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Code Issues Releases Activity

Begin support for 64-bit address support and workarounds for newer cards:

Browse Source 
- Add data structuress for doing 64-bit scatter/gather
	- Move busdma tag creations around so that only the parent is
	  created in aac_pci.c.
	- Retrieve the capabilities word from the firmware before setting
	  up command structures and tags. This allows the driver to decide
	  whether to do 64-bit commands, and if work-arounds are needed for
	  systems with >2GB of RAM.
	- Only enable the SCSI passthrough if it's enabled in the capabilities
	  word in the firmware.

This should fix problems with the 2120S and 2200S cards in systems with more
than 2GB of RAM.  Full 64-bit support is forthcoming.

MFC-After:	1 week
This commit is contained in:
Scott Long 2003-03-26 17:50:11 +00:00
parent 11f3a6e295
commit a6d35632f5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=112679
5 changed files with 211 additions and 106 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

164
sys/dev/aac/aac.c
View File

@ -105,7 +105,7 @@ static void aac_fa_clear_istatus(struct aac_softc *sc, int mask);
static void aac_fa_set_mailbox(struct aac_softc *sc, u_int32_t command,
u_int32_t arg0, u_int32_t arg1,
u_int32_t arg2, u_int32_t arg3);
static int aac_fa_get_mailboxstatus(struct aac_softc *sc);
static int aac_fa_get_mailbox(struct aac_softc *sc, int mb);
static void aac_fa_set_interrupts(struct aac_softc *sc, int enable);
struct aac_interface aac_fa_interface = {
@ -114,7 +114,7 @@ struct aac_interface aac_fa_interface = {
aac_fa_get_istatus,
aac_fa_clear_istatus,
aac_fa_set_mailbox,
aac_fa_get_mailboxstatus,
aac_fa_get_mailbox,
aac_fa_set_interrupts
};
@ -126,7 +126,7 @@ static void aac_sa_clear_istatus(struct aac_softc *sc, int mask);
static void aac_sa_set_mailbox(struct aac_softc *sc, u_int32_t command,
u_int32_t arg0, u_int32_t arg1,
u_int32_t arg2, u_int32_t arg3);
static int aac_sa_get_mailboxstatus(struct aac_softc *sc);
static int aac_sa_get_mailbox(struct aac_softc *sc, int mb);
static void aac_sa_set_interrupts(struct aac_softc *sc, int enable);
struct aac_interface aac_sa_interface = {
@ -135,7 +135,7 @@ struct aac_interface aac_sa_interface = {
aac_sa_get_istatus,
aac_sa_clear_istatus,
aac_sa_set_mailbox,
aac_sa_get_mailboxstatus,
aac_sa_get_mailbox,
aac_sa_set_interrupts
};
@ -147,7 +147,7 @@ static void aac_rx_clear_istatus(struct aac_softc *sc, int mask);
static void aac_rx_set_mailbox(struct aac_softc *sc, u_int32_t command,
u_int32_t arg0, u_int32_t arg1,
u_int32_t arg2, u_int32_t arg3);
static int aac_rx_get_mailboxstatus(struct aac_softc *sc);
static int aac_rx_get_mailbox(struct aac_softc *sc, int mb);
static void aac_rx_set_interrupts(struct aac_softc *sc, int enable);
struct aac_interface aac_rx_interface = {
@ -156,7 +156,7 @@ struct aac_interface aac_rx_interface = {
aac_rx_get_istatus,
aac_rx_clear_istatus,
aac_rx_set_mailbox,
aac_rx_get_mailboxstatus,
aac_rx_get_mailbox,
aac_rx_set_interrupts
};
@ -288,7 +288,7 @@ aac_attach(struct aac_softc *sc)
"shutdown event registration failed\n");
/* Register with CAM for the non-DASD devices */
if (!(sc->quirks & AAC_QUIRK_NOCAM)) {
if ((sc->flags & AAC_FLAGS_ENABLE_CAM) != 0) {
TAILQ_INIT(&sc->aac_sim_tqh);
aac_get_bus_info(sc);
}
@ -1104,12 +1104,14 @@ aac_alloc_commands(struct aac_softc *sc)
uint32_t fibphys;
int i, error;
debug_called(1);
debug_called(2);
if (sc->total_fibs + AAC_FIB_COUNT > AAC_MAX_FIBS)
if (sc->total_fibs + AAC_FIB_COUNT > sc->aac_max_fibs)
return (ENOMEM);
