diff -ru a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c --- a/drivers/scsi/aacraid/aachba.c 2007-10-30 14:49:36.294382978 -0400 +++ b/drivers/scsi/aacraid/aachba.c 2007-10-30 15:06:45.643324205 -0400 @@ -1190,6 +1190,15 @@ (fib_callback) aac_srb_callback, (void *) cmd); } +static int aac_scsi_32_64(struct fib * fib, struct scsi_cmnd * cmd) +{ + if ((sizeof(dma_addr_t) > 4) && + (num_physpages > (0xFFFFFFFFULL >> PAGE_SHIFT)) && + (fib->dev->adapter_info.options & AAC_OPT_SGMAP_HOST64)) + return FAILED; + return aac_scsi_32(fib, cmd); +} + int aac_get_adapter_info(struct aac_dev* dev) { struct fib* fibptr; @@ -1267,6 +1276,8 @@ 1, 1, NULL, NULL); + /* reasoned default */ + dev->maximum_num_physicals = 16; if (rcode >= 0 && le32_to_cpu(bus_info->Status) == ST_OK) { dev->maximum_num_physicals = le32_to_cpu(bus_info->TargetsPerBus); dev->maximum_num_channels = le32_to_cpu(bus_info->BusCount); @@ -1376,7 +1387,9 @@ * interface. */ dev->a_ops.adapter_scsi = (dev->dac_support) - ? aac_scsi_64 + ? ((aac_get_driver_ident(dev->cardtype)->quirks & AAC_QUIRK_SCSI_32) + ? aac_scsi_32_64 + : aac_scsi_64) : aac_scsi_32; if (dev->raw_io_interface) { dev->a_ops.adapter_bounds = (dev->raw_io_64) diff -ru a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h --- a/drivers/scsi/aacraid/aacraid.h 2007-10-30 14:49:36.295382850 -0400 +++ b/drivers/scsi/aacraid/aacraid.h 2007-10-30 15:06:45.644324079 -0400 @@ -521,6 +521,12 @@ #define AAC_QUIRK_17SG 0x0010 /* + * Some adapter firmware does not support 64 bit scsi passthrough + * commands. + */ +#define AAC_QUIRK_SCSI_32 0x0020 + +/* * The adapter interface specs all queues to be located in the same * physically contigous block. The host structure that defines the * commuication queues will assume they are each a separate physically diff -ru a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c --- a/drivers/scsi/aacraid/commsup.c 2007-10-30 14:49:36.296382723 -0400 +++ b/drivers/scsi/aacraid/commsup.c 2007-10-30 15:06:45.645323953 -0400 @@ -1099,7 +1099,8 @@ free_irq(aac->pdev->irq, aac); kfree(aac->fsa_dev); aac->fsa_dev = NULL; - if (aac_get_driver_ident(index)->quirks & AAC_QUIRK_31BIT) { + quirks = aac_get_driver_ident(index)->quirks; + if (quirks & AAC_QUIRK_31BIT) { if (((retval = pci_set_dma_mask(aac->pdev, DMA_31BIT_MASK))) || ((retval = pci_set_consistent_dma_mask(aac->pdev, DMA_31BIT_MASK)))) goto out; @@ -1110,7 +1111,7 @@ } if ((retval = (*(aac_get_driver_ident(index)->init))(aac))) goto out; - if (aac_get_driver_ident(index)->quirks & AAC_QUIRK_31BIT) + if (quirks & AAC_QUIRK_31BIT) if ((retval = pci_set_dma_mask(aac->pdev, DMA_32BIT_MASK))) goto out; if (jafo) { @@ -1121,7 +1122,6 @@ } } (void)aac_get_adapter_info(aac); - quirks = aac_get_driver_ident(index)->quirks; if ((quirks & AAC_QUIRK_34SG) && (host->sg_tablesize > 34)) { host->sg_tablesize = 34; host->max_sectors = (host->sg_tablesize * 8) + 112; diff -ru a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c --- a/drivers/scsi/aacraid/linit.c 2007-10-30 14:49:36.296382723 -0400 +++ b/drivers/scsi/aacraid/linit.c 2007-10-30 15:06:45.647323701 -0400 @@ -164,22 +164,22 @@ * for the card. At that time we can remove the channels from here */ static struct aac_driver_ident aac_drivers[] = { - { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* PERC 2/Si (Iguana/PERC2Si) */ - { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* PERC 3/Di (Opal/PERC3Di) */ - { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* PERC 3/Si (SlimFast/PERC3Si */ - { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* PERC 3/Di (Iguana FlipChip/PERC3DiF */ - { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* PERC 3/Di (Viper/PERC3DiV) */ - { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* PERC 3/Di (Lexus/PERC3DiL) */ - { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* PERC 3/Di (Jaguar/PERC3DiJ) */ - { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* PERC 3/Di (Dagger/PERC3DiD) */ - { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* PERC 