[PATCH 2/8] misc: mic: add a bus driver for virtual MIC devices

of devices added on the MIC virtual bus include host DMA and card DMA. This abstraction enables using a common DMA driver on host and card. Reviewed-by: Ashutosh Dixit Reviewed-by: Nikhil Rao Signed-off-by: Sudeep Dutt Signed-off-by: Siva Yerramreddy --- drivers/misc/mic/Kconfig | 17

[PATCH 4/8] misc: mic: add threaded irq support in host driver

Convert mic_request_irq to mic_request_threaded_irq to support threaded irq for virtual devices on mic bus. Reviewed-by: Ashutosh Dixit Reviewed-by: Nikhil Rao Reviewed-by: Sudeep Dutt Signed-off-by: Siva Yerramreddy --- drivers/misc/mic/host/mic_intr.c | 116

[PATCH 3/8] dma: MIC X100 DMA Driver

devices are added on that bus to follow device model. Allowed dma transfer directions are host to card, card to host and card to card. Reviewed-by: Ashutosh Dixit Reviewed-by: Nikhil Rao Reviewed-by: Sudeep Dutt Signed-off-by: Siva Yerramreddy --- drivers/dma/Kconfig| 19 ++ drivers/dma

[PATCH 0/8] Enable dma driver for MIC X100 Coprocessors.

Bus | +-+ The following series of patches are partitioned as follows: Patch 1: Add mic bus and dma driver documentation. Author: Siva Yerramreddy Patch 2: Add a bus driver

[PATCH 6/8] misc: mic: add threaded irq support in card driver

Add threaded irq support in mic_request_card_irq which will be used for virtual devices added on mic bus. Reviewed-by: Ashutosh Dixit Reviewed-by: Nikhil Rao Reviewed-by: Sudeep Dutt Signed-off-by: Siva Yerramreddy --- drivers/misc/mic/card/mic_device.c | 21 +++-- drivers

[PATCH 8/8] misc: mic: add support for loading/unloading dma driver

modprobe dma driver upon start and remove it upon unload. Signed-off-by: Siva Yerramreddy --- Documentation/mic/mpssd/mpss | 14 +++--- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/Documentation/mic/mpssd/mpss b/Documentation/mic/mpssd/mpss index 3136c68..cacbdb0 100755

[PATCH 7/8] misc: mic: add dma support in card driver

This patch adds a dma device on the mic virtual bus Reviewed-by: Nikhil Rao Signed-off-by: Sudeep Dutt Signed-off-by: Siva Yerramreddy Signed-off-by: Ashutosh Dixit --- drivers/misc/mic/Kconfig | 2 +- drivers/misc/mic/card/mic_device.h | 3 +++ drivers/misc/mic/card/mic_x100.c

[PATCH 1/8] misc: mic: Add mic bus and dma driver documentation

Added an overview of mic bus and dma driver. Reviewed-by: Ashutosh Dixit Reviewed-by: Nikhil Rao Reviewed-by: Sudeep Dutt Signed-off-by: Siva Yerramreddy --- Documentation/mic/mic_overview.txt | 67 +++--- 1 file changed, 41 insertions(+), 26 deletions

[PATCH 5/8] misc: mic: add dma support in host driver

This patch adds a dma device on the mic virtual bus and uses this dmaengine to transfer data for virtio devices Reviewed-by: Nikhil Rao Signed-off-by: Sudeep Dutt Signed-off-by: Ashutosh Dixit Signed-off-by: Siva Yerramreddy --- drivers/misc/mic/Kconfig | 2 +- drivers/misc/mic

[PATCH 5/8] misc: mic: add dma support in host driver

This patch adds a dma device on the mic virtual bus and uses this dmaengine to transfer data for virtio devices Reviewed-by: Nikhil Rao nikhil@intel.com Signed-off-by: Sudeep Dutt sudeep.d...@intel.com Signed-off-by: Ashutosh Dixit ashutosh.di...@intel.com Signed-off-by: Siva Yerramreddy

