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Commit 29d7ace1 authored by Eliad Ben Yishay's avatar Eliad Ben Yishay Committed by Gerrit - the friendly Code Review server
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kernel-msm: ipa_eth: Dynamic IPA NTN3 ETH client moderation configuration 



* Giving flexibility in moderation configuration for clients

Change-Id: Ic072d2682289e1ed0dfda62f67d5402a134a5d53
Signed-off-by: default avatarEliad Ben Yishay <quic_ebenyish@quicinc.com>
parent f51d920c

include/linux/ipa_eth.h

+6 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Copyright (c) 2019-2021, The Linux Foundation. All rights reserved.

 *

 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.

 */



#ifndef _IPA_ETH_H_
@@ -73,10 +75,13 @@ enum ipa_eth_pipe_direction { 
 *

 * @bar_addr: bar PA to access NTN register

 * @tail_ptr_offs: tail ptr offset

 * @ioc_mod_threshold: Descriptors # per interrupt request from

 * NTN3 HW via descriptor bit as part of the protocol.

 */

struct ipa_eth_ntn_setup_info {

	phys_addr_t bar_addr;

	phys_addr_t tail_ptr_offs;

	uint16_t ioc_mod_threshold;

};



/**
@@ -112,6 +117,7 @@ struct ipa_eth_realtek_setup_info { 
	phys_addr_t dest_tail_ptr_offs;

};





/**

 * struct ipa_eth_buff_smmu_map -  IPA iova->pa SMMU mapping

 * @iova: virtual address of the data buffer