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misc: fastrpc: Add fdlist implementation
authorVamsi Krishna Gattupalli <quic_vgattupa@quicinc.com>
Mon, 14 Feb 2022 16:10:00 +0000 (16:10 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 18 Mar 2022 13:11:00 +0000 (14:11 +0100)
commit8f6c1d8c4f0cc316b0456788fff8373554d1d99d
treecc4abf07112166b221cdd14fcb662f372a28a7c0tree | snapshot
parent54f7c85be3d321b4309bf93ed34f3093d24a5518commit | diff
misc: fastrpc: Add fdlist implementation

Add fdlist implementation to support dma handles. fdlist is populated by
DSP if any map is no longer used and it is freed during put_args.

Signed-off-by: Vamsi Krishna Gattupalli <quic_vgattupa@quicinc.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220214161002.6831-11-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/fastrpc.c diff | blob | history
Domain: System / Kernel;