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Commit ed1a7253 authored by Sujeev Dias's avatar Sujeev Dias Committed by Gerrit - the friendly Code Review server
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mhi: dev: satellite: enhance command processing log messages 



Enhance some log messages in the command processing path and
expose length and IOVA address for IOMMU command processed.

CRs-Fixed: 2514029
Change-Id: I681085bfc527919834a5137106d44b5ca2bf2d51
Acked-by: default avatarBhaumik Vasav Bhatt <bbhatt@qti.qualcomm.com>
Signed-off-by: default avatarSujeev Dias <sdias@codeaurora.org>
parent 364e8d57

drivers/bus/mhi/devices/mhi_satellite.c

+13 −15
Original line number Original line Diff line number Diff line
@@ -462,10 +462,10 @@ static void mhi_sat_process_cmds(struct mhi_sat_cntrl *sat_cntrl, 
			code = MHI_EV_CC_SUCCESS;

			code = MHI_EV_CC_SUCCESS;





iommu_map_cmd_completion:

iommu_map_cmd_completion:

			MHI_SAT_LOG("IOMMU MAP 0x%llx CMD processing %s\n",

			MHI_SAT_LOG("IOMMU MAP 0x%llx len:%d CMD %s:%llx\n",

				   MHI_TRE_GET_PTR(pkt),

				    MHI_TRE_GET_PTR(pkt), MHI_TRE_GET_SIZE(pkt),

				    (code == MHI_EV_CC_SUCCESS) ? "successful" :

				    (code == MHI_EV_CC_SUCCESS) ? "successful" :

				   "failed");

				    "failed", iova);





			pkt->ptr = MHI_TRE_EVT_CMD_COMPLETION_PTR(iova);

			pkt->ptr = MHI_TRE_EVT_CMD_COMPLETION_PTR(iova);

			pkt->dword[0] = MHI_TRE_EVT_CMD_COMPLETION_D0(code);

			pkt->dword[0] = MHI_TRE_EVT_CMD_COMPLETION_D0(code);
@@ -503,9 +503,9 @@ static void mhi_sat_process_cmds(struct mhi_sat_cntrl *sat_cntrl, 
			if (!ret)

			if (!ret)

				code = MHI_EV_CC_SUCCESS;

				code = MHI_EV_CC_SUCCESS;





			MHI_SAT_LOG("CTXT UPDATE CMD %s:%d processing %s\n",

			MHI_SAT_LOG("CTXT UPDATE CMD %s:%d %s\n", buf.name, id,

				buf.name, id, (code == MHI_EV_CC_SUCCESS) ?

				    (code == MHI_EV_CC_SUCCESS) ? "successful" :

				"successful" : "failed");

				    "failed");





			pkt->ptr = MHI_TRE_EVT_CMD_COMPLETION_PTR(0);

			pkt->ptr = MHI_TRE_EVT_CMD_COMPLETION_PTR(0);

			pkt->dword[0] = MHI_TRE_EVT_CMD_COMPLETION_D0(code);

			pkt->dword[0] = MHI_TRE_EVT_CMD_COMPLETION_D0(code);
@@ -532,8 +532,8 @@ static void mhi_sat_process_cmds(struct mhi_sat_cntrl *sat_cntrl, 
				code = MHI_EV_CC_SUCCESS;

				code = MHI_EV_CC_SUCCESS;

			}

			}





			MHI_SAT_LOG("START CHANNEL %d CMD processing %s\n",

			MHI_SAT_LOG("START CHANNEL %d CMD %s\n", id,

				id, (code == MHI_EV_CC_SUCCESS) ? "successful" :

				    (code == MHI_EV_CC_SUCCESS) ? "successful" :

				    "failure");

				    "failure");





			pkt->ptr = MHI_TRE_EVT_CMD_COMPLETION_PTR(0);

			pkt->ptr = MHI_TRE_EVT_CMD_COMPLETION_PTR(0);
@@ -557,9 +557,7 @@ static void mhi_sat_process_cmds(struct mhi_sat_cntrl *sat_cntrl, 
			mhi_unprepare_from_transfer(sat_dev->mhi_dev);

			mhi_unprepare_from_transfer(sat_dev->mhi_dev);

			sat_dev->chan_started = false;

			sat_dev->chan_started = false;





			MHI_SAT_LOG(

			MHI_SAT_LOG("RESET CHANNEL %d CMD successful\n", id);

				"RESET CHANNEL %d CMD processing successful\n",

				id);





			pkt->ptr = MHI_TRE_EVT_CMD_COMPLETION_PTR(0);

			pkt->ptr = MHI_TRE_EVT_CMD_COMPLETION_PTR(0);

			pkt->dword[0] = MHI_TRE_EVT_CMD_COMPLETION_D0(

			pkt->dword[0] = MHI_TRE_EVT_CMD_COMPLETION_D0(