Add in 12160 (Ultra3) support. Redo things to use the newbus code.
Approved: jkh@freebsd.org PR: 16141
This commit is contained in:
mjacob
parent
ac0c069327
commit
e7efba4ff7
@ -33,12 +33,12 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <dev/isp/isp_freebsd.h>
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#include <dev/isp/asm_pci.h>
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#include <sys/malloc.h>
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#include <vm/vm.h>
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#include <vm/pmap.h>
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/kernel.h>
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#include <sys/module.h>
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#include <sys/bus.h>
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#include <pci/pcireg.h>
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#include <pci/pcivar.h>
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@ -46,11 +46,17 @@
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#include <machine/bus_memio.h>
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#include <machine/bus_pio.h>
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#include <machine/bus.h>
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#include <machine/md_var.h>
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#include <machine/resource.h>
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#include <machine/clock.h>
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#include <sys/rman.h>
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#include <sys/malloc.h>
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#include <dev/isp/isp_freebsd.h>
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#include <dev/isp/asm_pci.h>
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static u_int16_t isp_pci_rd_reg __P((struct ispsoftc *, int));
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static void isp_pci_wr_reg __P((struct ispsoftc *, int, u_int16_t));
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#ifndef ISP_DISABLE_1080_SUPPORT
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#if !defined(ISP_DISABLE_1080_SUPPORT) && !defined(ISP_DISABLE_12160_SUPPORT)
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static u_int16_t isp_pci_rd_reg_1080 __P((struct ispsoftc *, int));
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static void isp_pci_wr_reg_1080 __P((struct ispsoftc *, int, u_int16_t));
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#endif
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@ -72,6 +78,9 @@ static void isp_pci_dumpregs __P((struct ispsoftc *));
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#ifndef ISP_1080_RISC_CODE
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#define ISP_1080_RISC_CODE NULL
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#endif
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#ifndef ISP_12160_RISC_CODE
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#define ISP_12160_RISC_CODE NULL
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#endif
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#ifndef ISP_2100_RISC_CODE
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#define ISP_2100_RISC_CODE NULL
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#endif
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@ -117,6 +126,25 @@ static struct ispmdvec mdvec_1080 = {
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};
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#endif
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#ifndef ISP_DISABLE_12160_SUPPORT
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static struct ispmdvec mdvec_12160 = {
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isp_pci_rd_reg_1080,
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isp_pci_wr_reg_1080,
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isp_pci_mbxdma,
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isp_pci_dmasetup,
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isp_pci_dmateardown,
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NULL,
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isp_pci_reset1,
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isp_pci_dumpregs,
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ISP_12160_RISC_CODE,
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0,
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ISP_CODE_ORG,
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0,
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BIU_BURST_ENABLE|BIU_PCI_CONF1_FIFO_64,
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0
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};
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#endif
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#ifndef ISP_DISABLE_2100_SUPPORT
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static struct ispmdvec mdvec_2100 = {
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isp_pci_rd_reg,
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@ -200,6 +228,10 @@ static struct ispmdvec mdvec_2200 = {
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#define PCI_PRODUCT_QLOGIC_ISP1080 0x1080
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#endif
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#ifndef PCI_PRODUCT_QLOGIC_ISP12160
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#define PCI_PRODUCT_QLOGIC_ISP12160 0x1216
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#endif
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#ifndef PCI_PRODUCT_QLOGIC_ISP1240
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#define PCI_PRODUCT_QLOGIC_ISP1240 0x1240
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#endif
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@ -221,6 +253,9 @@ static struct ispmdvec mdvec_2200 = {
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#define PCI_QLOGIC_ISP1080 \
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((PCI_PRODUCT_QLOGIC_ISP1080 << 16) | PCI_VENDOR_QLOGIC)
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#define PCI_QLOGIC_ISP12160 \
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((PCI_PRODUCT_QLOGIC_ISP12160 << 16) | PCI_VENDOR_QLOGIC)
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#define PCI_QLOGIC_ISP1240 \
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((PCI_PRODUCT_QLOGIC_ISP1240 << 16) | PCI_VENDOR_QLOGIC)
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@ -239,8 +274,8 @@ static struct ispmdvec mdvec_2200 = {
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#define PCI_DFLT_LTNCY 0x40
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#define PCI_DFLT_LNSZ 0x10
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static const char *isp_pci_probe __P((pcici_t tag, pcidi_t type));
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static void isp_pci_attach __P((pcici_t config_d, int unit));
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static int isp_pci_probe (device_t);
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static int isp_pci_attach (device_t);
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/* This distinguishing define is not right, but it does work */
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#ifdef __alpha__
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@ -253,9 +288,11 @@ static void isp_pci_attach __P((pcici_t config_d, int unit));
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struct isp_pcisoftc {
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struct ispsoftc pci_isp;
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pcici_t pci_id;
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device_t pci_dev;
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struct resource * pci_reg;
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bus_space_tag_t pci_st;
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bus_space_handle_t pci_sh;
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void * ih;
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int16_t pci_poff[_NREG_BLKS];
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bus_dma_tag_t parent_dmat;
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bus_dma_tag_t cntrol_dmat;
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@ -263,166 +300,152 @@ struct isp_pcisoftc {
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bus_dmamap_t *dmaps;
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};
