patches for DPDK stable branches
 help / color / mirror / Atom feed
From: Conor Walsh <conor.walsh@intel.com>
To: ferruh.yigit@intel.com, david.marchand@redhat.com,
	longfengx.liang@intel.com, dev@dpdk.org
Cc: david.hunt@intel.com, yipeng1.wang@intel.com,
	sameh.gobriel@intel.com, bruce.richardson@intel.com,
	vladimir.medvedkin@intel.com, hemant.agrawal@nxp.com,
	sachin.saxena@oss.nxp.com, fiona.trahe@intel.com,
	john.griffin@intel.com, deepak.k.jain@intel.com,
	harry.van.haaren@intel.com, ajit.khaparde@broadcom.com,
	somnath.kotur@broadcom.com, xuanziyang2@huawei.com,
	cloud.wangxiaoyun@huawei.com, sthotton@marvell.com,
	srinivasan@marvell.com, heinrich.kuhn@corigine.com,
	hkalra@marvell.com, rmody@marvell.com, dsinghrawat@marvell.com,
	jiawenwu@trustnetic.com, yongwang@vmware.com,
	john.mcnamara@intel.com, gakhil@marvell.com,
	roy.fan.zhang@intel.com, arkadiuszx.kusztal@intel.com,
	michael.baucom@broadcom.com, venkatkumar.duvvuru@broadcom.com,
	lance.richardson@broadcom.com, kishore.padmanabha@broadcom.com,
	jerin.jacob@caviumnetworks.com, mjatharakonda@oneconvergence.com,
	simon.horman@corigine.com, david.george@sophos.com,
	sony.chacko@qlogic.com, harish.patil@qlogic.com,
	stephen@networkplumber.org, jerinjacobk@gmail.com,
	Conor Walsh <conor.walsh@intel.com>,
	stable@dpdk.org
Subject: [PATCH 3/6] drivers/common/qat: fix unused but set variables
Date: Mon, 15 Nov 2021 17:58:52 +0000
Message-ID: <20211115175855.1091621-4-conor.walsh@intel.com> (raw)
In-Reply-To: <20211115175855.1091621-1-conor.walsh@intel.com>

This patch removes the us variable from the qat_pf2vf_exch_msg function
within the PF to VF section of the QAT driver as it is an unused but set
variable.

Bugzilla ID: 881
Fixes: b17d16fb47b4 ("common/qat: add PF to VF communication")
Cc: stable@dpdk.org

Reported-by: Liang Longfeng <longfengx.liang@intel.com>
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
---
 drivers/common/qat/qat_pf2vf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/common/qat/qat_pf2vf.c b/drivers/common/qat/qat_pf2vf.c
index 6327311199..4e9ffc72fc 100644
--- a/drivers/common/qat/qat_pf2vf.c
+++ b/drivers/common/qat/qat_pf2vf.c
@@ -54,14 +54,12 @@ int qat_pf2vf_exch_msg(struct qat_pci_device *qat_dev,
 		msg |= ADF_PFVF_INT | ADF_PFVF_MSGORIGIN_SYSTEM;
 
 		ADF_CSR_WR(pmisc_bar_addr, vf_csr_off, msg);
-		int us = 0;
 		/*
 		 * Wait for confirmation from remote that it received
 		 * the message
 		 */
 		do {
 			rte_delay_us_sleep(5);
-			us += 5;
 			val = ADF_CSR_RD(pmisc_bar_addr, vf_csr_off);
 		} while ((val & ADF_PFVF_INT) &&
 			(++count < ADF_IOV_MSG_ACK_MAX_RETRY));
-- 
2.25.1


  parent reply	other threads:[~2021-11-15 17:59 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20211112140111.922171-1-conor.walsh@intel.com>
     [not found] ` <20211115175855.1091621-1-conor.walsh@intel.com>
2021-11-15 17:58   ` [PATCH 1/6] app/test: " Conor Walsh
2021-11-15 17:58   ` [PATCH 2/6] drivers/bus/fslmc: " Conor Walsh
2021-11-15 17:58   ` Conor Walsh [this message]
2021-11-15 17:58   ` [PATCH 4/6] drivers/event/sw: " Conor Walsh
2021-11-15 17:58   ` [PATCH 5/6] drivers/net: " Conor Walsh
2021-11-16 12:04     ` David Marchand
2021-11-15 17:58   ` [PATCH 6/6] examples/performance-thread: " Conor Walsh

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20211115175855.1091621-4-conor.walsh@intel.com \
    --to=conor.walsh@intel.com \
    --cc=ajit.khaparde@broadcom.com \
    --cc=arkadiuszx.kusztal@intel.com \
    --cc=bruce.richardson@intel.com \
    --cc=cloud.wangxiaoyun@huawei.com \
    --cc=david.george@sophos.com \
    --cc=david.hunt@intel.com \
    --cc=david.marchand@redhat.com \
    --cc=deepak.k.jain@intel.com \
    --cc=dev@dpdk.org \
    --cc=dsinghrawat@marvell.com \
    --cc=ferruh.yigit@intel.com \
    --cc=fiona.trahe@intel.com \
    --cc=gakhil@marvell.com \
    --cc=harish.patil@qlogic.com \
    --cc=harry.van.haaren@intel.com \
    --cc=heinrich.kuhn@corigine.com \
    --cc=hemant.agrawal@nxp.com \
    --cc=hkalra@marvell.com \
    --cc=jerin.jacob@caviumnetworks.com \
    --cc=jerinjacobk@gmail.com \
    --cc=jiawenwu@trustnetic.com \
    --cc=john.griffin@intel.com \
    --cc=john.mcnamara@intel.com \
    --cc=kishore.padmanabha@broadcom.com \
    --cc=lance.richardson@broadcom.com \
    --cc=longfengx.liang@intel.com \
    --cc=michael.baucom@broadcom.com \
    --cc=mjatharakonda@oneconvergence.com \
    --cc=rmody@marvell.com \
    --cc=roy.fan.zhang@intel.com \
    --cc=sachin.saxena@oss.nxp.com \
    --cc=sameh.gobriel@intel.com \
    --cc=simon.horman@corigine.com \
    --cc=somnath.kotur@broadcom.com \
    --cc=sony.chacko@qlogic.com \
    --cc=srinivasan@marvell.com \
    --cc=stable@dpdk.org \
    --cc=stephen@networkplumber.org \
    --cc=sthotton@marvell.com \
    --cc=venkatkumar.duvvuru@broadcom.com \
    --cc=vladimir.medvedkin@intel.com \
    --cc=xuanziyang2@huawei.com \
    --cc=yipeng1.wang@intel.com \
    --cc=yongwang@vmware.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

patches for DPDK stable branches

This inbox may be cloned and mirrored by anyone:

	git clone --mirror http://inbox.dpdk.org/stable/0 stable/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 stable stable/ http://inbox.dpdk.org/stable \
		stable@dpdk.org
	public-inbox-index stable

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.stable


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git