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From: "Zhang, Qi Z" <qi.z.zhang@intel.com>
To: Kevin Traynor <ktraynor@redhat.com>,
	"Zhang, RobinX" <robinx.zhang@intel.com>,
	"Xing, Beilei" <beilei.xing@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: "Zhang, Helin" <helin.zhang@intel.com>,
	"Wu, Jingjing" <jingjing.wu@intel.com>,
	"remy.horton@intel.com" <remy.horton@intel.com>,
	"jijiang.liu@intel.com" <jijiang.liu@intel.com>,
	"jing.d.chen@intel.com" <jing.d.chen@intel.com>,
	"Zhu, Heqing" <heqing.zhu@intel.com>,
	"Liang, Cunming" <cunming.liang@intel.com>,
	"Lu, Wenzhuo" <wenzhuo.lu@intel.com>,
	"Zhang, Roy Fan" <roy.fan.zhang@intel.com>,
	"Chilikin, Andrey" <andrey.chilikin@intel.com>,
	"echaudro@redhat.com" <echaudro@redhat.com>,
	"Guo, Junfeng" <junfeng.guo@intel.com>,
	"Yang, SteveX" <stevex.yang@intel.com>
Subject: Re: [dpdk-dev] [PATCH v4 18/18] net/i40e: fix redefinition warning
Date: Mon, 27 Sep 2021 11:00:14 +0000	[thread overview]
Message-ID: <f58d00bcbd934b6d884d3844ee4eefc5@intel.com> (raw)
In-Reply-To: <894844b2-3d2d-76a7-33bd-ea5b50256372@redhat.com>



> -----Original Message-----
> From: Kevin Traynor <ktraynor@redhat.com>
> Sent: Monday, September 27, 2021 6:38 PM
> To: Zhang, RobinX <robinx.zhang@intel.com>; Xing, Beilei
> <beilei.xing@intel.com>; dev@dpdk.org
> Cc: Zhang, Qi Z <qi.z.zhang@intel.com>; Zhang, Helin <helin.zhang@intel.com>;
> Wu, Jingjing <jingjing.wu@intel.com>; remy.horton@intel.com;
> jijiang.liu@intel.com; jing.d.chen@intel.com; Zhu, Heqing
> <heqing.zhu@intel.com>; Liang, Cunming <cunming.liang@intel.com>; Lu,
> Wenzhuo <wenzhuo.lu@intel.com>; Zhang, Roy Fan
> <roy.fan.zhang@intel.com>; Chilikin, Andrey <andrey.chilikin@intel.com>;
> echaudro@redhat.com; Guo, Junfeng <junfeng.guo@intel.com>; Yang, SteveX
> <stevex.yang@intel.com>
> Subject: Re: [dpdk-dev] [PATCH v4 18/18] net/i40e: fix redefinition warning
> 
> Hi,
> 
> On 27/09/2021 10:30, Zhang, RobinX wrote:
> > Hi, Beilei
> >
> >> -----Original Message-----
> >> From: Xing, Beilei <beilei.xing@intel.com>
> >> Sent: Monday, September 27, 2021 5:18 PM
> >> To: Zhang, RobinX <robinx.zhang@intel.com>; dev@dpdk.org
> >> Cc: Zhang, Qi Z <qi.z.zhang@intel.com>; Zhang, Helin
> >> <helin.zhang@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>;
> >> remy.horton@intel.com; jijiang.liu@intel.com; jing.d.chen@intel.com;
> >> Zhu, Heqing <heqing.zhu@intel.com>; Liang, Cunming
> >> <cunming.liang@intel.com>; Lu, Wenzhuo <wenzhuo.lu@intel.com>;
> Zhang,
> >> Roy Fan <roy.fan.zhang@intel.com>; Chilikin, Andrey
> >> <andrey.chilikin@intel.com>; echaudro@redhat.com; Guo, Junfeng
> >> <junfeng.guo@intel.com>; Yang, SteveX <stevex.yang@intel.com>
> >> Subject: RE: [PATCH v4 18/18] net/i40e: fix redefinition warning
> >>
> >>
> >>
> >>> -----Original Message-----
> >>> From: Zhang, RobinX <robinx.zhang@intel.com>
> >>> Sent: Monday, September 6, 2021 10:03 AM
> >>> To: dev@dpdk.org
> >>> Cc: Xing, Beilei <beilei.xing@intel.com>; Zhang, Qi Z
> >>> <qi.z.zhang@intel.com>; Zhang, Helin <helin.zhang@intel.com>; Wu,
> >>> Jingjing <jingjing.wu@intel.com>; remy.horton@intel.com;
> >>> jijiang.liu@intel.com; jing.d.chen@intel.com; Zhu, Heqing
> >>> <heqing.zhu@intel.com>; Liang, Cunming <cunming.liang@intel.com>;
> >>> Lu, Wenzhuo <wenzhuo.lu@intel.com>; Zhang, Roy Fan
> >>> <roy.fan.zhang@intel.com>; Chilikin, Andrey
> >>> <andrey.chilikin@intel.com>; echaudro@redhat.com; Guo, Junfeng
> >>> <junfeng.guo@intel.com>; Yang, SteveX <stevex.yang@intel.com>;
> >>> Zhang, RobinX <robinx.zhang@intel.com>
> >>> Subject: [PATCH v4 18/18] net/i40e: fix redefinition warning
> >>>
> >>> After update i40e share code, there will be a redefinition compile warning.
> >>> This patch fix the situation by remove duplicate definition in
> >>> i40e_ethdev.c
> >>>
> >>> Fixes: eef2daf2e199 ("net/i40e: fix link update no wait")
> >> Need to cc stable?
> >
> > This patch is dependent on share code, so cannot cc stable.
> >
> 
> I don't think the original definition should be the fixes commit, unless it was
> incorrect before these patches.
> 
> This warning was introduced by the redefining in patch 13/18. It would be
> better to fix 13/18 to not introduce the warning, rather than introduce a
> warning and fix it at the end of the series.

+1

If fix a patch belong to the same set, please squash them into 1.

> 
> >>
> >>>
> >>> Signed-off-by: Robin Zhang <robinx.zhang@intel.com>
> >>> ---
> >>>   drivers/net/i40e/i40e_ethdev.c | 3 +--
> >>>   1 file changed, 1 insertion(+), 2 deletions(-)
> >>>
> >>> diff --git a/drivers/net/i40e/i40e_ethdev.c
> >>> b/drivers/net/i40e/i40e_ethdev.c index 7b230e2ed1..4fc44dc5e2 100644
> >>> --- a/drivers/net/i40e/i40e_ethdev.c
> >>> +++ b/drivers/net/i40e/i40e_ethdev.c
> >>> @@ -2886,7 +2886,6 @@ static __rte_always_inline void
> >>> update_link_reg(struct i40e_hw *hw, struct rte_eth_link *link)  {
> >>>   /* Link status registers and values*/
> >>> -#define I40E_PRTMAC_LINKSTA		0x001E2420
> >>>   #define I40E_REG_LINK_UP		0x40000080
> >>>   #define I40E_PRTMAC_MACC		0x001E24E0
> >>>   #define I40E_REG_MACC_25GB		0x00020000
> >>> @@ -2899,7 +2898,7 @@ update_link_reg(struct i40e_hw *hw, struct
> >>> rte_eth_link *link)
> >>>   	uint32_t link_speed;
> >>>   	uint32_t reg_val;
> >>>
> >>> -	reg_val = I40E_READ_REG(hw, I40E_PRTMAC_LINKSTA);
> >>> +	reg_val = I40E_READ_REG(hw, I40E_PRTMAC_LINKSTA(0));
> >>>   	link_speed = reg_val & I40E_REG_SPEED_MASK;
> >>>   	reg_val &= I40E_REG_LINK_UP;
> >>>   	link->link_status = (reg_val == I40E_REG_LINK_UP) ? 1 : 0;
> >>> --
> >>> 2.25.1
> >


  reply	other threads:[~2021-09-27 11:00 UTC|newest]

Thread overview: 122+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-18  6:38 [dpdk-dev] [PATCH 00/14] i40e base code update Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 01/14] net/i40e/base: add new versions of send ASQ command functions Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 02/14] net/i40e/base: update FVL FW API version to 1.14 Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 03/14] net/i40e/base: add support for Min Rollback Revision for 4 more FPK modules Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 04/14] net/i40e/base: set TSA table values when parsing CEE configuration Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 05/14] net/i40e/base: define new Shadow RAM pointers Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 06/14] net/i40e/base: fix PHY type identifiers for 2.5G and 5G adapters Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 07/14] net/i40e/base: fix PF reset failed Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 08/14] net/i40e/base: fix update link data for X722 Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 09/14] net/i40e/base: fix AOC media type reported by ethtool Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 10/14] net/i40e/base: add flags and fields for double vlan processing Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 11/14] net/i40e/base: 10GBASE-ER Optical modules recognition Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 12/14] net/i40e/base: fix headers to match functions Robin Zhang
2021-06-18  6:38 ` [dpdk-dev] [PATCH 13/14] net/i40e/base: fix potentially uninitialized variables in NVM code Robin Zhang
