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iwlwifi: mvm: add marker cmd response struct.

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This helps for documentation and clarifies the code by defining the
exact response struct for the marker command.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Mordechay Goodstein
2017-09-19 15:52:13 +00:00
committed by Luca Coelho
parent aed52a88c0
commit 5281f5181a
2 changed files with 10 additions and 0 deletions
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1
drivers/net/wireless/intel/iwlwifi/fw/api/commands.h
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@ -504,6 +504,7 @@ enum iwl_legacy_cmds {
/** /**
* @MARKER_CMD: trace marker command, uses &struct iwl_mvm_marker * @MARKER_CMD: trace marker command, uses &struct iwl_mvm_marker
* with &struct iwl_mvm_marker_rsp
*/ */
MARKER_CMD = 0xcb, MARKER_CMD = 0xcb,

9
drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
View File

@ -278,6 +278,15 @@ struct iwl_mvm_marker {
__le32 metadata[0]; __le32 metadata[0];
} __packed; /* MARKER_API_S_VER_1 */ } __packed; /* MARKER_API_S_VER_1 */
/**
* struct iwl_mvm_marker_rsp - Response to marker cmd
*
* @gp2: The gp2 clock value in the FW
*/
struct iwl_mvm_marker_rsp {
__le32 gp2;
} __packed;
/* Operation types for the debug mem access */ /* Operation types for the debug mem access */
enum { enum {
DEBUG_MEM_OP_READ = 0, DEBUG_MEM_OP_READ = 0,