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Gecko/20100101 Thunderbird/102.10.1 Subject: Re: [dpdk-dev] [PATCH] net/liquidio: removed LiquidIO ethdev driver Content-Language: en-US To: jerinj@marvell.com, dev@dpdk.org, Thomas Monjalon , Shijith Thotton , Srisivasubramanian Srinivasan , Anatoly Burakov , David Marchand References: <20230428103127.1059989-1-jerinj@marvell.com> From: Ferruh Yigit In-Reply-To: <20230428103127.1059989-1-jerinj@marvell.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: LO2P123CA0053.GBRP123.PROD.OUTLOOK.COM (2603:10a6:600:1::17) To CH2PR12MB4294.namprd12.prod.outlook.com (2603:10b6:610:a9::11) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH2PR12MB4294:EE_|CYYPR12MB8750:EE_ X-MS-Office365-Filtering-Correlation-Id: 44a1c1c1-5ad7-4a06-7e85-08db4b18213b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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List-Subscribe: , Errors-To: dev-bounces@dpdk.org On 4/28/2023 11:31 AM, jerinj@marvell.com wrote: > From: Jerin Jacob > > The LiquidIO product line has been substituted with CN9K/CN10K > OCTEON product line smart NICs located at drivers/net/octeon_ep/. > > DPDK 20.08 has categorized the LiquidIO driver as UNMAINTAINED > because of the absence of updates in the driver. > > Due to the above reasons, the driver removed from DPDK 23.07. > > Also removed deprecation notice entry for the removal in > doc/guides/rel_notes/deprecation.rst. > > Signed-off-by: Jerin Jacob > --- > MAINTAINERS | 8 - > doc/guides/nics/features/liquidio.ini | 29 - > doc/guides/nics/index.rst | 1 - > doc/guides/nics/liquidio.rst | 169 -- > doc/guides/rel_notes/deprecation.rst | 7 - > doc/guides/rel_notes/release_23_07.rst | 9 +- > drivers/net/liquidio/base/lio_23xx_reg.h | 165 -- > drivers/net/liquidio/base/lio_23xx_vf.c | 513 ------ > drivers/net/liquidio/base/lio_23xx_vf.h | 63 - > drivers/net/liquidio/base/lio_hw_defs.h | 239 --- > drivers/net/liquidio/base/lio_mbox.c | 246 --- > drivers/net/liquidio/base/lio_mbox.h | 102 - > drivers/net/liquidio/lio_ethdev.c | 2147 ---------------------- > drivers/net/liquidio/lio_ethdev.h | 179 -- > drivers/net/liquidio/lio_logs.h | 58 - > drivers/net/liquidio/lio_rxtx.c | 1804 ------------------ > drivers/net/liquidio/lio_rxtx.h | 740 -------- > drivers/net/liquidio/lio_struct.h | 661 ------- > drivers/net/liquidio/meson.build | 16 - > drivers/net/meson.build | 1 - > 20 files changed, 1 insertion(+), 7156 deletions(-) > delete mode 100644 doc/guides/nics/features/liquidio.ini > delete mode 100644 doc/guides/nics/liquidio.rst > delete mode 100644 drivers/net/liquidio/base/lio_23xx_reg.h > delete mode 100644 drivers/net/liquidio/base/lio_23xx_vf.c > delete mode 100644 drivers/net/liquidio/base/lio_23xx_vf.h > delete mode 100644 drivers/net/liquidio/base/lio_hw_defs.h > delete mode 100644 drivers/net/liquidio/base/lio_mbox.c > delete mode 100644 drivers/net/liquidio/base/lio_mbox.h > delete mode 100644 drivers/net/liquidio/lio_ethdev.c > delete mode 100644 drivers/net/liquidio/lio_ethdev.h > delete mode 100644 drivers/net/liquidio/lio_logs.h > delete mode 100644 drivers/net/liquidio/lio_rxtx.c > delete mode 100644 drivers/net/liquidio/lio_rxtx.h > delete mode 100644 drivers/net/liquidio/lio_struct.h > delete mode 100644 drivers/net/liquidio/meson.build > This cause warning in the ABI check script [1], not because there is an ABI breakage, but because how script works, that needs to be fixed as well. [1] Checking ABI compatibility of build-gcc-shared .../dpdk-next-net/devtools/../devtools/check-abi.sh /tmp/dpdk-abiref/v22.11.1/build-gcc-shared .../dpdk-next-net/build-gcc-shared/install Error: cannot find librte_net_liquidio.so.23.0 in .../dpdk-next-net/build-gcc-shared/install <...> > --- a/doc/guides/rel_notes/release_23_07.rst > +++ b/doc/guides/rel_notes/release_23_07.rst > @@ -59,14 +59,7 @@ New Features > Removed Items > ------------- > > -.. This section should contain removed items in this release. Sample format: > - > - * Add a short 1-2 sentence description of the removed item > - in the past tense. > - > - This section is a comment. Do not overwrite or remove it. > - Also, make sure to start the actual text at the margin. > - ======================================================= > +* Removed LiquidIO ethdev driver located at ``drivers/net/liquidio/`` > > No need to remove the section comment. Rest looks good to me.