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linux-stable/drivers/bus/mhi
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Manivannan Sadhasivam 227fee5fc9 bus: mhi: core: Add an API for auto queueing buffers for DL channel 
Add a new API "mhi_prepare_for_transfer_autoqueue" for using with client
drivers like QRTR to request MHI core to autoqueue buffers for the DL
channel along with starting both UL and DL channels.

So far, the "auto_queue" flag specified by the controller drivers in
channel definition served this purpose but this will be removed at some
point in future.

Cc: netdev@vger.kernel.org
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Co-developed-by: Loic Poulain <loic.poulain@linaro.org>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20211216081227.237749-9-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-17 17:17:14 +01:00
..
core bus: mhi: core: Add an API for auto queueing buffers for DL channel 2021-12-17 17:17:14 +01:00
Kconfig bus: mhi: Add MHI PCI support for WWAN modems 2020-11-18 15:20:34 +05:30
Makefile bus: mhi: Add MHI PCI support for WWAN modems 2020-11-18 15:20:34 +05:30
pci_generic.c bus: mhi: pci_generic: Simplify code and axe the use of a deprecated API 2021-12-17 17:17:14 +01:00