FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2025-01-02 15:21:03 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ath10k: enable early device dumps

Browse Source 
This can be useful for early initialization
debugging, i.e. ROM crashes.

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 2014-05-14 16:56:16 +03:00 committed by Kalle Valo
parent 61c95cea66
commit 1a4ab28fc0
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/wireless/ath/ath10k/pci.c
View File

@ -2241,10 +2241,7 @@ static void ath10k_pci_early_irq_tasklet(unsigned long data)
if (fw_ind & FW_IND_EVENT_PENDING) {
ath10k_pci_write32(ar, FW_INDICATOR_ADDRESS,
fw_ind & ~FW_IND_EVENT_PENDING);
/* Some structures are unavailable during early boot or at
* driver teardown so just print that the device has crashed. */
ath10k_warn("device crashed - no diagnostics available\n");
ath10k_pci_hif_dump_area(ar);
}
ath10k_pci_sleep(ar);
@ -2521,6 +2518,9 @@ static int ath10k_pci_wait_for_target_init(struct ath10k *ar)
if (val & FW_IND_EVENT_PENDING) {
ath10k_warn("device has crashed during init\n");
ath10k_pci_write32(ar, FW_INDICATOR_ADDRESS,
val & ~FW_IND_EVENT_PENDING);
ath10k_pci_hif_dump_area(ar);
ret = -ECOMM;
goto out;
}