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Commit 28d3ac2a authored by Ashok Vuyyuru's avatar Ashok Vuyyuru Committed by Gerrit - the friendly Code Review server
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msm: ipa3: Fix get rid of setting endp_delay for IPA 4.2 targets 



Because of setting end_delay on IPA pipes observing the unexpected
behaviour from  IPA HW. Add changes to not set endp_delay on IPA 4.2
target.

Change-Id: Ia4234c1d5cf10e0f8a55e99b6fdd858f7664d262
Signed-off-by: default avatarAshok Vuyyuru <avuyyuru@codeaurora.org>
parent 5b40baa4

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

+5 −0
Original line number Original line Diff line number Diff line
@@ -4437,6 +4437,11 @@ int ipa3_cfg_ep_ctrl(u32 clnt_hdl, const struct ipa_ep_cfg_ctrl *ep_ctrl) 
		return -EPERM;

		return -EPERM;

	}

	}





	if (ipa3_ctx->ipa_endp_delay_wa) {

		IPAERR("pipe setting delay is not supported\n");

		return 0;

	}



	IPADBG("pipe=%d ep_suspend=%d, ep_delay=%d\n",

	IPADBG("pipe=%d ep_suspend=%d, ep_delay=%d\n",

		clnt_hdl,

		clnt_hdl,

		ep_ctrl->ipa_ep_suspend,

		ep_ctrl->ipa_ep_suspend,