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ath10k: Enable MSA region dump support for WCN3990

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MSA memory region caries the hw descriptors information.
Dump MSA region in core dump as this is very helpful in debugging
hw issues.

Testing: Tested on WCN3990 HW
Tested FW: WLAN.HL.3.1-00959-QCAHLSWMTPLZ-1

Signed-off-by: Govind Singh <govinds@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Govind Singh
2019-09-18 16:27:49 +03:00
committed by Kalle Valo
parent 75f545e857
commit 3f14b73c38
5 changed files with 93 additions and 0 deletions
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4
drivers/net/wireless/ath/ath10k/qmi.c
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@@ -829,9 +829,13 @@ ath10k_qmi_driver_event_post(struct ath10k_qmi *qmi,
static void ath10k_qmi_event_server_exit(struct ath10k_qmi *qmi)
{
struct ath10k *ar = qmi->ar;
struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);
ath10k_qmi_remove_msa_permission(qmi);
ath10k_core_free_board_files(ar);
if (!test_bit(ATH10K_SNOC_FLAG_UNREGISTERING, &ar_snoc->flags))
ath10k_snoc_fw_crashed_dump(ar);
ath10k_snoc_fw_indication(ar, ATH10K_QMI_EVENT_FW_DOWN_IND);
ath10k_dbg(ar, ATH10K_DBG_QMI, "wifi fw qmi service disconnected\n");
}