Commit f3fa6314 authored by Dan Kephart's avatar Dan Kephart Committed by Kalle Valo
Browse files

ath6kl: enable firmware crash dumps on the AR6004 



The firmware crash dumps on the 6004 are the same as the 6003. Remove the
statement guarding it from dumping on the 6004.  Renamed the
REG_DUMP_COUNT_AR6003 to reflect support on both chips.

Signed-off-by: default avatarDan Kephart <dan.kephart@lairdtech.com>
Reviewed-by: default avatarSteve deRosier <steve.derosier@lairdtech.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent b5182e15

drivers/net/wireless/ath/ath6kl/hif.c

+4 −7
Original line number Diff line number Diff line
@@ -64,7 +64,7 @@ int ath6kl_hif_rw_comp_handler(void *context, int status) 
}

EXPORT_SYMBOL(ath6kl_hif_rw_comp_handler);



#define REG_DUMP_COUNT_AR6003   60

#define REGISTER_DUMP_COUNT     60

#define REGISTER_DUMP_LEN_MAX   60



static void ath6kl_hif_dump_fw_crash(struct ath6kl *ar)
@@ -73,9 +73,6 @@ static void ath6kl_hif_dump_fw_crash(struct ath6kl *ar) 
	u32 i, address, regdump_addr = 0;

	int ret;



	if (ar->target_type != TARGET_TYPE_AR6003)

		return;



	/* the reg dump pointer is copied to the host interest area */

	address = ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_failure_state));

	address = TARG_VTOP(ar->target_type, address);
@@ -95,7 +92,7 @@ static void ath6kl_hif_dump_fw_crash(struct ath6kl *ar) 


	/* fetch register dump data */

	ret = ath6kl_diag_read(ar, regdump_addr, (u8 *)&regdump_val[0],

				  REG_DUMP_COUNT_AR6003 * (sizeof(u32)));

				  REGISTER_DUMP_COUNT * (sizeof(u32)));

	if (ret) {

		ath6kl_warn("failed to get register dump: %d\n", ret);

		return;
@@ -105,9 +102,9 @@ static void ath6kl_hif_dump_fw_crash(struct ath6kl *ar) 
	ath6kl_info("hw 0x%x fw %s\n", ar->wiphy->hw_version,

		    ar->wiphy->fw_version);



	BUILD_BUG_ON(REG_DUMP_COUNT_AR6003 % 4);

	BUILD_BUG_ON(REGISTER_DUMP_COUNT % 4);



	for (i = 0; i < REG_DUMP_COUNT_AR6003; i += 4) {

	for (i = 0; i < REGISTER_DUMP_COUNT; i += 4) {

		ath6kl_info("%d: 0x%8.8x 0x%8.8x 0x%8.8x 0x%8.8x\n",

			    i,

			    le32_to_cpu(regdump_val[i]),

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