From: David Miller <davem@davemloft.net>
To: amirv@mellanox.com
Cc: netdev@vger.kernel.org, yevgenyp@mellanox.com,
ogerlitz@mellanox.com, Stuart_Hayes@Dell.com
Subject: Re: [PATCH net] net/mlx4_core: Defer VF initialization till PF is fully initialized
Date: Sun, 13 Apr 2014 23:16:28 -0400 (EDT) [thread overview]
Message-ID: <20140413.231628.385494360877484074.davem@davemloft.net> (raw)
In-Reply-To: <1397402255-9996-1-git-send-email-amirv@mellanox.com>
From: Amir Vadai <amirv@mellanox.com>
Date: Sun, 13 Apr 2014 18:17:35 +0300
> Fix in commit [1] is not sufficient since a deferred VF initialization
> could happen after pci_enable_sriov() is finished, but before the PF is
> fully initialized.
> Need to prevent VFs from initializing till the PF is fully ready and
> comm channel is operational.
>
> [1] - 9798935 "net/mlx4_core: mlx4_init_slave() shouldn't access comm
> channel before PF is ready"
>
> CC: Stuart Hayes <Stuart_Hayes@Dell.com>
> Signed-off-by: Amir Vadai <amirv@mellanox.com>
This patch does not apply to the current 'net' tree, please resubmit.
prev parent reply other threads:[~2014-04-14 3:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-13 15:17 [PATCH net] net/mlx4_core: Defer VF initialization till PF is fully initialized Amir Vadai
2014-04-14 3:16 ` David Miller [this message]
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