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| author | Mahesh Rajashekhara <Mahesh_Rajashekhara@pmc-sierra.com> | 2011-03-17 02:10:32 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-03-23 11:36:58 -0500 |
| commit | e8b12f0fb8352237525961f14ec933e915848840 (patch) | |
| tree | cdbf1209bdb6dc300434a6608e5ac73d536e47c0 /drivers/scsi/mesh.c | |
| parent | 0a2385cea9a715e11df10fce1f1442d933008a40 (diff) | |
| download | talos-obmc-linux-e8b12f0fb8352237525961f14ec933e915848840.tar.gz talos-obmc-linux-e8b12f0fb8352237525961f14ec933e915848840.zip | |
[SCSI] aacraid: Add new code for PMC-Sierra's SRC based controller family
Added new hardware device 0x28b interface for PMC-Sierra's SRC based
controller family.
- new src.c file for 0x28b specific functions
- new XPORT header required
- sync. command interface: doorbell bits shifted (SRC_ODR_SHIFT, SRC_IDR_SHIFT)
- async. Interface: different inbound queue handling, no outbound I2O
queue available, using doorbell ("PmDoorBellResponseSent") and
response buffer on the host ("host_rrq") for status
- changed AIF (adapter initiated FIBs) interface: "DoorBellAifPending"
bit to inform about pending AIF, "AifRequest" command to read AIF,
"NoMoreAifDataAvailable" to mark the end of the AIFs
Signed-off-by: Mahesh Rajashekhara <aacraid@pmc-sierra.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/mesh.c')
0 files changed, 0 insertions, 0 deletions
