From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org, ralf@linux-mips.org,
linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
Ingo Molnar <mingo@elte.hu>,
Andre Goddard Rosa <andre.goddard@gmail.com>
Subject: Re: [PATCH 6/9] swiotlb: Declare swiotlb_init_with_default_size()
Date: Mon, 27 Sep 2010 12:53:40 -0400 [thread overview]
Message-ID: <20100927165340.GA5644@dumpdata.com> (raw)
In-Reply-To: <1285282051-24907-1-git-send-email-ddaney@caviumnetworks.com>
On Thu, Sep 23, 2010 at 03:47:30PM -0700, David Daney wrote:
> It comes from swiotlb.c and must be called by external code, so declare it.
>
> Signed-off-by: David Daney <ddaney@caviumnetworks.com>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
> Cc: Ingo Molnar <mingo@elte.hu>
> Cc: Andre Goddard Rosa <andre.goddard@gmail.com>
> ---
> include/linux/swiotlb.h | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
> index 8c0e349..dba51fe 100644
> --- a/include/linux/swiotlb.h
> +++ b/include/linux/swiotlb.h
> @@ -23,6 +23,7 @@ extern int swiotlb_force;
> #define IO_TLB_SHIFT 11
>
> extern void swiotlb_init(int verbose);
> +extern void swiotlb_init_with_default_size(size_t, int);
> extern void swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose);
Just use the swiotlb_init_with_tbl. If you need an example of how it is utilized, take
a look at how swiotlb-xen.c does it.
next prev parent reply other threads:[~2010-09-27 16:54 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-23 22:38 [PATCH 0/9] MIPS: Use dma-mapping-common.h and use swiotlb for Octeon David Daney
2010-09-23 22:38 ` [PATCH 1/9] MIPS: Octeon: Set dma_masks for octeon_mgmt device David Daney
2010-09-23 22:38 ` [PATCH 2/9] MIPS: Allow MAX_DMA32_PFN to be overridden David Daney
2010-09-23 22:38 ` [PATCH 3/9] MIPS: Octeon: Adjust top of DMA32 zone David Daney
2010-09-23 22:38 ` [PATCH 4/9] MIPS: Octeon: Select ZONE_DMA32 David Daney
2010-09-23 22:38 ` [PATCH 5/9] MIPS: Convert DMA to use dma-mapping-common.h David Daney
2010-09-24 1:03 ` [PATCH] MIPS: Remove plat_map_dma_mem_page() David Daney
2010-09-27 5:30 ` [PATCH 5/9] MIPS: Convert DMA to use dma-mapping-common.h FUJITA Tomonori
2010-09-27 17:35 ` David Daney
2010-09-28 0:12 ` FUJITA Tomonori
2010-09-23 22:38 ` [PATCH 8/9] MIPS: Add a platform hook for swiotlb setup David Daney
2010-09-24 16:08 ` Sergei Shtylyov
2010-09-24 16:13 ` David Daney
2010-09-24 16:32 ` Ralf Baechle
2010-09-23 22:38 ` [PATCH 9/9] MIPS: Octeon: Rewrite DMA mapping functions David Daney
2010-09-24 1:06 ` [PATCH] MIPS: Octeon: Remove plat_map_dma_mem_page() David Daney
2010-09-23 22:47 ` [PATCH 6/9] swiotlb: Declare swiotlb_init_with_default_size() David Daney
2010-09-27 16:53 ` Konrad Rzeszutek Wilk [this message]
2010-09-23 22:47 ` [PATCH 7/9] swiotlb: Make bounce buffer bounds non-static David Daney
2010-09-27 5:20 ` FUJITA Tomonori
2010-09-27 17:39 ` David Daney
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