[PATCH] firmware: arm_ffa: remove vm_id argument in ffa_rxtx_unmap()
Sudeep Holla
sudeep.holla at kernel.org
Sun Mar 8 05:41:10 PDT 2026
On Wed, 04 Mar 2026 12:09:53 +0000, Yeoreum Yun wrote:
> According to the FF-A specification [0], section 13.7 (FFA_RXTX_UNMAP),
> w1 must be zero when called from a guest:
>
> - w1: ID of the VM that allocated the RX/TX buffer. Only valid
> in the Non-secure physical FF-A instance. MBZ otherwise.
>
> The w1 field is only meaningful when FFA_RXTX_UNMAP is invoked
> from the hypervisor.
>
> [...]
Applied to sudeep.holla/linux (for-next/ffa/updates), thanks!
(wih some rewording of commit message)
[1/1] firmware: arm_ffa: remove vm_id argument in ffa_rxtx_unmap()
https://git.kernel.org/sudeep.holla/c/a4e8473b7751
--
Regards,
Sudeep
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