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Commit a948d7af authored by Michael Adisumarta's avatar Michael Adisumarta Committed by Gerrit - the friendly Code Review server
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msm: ipahal: Add uCP exception case for status pkt 



Add a new enum for uCP exception pkt status.
Handle the case where this pkt status exception is received.

Change-Id: Ib69e307548efed3482d4636db9161f423c051570
Signed-off-by: default avatarMichael Adisumarta <madisuma@codeaurora.org>
parent 1e453d39

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

+5 −0
Original line number Diff line number Diff line
@@ -49,6 +49,8 @@ static const char *ipahal_pkt_status_exception_to_str 
	__stringify(IPAHAL_PKT_STATUS_EXCEPTION_SW_FILT),

	__stringify(IPAHAL_PKT_STATUS_EXCEPTION_NAT),

	__stringify(IPAHAL_PKT_STATUS_EXCEPTION_IPV6CT),

	__stringify(IPAHAL_PKT_STATUS_EXCEPTION_UCP),

	__stringify(IPAHAL_PKT_STATUS_EXCEPTION_CSUM),

};



static u16 ipahal_imm_cmd_get_opcode(enum ipahal_imm_cmd_name cmd);
@@ -978,6 +980,9 @@ static void ipa_pkt_status_parse( 
		else

			exception_type = IPAHAL_PKT_STATUS_EXCEPTION_NAT;

		break;

	case 128:

		exception_type = IPAHAL_PKT_STATUS_EXCEPTION_UCP;

		break;

	case 229:

		exception_type = IPAHAL_PKT_STATUS_EXCEPTION_CSUM;

		break;

drivers/platform/msm/ipa/ipa_v3/ipahal/ipahal.h

+2 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.

/* Copyright (c) 2016-2020, 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
@@ -444,6 +444,7 @@ enum ipahal_pkt_status_exception { 
	 */

	IPAHAL_PKT_STATUS_EXCEPTION_NAT,

	IPAHAL_PKT_STATUS_EXCEPTION_IPV6CT,

	IPAHAL_PKT_STATUS_EXCEPTION_UCP,

	IPAHAL_PKT_STATUS_EXCEPTION_CSUM,

	IPAHAL_PKT_STATUS_EXCEPTION_MAX,

};