + if ((fw_ver[FW_VER_IF_TYPE] == FW_VER_IF_TYPE_STA) && + (fw_ver[FW_VER_MINOR] < FW_VER_MINOR_FWLOG_STA_MIN)) + wl->quirks |= WLCORE_QUIRK_FWLOG_NOT_IMPLEMENTED; + + /* This feature is not yet supported for AP mode */ + if (fw_ver[FW_VER_IF_TYPE] == FW_VER_IF_TYPE_AP) + wl->quirks |= WLCORE_QUIRK_FWLOG_NOT_IMPLEMENTED; + + return 0; +} + static void wl12xx_conf_init(struct wl1271 *wl) { struct wl12xx_priv *priv = wl->priv; @@ -1274,6 +1290,7 @@ static void wl12xx_get_mac(struct wl1271 *wl) static struct wlcore_ops wl12xx_ops = { .identify_chip = wl12xx_identify_chip, + .identify_fw = wl12xx_identify_fw, .boot = wl12xx_boot, .trigger_cmd = wl12xx_trigger_cmd, .ack_event = wl12xx_ack_event, |