Merge "msm: ipa4: Fix to use common PM handle for colescing and default pipe" (06aa82d2) · Commits · e / devices / android_kernel_xiaomi_nabu

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

+9 −3

Original line number	Diff line number	Diff line
		@@ -939,7 +939,7 @@ static void ipa_pm_sys_pipe_cb(void *p, enum ipa_pm_cb_event event)
		int ipa3_setup_sys_pipe(struct ipa_sys_connect_params sys_in, u32 clnt_hdl)
		{
		struct ipa3_ep_context *ep;
		int i, ipa_ep_idx, wan_handle;
		int i, ipa_ep_idx, wan_handle, coal_ep_id;
		int result = -EINVAL;
		struct ipahal_reg_coal_qmap_cfg qmap_cfg;
		struct ipahal_reg_coal_evict_lru evict_lru;
		@@ -969,6 +969,7 @@ int ipa3_setup_sys_pipe(struct ipa_sys_connect_params sys_in, u32 clnt_hdl)
		goto fail_gen;
		}

		coal_ep_id = ipa3_get_ep_mapping(IPA_CLIENT_APPS_WAN_COAL_CONS);
		/* save the input config parameters */
		if (sys_in->client == IPA_CLIENT_APPS_WAN_COAL_CONS)
		ep_cfg_copy = sys_in->ipa_ep_cfg;
		@@ -1020,7 +1021,12 @@ int ipa3_setup_sys_pipe(struct ipa_sys_connect_params sys_in, u32 clnt_hdl)
		ep->sys->db_timer.function = ipa3_ring_doorbell_timer_fn;

		/* create IPA PM resources for handling polling mode */
		if (ipa3_ctx->use_ipa_pm &&
		if (sys_in->client == IPA_CLIENT_APPS_WAN_CONS &&
		coal_ep_id != IPA_EP_NOT_ALLOCATED &&
		ipa3_ctx->ep[coal_ep_id].valid == 1) {
		/* Use coalescing pipe PM handle for default pipe also*/
		ep->sys->pm_hdl = ipa3_ctx->ep[coal_ep_id].sys->pm_hdl;
		} else if (ipa3_ctx->use_ipa_pm &&
		IPA_CLIENT_IS_CONS(sys_in->client)) {
		pm_reg.name = ipa_clients_strings[sys_in->client];
		pm_reg.callback = ipa_pm_sys_pipe_cb;