2021-06-21  6:52   ` Xing, Beilei
2021-06-18  6:38 ` [dpdk-dev] [PATCH 14/14] net/i40e/base: update version in readme Robin Zhang
2021-06-21  6:36 ` [dpdk-dev] [PATCH v2 00/14] i40e base code update Robin Zhang
2021-06-21  6:36   ` [dpdk-dev] [PATCH v2 01/14] net/i40e/base: add new versions of send ASQ command functions Robin Zhang
2021-06-21  6:36   ` [dpdk-dev] [PATCH v2 02/14] net/i40e/base: update FW API version to 1.14 Robin Zhang
2021-06-21  6:36   ` [dpdk-dev] [PATCH v2 03/14] net/i40e/base: add support for Min Rollback Revision for 4 more X722 modules Robin Zhang
2021-06-21  6:36   ` [dpdk-dev] [PATCH v2 04/14] net/i40e/base: set TSA table values when parsing CEE configuration Robin Zhang
2021-06-21  6:36   ` [dpdk-dev] [PATCH v2 05/14] net/i40e/base: define new Shadow RAM pointers Robin Zhang
2021-06-21  6:37   ` [dpdk-dev] [PATCH v2 06/14] net/i40e/base: fix PHY type identifiers for 2.5G and 5G adapters Robin Zhang
2021-06-21  6:37   ` [dpdk-dev] [PATCH v2 07/14] net/i40e/base: fix PF reset failed Robin Zhang
2021-06-21  6:37   ` [dpdk-dev] [PATCH v2 08/14] net/i40e/base: fix update link data for X722 Robin Zhang
2021-06-21  6:37   ` [dpdk-dev] [PATCH v2 09/14] net/i40e/base: fix AOC media type reported by ethtool Robin Zhang
2021-06-21  6:37   ` [dpdk-dev] [PATCH v2 10/14] net/i40e/base: add flags and fields for double vlan processing Robin Zhang
2021-06-21  6:37   ` [dpdk-dev] [PATCH v2 11/14] net/i40e/base: 10GBASE-ER Optical modules recognition Robin Zhang
2021-06-21  6:37   ` [dpdk-dev] [PATCH v2 12/14] net/i40e/base: fix headers to match functions Robin Zhang
2021-06-21  6:37   ` [dpdk-dev] [PATCH v2 13/14] net/i40e/base: fix potentially uninitialized variables in NVM code Robin Zhang
2021-06-21  6:37   ` [dpdk-dev] [PATCH v2 14/14] net/i40e/base: update version in readme Robin Zhang
2021-06-21  7:51 ` [dpdk-dev] [PATCH v3 00/15] i40e base code update Robin Zhang
2021-06-21  7:51   ` [dpdk-dev] [PATCH v3 01/15] net/i40e/base: add new versions of send ASQ command functions Robin Zhang
2021-06-21  7:51   ` [dpdk-dev] [PATCH v3 02/15] net/i40e/base: update X710 FW API version to 1.14 Robin Zhang
2021-06-21  7:51   ` [dpdk-dev] [PATCH v3 03/15] net/i40e/base: add support for Min Rollback Revision for 4 more X722 modules Robin Zhang
2021-06-21  7:51   ` [dpdk-dev] [PATCH v3 04/15] net/i40e/base: set TSA table values when parsing CEE configuration Robin Zhang
2021-06-21  7:51   ` [dpdk-dev] [PATCH v3 05/15] net/i40e/base: define new Shadow RAM pointers Robin Zhang
2021-06-21  7:51   ` [dpdk-dev] [PATCH v3 06/15] net/i40e/base: fix PHY type identifiers for 2.5G and 5G adapters Robin Zhang
2021-06-21  7:51   ` [dpdk-dev] [PATCH v3 07/15] net/i40e/base: fix PF reset failed Robin Zhang
2021-06-21  7:51   ` [dpdk-dev] [PATCH v3 08/15] net/i40e/base: fix update link data for X722 Robin Zhang
2021-06-21  7:52   ` [dpdk-dev] [PATCH v3 09/15] net/i40e/base: fix AOC media type reported by ethtool Robin Zhang
2021-06-21  7:52   ` [dpdk-dev] [PATCH v3 10/15] net/i40e/base: add flags and fields for double vlan processing Robin Zhang
2021-06-21  7:52   ` [dpdk-dev] [PATCH v3 11/15] net/i40e/base: 10GBASE-ER Optical modules recognition Robin Zhang
2021-06-21  7:52   ` [dpdk-dev] [PATCH v3 12/15] net/i40e/base: fix headers to match functions Robin Zhang
2021-06-21  7:52   ` [dpdk-dev] [PATCH v3 13/15] net/i40e/base: fix potentially uninitialized variables in NVM code Robin Zhang
2021-06-21  7:52   ` [dpdk-dev] [PATCH v3 14/15] net/i40e/base: fix checksum is used before return value is checked Robin Zhang