fm = malloc(sizeof(struct aac_fibmap), M_AACBUF, M_NOWAIT|M_ZERO);
if (fm == NULL)
return (ENOMEM);
/* allocate the FIBs in DMAable memory and load them */
if (bus_dmamem_alloc(sc->aac_fib_dmat, (void **)&fm->aac_fibs,
@ -1144,6 +1146,7 @@ aac_alloc_commands(struct aac_softc *sc)
if (i > 0) {
TAILQ_INSERT_TAIL(&sc->aac_fibmap_tqh, fm, fm_link);
debug(1, "total_fibs= %d\n", sc->total_fibs);
return (0);
}
@ -1292,18 +1295,18 @@ aac_common_map(void *arg, bus_dma_segment_t *segs, int nseg, int error)
sc->aac_common_busaddr = segs[0].ds_addr;
}
/*
* Retrieve the firmware version numbers. Dell PERC2/QC cards with
* firmware version 1.x are not compatible with this driver.
*/
static int
aac_check_firmware(struct aac_softc *sc)
{
u_int32_t major, minor;
u_int32_t major, minor, options;
debug_called(1);
if (sc->quirks & AAC_QUIRK_PERC2QC) {
/*
* Retrieve the firmware version numbers. Dell PERC2/QC cards with
* firmware version 1.x are not compatible with this driver.
*/
if (sc->flags & AAC_FLAGS_PERC2QC) {
if (aac_sync_command(sc, AAC_MONKER_GETKERNVER, 0, 0, 0, 0,
NULL)) {
device_printf(sc->aac_dev,
@ -1312,8 +1315,8 @@ aac_check_firmware(struct aac_softc *sc)
}
/* These numbers are stored as ASCII! */
major = (AAC_GETREG4(sc, AAC_SA_MAILBOX + 4) & 0xff) - 0x30;
minor = (AAC_GETREG4(sc, AAC_SA_MAILBOX + 8) & 0xff) - 0x30;
major = (AAC_GET_MAILBOX(sc, 1) & 0xff) - 0x30;
minor = (AAC_GET_MAILBOX(sc, 2) & 0xff) - 0x30;
if (major == 1) {
device_printf(sc->aac_dev,
"Firmware version %d.%d is not supported.\n",
@ -1322,6 +1325,35 @@ aac_check_firmware(struct aac_softc *sc)
}
}
/*
* Retrieve the capabilities/supported options word so we know what
* work-arounds to enable.
*/
if (aac_sync_command(sc, AAC_MONKER_GETINFO, 0, 0, 0, 0, NULL)) {
device_printf(sc->aac_dev, "RequestAdapterInfo failed\n");
return (EIO);
}
options = AAC_GET_MAILBOX(sc, 1);
sc->supported_options = options;
if ((options & AAC_SUPPORTED_4GB_WINDOW) != 0 &&
(sc->flags & AAC_FLAGS_NO4GB) == 0)
sc->flags |= AAC_FLAGS_4GB_WINDOW;
if (options & AAC_SUPPORTED_NONDASD)
sc->flags |= AAC_FLAGS_ENABLE_CAM;
#if 0
if (options & AAC_SUPPORTED_SGMAP_HOST64 && sizeof(bus_addr_t) > 4) {
device_printf(sc->aac_dev, "Enabling 64-bit address support\n");
sc->flags |= AAC_FLAGS_SG_64BIT;
}
#endif
/* Check for broken hardware that does a lower number of commands */
if ((sc->flags & AAC_FLAGS_256FIBS) == 0)
sc->aac_max_fibs = AAC_MAX_FIBS;
else
sc->aac_max_fibs = 256;
return (0);
}
@ -1332,6 +1364,7 @@ aac_init(struct aac_softc *sc)
time_t then;
u_int32_t code;
u_int8_t *qaddr;
int error;
debug_called(1);
@ -1358,27 +1391,70 @@ aac_init(struct aac_softc *sc)
}
} while (!(code & AAC_UP_AND_RUNNING));
error = ENOMEM;
/*
* Create DMA tag for mapping buffers into controller-addressable space.
*/
if (bus_dma_tag_create(sc->aac_parent_dmat, /* parent */
1, 0, /* algnmnt, boundary */
(sc->flags & AAC_FLAGS_SG_64BIT) ?
BUS_SPACE_MAXADDR :
BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
BUS_SPACE_MAXADDR, /* highaddr */
NULL, NULL, /* filter, filterarg */
MAXBSIZE, /* maxsize */
AAC_MAXSGENTRIES, /* nsegments */
MAXBSIZE, /* maxsegsize */
BUS_DMA_ALLOCNOW, /* flags */
&sc->aac_buffer_dmat)) {
device_printf(sc->aac_dev, "can't allocate buffer DMA tag\n");
goto out;
}
/*
* Create DMA tag for mapping FIBs into controller-addressable space..
*/
if (bus_dma_tag_create(sc->aac_parent_dmat, /* parent */
1, 0, /* algnmnt, boundary */
(sc->flags & AAC_FLAGS_4GB_WINDOW) ?
BUS_SPACE_MAXADDR_32BIT :
0x7fffffff, /* lowaddr */
BUS_SPACE_MAXADDR, /* highaddr */
NULL, NULL, /* filter, filterarg */
AAC_FIB_COUNT *
