diff options
Diffstat (limited to 'drivers/scsi/aacraid/comminit.c')
| -rw-r--r-- | drivers/scsi/aacraid/comminit.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c index 75abd045328..59a341b2aed 100644 --- a/drivers/scsi/aacraid/comminit.c +++ b/drivers/scsi/aacraid/comminit.c @@ -195,7 +195,7 @@ int aac_send_shutdown(struct aac_dev * dev) fibctx, sizeof(struct aac_close), FsaNormal, - 1, 1, + -2 /* Timeout silently */, 1, NULL, NULL); if (status == 0) @@ -313,8 +313,15 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev) dev->max_fib_size = sizeof(struct hw_fib); dev->sg_tablesize = host->sg_tablesize = (dev->max_fib_size - sizeof(struct aac_fibhdr) - - sizeof(struct aac_write) + sizeof(struct sgmap)) - / sizeof(struct sgmap); + - sizeof(struct aac_write) + sizeof(struct sgentry)) + / sizeof(struct sgentry); + dev->raw_io_64 = 0; + if ((!aac_adapter_sync_cmd(dev, GET_ADAPTER_PROPERTIES, + 0, 0, 0, 0, 0, 0, status+0, status+1, status+2, NULL, NULL)) && + (status[0] == 0x00000001)) { + if (status[1] & AAC_OPT_NEW_COMM_64) + dev->raw_io_64 = 1; + } if ((!aac_adapter_sync_cmd(dev, GET_COMM_PREFERRED_SETTINGS, 0, 0, 0, 0, 0, 0, status+0, status+1, status+2, status+3, status+4)) @@ -342,8 +349,8 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev) dev->max_fib_size = 512; dev->sg_tablesize = host->sg_tablesize = (512 - sizeof(struct aac_fibhdr) - - sizeof(struct aac_write) + sizeof(struct sgmap)) - / sizeof(struct sgmap); + - sizeof(struct aac_write) + sizeof(struct sgentry)) + / sizeof(struct sgentry); host->can_queue = AAC_NUM_IO_FIB; } else if (acbsize == 2048) { host->max_sectors = 512; |