mirror of https://github.com/torvalds/linux.git
63f89caad0
Channels allocated via dma_get_any_slave_channel were not increasing the counter tracking private allocations. When these channels were released, privatecnt may erroneously fall to zero. The DMA device would then lose its DMA_PRIVATE cap and fail to allocate future private channels (via private_candidate) as any allocations still outstanding would incorrectly be seen as public allocations. Signed-off-by: Christopher Freeman <cfreeman@nvidia.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> |
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| .. | ||
| bestcomm | ||
| dw | ||
| hsu | ||
| ioat | ||
| ipu | ||
| ppc4xx | ||
| sh | ||
| xilinx | ||
| Kconfig | ||
| Makefile | ||
| TODO | ||
| acpi-dma.c | ||
| amba-pl08x.c | ||
| at_hdmac.c | ||
| at_hdmac_regs.h | ||
| at_xdmac.c | ||
| bcm2835-dma.c | ||
| coh901318.c | ||
| coh901318.h | ||
| coh901318_lli.c | ||
| cppi41.c | ||
| dma-jz4740.c | ||
| dma-jz4780.c | ||
| dmaengine.c | ||
| dmaengine.h | ||
| dmatest.c | ||
| edma.c | ||
| ep93xx_dma.c | ||
| fsl-edma.c | ||
| fsl_raid.c | ||
| fsl_raid.h | ||
| fsldma.c | ||
| fsldma.h | ||
| img-mdc-dma.c | ||
| imx-dma.c | ||
| imx-sdma.c | ||
| iop-adma.c | ||
| k3dma.c | ||
| mic_x100_dma.c | ||
| mic_x100_dma.h | ||
| mmp_pdma.c | ||
| mmp_tdma.c | ||
| moxart-dma.c | ||
| mpc512x_dma.c | ||
| mv_xor.c | ||
| mv_xor.h | ||
| mxs-dma.c | ||
| nbpfaxi.c | ||
| of-dma.c | ||
| omap-dma.c | ||
| pch_dma.c | ||
| pl330.c | ||
| qcom_bam_dma.c | ||
| s3c24xx-dma.c | ||
| sa11x0-dma.c | ||
| sirf-dma.c | ||
| ste_dma40.c | ||
| ste_dma40_ll.c | ||
| ste_dma40_ll.h | ||
| sun6i-dma.c | ||
| tegra20-apb-dma.c | ||
| timb_dma.c | ||
| txx9dmac.c | ||
| txx9dmac.h | ||
| virt-dma.c | ||
| virt-dma.h | ||
| xgene-dma.c | ||