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authorLinus Torvalds <torvalds@linux-foundation.org>2017-07-08 12:36:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-08 12:36:50 -0700
commit2ceedf97aef41d071d897a6e6aec8c05fb707ec4 (patch)
tree8435c97dbb7333f8b4977e041075f7a68dfbb92b /drivers/dma/ioat
parent09b56d5a418b7ced4ca427c7cf8faf11df72364c (diff)
parent3edc85023a1e1daf22d8e372c5c4f87dc4a04a71 (diff)
Merge tag 'dmaengine-4.13-rc1' of git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine updates from Vinod Koul: - removal of AVR32 support in dw driver as AVR32 is gone - new driver for Broadcom stream buffer accelerator (SBA) RAID driver - add support for Faraday Technology FTDMAC020 in amba-pl08x driver - IOMMU support in pl330 driver - updates to bunch of drivers * tag 'dmaengine-4.13-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (36 commits) dmaengine: qcom_hidma: correct API violation for submit dmaengine: zynqmp_dma: Remove max len check in zynqmp_dma_prep_memcpy dmaengine: tegra-apb: Really fix runtime-pm usage dmaengine: fsl_raid: make of_device_ids const. dmaengine: qcom_hidma: allow ACPI/DT parameters to be overridden dmaengine: fsldma: set BWC, DAHTS and SAHTS values correctly dmaengine: Kconfig: Simplify the help text for MXS_DMA dmaengine: pl330: Delete unused functions dmaengine: Replace WARN_TAINT_ONCE() with pr_warn_once() dmaengine: Kconfig: Extend the dependency for MXS_DMA dmaengine: mxs: Use %zu for printing a size_t variable dmaengine: ste_dma40: Cleanup scatterlist layering violations dmaengine: imx-dma: cleanup scatterlist layering violations dmaengine: use proper name for the R-Car SoC dmaengine: imx-sdma: Fix compilation warning. dmaengine: imx-sdma: Handle return value of clk_prepare_enable dmaengine: pl330: Add IOMMU support to slave tranfers dmaengine: DW DMAC: Handle return value of clk_prepare_enable dmaengine: pl08x: use GENMASK() to create bitmasks dmaengine: pl08x: Add support for Faraday Technology FTDMAC020 ...
Diffstat (limited to 'drivers/dma/ioat')
-rw-r--r--drivers/dma/ioat/dca.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/ioat/dca.c b/drivers/dma/ioat/dca.c
index 0b9b6b07db9e..eab2fdda29ec 100644
--- a/drivers/dma/ioat/dca.c
+++ b/drivers/dma/ioat/dca.c
@@ -336,10 +336,10 @@ struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase)
}
if (dca3_tag_map_invalid(ioatdca->tag_map)) {
- WARN_TAINT_ONCE(1, TAINT_FIRMWARE_WORKAROUND,
- "%s %s: APICID_TAG_MAP set incorrectly by BIOS, disabling DCA\n",
- dev_driver_string(&pdev->dev),
- dev_name(&pdev->dev));
+ add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK);
+ pr_warn_once("%s %s: APICID_TAG_MAP set incorrectly by BIOS, disabling DCA\n",
+ dev_driver_string(&pdev->dev),
+ dev_name(&pdev->dev));
free_dca_provider(dca);
return NULL;
}