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Export PCI IDs of ATA/SATA controllers through CAM and ata(4) layers to

Browse Source 
GEOM. This information needed for proper soft-RAID's on-disk metadata
reading and writing.
This commit is contained in:
Alexander Motin 2010-07-25 15:43:52 +00:00
parent f4e7a6c3f1
commit 8edcf69406
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=210471
12 changed files with 88 additions and 6 deletions
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10
sbin/camcontrol/camcontrol.c
View File

@ -3083,6 +3083,14 @@ cpi_print(struct ccb_pathinq *cpi)
cpi->initiator_id);
fprintf(stdout, "%s SIM vendor: %s\n", adapter_str, cpi->sim_vid);
fprintf(stdout, "%s HBA vendor: %s\n", adapter_str, cpi->hba_vid);
fprintf(stdout, "%s HBA vendor ID: 0x%04x\n",
adapter_str, cpi->hba_vendor);
fprintf(stdout, "%s HBA device ID: 0x%04x\n",
adapter_str, cpi->hba_device);
fprintf(stdout, "%s HBA subvendor ID: 0x%04x\n",
adapter_str, cpi->hba_subvendor);
fprintf(stdout, "%s HBA subdevice ID: 0x%04x\n",
adapter_str, cpi->hba_subdevice);
fprintf(stdout, "%s bus ID: %d\n", adapter_str, cpi->bus_id);
fprintf(stdout, "%s base transfer speed: ", adapter_str);
if (cpi->base_transfer_speed > 1000)
@ -3092,6 +3100,8 @@ cpi_print(struct ccb_pathinq *cpi)
else
fprintf(stdout, "%dKB/sec\n",
(cpi->base_transfer_speed % 1000) * 1000);
fprintf(stdout, "%s maximum transfer size: %u bytes\n",
adapter_str, cpi->maxio);
}
static int

4
sys/cam/ata/ata_da.c
View File

@ -734,6 +734,10 @@ adaregister(struct cam_periph *periph, void *arg)
softc->disk->d_flags |= DISKFLAG_CANDELETE;
strlcpy(softc->disk->d_ident, cgd->serial_num,
MIN(sizeof(softc->disk->d_ident), cgd->serial_num_len + 1));
softc->disk->d_hba_vendor = cpi.hba_vendor;
softc->disk->d_hba_device = cpi.hba_device;
softc->disk->d_hba_subvendor = cpi.hba_subvendor;
softc->disk->d_hba_subdevice = cpi.hba_subdevice;
softc->disk->d_sectorsize = softc->params.secsize;
softc->disk->d_mediasize = (off_t)softc->params.sectors *

4
sys/cam/cam_ccb.h
View File

@ -596,6 +596,10 @@ struct ccb_pathinq {
char ccb_pathinq_settings_opaque[PATHINQ_SETTINGS_SIZE];
} xport_specific;
u_int maxio; /* Max supported I/O size, in bytes. */
u_int16_t hba_vendor; /* HBA vendor ID */
u_int16_t hba_device; /* HBA device ID */
u_int16_t hba_subvendor; /* HBA subvendor ID */
u_int16_t hba_subdevice; /* HBA subdevice ID */
};
/* Path Statistics CCB */

4
sys/cam/scsi/scsi_cd.c
View File

@ -733,6 +733,10 @@ cdregister(struct cam_periph *periph, void *arg)
else
softc->disk->d_maxsize = cpi.maxio;
softc->disk->d_flags = 0;
softc->disk->d_hba_vendor = cpi.hba_vendor;
softc->disk->d_hba_device = cpi.hba_device;
softc->disk->d_hba_subvendor = cpi.hba_subvendor;
softc->disk->d_hba_subdevice = cpi.hba_subdevice;
disk_create(softc->disk, DISK_VERSION);
cam_periph_lock(periph);

4
sys/cam/scsi/scsi_da.c
View File

@ -1310,6 +1310,10 @@ daregister(struct cam_periph *periph, void *arg)
softc->disk->d_flags |= DISKFLAG_CANFLUSHCACHE;
strlcpy(softc->disk->d_ident, cgd->serial_num,
MIN(sizeof(softc->disk->d_ident), cgd->serial_num_len + 1));
softc->disk->d_hba_vendor = cpi.hba_vendor;
softc->disk->d_hba_device = cpi.hba_device;
softc->disk->d_hba_subvendor = cpi.hba_subvendor;
softc->disk->d_hba_subdevice = cpi.hba_subdevice;
disk_create(softc->disk, DISK_VERSION);
mtx_lock(periph->sim->mtx);

