Searched hist:e9f08b65250d73ab70e79e194813f52b8d306784 (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/dma/ |
| H A D | hisi_dma.c | e9f08b65250d73ab70e79e194813f52b8d306784 Thu Jan 16 00:10:57 CST 2020 Zhou Wang <wangzhou1@hisilicon.com> dmaengine: hisilicon: Add Kunpeng DMA engine support
This patch adds a driver for HiSilicon Kunpeng DMA engine. This DMA engine
which is an PCIe iEP offers 30 channels, each channel has a send queue, a
complete queue and an interrupt to help to do tasks. This DMA engine can do
memory copy between memory blocks or between memory and device buffer.
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Zhenfa Qiu <qiuzhenfa@hisilicon.com>
Link: https://lore.kernel.org/r/1579155057-80523-1-git-send-email-wangzhou1@hisilicon.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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| H A D | Makefile | diff e9f08b65250d73ab70e79e194813f52b8d306784 Thu Jan 16 00:10:57 CST 2020 Zhou Wang <wangzhou1@hisilicon.com> dmaengine: hisilicon: Add Kunpeng DMA engine support
This patch adds a driver for HiSilicon Kunpeng DMA engine. This DMA engine
which is an PCIe iEP offers 30 channels, each channel has a send queue, a
complete queue and an interrupt to help to do tasks. This DMA engine can do
memory copy between memory blocks or between memory and device buffer.
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Zhenfa Qiu <qiuzhenfa@hisilicon.com>
Link: https://lore.kernel.org/r/1579155057-80523-1-git-send-email-wangzhou1@hisilicon.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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| H A D | Kconfig | diff e9f08b65250d73ab70e79e194813f52b8d306784 Thu Jan 16 00:10:57 CST 2020 Zhou Wang <wangzhou1@hisilicon.com> dmaengine: hisilicon: Add Kunpeng DMA engine support
This patch adds a driver for HiSilicon Kunpeng DMA engine. This DMA engine
which is an PCIe iEP offers 30 channels, each channel has a send queue, a
complete queue and an interrupt to help to do tasks. This DMA engine can do
memory copy between memory blocks or between memory and device buffer.
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Zhenfa Qiu <qiuzhenfa@hisilicon.com>
Link: https://lore.kernel.org/r/1579155057-80523-1-git-send-email-wangzhou1@hisilicon.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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