2021-06-21  7:52   ` [dpdk-dev] [PATCH v3 15/15] net/i40e/base: update version in readme Robin Zhang
2021-09-06  2:02 ` [dpdk-dev] [PATCH v4 00/18] i40e base code update Robin Zhang
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 01/18] net/i40e/base: add new versions of send ASQ command functions Robin Zhang
2021-09-29 16:21     ` Ferruh Yigit
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 02/18] net/i40e/base: add support for Min Rollback Revision for 4 more X722 modules Robin Zhang
2021-09-29 16:21     ` Ferruh Yigit
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 03/18] net/i40e/base: set TSA table values when parsing CEE configuration Robin Zhang
2021-09-29 16:21     ` Ferruh Yigit
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 04/18] net/i40e/base: define new Shadow RAM pointers Robin Zhang
2021-09-29 16:21     ` Ferruh Yigit
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 05/18] net/i40e/base: fix PHY type identifiers for 2.5G and 5G adapters Robin Zhang
2021-09-29 16:21     ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 06/18] net/i40e/base: fix PF reset failed Robin Zhang
2021-09-29 16:21     ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 07/18] net/i40e/base: fix update link data for X722 Robin Zhang
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 08/18] net/i40e/base: fix AOC media type reported by ethtool Robin Zhang
2021-09-29 16:21     ` Ferruh Yigit
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 09/18] net/i40e/base: add flags and fields for double vlan processing Robin Zhang
2021-09-29 16:22     ` Ferruh Yigit
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 10/18] net/i40e/base: fix headers to match functions Robin Zhang
2021-09-29 15:59     ` Ferruh Yigit
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 11/18] net/i40e/base: fix potentially uninitialized variables in NVM code Robin Zhang
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 12/18] net/i40e/base: fix checksum is used before return value is checked Robin Zhang
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 13/18] net/i40e/base: add defs for MAC frequency calculation if no link Robin Zhang
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 14/18] net/i40e/base: separate kernel allocated rx_bi rings from AF_XDP rings Robin Zhang
2021-09-29 16:22     ` Ferruh Yigit
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 15/18] net/i40e/base: Update FVL FW API version to 1.15 Robin Zhang
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 16/18] net/i40e/base: add defines related to DDP Robin Zhang
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 17/18] net/i40e/base: update version in readme Robin Zhang
2021-09-06  2:02   ` [dpdk-dev] [PATCH v4 18/18] net/i40e: fix redefinition warning Robin Zhang
2021-09-27  9:17     ` Xing, Beilei
2021-09-27  9:30       ` Zhang, RobinX
2021-09-27 10:37         ` Kevin Traynor
2021-09-27 11:00           ` Zhang, Qi Z [this message]
2021-09-27  9:41   ` [dpdk-dev] [PATCH v4 00/18] i40e base code update Xing, Beilei
2021-09-27 12:09     ` Zhang, Qi Z
2021-09-29 16:21   ` Ferruh Yigit
