linux-kernel - RE: [PATCH v6 2/5] ACPI: add definitions of DBG2 subtypes

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Date:	Thu, 24 Mar 2016 16:45:17 +0000
From:	"Moore, Robert" <robert.moore@...el.com>
To:	Aleksey Makarov <aleksey.makarov@...aro.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J . Wysocki" <rjw@...ysocki.net>,
	"Len Brown" <lenb@...nel.org>
CC:	"linux-serial@...r.kernel.org" <linux-serial@...r.kernel.org>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Russell King <linux@....linux.org.uk>,
	Leif Lindholm <leif.lindholm@...aro.org>,
	"Graeme Gregory" <graeme.gregory@...aro.org>,
	Al Stone <ahs3@...hat.com>,
	Christopher Covington <cov@...eaurora.org>,
	Yury Norov <ynorov@...iumnetworks.com>,
	Peter Hurley <peter@...leysoftware.com>,
	"Zheng, Lv" <lv.zheng@...el.com>,
	"Wysocki, Rafael J" <rafael.j.wysocki@...el.com>,
	"devel@...ica.org" <devel@...ica.org>
Subject: RE: [PATCH v6 2/5] ACPI: add definitions of DBG2 subtypes

We implemented all of these in ACPICA version 20160318.


> -----Original Message-----
> From: Aleksey Makarov [mailto:aleksey.makarov@...aro.org]
> Sent: Thursday, March 24, 2016 5:52 AM
> To: Greg Kroah-Hartman; Rafael J . Wysocki; Len Brown
> Cc: linux-serial@...r.kernel.org; linux-acpi@...r.kernel.org; linux-
> kernel@...r.kernel.org; linux-arm-kernel@...ts.infradead.org; Aleksey
> Makarov; Russell King; Leif Lindholm; Graeme Gregory; Al Stone;
> Christopher Covington; Yury Norov; Peter Hurley; Zheng, Lv; Moore, Robert;
> Wysocki, Rafael J; devel@...ica.org
> Subject: [PATCH v6 2/5] ACPI: add definitions of DBG2 subtypes
> 
> The recent version of Microsoft Debug Port Table 2 (DBG2) [1] specifies
> additional serial debug port subtypes.  These constants are also referred
> by Serial Port Console Redirection Table (SPCR) [2]
> 
> Add these constants.
> 
> [1] https://msdn.microsoft.com/en-
> us/library/windows/hardware/dn639131(v=vs.85).aspx
> [2] https://msdn.microsoft.com/en-
> us/library/windows/hardware/dn639132(v=vs.85).aspx
> 
> Signed-off-by: Aleksey Makarov <aleksey.makarov@...aro.org>
> ---
>  include/acpi/actbl2.h | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index
> a4ef625..652f747 100644
> --- a/include/acpi/actbl2.h
> +++ b/include/acpi/actbl2.h
> @@ -371,6 +371,11 @@ struct acpi_dbg2_device {
> 
>  #define ACPI_DBG2_16550_COMPATIBLE  0x0000
>  #define ACPI_DBG2_16550_SUBSET      0x0001
> +#define ACPI_DBG2_ARM_PL011         0x0003
> +#define ACPI_DBG2_ARM_SBSA_32BIT    0x000D
> +#define ACPI_DBG2_ARM_SBSA_GENERIC  0x000E
> +#define ACPI_DBG2_ARM_DCC           0x000F
> +#define ACPI_DBG2_BCM2835           0x0010
> 
>  #define ACPI_DBG2_1394_STANDARD     0x0000
> 
> --
> 2.7.4