From: David Miller <davem@davemloft.net>
To: christophe.jaillet@wanadoo.fr
Cc: kuba@kernel.org, leon@kernel.org, natechancellor@gmail.com,
snelson@pensando.io, vaibhavgupta40@gmail.com, mst@redhat.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] amd8111e: switch from 'pci_' to 'dma_' API
Date: Mon, 13 Jul 2020 17:53:30 -0700 (PDT) [thread overview]
Message-ID: <20200713.175330.150197545165980586.davem@davemloft.net> (raw)
In-Reply-To: <20200713195503.281339-1-christophe.jaillet@wanadoo.fr>
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Mon, 13 Jul 2020 21:55:03 +0200
> The wrappers in include/linux/pci-dma-compat.h should go away.
>
> The patch has been generated with the coccinelle script below and has been
> hand modified to replace GPF_ with a correct flag.
> It has been compile tested.
>
> When memory is allocated in 'amd8111e_init_ring()', GFP_ATOMIC must be used
> because a spin_lock is hold.
> One of the call chains is:
> amd8111e_open
> ** spin_lock_irq(&lp->lock);
> --> amd8111e_restart
> --> amd8111e_init_ring
> ** spin_unlock_irq(&lp->lock);
>
> The rest of the patch is produced by coccinelle with a few adjustments to
> please checkpatch.pl.
...
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Applied, thanks.
prev parent reply other threads:[~2020-07-14 0:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 19:55 [PATCH] amd8111e: switch from 'pci_' to 'dma_' API Christophe JAILLET
2020-07-14 0:53 ` David Miller [this message]
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