From: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org, ralf@linux-mips.org,
linux-kernel@vger.kernel.org
Cc: David Daney <ddaney@caviumnetworks.com>
Subject: [PATCH 4/9] MIPS: Octeon: Select ZONE_DMA32
Date: Thu, 23 Sep 2010 15:38:11 -0700 [thread overview]
Message-ID: <1285281496-24696-5-git-send-email-ddaney@caviumnetworks.com> (raw)
In-Reply-To: <1285281496-24696-1-git-send-email-ddaney@caviumnetworks.com>
Give us a nice place to allocate coherent DMA memory for 32-bit
devices.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
---
arch/mips/Kconfig | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 5526faa..6c33709 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -693,6 +693,7 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
select SWAP_IO_SPACE
select HW_HAS_PCI
select ARCH_SUPPORTS_MSI
+ select ZONE_DMA32
help
This option supports all of the Octeon reference boards from Cavium
Networks. It builds a kernel that dynamically determines the Octeon
--
1.7.2.2
next prev parent reply other threads:[~2010-09-23 22:38 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 ` David Daney [this message]
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
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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