sizeof(struct aac_fib), /* maxsize */
1, /* nsegments */
AAC_FIB_COUNT *
sizeof(struct aac_fib), /* maxsegsize */
BUS_DMA_ALLOCNOW, /* flags */
&sc->aac_fib_dmat)) {
device_printf(sc->aac_dev, "can't allocate FIB DMA tag\n");;
goto out;
}
/*
* Create DMA tag for the common structure and allocate it.
*/
if (bus_dma_tag_create(sc->aac_parent_dmat, /* parent */
1, 0, /* algnmnt, boundary */
BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
(sc->flags & AAC_FLAGS_4GB_WINDOW) ?
BUS_SPACE_MAXADDR_32BIT :
0x7fffffff, /* lowaddr */
BUS_SPACE_MAXADDR, /* highaddr */
NULL, NULL, /* filter, filterarg */
8192 + sizeof(struct aac_common), /* maxsize */
1, /* nsegments */
BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */
0, /* flags */
BUS_DMA_ALLOCNOW, /* flags */
&sc->aac_common_dmat)) {
device_printf(sc->aac_dev,
"can't allocate common structure DMA tag\n");
return(ENOMEM);
goto out;
}
if (bus_dmamem_alloc(sc->aac_common_dmat, (void **)&sc->aac_common,
BUS_DMA_NOWAIT, &sc->aac_common_dmamap)) {
device_printf(sc->aac_dev, "can't allocate common structure\n");
return(ENOMEM);
goto out;
}
/*
@ -1406,7 +1482,7 @@ aac_init(struct aac_softc *sc)
break;
}
if (sc->total_fibs == 0)
return (ENOMEM);
goto out;
/*
* Fill in the init structure. This tells the adapter about the
@ -1520,10 +1596,13 @@ aac_init(struct aac_softc *sc)
NULL)) {
device_printf(sc->aac_dev,
"error establishing init structure\n");
return(EIO);
error = EIO;
goto out;
}
return(0);
error = 0;
out:
return(error);
}
/*
@ -1552,7 +1631,7 @@ aac_sync_command(struct aac_softc *sc, u_int32_t command,
then = time_second;
do {
if (time_second > (then + AAC_IMMEDIATE_TIMEOUT)) {
debug(2, "timed out");
debug(1, "timed out");
return(EIO);
}
} while (!(AAC_GET_ISTATUS(sc) & AAC_DB_SYNC_COMMAND));
@ -1561,7 +1640,7 @@ aac_sync_command(struct aac_softc *sc, u_int32_t command,
AAC_CLEAR_ISTATUS(sc, AAC_DB_SYNC_COMMAND);
/* get the command status */
status = AAC_GET_MAILBOXSTATUS(sc);
status = AAC_GET_MAILBOX(sc, 0);
if (sp != NULL)
*sp = status;
return(0);
@ -2023,29 +2102,29 @@ aac_fa_set_mailbox(struct aac_softc *sc, u_int32_t command,
* Fetch the immediate command status word
*/
static int
aac_sa_get_mailboxstatus(struct aac_softc *sc)
aac_sa_get_mailbox(struct aac_softc *sc, int mb)
{
debug_called(4);
return(AAC_GETREG4(sc, AAC_SA_MAILBOX));
return(AAC_GETREG4(sc, AAC_SA_MAILBOX + (mb * 4)));
}
static int
aac_rx_get_mailboxstatus(struct aac_softc *sc)
aac_rx_get_mailbox(struct aac_softc *sc, int mb)
{
debug_called(4);
return(AAC_GETREG4(sc, AAC_RX_MAILBOX));
return(AAC_GETREG4(sc, AAC_RX_MAILBOX + (mb * 4)));
}
static int
aac_fa_get_mailboxstatus(struct aac_softc *sc)
aac_fa_get_mailbox(struct aac_softc *sc, int mb)
{
int val;
debug_called(4);
val = AAC_GETREG4(sc, AAC_FA_MAILBOX);
val = AAC_GETREG4(sc, AAC_FA_MAILBOX + (mb * 4));
return (val);
}
@ -2113,7 +2192,7 @@ aac_describe_controller(struct aac_softc *sc)
aac_release_sync_fib(sc);
return;
}
info = (struct aac_adapter_info *)&fib->data[0];
info = (struct aac_adapter_info *)&fib->data[0];
device_printf(sc->aac_dev, "%s %dMHz, %dMB cache memory, %s\n",
aac_describe_code(aac_cpu_variant, info->CpuVariant),
@ -2131,6 +2210,25 @@ aac_describe_controller(struct aac_softc *sc)
(u_int32_t)(info->SerialNumber & 0xffffff));
aac_release_sync_fib(sc);
if (1 || bootverbose) {
device_printf(sc->aac_dev, "Supported Options=%b\n",
sc->supported_options,
"\20"
"\1SNAPSHOT"
"\2CLUSTERS"
"\3WCACHE"
"\4DATA64"
"\5HOSTTIME"
"\6RAID50"
"\7WINDOW4GB"
"\10SCSIUPGD"
"\11SOFTERR"
"\12NORECOND"
"\13SGMAP64"
"\14ALARM"
"\15NONDASD");
}
}
/*

