To enable firmware debug messages through uart interface,
modprobe ath6kl_sdio uart_debug=1.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath6kl/init.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c
index 57e0312..fcac538 100644
--- a/drivers/net/wireless/ath/ath6kl/init.c
+++ b/drivers/net/wireless/ath/ath6kl/init.c
@@ -28,10 +28,12 @@
unsigned int debug_mask;
static unsigned int testmode;
static bool suspend_cutpower;
+static unsigned int uart_debug;
module_param(debug_mask, uint, 0644);
module_param(testmode, uint, 0644);
module_param(suspend_cutpower, bool, 0444);
+module_param(uart_debug, uint, 0644);
static const struct ath6kl_hw hw_list[] = {
{
@@ -464,6 +466,13 @@ int ath6kl_configure_target(struct ath6kl *ar)
u8 fw_iftype, fw_mode = 0, fw_submode = 0;
int i, status;
+ param = uart_debug;
+ if (ath6kl_bmi_write(ar, ath6kl_get_hi_item_addr(ar,
+ HI_ITEM(hi_serial_enable)), (u8 *)¶m, 4)) {
+ ath6kl_err("bmi_write_memory for uart debug failed\n");
+ return -EIO;
+ }
+
/*
* Note: Even though the firmware interface type is
* chosen as BSS_STA for all three interfaces, can
--
1.7.0.4
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
