Re: [PATCH net-next v9 3/6] arch: x86: add IPC mailbox accessor function and add SoC register access
From: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Date: 2025-03-04 13:05:36
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linux-arm-kernel, lkml, platform-driver-x86
On Tue, 4 Mar 2025, Paolo Abeni wrote:
On 2/27/25 1:15 PM, Choong Yong Liang wrote:quoted
From: "David E. Box" <david.e.box@linux.intel.com> - Exports intel_pmc_ipc() for host access to the PMC IPC mailbox - Enables the host to access specific SoC registers through the PMC firmware using IPC commands. This access method is necessary for registers that are not available through direct Memory-Mapped I/O (MMIO), which is used for other accessible parts of the PMC. Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Chao Qin <redacted> Signed-off-by: Choong Yong Liang <redacted>Hans, Ilpo, are you ok with this patch going through the netdev/net-next tree?
Yes, it you can merge it through netdev trees. The function added into the header is a bit large on footprint front but there are not that many callers so I guess it's okay. Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> -- i.