2021-10-09  1:26 ` [dpdk-dev] [PATCH v5 00/17] " Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 01/17] net/i40e/base: add v2 version of send ASQ command functions Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 02/17] net/i40e/base: add Min SRev for 4 more X722 modules Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 03/17] net/i40e/base: set TSA table values when parsing CEE config Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 04/17] net/i40e/base: define new shadow RAM pointers Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 05/17] net/i40e/base: fix PHY identifiers for 2.5G and 5G adapters Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 06/17] net/i40e/base: fix PF reset Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 07/17] net/i40e/base: fix update link data for X722 Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 08/17] net/i40e/base: fix AOC media type Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 09/17] net/i40e/base: add flags and fields for double VLAN Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 10/17] net/i40e/base: fix headers to match functions Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 11/17] net/i40e/base: fix potentially uninitialized variables Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 12/17] net/i40e/base: fix checksum is used incorrectly Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 13/17] net/i40e/base: add calculation of MAC frequency if no link Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 14/17] net/i40e/base: separate kernel allocated Rx bi rings Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 15/17] net/i40e/base: update FVL FW API version to 1.15 Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 16/17] net/i40e/base: add defines related to DDP Robin Zhang
2021-10-09  1:26   ` [dpdk-dev] [PATCH v5 17/17] net/i40e/base: update version in readme Robin Zhang
2021-10-09  1:39 ` [dpdk-dev] [PATCH v6 00/17] i40e base code update Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 01/17] net/i40e/base: add v2 version of send ASQ command functions Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 02/17] net/i40e/base: add Min SRev for 4 more X722 modules Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 03/17] net/i40e/base: set TSA table values when parsing CEE config Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 04/17] net/i40e/base: define new shadow RAM pointers Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 05/17] net/i40e/base: fix PHY identifiers for 2.5G and 5G adapters Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 06/17] net/i40e/base: fix PF reset Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 07/17] net/i40e/base: fix update link data for X722 Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 08/17] net/i40e/base: fix AOC media type Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 09/17] net/i40e/base: add flags and fields for double VLAN Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 10/17] net/i40e/base: fix headers to match functions Robin Zhang
2021-10-09  5:36     ` Zhang, Qi Z
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 11/17] net/i40e/base: fix potentially uninitialized variables Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 12/17] net/i40e/base: fix checksum is used incorrectly Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 13/17] net/i40e/base: add calculation of MAC frequency if no link Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 14/17] net/i40e/base: separate kernel allocated Rx bi rings Robin Zhang
2021-10-09  5:39     ` Zhang, Qi Z
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 15/17] net/i40e/base: update FVL FW API version to 1.15 Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 16/17] net/i40e/base: add defines related to DDP Robin Zhang
2021-10-09  1:39   ` [dpdk-dev] [PATCH v6 17/17] net/i40e/base: update version in readme Robin Zhang
2021-10-09  5:41   ` [dpdk-dev] [PATCH v6 00/17] i40e base code update Zhang, Qi Z

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