Hi Adrian, On 03/06/2017 06:10 PM, Adrian Hunter wrote: > Hi > > Here are the hardware command queue patches without the software command > queue patches or sdhci patches. I don't see your patches fully yet, but after applied your patches, dwmmc host doesn't work. So I'm finding what happen in dwmmc controller. After finding problem, i will share it. Well,.. maybe i missed something... Best Regards, Jaehoon Chung > > > Changes since RFC: > > Re-based on next. > Added comment about command queue priority. > Added some acks and reviews. > > > Adrian Hunter (17): > mmc: queue: Share mmc request array between partitions > mmc: mmc: Add functions to enable / disable the Command Queue > mmc: mmc_test: Disable Command Queue while mmc_test is used > mmc: block: Disable Command Queue while RPMB is used > mmc: block: Change mmc_apply_rel_rw() to get block address from the request > mmc: block: Factor out data preparation > mmc: core: Factor out debug prints from mmc_start_request() > mmc: core: Factor out mrq preparation from mmc_start_request() > mmc: core: Add mmc_retune_hold_now() > mmc: core: Add members to mmc_request and mmc_data for CQE's > mmc: host: Add CQE interface > mmc: core: Turn off CQE before sending commands > mmc: core: Add support for handling CQE requests > mmc: mmc: Enable Command Queuing > mmc: mmc: Enable CQE's > mmc: block: Prepare CQE data > mmc: block: Add CQE support > > Venkat Gopalakrishnan (1): > mmc: cqhci: support for command queue enabled host > > Documentation/mmc/mmc-dev-attrs.txt | 1 + > drivers/mmc/core/block.c | 435 ++++++++++--- > drivers/mmc/core/block.h | 7 + > drivers/mmc/core/bus.c | 7 + > drivers/mmc/core/core.c | 203 ++++++- > drivers/mmc/core/host.c | 6 + > drivers/mmc/core/host.h | 1 + > drivers/mmc/core/mmc.c | 39 +- > drivers/mmc/core/mmc_ops.c | 28 + > drivers/mmc/core/mmc_ops.h | 2 + > drivers/mmc/core/mmc_test.c | 14 + > drivers/mmc/core/queue.c | 535 +++++++++++++--- > drivers/mmc/core/queue.h | 45 +- > drivers/mmc/host/Kconfig | 13 + > drivers/mmc/host/Makefile | 1 + > drivers/mmc/host/cqhci.c | 1148 +++++++++++++++++++++++++++++++++++ > drivers/mmc/host/cqhci.h | 240 ++++++++ > include/linux/mmc/card.h | 8 + > include/linux/mmc/core.h | 19 +- > include/linux/mmc/host.h | 24 + > include/trace/events/mmc.h | 17 +- > 21 files changed, 2585 insertions(+), 208 deletions(-) > create mode 100644 drivers/mmc/host/cqhci.c > create mode 100644 drivers/mmc/host/cqhci.h > > > Regards > Adrian > > > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
