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Commit 39689348 authored by Mohammed's avatar Mohammed
Browse files

msm: ipa3: Reduced excessive logs from ipa 



Currently watchdog bark issue occurs due to excessive logging from ipa.
Ratelimit functions are added inorder to reduce the logs.

Change-Id: I13c1ee235ea22dfd2d9473346e44a2c9a1d149ea
Acked-by: default avatarPraveen Kurapati <pkurapat@qti.qualcomm.com>
Signed-off-by: default avatarMohammed Javid <mjavid@codeaurora.org>
parent 51683be8

drivers/platform/msm/ipa/ipa_v3/ipa_qmi_service.h

+10 −0
Original line number Diff line number Diff line
@@ -59,6 +59,16 @@ 
				DEV_NAME " %s:%d " fmt, ## args); \

	} while (0)



#define IPAWANERR_RL(fmt, args...) \

	do { \

		pr_err_ratelimited_ipa(DEV_NAME " %s:%d " fmt, __func__,\

				__LINE__, ## args); \

		IPA_IPC_LOGGING(ipa_get_ipc_logbuf(), \

				DEV_NAME " %s:%d " fmt, ## args); \

		IPA_IPC_LOGGING(ipa_get_ipc_logbuf_low(), \

				DEV_NAME " %s:%d " fmt, ## args); \

	} while (0)



#define IPAWANINFO(fmt, args...) \

	do { \

		pr_info(DEV_NAME " %s:%d " fmt, __func__,\

drivers/platform/msm/ipa/ipa_v3/ipa_utils.c

+1 −1
Original line number Diff line number Diff line
@@ -3518,7 +3518,7 @@ int ipa3_get_wlan_stats(struct ipa_get_wdi_sap_stats *wdi_sap_stats) 
		ipa3_ctx->uc_wdi_ctx.stats_notify(IPA_GET_WDI_SAP_STATS,

			wdi_sap_stats);

	} else {

		IPAERR("uc_wdi_ctx.stats_notify NULL\n");

		IPAERR_RL("uc_wdi_ctx.stats_notify NULL\n");

		return -EFAULT;

	}

	return 0;

drivers/platform/msm/ipa/ipa_v3/rmnet_ipa.c

+3 −2
Original line number Diff line number Diff line
@@ -3120,7 +3120,7 @@ static int rmnet_ipa3_query_tethering_stats_wifi( 


	rc = ipa3_get_wlan_stats(sap_stats);

	if (rc) {

		IPAWANERR("can't get ipa3_get_wlan_stats\n");

		IPAWANERR_RL("can't get ipa3_get_wlan_stats\n");

		kfree(sap_stats);

		return rc;

	} else if (data == NULL) {
@@ -3455,7 +3455,8 @@ int rmnet_ipa3_query_tethering_stats_all( 
		rc = rmnet_ipa3_query_tethering_stats_wifi(

			&tether_stats, data->reset_stats);

		if (rc) {

			IPAWANERR("wlan WAN_IOC_QUERY_TETHER_STATS failed\n");

			IPAWANERR_RL(

				"wlan WAN_IOC_QUERY_TETHER_STATS failed\n");

			return rc;

		}

		data->tx_bytes = tether_stats.ipv4_tx_bytes

drivers/platform/msm/ipa/ipa_v3/rmnet_ipa_fd_ioctl.c

+1 −1
Original line number Diff line number Diff line
@@ -236,7 +236,7 @@ static long ipa3_wan_ioctl(struct file *filp, 
		}

		if (rmnet_ipa3_poll_tethering_stats(

		(struct wan_ioctl_poll_tethering_stats *)param)) {

			IPAWANERR("WAN_IOCTL_POLL_TETHERING_STATS failed\n");

			IPAWANERR_RL("WAN_IOCTL_POLL_TETHERING_STATS failed\n");

			retval = -EFAULT;

			break;

		}