diff options
Diffstat (limited to 'sys/dev/isp/isp_pci.c')
| -rw-r--r-- | sys/dev/isp/isp_pci.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/sys/dev/isp/isp_pci.c b/sys/dev/isp/isp_pci.c index 1dc12ee..7a852cb 100644 --- a/sys/dev/isp/isp_pci.c +++ b/sys/dev/isp/isp_pci.c @@ -374,6 +374,7 @@ static devclass_t isp_devclass; DRIVER_MODULE(isp, pci, isp_pci_driver, isp_devclass, 0, 0); MODULE_DEPEND(isp, cam, 1, 1, 1); MODULE_DEPEND(isp, firmware, 1, 1, 1); +static int isp_nvports = 0; static int isp_pci_probe(device_t dev) @@ -451,7 +452,7 @@ isp_pci_probe(device_t dev) } static void -isp_get_generic_options(device_t dev, ispsoftc_t *isp, int *nvp) +isp_get_generic_options(device_t dev, ispsoftc_t *isp) { int tval; @@ -483,12 +484,10 @@ isp_get_generic_options(device_t dev, ispsoftc_t *isp, int *nvp) if (bootverbose) { isp->isp_dblev |= ISP_LOGCONFIG|ISP_LOGINFO; } - tval = 0; + tval = -1; (void) resource_int_value(device_get_name(dev), device_get_unit(dev), "vports", &tval); if (tval > 0 && tval < 127) { - *nvp = tval; - } else { - *nvp = 0; + isp_nvports = tval; } tval = 1; (void) resource_int_value(device_get_name(dev), device_get_unit(dev), "autoconfig", &tval); @@ -527,7 +526,7 @@ static void isp_get_specific_options(device_t dev, int chan, ispsoftc_t *isp) { const char *sptr; - int tval; + int tval = 0; if (resource_int_value(device_get_name(dev), device_get_unit(dev), "iid", &tval)) { if (IS_FC(isp)) { @@ -648,7 +647,6 @@ static int isp_pci_attach(device_t dev) { int i, m1, m2, locksetup = 0; - int isp_nvports = 0; uint32_t data, cmd, linesz, did; struct isp_pcisoftc *pcs; ispsoftc_t *isp; @@ -670,7 +668,8 @@ isp_pci_attach(device_t dev) /* * Get Generic Options */ - isp_get_generic_options(dev, isp, &isp_nvports); + isp_nvports = 0; + isp_get_generic_options(dev, isp); /* * Check to see if options have us disabled @@ -876,21 +875,16 @@ isp_pci_attach(device_t dev) /* * Make sure that SERR, PERR, WRITE INVALIDATE and BUSMASTER are set. */ - cmd |= PCIM_CMD_SEREN | PCIM_CMD_PERRESPEN | - PCIM_CMD_BUSMASTEREN | PCIM_CMD_INVEN; - + cmd |= PCIM_CMD_SEREN | PCIM_CMD_PERRESPEN | PCIM_CMD_BUSMASTEREN | PCIM_CMD_INVEN; if (IS_2300(isp)) { /* per QLogic errata */ cmd &= ~PCIM_CMD_INVEN; } - if (IS_2322(isp) || pci_get_devid(dev) == PCI_QLOGIC_ISP6312) { cmd &= ~PCIM_CMD_INTX_DISABLE; } - if (IS_24XX(isp)) { cmd &= ~PCIM_CMD_INTX_DISABLE; } - pci_write_config(dev, PCIR_COMMAND, cmd, 2); /* |
