freebsd-nq/sys/dev/mps
Alexander Motin a0b435f856 Set maximum I/O size for mps(4) to MAXPHYS. Looking into the code, I see
no reason why it should be limited to 64K of DFLTPHYS. DMA data tag is any
way set to allow MAXPHYS, S/G lists (chain elements) are sufficient and
overflows are also handled. On my tests even 1MB I/Os are working fine.

Reviewed by:	ken@
2011-12-28 22:49:28 +00:00
..
mpi
mps_ioctl.h Fix up the COMPAT_FREEBSD32 ioctl logic for mps(4). 2010-10-11 21:26:24 +00:00
mps_pci.c - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
mps_sas.c Set maximum I/O size for mps(4) to MAXPHYS. Looking into the code, I see 2011-12-28 22:49:28 +00:00
mps_table.c
mps_table.h
mps_user.c Add Serial Management Protocol (SMP) passthrough support to CAM. 2010-11-30 22:39:46 +00:00
mps.c Silence 'out of chain frames' warnings and bump the number of frames. 2011-02-25 17:30:25 +00:00
mpsvar.h Silence 'out of chain frames' warnings and bump the number of frames. 2011-02-25 17:30:25 +00:00