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static u_long ispunit;
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static struct pci_device isp_pci_driver = {
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"isp",
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isp_pci_probe,
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isp_pci_attach,
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&ispunit,
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NULL
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static device_method_t isp_pci_methods[] = {
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/* Device interface */
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DEVMETHOD(device_probe, isp_pci_probe),
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DEVMETHOD(device_attach, isp_pci_attach),
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{ 0, 0 }
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};
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COMPAT_PCI_DRIVER (isp_pci, isp_pci_driver);
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static driver_t isp_pci_driver = {
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"isp", isp_pci_methods, sizeof (struct isp_pcisoftc)
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};
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static devclass_t isp_devclass;
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DRIVER_MODULE(isp, pci, isp_pci_driver, isp_devclass, 0, 0);
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static const char *
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isp_pci_probe(pcici_t tag, pcidi_t type)
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static int
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isp_pci_probe(device_t dev)
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{
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static int oneshot = 1;
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char *x;
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switch (type) {
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switch ((pci_get_device(dev) << 16) | (pci_get_vendor(dev))) {
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#ifndef ISP_DISABLE_1020_SUPPORT
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case PCI_QLOGIC_ISP:
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x = "Qlogic ISP 1020/1040 PCI SCSI Adapter";
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device_set_desc(dev, "Qlogic ISP 1020/1040 PCI SCSI Adapter");
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break;
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#endif
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#ifndef ISP_DISABLE_1080_SUPPORT
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case PCI_QLOGIC_ISP1080:
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x = "Qlogic ISP 1080 PCI SCSI Adapter";
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device_set_desc(dev, "Qlogic ISP 1080 PCI SCSI Adapter");
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break;
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case PCI_QLOGIC_ISP1240:
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x = "Qlogic ISP 1240 PCI SCSI Adapter";
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device_set_desc(dev, "Qlogic ISP 1240 PCI SCSI Adapter");
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break;
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case PCI_QLOGIC_ISP1280:
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x = "Qlogic ISP 1280 PCI SCSI Adapter";
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device_set_desc(dev, "Qlogic ISP 1280 PCI SCSI Adapter");
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break;
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#endif
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#ifndef ISP_DISABLE_12160_SUPPORT
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case PCI_QLOGIC_ISP12160:
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device_set_desc(dev, "Qlogic ISP 12160 PCI SCSI Adapter");
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break;
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#endif
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#ifndef ISP_DISABLE_2100_SUPPORT
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case PCI_QLOGIC_ISP2100:
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x = "Qlogic ISP 2100 PCI FC-AL Adapter";
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device_set_desc(dev, "Qlogic ISP 2100 PCI FC-AL Adapter");
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break;
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#endif
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#ifndef ISP_DISABLE_2200_SUPPORT
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case PCI_QLOGIC_ISP2200:
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x = "Qlogic ISP 2200 PCI FC-AL Adapter";
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device_set_desc(dev, "Qlogic ISP 2200 PCI FC-AL Adapter");
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break;
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#endif
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default:
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return (NULL);
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return (ENXIO);
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}
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if (oneshot) {
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oneshot = 0;
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if (device_get_unit(dev) == 0) {
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CFGPRINTF("Qlogic ISP Driver, FreeBSD Version %d.%d, "
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"Core Version %d.%d\n",
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ISP_PLATFORM_VERSION_MAJOR, ISP_PLATFORM_VERSION_MINOR,
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ISP_CORE_VERSION_MAJOR, ISP_CORE_VERSION_MINOR);
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}
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return (x);
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return (0);
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}
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static void
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isp_pci_attach(pcici_t cfid, int unit)
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static int
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isp_pci_attach(device_t dev)
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{
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#ifdef SCSI_ISP_WWN
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const char *name = SCSI_ISP_WWN;
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char *vtp = NULL;
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#endif
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int mapped, prefer_mem_map, bitmap;
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pci_port_t io_port;
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u_int32_t data, rev, linesz, psize, basetype;
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struct resource *regs, *irq;
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int unit, bitmap, rtp, rgd, iqd, m1, m2;
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u_int32_t data, cmd, linesz, psize, basetype;
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struct isp_pcisoftc *pcs;
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struct ispsoftc *isp;
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vm_offset_t vaddr, paddr;
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struct ispmdvec *mdvp;
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bus_size_t lim;
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ISP_LOCKVAL_DECL;
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pcs = malloc(sizeof (struct isp_pcisoftc), M_DEVBUF, M_NOWAIT);
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if (pcs == NULL) {
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printf("isp%d: cannot allocate softc\n", unit);
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return;
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}
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bzero(pcs, sizeof (struct isp_pcisoftc));
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/*
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* Figure out if we're supposed to skip this one.
