Adding support to enhance the debugging capabilities of the Qualcomm UFS
Host Controller, including HW and SW Hibern8 counts, MCQ registers, and
testbus registers dump.
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Changes in v4:
- Addressed Mani's comment and used kmalloc_array() for testbus mem allocation.
- Removed usleep_range from ufs_qcom_dump_testbus.
- Updated commit text.
Changes in v3:
- Addressed Bart's comment and Annotated the 'testbus' declaration with __free.
- Converted the switch-statements into an array lookup.
- Introduced struct testbus_info{} for handling testbus switch-statements to an array lookup.
Changes in v2:
- Rebased patchsets.
- Link to v1: https://lore.kernel.org/linux-arm-msm/20241025055054.23170-1-quic_mapa@xxxxxxxxxxx/
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Manish Pandey (3):
scsi: ufs-qcom: Add support for dumping HW and SW hibern8 count
scsi: ufs-qcom: Add support to dump MCQ registers
scsi: ufs-qcom: Add support to dump MCQ registers
drivers/ufs/host/ufs-qcom.c | 119 ++++++++++++++++++++++++++++++++++++
drivers/ufs/host/ufs-qcom.h | 11 ++++
2 files changed, 130 insertions(+)
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2.17.1