9
sys/dev/ahci/ahci.c
View File

@ -2459,7 +2459,7 @@ ahci_check_ids(device_t dev, union ccb *ccb)
static void
ahciaction(struct cam_sim *sim, union ccb *ccb)
{
device_t dev;
device_t dev, parent;
struct ahci_channel *ch;
CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_TRACE, ("ahciaction func_code=%x\n",
@ -2599,6 +2599,7 @@ ahciaction(struct cam_sim *sim, union ccb *ccb)
{
struct ccb_pathinq *cpi = &ccb->cpi;
parent = device_get_parent(dev);
cpi->version_num = 1; /* XXX??? */
cpi->hba_inquiry = PI_SDTR_ABLE;
if (ch->caps & AHCI_CAP_SNCQ)
@ -2626,8 +2627,12 @@ ahciaction(struct cam_sim *sim, union ccb *ccb)
cpi->protocol_version = PROTO_VERSION_UNSPECIFIED;
cpi->maxio = MAXPHYS;
/* ATI SB600 can't handle 256 sectors with FPDMA (NCQ). */
if (pci_get_devid(device_get_parent(dev)) == 0x43801002)
if (pci_get_devid(parent) == 0x43801002)
cpi->maxio = min(cpi->maxio, 128 * 512);
cpi->hba_vendor = pci_get_vendor(parent);
cpi->hba_device = pci_get_device(parent);
cpi->hba_subvendor = pci_get_subvendor(parent);
cpi->hba_subdevice = pci_get_subdevice(parent);
cpi->ccb_h.status = CAM_REQ_CMP;
break;
}

11
sys/dev/ata/ata-all.c
View File

@ -48,6 +48,7 @@ __FBSDID("$FreeBSD$");
#include <machine/bus.h>
#include <sys/rman.h>
#include <dev/ata/ata-all.h>
#include <dev/pci/pcivar.h>
#include <ata_if.h>
#ifdef ATA_CAM
@ -1523,7 +1524,7 @@ ata_check_ids(device_t dev, union ccb *ccb)
static void
ataaction(struct cam_sim *sim, union ccb *ccb)
{
device_t dev;
device_t dev, parent;
struct ata_channel *ch;
CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_TRACE, ("ataaction func_code=%x\n",
@ -1674,6 +1675,7 @@ ataaction(struct cam_sim *sim, union ccb *ccb)
{
struct ccb_pathinq *cpi = &ccb->cpi;
parent = device_get_parent(dev);
cpi->version_num = 1; /* XXX??? */
cpi->hba_inquiry = PI_SDTR_ABLE;
cpi->target_sprt = 0;
@ -1702,6 +1704,13 @@ ataaction(struct cam_sim *sim, union ccb *ccb)
cpi->protocol = PROTO_ATA;
cpi->protocol_version = PROTO_VERSION_UNSPECIFIED;
cpi->maxio = ch->dma.max_iosize ? ch->dma.max_iosize : DFLTPHYS;
if (device_get_devclass(device_get_parent(parent)) ==
devclass_find("pci")) {
cpi->hba_vendor = pci_get_vendor(parent);
cpi->hba_device = pci_get_device(parent);
cpi->hba_subvendor = pci_get_subvendor(parent);
cpi->hba_subdevice = pci_get_subdevice(parent);
}
cpi->ccb_h.status = CAM_REQ_CMP;
break;
}

13
sys/dev/ata/ata-disk.c
View File

@ -50,6 +50,7 @@ __FBSDID("$FreeBSD$");
#include <dev/ata/ata-pci.h>
#include <dev/ata/ata-disk.h>
#include <dev/ata/ata-raid.h>
#include <dev/pci/pcivar.h>
#include <ata_if.h>
/* prototypes */
@ -94,6 +95,7 @@ ad_attach(device_t dev)
struct ata_channel *ch = device_get_softc(device_get_parent(dev));
struct ata_device *atadev = device_get_softc(dev);
struct ad_softc *adp;
device_t parent;
/* check that we have a virgin disk to attach */
if (device_get_ivars(dev))
@ -143,6 +145,17 @@ ad_attach(device_t dev)
adp->disk->d_flags |= DISKFLAG_CANDELETE;
strlcpy(adp->disk->d_ident, atadev->param.serial,
sizeof(adp->disk->d_ident));
parent = device_get_parent(ch->dev);
if (parent != NULL && device_get_parent(parent) != NULL &&
(device_get_devclass(parent) ==
devclass_find("atapci") ||
device_get_devclass(device_get_parent(parent)) ==
devclass_find("pci"))) {
adp->disk->d_hba_vendor = pci_get_vendor(parent);
adp->disk->d_hba_device = pci_get_device(parent);
adp->disk->d_hba_subvendor = pci_get_subvendor(parent);
adp->disk->d_hba_subdevice = pci_get_subdevice(parent);
}
ata_disk_firmware_geom_adjust(adp->disk);
disk_create(adp->disk, DISK_VERSION);
device_add_child(dev, "subdisk", device_get_unit(dev));

