Differential D16233 Diff 45235 sys/dev/imcsmb/imcsmb_pci.c

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sys/dev/imcsmb/imcsmb_pci.c

Show First 20 Lines • Show All 122 Lines • ▼ Show 20 Lines	static struct imcsmb_reg_set imcsmb_regs[] = {
},		},
{		{
.smb_stat = IMCSMB_REG_STATUS1,		.smb_stat = IMCSMB_REG_STATUS1,
.smb_cmd = IMCSMB_REG_COMMAND1,		.smb_cmd = IMCSMB_REG_COMMAND1,
.smb_cntl = IMCSMB_REG_CONTROL1		.smb_cntl = IMCSMB_REG_CONTROL1
},		},
};		};

static struct imcsmb_pci_device {		struct pci_device_table imcsmb_pci_devs[] = {
uint16_t vendorid;		{PCI_DEV(PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC0_SBX),
uint16_t deviceid;		PCI_DESCR("Intel Sandybridge Xeon iMC 0 SMBus controllers")},
char *name;		{PCI_DEV(PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC0_IBX),
} imcsmb_pci_devices[] = {		PCI_DESCR("Intel Ivybridge Xeon iMC 0 SMBus controllers")},
{PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC0_SBX,		{PCI_DEV(PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC0_HSX),
"Intel Sandybridge Xeon iMC 0 SMBus controllers" },		PCI_DESCR("Intel Haswell Xeon iMC 0 SMBus controllers")},
{PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC0_IBX,		{PCI_DEV(PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC1_HSX),
"Intel Ivybridge Xeon iMC 0 SMBus controllers" },		PCI_DESCR("Intel Haswell Xeon iMC 1 SMBus controllers")},
{PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC0_HSX,		{PCI_DEV(PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC0_BDX),
"Intel Haswell Xeon iMC 0 SMBus controllers" },		PCI_DESCR("Intel Broadwell Xeon iMC 0 SMBus controllers")},
{PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC1_HSX,		{PCI_DEV(PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC1_BDX),
"Intel Haswell Xeon iMC 1 SMBus controllers" },		PCI_DESCR("Intel Broadwell Xeon iMC 1 SMBus controllers")}
{PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC0_BDX,
"Intel Broadwell Xeon iMC 0 SMBus controllers" },
{PCI_VENDOR_INTEL, IMCSMB_PCI_DEV_ID_IMC1_BDX,
"Intel Broadwell Xeon iMC 1 SMBus controllers" },
{0, 0, NULL},
};		};

/* Device methods. */		/* Device methods. */
static int imcsmb_pci_attach(device_t dev);		static int imcsmb_pci_attach(device_t dev);
static int imcsmb_pci_detach(device_t dev);		static int imcsmb_pci_detach(device_t dev);
static int imcsmb_pci_probe(device_t dev);		static int imcsmb_pci_probe(device_t dev);

/**		/**
▲ Show 20 Lines • Show All 74 Lines • ▼ Show 20 Lines
* @author Joe Kloss, rpokala		* @author Joe Kloss, rpokala
*		*
* @param[in,out] dev		* @param[in,out] dev
* Device being probed.		* Device being probed.
*/		*/
static int		static int
imcsmb_pci_probe(device_t dev)		imcsmb_pci_probe(device_t dev)
{		{
struct imcsmb_pci_device *pci_device;		const struct pci_device_table *imcsd;
int rc;
uint16_t pci_dev_id;

rc = ENXIO;		imcsd = PCI_MATCH(dev, imcsmb_pci_devs);
		if (imcsd == NULL)
if (pci_get_vendor(dev) != PCI_VENDOR_INTEL) {		return (ENXIO);
goto out;		device_set_desc(dev, imcsd->descr);
		return (BUS_PROBE_DEFAULT);
}		}

pci_dev_id = pci_get_device(dev);
for (pci_device = imcsmb_pci_devices;
pci_device->name != NULL;
pci_device++) {
if (pci_dev_id == pci_device->deviceid) {
device_set_desc(dev, pci_device->name);
rc = BUS_PROBE_DEFAULT;
goto out;
}
}

out:
return (rc);
}

/**		/**
* Invoked via smbus_callback() -> imcsmb_callback(); clear the semaphore, and		* Invoked via smbus_callback() -> imcsmb_callback(); clear the semaphore, and
* re-enable motherboard-specific DIMM temperature monitoring if needed. This		* re-enable motherboard-specific DIMM temperature monitoring if needed. This
* gets called after the transaction completes.		* gets called after the transaction completes.
*		*
* @author Joe Kloss		* @author Joe Kloss
*		*
* @param[in,out] dev		* @param[in,out] dev
▲ Show 20 Lines • Show All 63 Lines • ▼ Show 20 Lines

static driver_t imcsmb_pci_driver = {		static driver_t imcsmb_pci_driver = {
.name = "imcsmb_pci",		.name = "imcsmb_pci",
.methods = imcsmb_pci_methods,		.methods = imcsmb_pci_methods,
.size = sizeof(struct imcsmb_pci_softc),		.size = sizeof(struct imcsmb_pci_softc),
};		};

DRIVER_MODULE(imcsmb_pci, pci, imcsmb_pci_driver, imcsmb_pci_devclass, 0, 0);		DRIVER_MODULE(imcsmb_pci, pci, imcsmb_pci_driver, imcsmb_pci_devclass, 0, 0);
MODULE_PNP_INFO("U16:vendor;U16:device;D:#", pci, imcsmb_pci, imcsmb_pci_devices,		PCI_PNP_INFO(imcsmb_pci_devs);
sizeof(imcsmb_pci_devices[0]), nitems(imcsmb_pci_devices) - 1);
MODULE_DEPEND(imcsmb_pci, pci, 1, 1, 1);		MODULE_DEPEND(imcsmb_pci, pci, 1, 1, 1);
MODULE_VERSION(imcsmb_pci, 1);		MODULE_VERSION(imcsmb_pci, 1);

/* vi: set ts=8 sw=4 sts=8 noet: */		/* vi: set ts=8 sw=4 sts=8 noet: */