6
sys/dev/aac/aac_cam.c
View File

@ -259,7 +259,7 @@ aac_cam_action(struct cam_sim *sim, union ccb *ccb)
xpt_done(ccb);
return;
case XPT_RESET_BUS:
if (!(sc->quirks & AAC_QUIRK_CAM_NORESET)) {
if (!(sc->flags & AAC_FLAGS_CAM_NORESET)) {
ccb->ccb_h.status = aac_cam_reset_bus(sim, ccb);
} else {
ccb->ccb_h.status = CAM_REQ_CMP;
@ -366,7 +366,7 @@ aac_cam_action(struct cam_sim *sim, union ccb *ccb)
break;
}
case XPT_RESET_DEV:
if (!(sc->quirks & AAC_QUIRK_CAM_NORESET)) {
if (!(sc->flags & AAC_FLAGS_CAM_NORESET)) {
srb->function = AAC_SRB_FUNC_RESET_DEVICE;
break;
} else {
@ -476,7 +476,7 @@ aac_cam_complete(struct aac_command *cm)
*/
if ((device == T_DIRECT) ||
(device == T_PROCESSOR) ||
(sc->quirks & AAC_QUIRK_CAM_PASSONLY))
(sc->flags & AAC_FLAGS_CAM_PASSONLY))
ccb->csio.data_ptr[0] =
((device & 0xe0) | T_NODEVICE);
}

