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More details to the vendor specific driver internal failure reporting 

Add more hang reason codes for the hang reason in the
QCA_NL80211_VENDOR_SUBCMD_HANG events. This also introduces the
attribute QCA_WLAN_VENDOR_ATTR_HANG_REASON_DATA to carry the required
data for the respective hang reason. This data is expected to contain
the required dump to analyze the reason for the hang.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Sourav Mohapatra 2020-03-19 19:21:34 +05:30 committed by Jouni Malinen
parent 51e8f5d63c
commit 22547c3148
1 changed files with 39 additions and 0 deletions
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39
src/common/qca-vendor.h
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@ -5723,6 +5723,39 @@ enum qca_wlan_vendor_hang_reason {
QCA_WLAN_HANG_DXE_FAILURE = 12,
/* WMI pending commands exceed the maximum count */
QCA_WLAN_HANG_WMI_EXCEED_MAX_PENDING_CMDS = 13,
/* Timeout for peer STA connection accept command's response from the
* FW in AP mode. This command is triggered when a STA (peer) connects
* to AP (DUT).
*/
QCA_WLAN_HANG_AP_STA_CONNECT_REQ_TIMEOUT = 14,
/* Timeout for the AP connection accept command's response from the FW
* in STA mode. This command is triggered when the STA (DUT) connects
* to an AP (peer).
*/
QCA_WLAN_HANG_STA_AP_CONNECT_REQ_TIMEOUT = 15,
/* Timeout waiting for the response to the MAC HW mode change command
* sent to FW as a part of MAC mode switch among DBS (Dual Band
* Simultaneous), SCC (Single Channel Concurrency), and MCC (Multi
* Channel Concurrency) mode.
*/
QCA_WLAN_HANG_MAC_HW_MODE_CHANGE_TIMEOUT = 16,
/* Timeout waiting for the response from FW to configure the MAC HW's
* mode. This operation is to configure the single/two MACs in either
* SCC/MCC/DBS mode.
*/
QCA_WLAN_HANG_MAC_HW_MODE_CONFIG_TIMEOUT = 17,
/* Timeout waiting for response of VDEV start command from the FW */
QCA_WLAN_HANG_VDEV_START_RESPONSE_TIMED_OUT = 18,
/* Timeout waiting for response of VDEV restart command from the FW */
QCA_WLAN_HANG_VDEV_RESTART_RESPONSE_TIMED_OUT = 19,
/* Timeout waiting for response of VDEV stop command from the FW */
QCA_WLAN_HANG_VDEV_STOP_RESPONSE_TIMED_OUT = 20,
/* Timeout waiting for response of VDEV delete command from the FW */
QCA_WLAN_HANG_VDEV_DELETE_RESPONSE_TIMED_OUT = 21,
/* Timeout waiting for response of peer all delete request command to
* the FW on a specific VDEV.
*/
QCA_WLAN_HANG_VDEV_PEER_DELETE_ALL_RESPONSE_TIMED_OUT = 22,
};
/**
@ -5735,6 +5768,12 @@ enum qca_wlan_vendor_attr_hang {
* qca_wlan_vendor_hang_reason.
*/
QCA_WLAN_VENDOR_ATTR_HANG_REASON = 1,
/* The binary blob data associated with the hang reason specified by
* QCA_WLAN_VENDOR_ATTR_HANG_REASON. This binary data is expected to
* contain the required dump to analyze the reason for the hang.
* NLA_BINARY attribute, the max size is 1024 bytes.
*/
QCA_WLAN_VENDOR_ATTR_HANG_REASON_DATA = 2,
QCA_WLAN_VENDOR_ATTR_HANG_AFTER_LAST,
QCA_WLAN_VENDOR_ATTR_HANG_MAX =