From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:34954 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753083AbdLRM45 (ORCPT ); Mon, 18 Dec 2017 07:56:57 -0500 Subject: Patch "IB/hfi1: Mask out A bit from psn trace" has been added to the 4.14-stable tree To: don.hiatt@intel.com, alexander.levin@verizon.com, dennis.dalessandro@intel.com, dledford@redhat.com, gregkh@linuxfoundation.org, mike.marciniszyn@intel.com Cc: , From: Date: Mon, 18 Dec 2017 13:56:24 +0100 Message-ID: <151360178413257@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled IB/hfi1: Mask out A bit from psn trace to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: ib-hfi1-mask-out-a-bit-from-psn-trace.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Mon Dec 18 13:29:00 CET 2017 From: Don Hiatt Date: Mon, 9 Oct 2017 12:38:12 -0700 Subject: IB/hfi1: Mask out A bit from psn trace From: Don Hiatt [ Upstream commit d0a2f454713a42447ee4007582c0e43c47bcf230 ] The trace logic prior to the fixes below used to mask the A bit from the psn. It now mistakenly displays the A bit, which is already displayed separately. Fix by adding the appropriate mask to the psn tracing. Fixes: 228d2af1b723 ("IB/hfi1: Separate input/output header tracing") Fixes: 863cf89d472f ("IB/hfi1: Add 16B trace support") Reviewed-by: Mike Marciniszyn Signed-off-by: Don Hiatt Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/hw/hfi1/trace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/infiniband/hw/hfi1/trace.c +++ b/drivers/infiniband/hw/hfi1/trace.c @@ -154,7 +154,7 @@ void hfi1_trace_parse_9b_bth(struct ib_o *opcode = ib_bth_get_opcode(ohdr); *tver = ib_bth_get_tver(ohdr); *pkey = ib_bth_get_pkey(ohdr); - *psn = ib_bth_get_psn(ohdr); + *psn = mask_psn(ib_bth_get_psn(ohdr)); *qpn = ib_bth_get_qpn(ohdr); } @@ -169,7 +169,7 @@ void hfi1_trace_parse_16b_bth(struct ib_ *pad = ib_bth_get_pad(ohdr); *se = ib_bth_get_se(ohdr); *tver = ib_bth_get_tver(ohdr); - *psn = ib_bth_get_psn(ohdr); + *psn = mask_psn(ib_bth_get_psn(ohdr)); *qpn = ib_bth_get_qpn(ohdr); } Patches currently in stable-queue which might be from don.hiatt@intel.com are queue-4.14/ib-hfi1-mask-out-a-bit-from-psn-trace.patch