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Commit 4e1becb3 authored by Mohammed Javid's avatar Mohammed Javid
Browse files

msm: ipa: Fix to incorrect dl stats 



DL stats from Q6 include the additional LAN/WLAN
header bytes for respective endpoint. Make a change to
deduct the header bytes to keep the stats
accurate.

Reverting the changes done as part of
commit id:98022549

Change-Id: I50683cd3c9b00794292dfb241293356d4566d39e
Signed-off-by: default avatarMohammed Javid <mjavid@codeaurora.org>
parent b917824a

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

+8 −2
Original line number Diff line number Diff line
@@ -3396,13 +3396,19 @@ int rmnet_ipa3_query_per_client_stats( 
				&& i < IPA_MAX_NUM_HW_PATH_CLIENTS; i++) {

			/* Subtract the header bytes from the DL bytes. */

			data->client_info[i].ipv4_rx_bytes =

			resp->per_client_stats_list[i].num_dl_ipv4_bytes;

			(resp->per_client_stats_list[i].num_dl_ipv4_bytes) -

			(rmnet_ipa3_ctx->

			tether_device[data->device_type].hdr_len *

			resp->per_client_stats_list[i].num_dl_ipv4_pkts);

			/* UL header bytes are subtracted by Q6. */

			data->client_info[i].ipv4_tx_bytes =

			resp->per_client_stats_list[i].num_ul_ipv4_bytes;

			/* Subtract the header bytes from the DL bytes. */

			data->client_info[i].ipv6_rx_bytes =

			resp->per_client_stats_list[i].num_dl_ipv6_bytes;

			(resp->per_client_stats_list[i].num_dl_ipv6_bytes) -

			(rmnet_ipa3_ctx->

			tether_device[data->device_type].hdr_len *

			resp->per_client_stats_list[i].num_dl_ipv6_pkts);

			/* UL header bytes are subtracted by Q6. */

			data->client_info[i].ipv6_tx_bytes =

			resp->per_client_stats_list[i].num_ul_ipv6_bytes;