83
sys/dev/aac/aac_pci.c
View File

@ -92,40 +92,40 @@ struct aac_ident
int quirks;
char *desc;
} aac_identifiers[] = {
{0x1028, 0x0001, 0x1028, 0x0001, AAC_HWIF_I960RX, AAC_QUIRK_NOCAM,
{0x1028, 0x0001, 0x1028, 0x0001, AAC_HWIF_I960RX, 0,
"Dell PERC 2/Si"},
{0x1028, 0x0002, 0x1028, 0x0002, AAC_HWIF_I960RX, AAC_QUIRK_NOCAM,
{0x1028, 0x0002, 0x1028, 0x0002, AAC_HWIF_I960RX, 0,
"Dell PERC 3/Di"},
{0x1028, 0x0003, 0x1028, 0x0003, AAC_HWIF_I960RX, AAC_QUIRK_NOCAM,
{0x1028, 0x0003, 0x1028, 0x0003, AAC_HWIF_I960RX, 0,
"Dell PERC 3/Si"},
{0x1028, 0x0004, 0x1028, 0x00d0, AAC_HWIF_I960RX, AAC_QUIRK_NOCAM,
{0x1028, 0x0004, 0x1028, 0x00d0, AAC_HWIF_I960RX, 0,
"Dell PERC 3/Si"},
{0x1028, 0x0002, 0x1028, 0x00d1, AAC_HWIF_I960RX, AAC_QUIRK_NOCAM,
{0x1028, 0x0002, 0x1028, 0x00d1, AAC_HWIF_I960RX, 0,
"Dell PERC 3/Di"},
{0x1028, 0x0002, 0x1028, 0x00d9, AAC_HWIF_I960RX, AAC_QUIRK_NOCAM,
{0x1028, 0x0002, 0x1028, 0x00d9, AAC_HWIF_I960RX, 0,
"Dell PERC 3/Di"},
{0x1028, 0x0008, 0x1028, 0x00cf, AAC_HWIF_I960RX, AAC_QUIRK_NOCAM,
{0x1028, 0x0008, 0x1028, 0x00cf, AAC_HWIF_I960RX, 0,
"Dell PERC 3/Di"},
{0x1028, 0x000a, 0x1028, 0x0106, AAC_HWIF_I960RX, AAC_QUIRK_NOCAM,
{0x1028, 0x000a, 0x1028, 0x0106, AAC_HWIF_I960RX, 0,
"Dell PERC 3/Di"},
{0x1028, 0x000a, 0x1028, 0x011b, AAC_HWIF_I960RX, AAC_QUIRK_NOCAM,
{0x1028, 0x000a, 0x1028, 0x011b, AAC_HWIF_I960RX, 0,
"Dell PERC 3/Di"},
{0x1028, 0x000a, 0x1028, 0x0121, AAC_HWIF_I960RX, AAC_QUIRK_NOCAM,
{0x1028, 0x000a, 0x1028, 0x0121, AAC_HWIF_I960RX, 0,
"Dell PERC 3/Di"},
{0x1011, 0x0046, 0x9005, 0x0364, AAC_HWIF_STRONGARM, AAC_QUIRK_NOCAM,
{0x1011, 0x0046, 0x9005, 0x0364, AAC_HWIF_STRONGARM, 0,
"Adaptec AAC-364"},
{0x1011, 0x0046, 0x9005, 0x0365, AAC_HWIF_STRONGARM, AAC_QUIRK_NOCAM,
{0x1011, 0x0046, 0x9005, 0x0365, AAC_HWIF_STRONGARM, 0,
"Adaptec SCSI RAID 5400S"},
{0x1011, 0x0046, 0x9005, 0x1364, AAC_HWIF_STRONGARM, AAC_QUIRK_NOCAM |
AAC_QUIRK_PERC2QC, "Dell PERC 2/QC"},
{0x1011, 0x0046, 0x103c, 0x10c2, AAC_HWIF_STRONGARM, AAC_QUIRK_NOCAM,
{0x1011, 0x0046, 0x9005, 0x1364, AAC_HWIF_STRONGARM, AAC_FLAGS_PERC2QC,
"Dell PERC 2/QC"},
{0x1011, 0x0046, 0x103c, 0x10c2, AAC_HWIF_STRONGARM, 0,
"HP NetRaid-4M"},
{0x9005, 0x0285, 0x9005, 0x0285, AAC_HWIF_I960RX, 0,
"Adaptec SCSI RAID 2200S"},
{0x9005, 0x0285, 0x1028, 0x0287, AAC_HWIF_I960RX, 0,
"Dell PERC 320/DC"},
{0x9005, 0x0285, 0x9005, 0x0286, AAC_HWIF_I960RX, 0,
"Adaptec SCSI RAID 2120S"},
{0x9005, 0x0285, 0x9005, 0x0285, AAC_HWIF_I960RX, AAC_FLAGS_NO4GB |
AAC_FLAGS_256FIBS, "Adaptec SCSI RAID 2200S"},
{0x9005, 0x0285, 0x1028, 0x0287, AAC_HWIF_I960RX, AAC_FLAGS_NO4GB |
AAC_FLAGS_256FIBS, "Dell PERC 320/DC"},
{0x9005, 0x0285, 0x9005, 0x0286, AAC_HWIF_I960RX, AAC_FLAGS_NO4GB |
AAC_FLAGS_256FIBS, "Adaptec SCSI RAID 2120S"},
{0, 0, 0, 0, 0, 0, 0}
};
@ -239,51 +239,18 @@ aac_pci_attach(device_t dev)
*/
if (bus_dma_tag_create(NULL, /* parent */
PAGE_SIZE, 0, /* algnmnt, boundary */
BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
BUS_SPACE_MAXADDR, /* lowaddr */
BUS_SPACE_MAXADDR, /* highaddr */
NULL, NULL, /* filter, filterarg */
MAXBSIZE, /* maxsize */
BUS_SPACE_MAXSIZE_32BIT, /* maxsize */
AAC_MAXSGENTRIES, /* nsegments */
BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */
BUS_DMA_ALLOCNOW, /* flags */
0, /* flags */
&sc->aac_parent_dmat)) {
device_printf(sc->aac_dev, "can't allocate parent DMA tag\n");
goto out;
}
/*
* Create DMA tag for mapping buffers into controller-addressable space.
*/
if (bus_dma_tag_create(sc->aac_parent_dmat, /* parent */
1, 0, /* algnmnt, boundary */
BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
BUS_SPACE_MAXADDR, /* highaddr */
NULL, NULL, /* filter, filterarg */
MAXBSIZE, AAC_MAXSGENTRIES, /* maxsize, nsegments */
BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */
0, /* flags */
&sc->aac_buffer_dmat)) {
device_printf(sc->aac_dev, "can't allocate buffer DMA tag\n");
goto out;
}
/*
* Create DMA tag for mapping FIBs into controller-addressable space..
*/
if (bus_dma_tag_create(sc->aac_parent_dmat, /* parent */
1, 0, /* algnmnt, boundary */
BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
BUS_SPACE_MAXADDR, /* highaddr */
NULL, NULL, /* filter, filterarg */
AAC_FIB_COUNT *
sizeof(struct aac_fib), 1, /* maxsize, nsegments */
BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */
0, /* flags */
&sc->aac_fib_dmat)) {
device_printf(sc->aac_dev, "can't allocate FIB DMA tag\n");;
goto out;
}
/*
* Detect the hardware interface version, set up the bus interface
* indirection.
@ -312,7 +279,7 @@ aac_pci_attach(device_t dev)
}
/* Set up quirks */
sc->quirks = aac_identifiers[i].quirks;
sc->flags = aac_identifiers[i].quirks;
break;
}

