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Commit dcdc97d6 authored by Mohit Aggarwal's avatar Mohit Aggarwal
Browse files

diag: Send time sync control packet prior to masks update 



This patch forwards the time sync control packet to
peripheral prior to sending masks update.

Change-Id: I173ecfbff0108af3165ccef1f52a3984d8071475
Signed-off-by: default avatarMohit Aggarwal <maggarwa@codeaurora.org>
parent f0331928

drivers/char/diag/diag_masks.c

+3 −4
Original line number Diff line number Diff line
@@ -365,11 +365,10 @@ static void diag_send_time_sync_update(uint8_t peripheral) 
	time_sync_msg.time_api = driver->uses_time_api;



	err = diagfwd_write(peripheral, TYPE_CNTL, &time_sync_msg, msg_size);

	if (err) {

	if (err)

		pr_err("diag: In %s, unable to write to peripheral: %d, type: %d, len: %d, err: %d\n",

				__func__, peripheral, TYPE_CNTL,

				msg_size, err);

	}

	mutex_unlock(&driver->diag_cntl_mutex);

}
@@ -1525,6 +1524,8 @@ int diag_copy_to_user_log_mask(char __user *buf, size_t count) 
void diag_send_updates_peripheral(uint8_t peripheral)

{

	diag_send_feature_mask_update(peripheral);

	if (driver->time_sync_enabled)

		diag_send_time_sync_update(peripheral);

	diag_send_msg_mask_update(peripheral, ALL_SSID, ALL_SSID);

	diag_send_log_mask_update(peripheral, ALL_EQUIP_ID);

	diag_send_event_mask_update(peripheral);
@@ -1532,8 +1533,6 @@ void diag_send_updates_peripheral(uint8_t peripheral) 
				driver->real_time_mode[DIAG_LOCAL_PROC]);

	diag_send_peripheral_buffering_mode(

				&driver->buffering_mode[peripheral]);

	if (driver->time_sync_enabled)

		diag_send_time_sync_update(peripheral);

}



int diag_process_apps_masks(unsigned char *buf, int len)

drivers/char/diag/diagfwd.c

+2 −2
Original line number Diff line number Diff line
@@ -48,7 +48,7 @@ 
#define STM_RSP_STATUS_INDEX		8

#define STM_RSP_NUM_BYTES		9



int timestamp_switch;

static int timestamp_switch;

module_param(timestamp_switch, int, 0644);



int wrap_enabled;
@@ -592,7 +592,7 @@ int diag_process_time_sync_query_cmd(unsigned char *src_buf, int src_len, 
int diag_process_time_sync_switch_cmd(unsigned char *src_buf, int src_len,

				      unsigned char *dest_buf, int dest_len)

{

	uint8_t peripheral, status;

	uint8_t peripheral, status = 0;

	struct diag_cmd_time_sync_switch_req_t *req = NULL;

	struct diag_cmd_time_sync_switch_rsp_t rsp;

	struct diag_ctrl_msg_time_sync time_sync_msg;