On Thu, Apr 23, 2015 at 09:30PM, Ilias Tsitsimpis wrote: > Hi Andy, Nick and everyone, > > This is version 2 of my patch series that adds support for bidirectional > commands in TCMU, incorporating feedback from Andy. > > Changed in v2: > - Rename map_cmd_ring(), unmap_cmd_ring() functions to > map_sg_to_data_area() and unmap_sg_from_data_area() > (patches 4 and 5). Sorry about the typo. I meant to say that functions map_cmd_ring() and unmap_cmd_ring() got renamed to alloc_and_scatter_data_area() and gather_and_free_data_area() respectively. The commit message of the forth patch is wrong as well, so I will resent that individually. Cheers, Ilias > > Thanks, > > Ilias Tsitsimpis (5): > driver/user: Don't warn for DMA_NONE data direction > target/loop: Enable VARLEN CDB support > target/transport: Always initialize bidi fields in se_cmd > target/user: Refactor data area allocation code > target/user: Add support for bidirectional commands > > Documentation/target/tcmu-design.txt | 2 +- > drivers/target/loopback/tcm_loop.c | 2 +- > drivers/target/loopback/tcm_loop.h | 5 - > drivers/target/target_core_transport.c | 6 +- > drivers/target/target_core_user.c | 221 ++++++++++++++++++++------------- > 5 files changed, 136 insertions(+), 100 deletions(-) > > -- > 2.1.4
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