Merge 00be65d372e2766b819778fdac197e044a4ed72f on remote branch (c49e1025) · Commits · e / devices / android_kernel_oneplus_sm7250

dp/wifi3.0/dp_rx.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2051,6 +2051,7 @@ uint32_t dp_rx_process(struct dp_intr *int_ctx, hal_ring_handle_t hal_ring_hdl,
		rx_buf_cookie = HAL_RX_REO_BUF_COOKIE_GET(ring_desc);
		status = dp_rx_cookie_check_and_invalidate(ring_desc);
		if (qdf_unlikely(QDF_IS_STATUS_ERROR(status))) {
		DP_STATS_INC(soc, rx.err.stale_cookie, 1);
		break;
		}

+5 −0

Original line number	Diff line number	Diff line
		@@ -5541,6 +5541,8 @@ void dp_txrx_path_stats(struct dp_soc *soc)
		pdev->soc->stats.rx.err.pkt_delivered_no_peer);
		DP_PRINT_STATS("RX invalid cookie: %d",
		soc->stats.rx.err.invalid_cookie);
		DP_PRINT_STATS("RX stale cookie: %d",
		soc->stats.rx.err.stale_cookie);
		DP_PRINT_STATS("2k jump delba sent: %u",
		pdev->soc->stats.rx.err.rx_2k_jump_delba_sent);
		DP_PRINT_STATS("2k jump msdu to stack: %u",
		@@ -6072,6 +6074,9 @@ dp_print_soc_rx_stats(struct dp_soc *soc)
		DP_PRINT_STATS("RX invalid cookie: %d",
		soc->stats.rx.err.invalid_cookie);

		DP_PRINT_STATS("RX stale cookie: %d",
		soc->stats.rx.err.stale_cookie);

		DP_PRINT_STATS("RX wait completed msdu break: %d",
		soc->stats.rx.msdu_scatter_wait_break);

+2 −0

Original line number	Diff line number	Diff line
		@@ -813,6 +813,8 @@ struct dp_soc_stats {
		uint32_t scatter_msdu;
		/* RX msdu drop count due to invalid cookie */
		uint32_t invalid_cookie;
		/* Count of stale cookie read in RX path */
		uint32_t stale_cookie;
		/* Delba sent count due to RX 2k jump */
		uint32_t rx_2k_jump_delba_sent;
		/* RX 2k jump msdu indicated to stack count */

+45 −0

Original line number	Diff line number	Diff line
		@@ -527,6 +527,51 @@ uint32_t hal_read32_mb(struct hal_soc *hal_soc, uint32_t offset)
		}
		#endif

		/* Max times allowed for register writing retry */
		#define HAL_REG_WRITE_RETRY_MAX 5
		/* Delay milliseconds for each time retry */
		#define HAL_REG_WRITE_RETRY_DELAY 1

		/**
		* hal_write32_mb_confirm_retry() - write register with confirming and
		do retry/recovery if writing failed
		* @hal_soc: hal soc handle
		* @offset: offset address from the BAR
		* @value: value to write
		* @recovery: is recovery needed or not.
		*
		* Write the register value with confirming and read it back, if
		* read back value is not as expected, do retry for writing, if
		* retry hit max times allowed but still fail, check if recovery
		* needed.
		*
		* Return: None
		*/
		static inline void hal_write32_mb_confirm_retry(struct hal_soc *hal_soc,
		uint32_t offset,
		uint32_t value,
		bool recovery)
		{
		uint8_t retry_cnt = 0;
		uint32_t read_value;

		while (retry_cnt <= HAL_REG_WRITE_RETRY_MAX) {
		hal_write32_mb_confirm(hal_soc, offset, value);
		read_value = hal_read32_mb(hal_soc, offset);
		if (qdf_likely(read_value == value))
		break;

		/* write failed, do retry */
		hal_warn("Retry reg offset 0x%x, value 0x%x, read value 0x%x",
		offset, value, read_value);
		qdf_mdelay(HAL_REG_WRITE_RETRY_DELAY);
		retry_cnt++;
		}

		if (retry_cnt > HAL_REG_WRITE_RETRY_MAX && recovery)
		qdf_trigger_self_recovery(NULL, QDF_HAL_REG_WRITE_FAILURE);
		}

		#ifdef FEATURE_HAL_DELAYED_REG_WRITE
		/**
		* hal_dump_reg_write_srng_stats() - dump SRNG reg write stats

+3 −0

Original line number	Diff line number	Diff line
		@@ -116,6 +116,9 @@
		#define HAL_REG_WRITE_CONFIRM(_soc, _reg, _value) \
		hal_write32_mb_confirm(_soc, (_reg), (_value))

		#define HAL_REG_WRITE_CONFIRM_RETRY(_soc, _reg, _value, _recovery) \
		hal_write32_mb_confirm_retry(_soc, (_reg), (_value), (_recovery))

		#define HAL_REG_READ(_soc, _offset) \
		hal_read32_mb(_soc, (_offset))