3/Di (Boxster/PERC3DiB) */ - { aac_rx_init, "aacraid", "ADAPTEC ", "catapult ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* catapult */ - { aac_rx_init, "aacraid", "ADAPTEC ", "tomcat ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* tomcat */ - { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2120S ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Adaptec 2120S (Crusader) */ - { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2200S ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Adaptec 2200S (Vulcan) */ - { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2200S ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Adaptec 2200S (Vulcan-2m) */ - { aac_rx_init, "aacraid", "Legend ", "Legend S220 ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Legend S220 (Legend Crusader) */ - { aac_rx_init, "aacraid", "Legend ", "Legend S230 ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Legend S230 (Legend Vulcan) */ + { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 2/Si (Iguana/PERC2Si) */ + { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Opal/PERC3Di) */ + { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Si (SlimFast/PERC3Si */ + { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Iguana FlipChip/PERC3DiF */ + { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Viper/PERC3DiV) */ + { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Lexus/PERC3DiL) */ + { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Jaguar/PERC3DiJ) */ + { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Dagger/PERC3DiD) */ + { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Boxster/PERC3DiB) */ + { aac_rx_init, "aacraid", "ADAPTEC ", "catapult ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* catapult */ + { aac_rx_init, "aacraid", "ADAPTEC ", "tomcat ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* tomcat */ + { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2120S ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2120S (Crusader) */ + { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2200S ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2200S (Vulcan) */ + { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2200S ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2200S (Vulcan-2m) */ + { aac_rx_init, "aacraid", "Legend ", "Legend S220 ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend S220 (Legend Crusader) */ + { aac_rx_init, "aacraid", "Legend ", "Legend S230 ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend S230 (Legend Vulcan) */ { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 3230S ", 2 }, /* Adaptec 3230S (Harrier) */ { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 3240S ", 2 }, /* Adaptec 3240S (Tornado) */ @@ -224,8 +224,8 @@ { aac_sa_init, "percraid", "DELL ", "PERCRAID ", 4, AAC_QUIRK_34SG }, /* Dell PERC2/QC */ { aac_sa_init, "hpnraid", "HP ", "NetRAID ", 4, AAC_QUIRK_34SG }, /* HP NetRAID-4M */ - { aac_rx_init, "aacraid", "DELL ", "RAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Dell Catchall */ - { aac_rx_init, "aacraid", "Legend ", "RAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Legend Catchall */ + { aac_rx_init, "aacraid", "DELL ", "RAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Dell Catchall */ + { aac_rx_init, "aacraid", "Legend ", "RAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend Catchall */ { aac_rx_init, "aacraid", "ADAPTEC ", "RAID ", 2 }, /* Adaptec Catch All */ { aac_rkt_init, "aacraid", "ADAPTEC ", "RAID ", 2 }, /* Adaptec Rocket Catch All */ { aac_nark_init, "aacraid", "ADAPTEC ", "RAID ", 2 } /* Adaptec NEMER/ARK Catch All */ @@ -420,6 +420,12 @@ unsigned num_one = 0; unsigned depth; + /* + * Firmware has an individual device recovery time typically + * of 35 seconds, give us a margin. + */ + if (sdev->timeout < (45 * HZ)) + sdev->timeout = 45 * HZ; __shost_for_each_device(dev, host) { if (dev->tagged_supported && (dev->type == TYPE_DISK) && (sdev_channel(dev) == CONTAINER_CHANNEL))