From: Michael Neuling <mikey@neuling.org>
To: Frederic Barrat <fbarrat@linux.vnet.ibm.com>,
ian@ozlabs.au.ibm.com, mpe@ellerman.id.au,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH v5 09/18] cxl: New possible return value from hcall
Date: Tue, 23 Feb 2016 13:28:14 -0600 [thread overview]
Message-ID: <1456255694.29555.21.camel@neuling.org> (raw)
In-Reply-To: <1456244519-18934-10-git-send-email-fbarrat@linux.vnet.ibm.com>
On Tue, 2016-02-23 at 17:21 +0100, Frederic Barrat wrote:
> From: Christophe Lombard <clombard@linux.vnet.ibm.com>
>=20
> The hcalls introduced for cxl use a possible new value:
> H_STATE (invalid state).
FWIW, this patch subject be powerpc: not cxl:=20
> Co-authored-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
> Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
> Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
> Acked-by: Ian Munsie <imunsie@au1.ibm.com>
> ---
> arch/powerpc/include/asm/hvcall.h | 1 +
> 1 file changed, 1 insertion(+)
>=20
> diff --git a/arch/powerpc/include/asm/hvcall.h
> b/arch/powerpc/include/asm/hvcall.h
> index e3b54dd..0bc9c28 100644
> --- a/arch/powerpc/include/asm/hvcall.h
> +++ b/arch/powerpc/include/asm/hvcall.h
> @@ -94,6 +94,7 @@
> #define H_SG_LIST -72
> #define H_OP_MODE -73
> #define H_COP_HW -74
> +#define H_STATE -75
> #define H_UNSUPPORTED_FLAG_START -256
> #define H_UNSUPPORTED_FLAG_END -511
> #define H_MULTI_THREADS_ACTIVE -9005
next prev parent reply other threads:[~2016-02-23 19:28 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-23 16:21 [PATCH v5 00/18] cxl: Add support for powerVM guest Frederic Barrat
2016-02-23 16:21 ` [PATCH v5 01/18] cxl: Move common code away from bare-metal-specific files Frederic Barrat
2016-02-23 19:08 ` Manoj Kumar
2016-02-23 16:21 ` [PATCH v5 02/18] cxl: Move bare-metal specific code to specialized files Frederic Barrat
2016-02-23 19:09 ` Manoj Kumar
2016-02-23 16:21 ` [PATCH v5 03/18] cxl: Define process problem state area at attach time only Frederic Barrat
2016-02-23 19:09 ` Manoj Kumar
2016-03-03 3:55 ` Ian Munsie
2016-02-23 16:21 ` [PATCH v5 04/18] cxl: Introduce implementation-specific API Frederic Barrat
2016-02-23 19:09 ` Manoj Kumar
2016-02-23 16:21 ` [PATCH v5 05/18] cxl: Rename some bare-metal specific functions Frederic Barrat
2016-02-23 19:11 ` Manoj Kumar
2016-03-03 4:56 ` Ian Munsie
2016-02-23 16:21 ` [PATCH v5 06/18] cxl: Isolate a few bare-metal-specific calls Frederic Barrat
2016-02-23 19:12 ` Manoj Kumar
2016-02-23 16:21 ` [PATCH v5 07/18] cxl: Update cxl_irq() prototype Frederic Barrat
2016-02-23 19:13 ` Manoj Kumar
2016-02-23 16:21 ` [PATCH v5 08/18] cxl: IRQ allocation for guests Frederic Barrat
2016-02-23 19:16 ` Manoj Kumar
2016-03-03 4:59 ` Ian Munsie
2016-02-23 16:21 ` [PATCH v5 09/18] cxl: New possible return value from hcall Frederic Barrat
2016-02-23 19:18 ` Manoj Kumar
2016-02-23 19:28 ` Michael Neuling [this message]
2016-02-23 16:21 ` [PATCH v5 10/18] cxl: New hcalls to support cxl adapters Frederic Barrat
2016-02-23 19:23 ` Manoj Kumar
2016-03-03 4:04 ` Ian Munsie
2016-02-23 16:21 ` [PATCH v5 11/18] cxl: Separate bare-metal fields in adapter and AFU data structures Frederic Barrat
2016-02-24 16:50 ` Manoj Kumar
2016-03-03 4:09 ` Ian Munsie
2016-02-23 16:21 ` [PATCH v5 12/18] cxl: Add guest-specific code Frederic Barrat
2016-02-24 18:55 ` Manoj Kumar
2016-03-03 5:02 ` Ian Munsie
2016-02-23 16:21 ` [PATCH v5 13/18] cxl: sysfs support for guests Frederic Barrat
2016-02-24 19:03 ` Manoj Kumar
2016-03-03 5:04 ` Ian Munsie
2016-02-23 16:21 ` [PATCH v5 14/18] cxl: Support to flash a new image on the adapter from a guest Frederic Barrat
2016-02-24 20:03 ` Manoj Kumar
2016-02-25 13:11 ` Frederic Barrat
2016-02-25 16:59 ` Manoj Kumar
2016-03-03 4:52 ` Ian Munsie
2016-02-23 16:21 ` [PATCH v5 15/18] cxl: Parse device tree and create cxl device(s) at boot Frederic Barrat
2016-02-24 20:15 ` Manoj Kumar
2016-02-25 13:19 ` Frederic Barrat
2016-02-25 16:44 ` Manoj Kumar
2016-02-23 16:21 ` [PATCH v5 16/18] cxl: Support the cxl kernel API from a guest Frederic Barrat
2016-02-24 21:09 ` Manoj Kumar
2016-03-03 5:08 ` Ian Munsie
2016-02-23 16:21 ` [PATCH v5 17/18] cxl: Adapter failure handling Frederic Barrat
2016-02-24 21:41 ` Manoj Kumar
2016-02-23 16:21 ` [PATCH v5 18/18] cxl: Add tracepoints around the cxl hcall Frederic Barrat
2016-02-24 21:49 ` Manoj Kumar
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