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From: Yuval Mintz <yuvalm@mellanox.com>
To: Steve Lin <steven.lin1@broadcom.com>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Cc: Jiri Pirko <jiri@mellanox.com>,
	"davem@davemloft.net" <davem@davemloft.net>,
	"michael.chan@broadcom.com" <michael.chan@broadcom.com>,
	"linville@tuxdriver.com" <linville@tuxdriver.com>,
	"gospo@broadcom.com" <gospo@broadcom.com>
Subject: RE: [PATCH net-next v2 5/6] devlink: Adding num MSI-X vectors per VF NVRAM config param
Date: Thu, 19 Oct 2017 20:32:21 +0000	[thread overview]
Message-ID: <AM0PR0502MB368347E87E48F7EB04AF1513BF420@AM0PR0502MB3683.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <1508440630-25830-6-git-send-email-steven.lin1@broadcom.com>

> Adding DEVLINK_PERM_CONFIG_MSIX_VECTORS_PER_VF permanent
> config
> parameter.  Defines number of MSI-X vectors allocated per VF.
> Value is permanent (stored in NVRAM), so becomes the new default
> value for this device.

Sounds like you're having this enforce the same configuration for all child VFs.

> 
> Signed-off-by: Steve Lin <steven.lin1@broadcom.com>
> Acked-by: Andy Gospodarek <gospo@broadcom.com>
> ---
>  include/uapi/linux/devlink.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h
> index 8ad6c63..ef163b6 100644
> --- a/include/uapi/linux/devlink.h
> +++ b/include/uapi/linux/devlink.h
> @@ -260,6 +260,7 @@ enum devlink_perm_config_param {
>  	DEVLINK_PERM_CONFIG_SRIOV_ENABLED,
>  	DEVLINK_PERM_CONFIG_NUM_VF_PER_PF,
>  	DEVLINK_PERM_CONFIG_MAX_NUM_PF_MSIX_VECT,
> +	DEVLINK_PERM_CONFIG_MSIX_VECTORS_PER_VF,
>  };
> 
>  #endif /* _UAPI_LINUX_DEVLINK_H_ */
> --
> 2.7.4

  reply	other threads:[~2017-10-19 20:32 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-19 19:17 [PATCH net-next v2 0/6] Adding permanent config get/set to devlink Steve Lin
2017-10-19 19:17 ` [PATCH net-next v2 1/6] devlink: Add permanent config parameter get/set operations Steve Lin
2017-10-19 20:21   ` Yuval Mintz
2017-10-20 13:11     ` Steve Lin
2017-10-21 14:12       ` Yuval Mintz
2017-10-23 15:27         ` Steve Lin
2017-10-20 14:39   ` Jiri Pirko
2017-10-20 15:13     ` Steve Lin
2017-10-21  9:24       ` Jiri Pirko
2017-10-23 14:05         ` Steve Lin
2017-10-19 19:17 ` [PATCH net-next v2 2/6] devlink: Adding SR-IOV enablement NVRAM config param Steve Lin
2017-10-19 19:33   ` Jiri Pirko
2017-10-19 20:40     ` Steve Lin
2017-10-19 19:17 ` [PATCH net-next v2 3/6] devlink: Adding num VFs per PF " Steve Lin
2017-10-19 19:17 ` [PATCH net-next v2 4/6] devlink: Adding max PF MSI-X vectors " Steve Lin
2017-10-19 19:17 ` [PATCH net-next v2 5/6] devlink: Adding num MSI-X vectors per VF " Steve Lin
2017-10-19 20:32   ` Yuval Mintz [this message]
2017-10-19 21:39     ` Jiri Pirko
2017-10-19 21:43       ` Jiri Pirko
2017-10-20  1:01         ` Florian Fainelli
2017-10-20  6:44           ` Jiri Pirko
2017-10-20 14:03       ` Steve Lin
2017-10-20 14:10         ` Jiri Pirko
2017-10-20 14:19           ` Steve Lin
2017-10-21 13:59             ` Yuval Mintz
2017-10-23 14:20               ` Steve Lin
2017-10-23 14:37                 ` Yuval Mintz
2017-10-23 16:35                   ` Steve Lin
2017-10-23 18:41                     ` Yuval Mintz
2017-10-19 19:17 ` [PATCH net-next v2 6/6] bnxt: Add devlink support for config get/set Steve Lin
2017-10-19 19:35   ` Jiri Pirko
2017-10-19 20:40     ` Steve Lin

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