41
sys/dev/aac/aacreg.h
View File

@ -341,6 +341,11 @@ struct aac_sg_entry {
u_int32_t SgByteCount;
} __packed;
struct aac_sg_entry64 {
u_int64_t SgAddress;
u_int32_t SgByteCount;
} __packed;
struct aac_sg_table {
u_int32_t SgCount;
struct aac_sg_entry SgEntry[0];
@ -350,10 +355,8 @@ struct aac_sg_table {
* Host-side scatter/gather list for 64-bit commands.
*/
struct aac_sg_table64 {
u_int8_t SgCount;
u_int8_t SgSectorsPerPage;
u_int16_t SgByteOffset;
u_int64_t SgEntry[0];
u_int32_t SgCount;
struct aac_sg_entry64 SgEntry64[0];
} __packed;
/*
@ -488,6 +491,13 @@ typedef enum
#define AAC_SUPPORTED_64BIT_DATA 0x08
#define AAC_SUPPORTED_HOST_TIME_FIB 0x10
#define AAC_SUPPORTED_RAID50 0x20
#define AAC_SUPPORTED_4GB_WINDOW 0x40
#define AAC_SUPPORTED_SCSI_UPGRADEABLE 0x80
#define AAC_SUPPORTED_SOFT_ERR_REPORT 0x100
#define AAC_SUPPORTED_NOT_RECONDITION 0x200
#define AAC_SUPPORTED_SGMAP_HOST64 0x400
#define AAC_SUPPORTED_ALARM 0x800
#define AAC_SUPPORTED_NONDASD 0x1000
/*
* Structure used to respond to a RequestAdapterInfo fib.
@ -526,6 +536,7 @@ struct aac_adapter_info {
#define AAC_MONKER_INITSTRUCT 0x05
#define AAC_MONKER_SYNCFIB 0x0c
#define AAC_MONKER_GETKERNVER 0x11
#define AAC_MONKER_GETINFO 0x19
/*
* Adapter Status Register
@ -961,6 +972,8 @@ typedef enum _VM_COMMANDS {
VM_CtBlockRead64,
VM_CtBlockWrite64,
VM_CtBlockVerify64,
VM_CtHostRead64,
VM_CtHostWrite64,
} AAC_VMCommand;
/*
@ -1134,6 +1147,16 @@ struct aac_blockread {
struct aac_sg_table SgMap; /* variable size */
} __packed;
struct aac_blockread64 {
u_int32_t Command;
u_int16_t ContainerId;
u_int16_t SectorCount;
u_int32_t BlockNumber;
u_int16_t Pad;
u_int16_t Flags;
struct aac_sg_table64 SgMap64;
} __packed;
struct aac_blockread_response {
u_int32_t Status;
u_int32_t ByteCount;
@ -1148,6 +1171,16 @@ struct aac_blockwrite {
struct aac_sg_table SgMap; /* variable size */
} __packed;
struct aac_blockwrite64 {
u_int32_t Command; /* not FSACommand! */
u_int16_t ContainerId;
u_int16_t SectorCount;
u_int32_t BlockNumber;
u_int16_t Pad;
u_int16_t Flags;
struct aac_sg_table64 SgMap64; /* variable size */
} __packed;
struct aac_blockwrite_response {
u_int32_t Status;
u_int32_t ByteCount;

