Doug Ambrisko 96f9425f06 Add a tunable "hw.mfi.mrsas_enable" to allow mfi(4) to drop priority and ... allow mrsas(4) from LSI to attach to newer LSI cards that are support by mrsas(4). If mrsas(4) is not loaded into the system at boot then mfi(4) will always attach. If a modified mrsas(4) is loaded in the system. That modification is return "-30" in it's probe since that is between BUS_PROBE_DEFAULT and BUS_PROBE_LOW_PRIORITY. This option is controller by a new probe flag "MFI_FLAGS_MRSAS" in mfi_ident that denotes cards that should work with mrsas(4). New entries that should have this option. This is the first step to get mrsas(4) checked into FreeBSD and to avoid collision with people that use mrsas(4) from LSI. Since mfi(4) takes priority, then mrsas(4) users need to rebuild GENERIC. Using the .disabled="1" method doesn't work since that blocks attaching and the probe gave it to mfi(4). Discussed with: LSI (Kashyap Desai)		2014-02-04 17:35:41 +00:00
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mfi_cam.c	Remove not applicable PI_SDTR_ABLE and PI_WIDE_16 hba_inquiry flags to	2014-01-10 19:21:46 +00:00
mfi_debug.c	Add support for getting and setting BBU properties related to battery	2013-04-08 17:46:45 +00:00
mfi_disk.c	Don't attempt to reference sc before testing whether it's NULL.	2013-03-22 22:46:19 +00:00
mfi_ioctl.h	Move struct megasas_sge from mfi_ioctl.h to mfivar.h so we can	2012-04-02 19:13:02 +00:00
mfi_linux.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
mfi_pci.c	Add a tunable "hw.mfi.mrsas_enable" to allow mfi(4) to drop priority and	2014-02-04 17:35:41 +00:00
mfi_syspd.c	If sys/param.h MAXPHYS has been tuned to exceed MFI_MAXPHYS, the mfi(4)	2013-08-14 15:50:34 +00:00
mfi_tbolt.c	Fixes queuing issues where mfi_release_command blindly sets the cm_flags = 0	2013-02-27 02:21:10 +00:00
mfi.c	Remove forced timeout of in-flight commands from mfi_timeout.	2013-07-01 17:57:22 +00:00
mfireg.h	Export two new DCMD enums. These allow set/get of the mfi_ctrl_properties	2013-09-22 23:48:41 +00:00
mfivar.h	Add a tunable "hw.mfi.mrsas_enable" to allow mfi(4) to drop priority and	2014-02-04 17:35:41 +00:00