Re: [PATCH v2 2/2] via-ide: Fix fuloong2e support

[Jiaxun Yang]

在 2020/12/28 上午6:13, BALATON Zoltan 写道:
> From: Guenter Roeck <linux@roeck-us.net>
>
> The IDE legacy mode emulation has been removed in commit 4ea98d317eb
> ("ide/via: Implement and use native PCI IDE mode") but some Linux
> kernels (probably including def_config) require legacy mode on the
> Fuloong2e so only emulating native mode did not turn out feasible.
> Add property to via-ide model to make the mode configurable, and set
> legacy mode for Fuloong2e.
>
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
> [balaton: Use bit in flags for property, add comment for missing BAR4]
> Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> Tested-by: Guenter Roeck <linux@roeck-us.net>

Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>

> ---
> v2: Reworded commit message