From: Manivannan Sadhasivam <mani@kernel.org>
To: kwilczynski@kernel.org, u.kleine-koenig@baylibre.com,
aou@eecs.berkeley.edu, alex@ghiti.fr, arnd@arndb.de,
bwawrzyn@cisco.com, bhelgaas@google.com,
unicorn_wang@outlook.com, conor+dt@kernel.org,
18255117159@163.com, inochiama@gmail.com, kishon@kernel.org,
krzk+dt@kernel.org, lpieralisi@kernel.org, palmer@dabbelt.com,
paul.walmsley@sifive.com, robh@kernel.org, s-vadapalli@ti.com,
tglx@linutronix.de, thomas.richard@bootlin.com,
sycamoremoon376@gmail.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-riscv@lists.infradead.org, sophgo@lists.linux.dev,
rabenda.cn@gmail.com, chao.wei@sophgo.com,
xiaoguang.xing@sophgo.com, fengchun.li@sophgo.com,
jeffbai@aosc.io, Chen Wang <unicornxw@gmail.com>
Subject: Re: (subset) [PATCH v3 0/7] Add PCIe support to Sophgo SG2042 SoC
Date: Fri, 19 Sep 2025 23:54:42 +0530 [thread overview]
Message-ID: <175830628258.24420.13208135130254060127.b4-ty@kernel.org> (raw)
In-Reply-To: <cover.1757643388.git.unicorn_wang@outlook.com>
On Fri, 12 Sep 2025 10:35:10 +0800, Chen Wang wrote:
> From: Chen Wang <unicorn_wang@outlook.com>
>
> Sophgo's SG2042 SoC uses Cadence PCIe core to implement RC mode.
>
> This is a completely rewritten PCIe driver for SG2042. It inherits
> some previously submitted patch codes (not merged into the upstream
> mainline), but the biggest difference is that the support for
> compatibility with old 32-bit PCIe devices has been removed in this
> new version. This is because after discussing with community users,
> we felt that there was not much demand for support for old devices,
> so we made a new design based on the simplified design and practical
> needs. If someone really needs to play with old devices, we can provide
> them with some necessary hack patches in the downstream repository.
>
> [...]
Applied, thanks!
[1/7] dt-bindings: pci: Add Sophgo SG2042 PCIe host
commit: 4e4a4f58bed19e1a3a5a7c3a18ce3b927b76fcd3
[2/7] PCI: cadence: Check pcie-ops before using it
commit: 49a6c160ad4812476f8ae1a8f4ed6d15adfa6c09
[3/7] PCI: sg2042: Add Sophgo SG2042 PCIe driver
commit: 1c72774df028429836eec3394212f2921bb830fc
Best regards,
--
Manivannan Sadhasivam <mani@kernel.org>
prev parent reply other threads:[~2025-09-19 18:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-12 2:35 Chen Wang
2025-09-12 2:35 ` [PATCH v3 1/7] dt-bindings: pci: Add Sophgo SG2042 PCIe host Chen Wang
2025-09-12 2:36 ` [PATCH v3 2/7] PCI: cadence: Check pcie-ops before using it Chen Wang
2025-09-12 2:36 ` [PATCH v3 3/7] PCI: sg2042: Add Sophgo SG2042 PCIe driver Chen Wang
2025-09-12 2:36 ` [PATCH v3 4/7] riscv: sophgo: dts: add PCIe controllers for SG2042 Chen Wang
2025-09-20 7:42 ` Manivannan Sadhasivam
2025-09-28 23:53 ` Chen Wang
2025-09-12 2:37 ` [PATCH v3 5/7] riscv: sophgo: dts: enable PCIe for PioneerBox Chen Wang
2025-09-12 2:37 ` [PATCH v3 6/7] riscv: sophgo: dts: enable PCIe for SG2042_EVB_V1.X Chen Wang
2025-09-12 2:37 ` [PATCH v3 7/7] riscv: sophgo: dts: enable PCIe for SG2042_EVB_V2.0 Chen Wang
2025-09-16 11:06 ` [PATCH v3 0/7] Add PCIe support to Sophgo SG2042 SoC Chen Wang
2025-09-19 18:24 ` Manivannan Sadhasivam [this message]
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