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*/
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unit = device_get_unit(dev);
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if (getenv_int("isp_disable", &bitmap)) {
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if (bitmap & (1 << unit)) {
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printf("isp%d: not configuring\n", unit);
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return;
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device_printf(dev, "not configuring\n");
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return (ENODEV);
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}
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}
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pcs = malloc(sizeof (struct isp_pcisoftc), M_DEVBUF, M_NOWAIT);
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if (pcs == NULL) {
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device_printf(dev, "cannot allocate softc\n");
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return (ENOMEM);
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}
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bzero(pcs, sizeof (struct isp_pcisoftc));
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/*
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* Figure out which we should try first - memory mapping or i/o mapping?
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*/
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#if SCSI_ISP_PREFER_MEM_MAP == 1
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prefer_mem_map = 1;
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m1 = PCIM_CMD_MEMEN;
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m2 = PCIM_CMD_PORTEN;
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#else
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prefer_mem_map = 0;
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m1 = PCIM_CMD_PORTEN;
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m2 = PCIM_CMD_MEMEN;
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#endif
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bitmap = 0;
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if (getenv_int("isp_mem_map", &bitmap)) {
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if (bitmap & (1 << unit))
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prefer_mem_map = 1;
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if (bitmap & (1 << unit)) {
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m1 = PCIM_CMD_MEMEN;
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m2 = PCIM_CMD_PORTEN;
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}
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}
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bitmap = 0;
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if (getenv_int("isp_io_map", &bitmap)) {
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if (bitmap & (1 << unit))
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prefer_mem_map = 0;
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if (bitmap & (1 << unit)) {
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m1 = PCIM_CMD_PORTEN;
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m2 = PCIM_CMD_MEMEN;
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}
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}
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vaddr = paddr = NULL;
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mapped = 0;
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linesz = PCI_DFLT_LNSZ;
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/*
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* Note that pci_conf_read is a 32 bit word aligned function.
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*/
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data = pci_conf_read(cfid, PCIR_COMMAND);
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if (prefer_mem_map) {
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if (data & PCI_COMMAND_MEM_ENABLE) {
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if (pci_map_mem(cfid, MEM_MAP_REG, &vaddr, &paddr)) {
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pcs->pci_st = MEM_SPACE_MAPPING;
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pcs->pci_sh = vaddr;
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mapped++;
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}
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}
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if (mapped == 0 && (data & PCI_COMMAND_IO_ENABLE)) {
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if (pci_map_port(cfid, PCI_MAP_REG_START, &io_port)) {
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pcs->pci_st = IO_SPACE_MAPPING;
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pcs->pci_sh = io_port;
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mapped++;
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}
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}
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} else {
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if (data & PCI_COMMAND_IO_ENABLE) {
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if (pci_map_port(cfid, PCI_MAP_REG_START, &io_port)) {
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pcs->pci_st = IO_SPACE_MAPPING;
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pcs->pci_sh = io_port;
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mapped++;
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}
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}
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if (mapped == 0 && (data & PCI_COMMAND_MEM_ENABLE)) {
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if (pci_map_mem(cfid, MEM_MAP_REG, &vaddr, &paddr)) {
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pcs->pci_st = MEM_SPACE_MAPPING;
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pcs->pci_sh = vaddr;
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mapped++;
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}
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}
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irq = regs = NULL;
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rgd = rtp = iqd = 0;
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cmd = pci_read_config(dev, PCIR_COMMAND, 1);
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if (cmd & m1) {
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rtp = (m1 == PCIM_CMD_MEMEN)? SYS_RES_MEMORY : SYS_RES_IOPORT;
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rgd = (m1 == PCIM_CMD_MEMEN)? MEM_MAP_REG : IO_MAP_REG;
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regs = bus_alloc_resource(dev, rtp, &rgd, 0, ~0, 1, RF_ACTIVE);
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}
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if (mapped == 0) {
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printf("isp%d: unable to map any ports!\n", unit);
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free(pcs, M_DEVBUF);
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return;
