Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1269772
| From | Sinan Kaya <okaya@codeaurora.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH V5 2/2] dma: qcom_hidma: add self test hooks |
| Date | 2015-11-15 22:10 +0100 |
| Message-ID | <qvcIG-6Cd-23@gated-at.bofh.it> (permalink) |
| References | <qvcIG-6Cd-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Add hooks for the self test code into the probe routine. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> --- drivers/dma/qcom/Makefile | 2 +- drivers/dma/qcom/hidma.c | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/dma/qcom/Makefile b/drivers/dma/qcom/Makefile index f702df1..2b68c9c 100644 --- a/drivers/dma/qcom/Makefile +++ b/drivers/dma/qcom/Makefile @@ -1,4 +1,4 @@ obj-$(CONFIG_QCOM_BAM_DMA) += bam_dma.o obj-$(CONFIG_QCOM_HIDMA_MGMT) += hidma_mgmt.o hidma_mgmt_sys.o obj-$(CONFIG_QCOM_HIDMA) += hdma.o -hdma-objs := hidma_ll.o hidma.o hidma_dbg.o +hdma-objs := hidma_ll.o hidma.o hidma_dbg.o ../dmaselftest.o diff --git a/drivers/dma/qcom/hidma.c b/drivers/dma/qcom/hidma.c index 2eabc80..2820755 100644 --- a/drivers/dma/qcom/hidma.c +++ b/drivers/dma/qcom/hidma.c @@ -649,6 +649,10 @@ static int hidma_probe(struct platform_device *pdev) if (rc) goto uninit; + rc = dma_selftest_memcpy(&dmadev->ddev); + if (rc) + goto uninit; + rc = dma_async_device_register(&dmadev->ddev); if (rc) goto uninit; -- Qualcomm Technologies, Inc. on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread
[PATCH V5 0/2] add self test code for DMA engine drivers Sinan Kaya <okaya@codeaurora.org> - 2015-11-15 22:10 +0100 [PATCH V5 1/2] dmaselftest: add memcpy selftest support functions Sinan Kaya <okaya@codeaurora.org> - 2015-11-15 22:10 +0100 [PATCH V5 2/2] dma: qcom_hidma: add self test hooks Sinan Kaya <okaya@codeaurora.org> - 2015-11-15 22:10 +0100
csiph-web