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Commit 6e802878 authored by Ravi Gummadidala's avatar Ravi Gummadidala
Browse files

msm: ipa: fix v6 rule index issue 



Fix the issue of sending incorrect IPAv6 rule index of embedded
pipe to Q6. This change is needed for WWAN data path operation.

Change-Id: I8db93814b85c64e219110a2a40f88298d0c902f4
Signed-off-by: default avatarRavi Gummadidala <rgummadi@codeaurora.org>
parent 70979abc

drivers/platform/msm/ipa/rmnet_ipa.c

+8 −1
Original line number Diff line number Diff line
@@ -387,6 +387,7 @@ static int wwan_add_ul_flt_rule_to_ipa(void) 
{

	u32 pyld_sz;

	int i, retval = 0;

	int num_v4_rule = 0, num_v6_rule = 0;

	struct ipa_ioc_add_flt_rule *param;

	struct ipa_flt_rule_add flt_rule_entry;

	struct ipa_fltr_installed_notif_req_msg_v01 req;
@@ -436,9 +437,15 @@ static int wwan_add_ul_flt_rule_to_ipa(void) 
	req.install_status = QMI_RESULT_SUCCESS_V01;

	req.filter_index_list_len = num_q6_rule;

	for (i = 0; i < num_q6_rule; i++) {

		if (q6_ul_filter_rule[i].ip == IPA_IP_v4) {

			req.filter_index_list[i].filter_index = num_v4_rule;

			num_v4_rule++;

		} else {

			req.filter_index_list[i].filter_index = num_v6_rule;

			num_v6_rule++;

		}

		req.filter_index_list[i].filter_handle =

			q6_ul_filter_rule[i].filter_hdl;

		req.filter_index_list[i].filter_index = i;

	}

	if (qmi_filter_notify_send(&req)) {

		IPAWANDBG("add filter rule index on A7-RX failed\n");