10
sys/dev/mvs/mvs.c
View File

@ -42,6 +42,7 @@ __FBSDID("$FreeBSD$");
#include <machine/resource.h>
#include <machine/bus.h>
#include <sys/rman.h>
#include <dev/pci/pcivar.h>
#include "mvs.h"
#include <cam/cam.h>
@ -2017,7 +2018,7 @@ mvs_check_ids(device_t dev, union ccb *ccb)
static void
mvsaction(struct cam_sim *sim, union ccb *ccb)
{
device_t dev;
device_t dev, parent;
struct mvs_channel *ch;
CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_TRACE, ("mvsaction func_code=%x\n",
@ -2152,6 +2153,7 @@ mvsaction(struct cam_sim *sim, union ccb *ccb)
{
struct ccb_pathinq *cpi = &ccb->cpi;
parent = device_get_parent(dev);
cpi->version_num = 1; /* XXX??? */
cpi->hba_inquiry = PI_SDTR_ABLE;
if (!(ch->quirks & MVS_Q_GENI)) {
@ -2180,6 +2182,12 @@ mvsaction(struct cam_sim *sim, union ccb *ccb)
cpi->protocol = PROTO_ATA;
cpi->protocol_version = PROTO_VERSION_UNSPECIFIED;
cpi->maxio = MAXPHYS;
if ((ch->quirks & MVS_Q_SOC) == 0) {
cpi->hba_vendor = pci_get_vendor(parent);
cpi->hba_device = pci_get_device(parent);
cpi->hba_subvendor = pci_get_subvendor(parent);
cpi->hba_subdevice = pci_get_subdevice(parent);
}
cpi->ccb_h.status = CAM_REQ_CMP;
break;
}

9
sys/dev/siis/siis.c
View File

@ -1677,7 +1677,7 @@ siis_check_ids(device_t dev, union ccb *ccb)
static void
siisaction(struct cam_sim *sim, union ccb *ccb)
{
device_t dev;
device_t dev, parent;
struct siis_channel *ch;
CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_TRACE, ("siisaction func_code=%x\n",
@ -1816,6 +1816,7 @@ siisaction(struct cam_sim *sim, union ccb *ccb)
{
struct ccb_pathinq *cpi = &ccb->cpi;
parent = device_get_parent(dev);
cpi->version_num = 1; /* XXX??? */
cpi->hba_inquiry = PI_SDTR_ABLE | PI_TAG_ABLE;
cpi->hba_inquiry |= PI_SATAPM;
@ -1835,8 +1836,12 @@ siisaction(struct cam_sim *sim, union ccb *ccb)
cpi->transport_version = XPORT_VERSION_UNSPECIFIED;
cpi->protocol = PROTO_ATA;
cpi->protocol_version = PROTO_VERSION_UNSPECIFIED;
cpi->ccb_h.status = CAM_REQ_CMP;
cpi->maxio = MAXPHYS;
cpi->hba_vendor = pci_get_vendor(parent);
cpi->hba_device = pci_get_device(parent);
cpi->hba_subvendor = pci_get_subvendor(parent);
cpi->hba_subdevice = pci_get_subdevice(parent);
cpi->ccb_h.status = CAM_REQ_CMP;
break;
}
default:

12
sys/geom/geom_disk.c
View File

@ -305,6 +305,18 @@ g_disk_start(struct bio *bp)
break;
else if (g_handleattr_str(bp, "GEOM::ident", dp->d_ident))
break;
else if (g_handleattr(bp, "GEOM::hba_vendor",
&dp->d_hba_vendor, 2))
break;
else if (g_handleattr(bp, "GEOM::hba_device",
&dp->d_hba_device, 2))
break;
else if (g_handleattr(bp, "GEOM::hba_subvendor",
&dp->d_hba_subvendor, 2))
break;
else if (g_handleattr(bp, "GEOM::hba_subdevice",
&dp->d_hba_subdevice, 2))
break;
else if (!strcmp(bp->bio_attribute, "GEOM::kerneldump"))
g_disk_kerneldump(bp, dp);
else

4
sys/geom/geom_disk.h
View File

@ -85,6 +85,10 @@ struct disk {
u_int d_stripeoffset;
u_int d_stripesize;
char d_ident[DISK_IDENT_SIZE];
uint16_t d_hba_vendor;
uint16_t d_hba_device;
uint16_t d_hba_subvendor;
uint16_t d_hba_subdevice;
/* Fields private to the driver */
void *d_drv1;