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7e9609d2 |
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19-Jul-2023 |
Bart Van Assche <bvanassche@acm.org> |
scsi: ufs: core: Remove HPB support Interest among UFS users in HPB has reduced significantly. I am not aware of any current users of the HPB functionality. Hence remove HPB support from the kernel. A note: the work in JEDEC on a successor for HPB is nearing completion. Zoned storage for UFS or ZUFS combines the UFS standard with ZBC-2. Acked-by: Avri Altman <avri.altman@wdc.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: ChanWoo Lee <cw9316.lee@samsung.com> Cc: Daejun Park <daejun7.park@samsung.com> Cc: Keoseong Park <keosung.park@samsung.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20230719165758.2787573-1-bvanassche@acm.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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57b1c0ef |
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13-Jan-2023 |
Asutosh Das <quic_asutoshd@quicinc.com> |
scsi: ufs: core: mcq: Add support to allocate multiple queues Multi-circular queue (MCQ) has been added in UFSHC v4.0 standard in addition to the Single Doorbell mode. The MCQ mode supports multiple submission and completion queues. Add support to allocate and configure the queues. Add module parameters support to configure the queues. Co-developed-by: Can Guo <quic_cang@quicinc.com> Signed-off-by: Can Guo <quic_cang@quicinc.com> Signed-off-by: Asutosh Das <quic_asutoshd@quicinc.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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dd11376b |
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11-May-2022 |
Bart Van Assche <bvanassche@acm.org> |
scsi: ufs: Split the drivers/scsi/ufs directory Split the drivers/scsi/ufs directory into 'core' and 'host' directories under the drivers/ufs/ directory. Move shared header files into the include/ufs/ directory. This separation makes it clear which header files UFS drivers are allowed to include (include/ufs/*.h) and which header files UFS drivers are not allowed to include (drivers/ufs/core/*.h). Update the MAINTAINERS file. Add myself as a UFS reviewer. Link: https://lore.kernel.org/r/20220511212552.655341-1-bvanassche@acm.org Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Avri Altman <avri.altman@wdc.com> Cc: Bean Huo <beanhuo@micron.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Keoseong Park <keosung.park@samsung.com> Tested-by: Bean Huo <beanhuo@micron.com> Tested-by: Adrian Hunter <adrian.hunter@intel.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Acked-by: Avri Altman <avri.altman@wdc.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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