[PATCH 1/8] misc: mic: Add mic bus and dma driver documentation

Added an overview of mic bus and dma driver. Reviewed-by: Ashutosh Dixit ashutosh.di...@intel.com Reviewed-by: Nikhil Rao nikhil@intel.com Reviewed-by: Sudeep Dutt sudeep.d...@intel.com Signed-off-by: Siva Yerramreddy siva.krishna.kumar.reddy.yerramre...@intel.com --- Documentation/mic

[PATCH 7/8] misc: mic: add dma support in card driver

This patch adds a dma device on the mic virtual bus Reviewed-by: Nikhil Rao nikhil@intel.com Signed-off-by: Sudeep Dutt sudeep.d...@intel.com Signed-off-by: Siva Yerramreddy siva.krishna.kumar.reddy.yerramre...@intel.com Signed-off-by: Ashutosh Dixit ashutosh.di...@intel.com --- drivers/misc

[PATCH 8/8] misc: mic: add support for loading/unloading dma driver

modprobe dma driver upon start and remove it upon unload. Signed-off-by: Siva Yerramreddy siva.krishna.kumar.reddy.yerramre...@intel.com --- Documentation/mic/mpssd/mpss | 14 +++--- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/Documentation/mic/mpssd/mpss b

[PATCH 6/8] misc: mic: add threaded irq support in card driver

Add threaded irq support in mic_request_card_irq which will be used for virtual devices added on mic bus. Reviewed-by: Ashutosh Dixit ashutosh.di...@intel.com Reviewed-by: Nikhil Rao nikhil@intel.com Reviewed-by: Sudeep Dutt sudeep.d...@intel.com Signed-off-by: Siva Yerramreddy

[PATCH 0/8] Enable dma driver for MIC X100 Coprocessors.

Bus | +-+ The following series of patches are partitioned as follows: Patch 1: Add mic bus and dma driver documentation. Author: Siva Yerramreddy Patch 2: Add a bus driver

[PATCH 3/8] dma: MIC X100 DMA Driver

devices are added on that bus to follow device model. Allowed dma transfer directions are host to card, card to host and card to card. Reviewed-by: Ashutosh Dixit ashutosh.di...@intel.com Reviewed-by: Nikhil Rao nikhil@intel.com Reviewed-by: Sudeep Dutt sudeep.d...@intel.com Signed-off-by: Siva

[PATCH 4/8] misc: mic: add threaded irq support in host driver

Convert mic_request_irq to mic_request_threaded_irq to support threaded irq for virtual devices on mic bus. Reviewed-by: Ashutosh Dixit ashutosh.di...@intel.com Reviewed-by: Nikhil Rao nikhil@intel.com Reviewed-by: Sudeep Dutt sudeep.d...@intel.com Signed-off-by: Siva Yerramreddy

[PATCH 2/8] misc: mic: add a bus driver for virtual MIC devices

of devices added on the MIC virtual bus include host DMA and card DMA. This abstraction enables using a common DMA driver on host and card. Reviewed-by: Ashutosh Dixit ashutosh.di...@intel.com Reviewed-by: Nikhil Rao nikhil@intel.com Signed-off-by: Sudeep Dutt sudeep.d...@intel.com Signed-off-by: Siva

[PATCH dmaengine-fixes 1/1] dmaengine: read completed cookie before used cookie

tosh Dixit Reviewed-by: Sudeep Dutt Reviewed-by: Nikhil Rao Signed-off-by: Siva Yerramreddy --- drivers/dma/dmaengine.h | 8 +++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/dma/dmaengine.h b/drivers/dma/dmaengine.h index 17f983a..4c96892 100644 --- a/drivers/dma/dmaengi

[PATCH dmaengine-fixes 1/1] dmaengine: read completed cookie before used cookie

ashutosh.di...@intel.com Reviewed-by: Sudeep Dutt sudeep.d...@intel.com Reviewed-by: Nikhil Rao nikhil@intel.com Signed-off-by: Siva Yerramreddy siva.krishna.kumar.reddy.yerramre...@intel.com --- drivers/dma/dmaengine.h | 8 +++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers