| #
3f3a1554 |
| 06-Jun-2024 |
Chandrakanth patil <chandrakanth.patil@broadcom.com> |
mpi3mr: Divert large WriteSame IOs to firmware if unmap and ndob bits are set
Firmware advertises the transfer lenght for writesame commands to driver during init.
So for any writesame IOs with ndob
mpi3mr: Divert large WriteSame IOs to firmware if unmap and ndob bits are set
Firmware advertises the transfer lenght for writesame commands to driver during init.
So for any writesame IOs with ndob and unmap bit set and transfer lengh is greater
than the max write same length specified by the firmware, then direct those commands
to firmware instead of hardware otherwise hardware will break.
Reviewed by: imp
Approved by: imp
Differential revision: https://reviews.freebsd.org/D44452
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| #
2d1d418e |
| 15-Jun-2023 |
Sumit Saxena <sumit.saxena@broadcom.com> |
mpi3mr: 3rd Generation Tri-Mode NVMe/SAS/SATA MegaRaid / eHBA
This is Broadcom's mpi3mr driver for FreeBSD version 8.6.0.2.0.
The mpi3mr driver supports Broadcom SAS4116-based cards in the 9600
seri
mpi3mr: 3rd Generation Tri-Mode NVMe/SAS/SATA MegaRaid / eHBA
This is Broadcom's mpi3mr driver for FreeBSD version 8.6.0.2.0.
The mpi3mr driver supports Broadcom SAS4116-based cards in the 9600
series: 9670W-16i, 9670-24i, 9660-16i, 9620-16i, 9600-24i, 9600-16i,
9600W-16e, 9600-16e, 9600-8i8e.
Initially only available as a module and on amd64/arm64, since that's
how it has been tested to date. Future commits will add it to the kernel
build and may expand the architectures it is supported on.
Co-authored-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
Feedback-by: ken (prior versions)
Reviewed-by: imp
RelNotes: yes
Differential-Revision: https://reviews.freebsd.org/D36771
Differential-Revision: https://reviews.freebsd.org/D36772
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