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Thu, 26 Mar 2026 04:51:08 -0700 (PDT) X-Received: by 2002:a5d:5d85:0:b0:43b:4989:86a5 with SMTP id ffacd0b85a97d-43b88a29124mr11005190f8f.43.1774525867644; Thu, 26 Mar 2026 04:51:07 -0700 (PDT) Received: from [192.168.0.65] ([78.16.129.161]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43b9192e3e8sm8205929f8f.5.2026.03.26.04.51.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 26 Mar 2026 04:51:06 -0700 (PDT) Message-ID: Date: Thu, 26 Mar 2026 11:51:05 +0000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 5/7] bus: factorize devargs lookup To: David Marchand , dev@dpdk.org Cc: Bruce Richardson , Hemant Agrawal , Maxime Leroy , Parav Pandit , Xueming Li , Nipun Gupta , Nikhil Agarwal , Sachin Saxena , Chenbo Xia , Tomasz Duszynski , Chengwen Feng , Long Li , Wei Hu , Kevin Laatz References: <20260323105306.1531689-1-david.marchand@redhat.com> <20260326102424.2361945-1-david.marchand@redhat.com> <20260326102424.2361945-6-david.marchand@redhat.com> From: Kevin Traynor Autocrypt: addr=ktraynor@redhat.com; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On 3/26/26 10:24 AM, David Marchand wrote: > Each bus reimplements some similar devargs lookup code. > > The differences are in how some bus (PCI, VMBUS etc...) normalizes the > device names. We can't use the .parse existing handler from outside the > bus code itself, as the size of the bus specific device location address > is unknown. > Introduce a bus specific helper to compare two device names and > hide this ugly detail. > > Signed-off-by: David Marchand > Acked-by: Bruce Richardson > Acked-by: Hemant Agrawal > Tested-by: Maxime Leroy > --- > Changes since v1: > - fixed copy/paste descriptions in doxygen, > > Changes since RFC v3: > - fixed doxygen, > > --- > drivers/bus/auxiliary/auxiliary_common.c | 16 ++------- > drivers/bus/cdx/cdx.c | 14 +------- > drivers/bus/dpaa/dpaa_bus.c | 41 +++++++++++++----------- > drivers/bus/fslmc/fslmc_bus.c | 34 ++++++++++---------- > drivers/bus/pci/pci_common.c | 38 +++++++++++----------- > drivers/bus/platform/platform.c | 17 ++-------- > drivers/bus/uacce/uacce.c | 19 ++--------- > drivers/bus/vmbus/linux/vmbus_bus.c | 2 +- > drivers/bus/vmbus/private.h | 3 -- > drivers/bus/vmbus/vmbus_common.c | 30 ++++++++--------- > drivers/dma/idxd/idxd_bus.c | 14 ++------ > lib/eal/common/eal_common_bus.c | 20 ++++++++++++ > lib/eal/include/bus_driver.h | 32 ++++++++++++++++++ > 13 files changed, 133 insertions(+), 147 deletions(-) Acked-by: Kevin Traynor