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ath6kl: configure SDIO when power is reapplied

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When power is removed from the device, all of the SDIO settings
return to default.  Fix that by reconfiguring after power is
applied.

Signed-off-by: James Minor <james.minor@ni.com>
Reviewed-by: Steve deRosier <steve.derosier@lairdtech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
James Minor 2016-10-03 13:00:04 -05:00 committed by Kalle Valo
parent db14b18a73
commit fdb6e4839e
1 changed files with 9 additions and 0 deletions
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9
drivers/net/wireless/ath/ath6kl/sdio.c
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@ -75,6 +75,8 @@ struct ath6kl_sdio {
#define CMD53_ARG_FIXED_ADDRESS 0 #define CMD53_ARG_FIXED_ADDRESS 0
#define CMD53_ARG_INCR_ADDRESS 1 #define CMD53_ARG_INCR_ADDRESS 1
static int ath6kl_sdio_config(struct ath6kl *ar);
static inline struct ath6kl_sdio *ath6kl_sdio_priv(struct ath6kl *ar) static inline struct ath6kl_sdio *ath6kl_sdio_priv(struct ath6kl *ar)
{ {
return ar->hif_priv; return ar->hif_priv;
@ -526,8 +528,15 @@ static int ath6kl_sdio_power_on(struct ath6kl *ar)
*/ */
msleep(10); msleep(10);
ret = ath6kl_sdio_config(ar);
if (ret) {
ath6kl_err("Failed to config sdio: %d\n", ret);
goto out;
}
ar_sdio->is_disabled = false; ar_sdio->is_disabled = false;
out:
return ret; return ret;
} }