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ath10k: differentiate between target init failures

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This just makes it easier to tell apart different
kinds of bringup failure.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Michal Kazior 2014-04-23 19:30:03 +03:00 committed by Kalle Valo
parent 644aa4d620
commit 6a4f6e1d29
1 changed files with 7 additions and 1 deletions
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8
drivers/net/wireless/ath/ath10k/pci.c
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@ -2464,7 +2464,13 @@ static int ath10k_pci_wait_for_target_init(struct ath10k *ar)
mdelay(10);
} while (time_before(jiffies, timeout));
if (val == 0xffffffff || !(val & FW_IND_INITIALIZED)) {
if (val == 0xffffffff) {
ath10k_err("failed to read device register, device is gone\n");
ret = -EIO;
goto out;
}
if (!(val & FW_IND_INITIALIZED)) {
ath10k_err("failed to receive initialized event from target: %08x\n",
val);
ret = -ETIMEDOUT;