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Commit 938de35a authored by Bhaumik Bhatt's avatar Bhaumik Bhatt
Browse files

mhi: cntrl: qcom: add support for controller ipc logs 



Enable support for dedicated bootup and shutdown controller
IPC logs.

Change-Id: I569691d718caa6847bbd992b4d169da569c1d12b
Signed-off-by: default avatarBhaumik Bhatt <bbhatt@codeaurora.org>
parent 7b037a40

drivers/bus/mhi/controllers/mhi_arch_qcom.c

+8 −0
Original line number Diff line number Diff line
@@ -45,11 +45,13 @@ struct arch_info { 
#ifdef CONFIG_MHI_DEBUG



#define MHI_IPC_LOG_PAGES (100)

#define MHI_CNTRL_LOG_PAGES (25)

enum MHI_DEBUG_LEVEL  mhi_ipc_log_lvl = MHI_MSG_LVL_VERBOSE;



#else



#define MHI_IPC_LOG_PAGES (10)

#define MHI_CNTRL_LOG_PAGES (5)

enum MHI_DEBUG_LEVEL  mhi_ipc_log_lvl = MHI_MSG_LVL_ERROR;



#endif
@@ -461,6 +463,12 @@ int mhi_arch_pcie_init(struct mhi_controller *mhi_cntrl) 
							    node, 0);

		mhi_cntrl->log_lvl = mhi_ipc_log_lvl;



		snprintf(node, sizeof(node), "mhi_cntrl_%04x_%02u.%02u.%02u",

			 mhi_cntrl->dev_id, mhi_cntrl->domain, mhi_cntrl->bus,

			 mhi_cntrl->slot);

		mhi_cntrl->cntrl_log_buf = ipc_log_context_create(

						MHI_CNTRL_LOG_PAGES, node, 0);



		snprintf(node, sizeof(node), "mhi_tsync_%04x_%02u.%02u.%02u",

			 mhi_cntrl->dev_id, mhi_cntrl->domain, mhi_cntrl->bus,

			 mhi_cntrl->slot);