Re: [PATCH] PCI: cadence: Use cdns_pcie_read_sz() for byte or word read access

From: Manivannan Sadhasivam

Date: Sat Apr 04 2026 - 13:28:51 EST



On Thu, 02 Apr 2026 14:25:45 +0530, Aksh Garg wrote:
> The commit 18ac51ae9df9 ("PCI: cadence: Implement capability search
> using PCI core APIs") assumes all the platforms using Cadence PCIe
> controller support byte and word register accesses. This is not true
> for all platforms (e.g., TI J721E SoC, which only supports dword
> register accesses).
>
> This causes capability searches via cdns_pcie_find_capability() to fail
> on such platforms.
>
> [...]

Applied, thanks!

[1/1] PCI: cadence: Use cdns_pcie_read_sz() for byte or word read access
commit: d9cf7154deed71a4f23e81101571c79cdc77be00

Best regards,
--
Manivannan Sadhasivam <mani@xxxxxxxxxx>