diff options
| 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/aacraid/sa.c | |
| parent | 0a2385cea9a715e11df10fce1f1442d933008a40 (diff) | |
[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/aacraid/sa.c')
| -rw-r--r-- | drivers/scsi/aacraid/sa.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/scsi/aacraid/sa.c b/drivers/scsi/aacraid/sa.c index 622c21c68e6..e5d4457121e 100644 --- a/drivers/scsi/aacraid/sa.c +++ b/drivers/scsi/aacraid/sa.c @@ -5,7 +5,8 @@ * based on the old aacraid driver that is.. * Adaptec aacraid device driver for Linux. * - * Copyright (c) 2000-2007 Adaptec, Inc. (aacraid@adaptec.com) + * Copyright (c) 2000-2010 Adaptec, Inc. + * 2010 PMC-Sierra, Inc. (aacraid@pmc-sierra.com) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -391,6 +392,10 @@ int aac_sa_init(struct aac_dev *dev) name, instance); goto error_iounmap; } + dev->dbg_base = dev->scsi_host_ptr->base; + dev->dbg_base_mapped = dev->base; + dev->dbg_size = dev->base_size; + aac_adapter_enable_int(dev); /* |