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Commit f2b683d1 authored by Jinesh K. Jayakumar's avatar Jinesh K. Jayakumar Committed by Gerrit - the friendly Code Review server
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net: aquantia: Enable support for IPA LAN Rx in NAPI poll 



Enable support in Aquantia forwarding driver to receive IPA LAN Rx
packets from within NAPI poll context.

Change-Id: I686ec9864290525aa61b2dac0ffb7951eb0967ee
Signed-off-by: default avatarJinesh K. Jayakumar <jineshk@codeaurora.org>
parent 4f9559a8

drivers/net/ethernet/aquantia/atlantic-fwd/atl_qcom_ipa.c

+11 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2019 The Linux Foundation. All rights reserved.

/* Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -442,11 +442,21 @@ int atl_ipa_moderate_event(struct ipa_eth_channel *ch, unsigned long event, 
	return atl_fwd_set_ring_intr_mod(CH_RING(ch), min_usecs, max_usecs);

}



#if IPA_ETH_API_VER >= 7

static int atl_ipa_receive_skb(struct ipa_eth_device *eth_dev,

			       struct sk_buff *skb, bool in_napi)

{

	return in_napi ?

		atl_fwd_napi_receive_skb(eth_dev->net_dev, skb) :

		atl_fwd_receive_skb(eth_dev->net_dev, skb);

}

#else

static int atl_ipa_receive_skb(struct ipa_eth_device *eth_dev,

			       struct sk_buff *skb)

{

	return atl_fwd_receive_skb(eth_dev->net_dev, skb);

}

#endif



static int atl_ipa_transmit_skb(struct ipa_eth_device *eth_dev,

				struct sk_buff *skb)