23
sys/dev/aac/aacvar.h
View File

@ -223,7 +223,7 @@ struct aac_interface
void (*aif_set_mailbox)(struct aac_softc *sc, u_int32_t command,
u_int32_t arg0, u_int32_t arg1,
u_int32_t arg2, u_int32_t arg3);
int (*aif_get_mailboxstatus)(struct aac_softc *sc);
int (*aif_get_mailbox)(struct aac_softc *sc, int mb);
void (*aif_set_interrupts)(struct aac_softc *sc, int enable);
};
extern struct aac_interface aac_rx_interface;
@ -238,8 +238,8 @@ extern struct aac_interface aac_fa_interface;
#define AAC_SET_MAILBOX(sc, command, arg0, arg1, arg2, arg3) \
((sc)->aac_if.aif_set_mailbox((sc), (command), (arg0), (arg1), (arg2), \
(arg3)))
#define AAC_GET_MAILBOXSTATUS(sc) ((sc)->aac_if.aif_get_mailboxstatus( \
(sc)))
#define AAC_GET_MAILBOX(sc, mb) ((sc)->aac_if.aif_get_mailbox((sc), \
(mb)))
#define AAC_MASK_INTERRUPTS(sc) ((sc)->aac_if.aif_set_interrupts((sc), \
0))
#define AAC_UNMASK_INTERRUPTS(sc) ((sc)->aac_if.aif_set_interrupts((sc), \
@ -357,12 +357,19 @@ struct aac_softc
#define AAC_AIFFLAGS_ALLOCFIBS (1 << 5)
#define AAC_AIFFLAGS_PENDING (AAC_AIFFLAGS_AIF | AAC_AIFFLAGS_PRINTF | \
AAC_AIFFLAGS_ALLOCFIBS)
u_int32_t quirks;
#define AAC_QUIRK_PERC2QC (1 << 0)
#define AAC_QUIRK_NOCAM (1 << 1) /* No SCSI passthrough */
#define AAC_QUIRK_CAM_NORESET (1 << 2) /* Fake SCSI resets */
#define AAC_QUIRK_CAM_PASSONLY (1 << 3) /* Only create pass devices */
u_int32_t flags;
#define AAC_FLAGS_PERC2QC (1 << 0)
#define AAC_FLAGS_ENABLE_CAM (1 << 1) /* No SCSI passthrough */
#define AAC_FLAGS_CAM_NORESET (1 << 2) /* Fake SCSI resets */
#define AAC_FLAGS_CAM_PASSONLY (1 << 3) /* Only create pass devices */
#define AAC_FLAGS_SG_64BIT (1 << 4) /* Use 64-bit S/G addresses */
#define AAC_FLAGS_4GB_WINDOW (1 << 5) /* Device can access host mem
* 2GB-4GB range */
#define AAC_FLAGS_NO4GB (1 << 6) /* Can't access host mem >2GB */
#define AAC_FLAGS_256FIBS (1 << 7) /* Can only do 256 commands */
u_int32_t supported_options;
int aac_max_fibs;
u_int32_t scsi_method_id;
TAILQ_HEAD(,aac_sim) aac_sim_tqh;
};