Re: [PATCH v5 3/5] x86/tdx: Add tdx_mcall_extend_rtmr() interface

[Dave Hansen]

On 4/24/25 13:12, Cedric Xing wrote:
> +	ret = __tdcall(TDG_MR_RTMR_EXTEND, &args);
> +	if (ret) {
> +		if (TDCALL_RETURN_CODE(ret) == TDCALL_INVALID_OPERAND)
> +			return -ENXIO;
> +		if (TDCALL_RETURN_CODE(ret) == TDCALL_OPERAND_BUSY)
> +			return -EBUSY;
> +		return -EIO;
> +	}
This a pretty ugly switch statement. ;)

I assume there are more of these around, but it would be _nice_ if these
could eventually look like:

	...
	err = __tdcall(...);

	return tdx_err_to_errno(err);