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if (regs == NULL && (cmd & m2)) {
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rtp = (m2 == PCIM_CMD_MEMEN)? SYS_RES_MEMORY : SYS_RES_IOPORT;
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rgd = (m2 == PCIM_CMD_MEMEN)? MEM_MAP_REG : IO_MAP_REG;
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regs = bus_alloc_resource(dev, rtp, &rgd, 0, ~0, 1, RF_ACTIVE);
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}
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if (regs == NULL) {
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device_printf(dev, "unable to map any ports\n");
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goto bad;
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}
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if (bootverbose)
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printf("isp%d: using %s space register mapping\n", unit,
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pcs->pci_st == IO_SPACE_MAPPING? "I/O" : "Memory");
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(rgd == IO_MAP_REG)? "I/O" : "Memory");
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pcs->pci_dev = dev;
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pcs->pci_reg = regs;
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pcs->pci_st = rman_get_bustag(regs);
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pcs->pci_sh = rman_get_bushandle(regs);
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data = pci_conf_read(cfid, PCI_ID_REG);
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rev = pci_conf_read(cfid, PCI_CLASS_REG) & 0xff; /* revision */
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pcs->pci_poff[BIU_BLOCK >> _BLK_REG_SHFT] = BIU_REGS_OFF;
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pcs->pci_poff[MBOX_BLOCK >> _BLK_REG_SHFT] = PCI_MBOX_REGS_OFF;
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pcs->pci_poff[SXP_BLOCK >> _BLK_REG_SHFT] = PCI_SXP_REGS_OFF;
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@ -436,7 +459,7 @@ isp_pci_attach(pcici_t cfid, int unit)
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psize = sizeof (sdparam);
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lim = BUS_SPACE_MAXSIZE_32BIT;
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#ifndef ISP_DISABLE_1020_SUPPORT
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if (data == PCI_QLOGIC_ISP) {
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if (pci_get_devid(dev) == PCI_QLOGIC_ISP) {
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mdvp = &mdvec;
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basetype = ISP_HA_SCSI_UNKNOWN;
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psize = sizeof (sdparam);
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@ -444,21 +467,21 @@ isp_pci_attach(pcici_t cfid, int unit)
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}
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#endif
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#ifndef ISP_DISABLE_1080_SUPPORT
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if (data == PCI_QLOGIC_ISP1080) {
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if (pci_get_devid(dev) == PCI_QLOGIC_ISP1080) {
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mdvp = &mdvec_1080;
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basetype = ISP_HA_SCSI_1080;
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psize = sizeof (sdparam);
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pcs->pci_poff[DMA_BLOCK >> _BLK_REG_SHFT] =
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ISP1080_DMA_REGS_OFF;
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}
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if (data == PCI_QLOGIC_ISP1240) {
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if (pci_get_devid(dev) == PCI_QLOGIC_ISP1240) {
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mdvp = &mdvec_1080;
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basetype = ISP_HA_SCSI_1240;
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psize = 2 * sizeof (sdparam);
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pcs->pci_poff[DMA_BLOCK >> _BLK_REG_SHFT] =
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ISP1080_DMA_REGS_OFF;
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}
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if (data == PCI_QLOGIC_ISP1280) {
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if (pci_get_devid(dev) == PCI_QLOGIC_ISP1280) {
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mdvp = &mdvec_1080;
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basetype = ISP_HA_SCSI_1280;
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psize = 2 * sizeof (sdparam);
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@ -466,14 +489,23 @@ isp_pci_attach(pcici_t cfid, int unit)
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ISP1080_DMA_REGS_OFF;
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}
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#endif
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#ifndef ISP_DISABLE_1080_SUPPORT
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if (pci_get_devid(dev) == PCI_QLOGIC_ISP12160) {
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mdvp = &mdvec_12160;
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basetype = ISP_HA_SCSI_12160;
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psize = 2 * sizeof (sdparam);
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pcs->pci_poff[DMA_BLOCK >> _BLK_REG_SHFT] =
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ISP1080_DMA_REGS_OFF;
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}
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#endif
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#ifndef ISP_DISABLE_2100_SUPPORT
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if (data == PCI_QLOGIC_ISP2100) {
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if (pci_get_devid(dev) == PCI_QLOGIC_ISP2100) {
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mdvp = &mdvec_2100;
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basetype = ISP_HA_FC_2100;
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psize = sizeof (fcparam);
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pcs->pci_poff[MBOX_BLOCK >> _BLK_REG_SHFT] =
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PCI_MBOX_REGS2100_OFF;
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if (rev < 3) {
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if (pci_get_revid(dev) < 3) {
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/*
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* XXX: Need to get the actual revision
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||||
* XXX: number of the 2100 FB. At any rate,
|
||||
@ -485,7 +517,7 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
}
|
||||
#endif
|
||||
#ifndef ISP_DISABLE_2200_SUPPORT
|
||||
if (data == PCI_QLOGIC_ISP2200) {
|
||||
if (pci_get_devid(dev) == PCI_QLOGIC_ISP2200) {
|
||||
mdvp = &mdvec_2200;
|
||||
basetype = ISP_HA_FC_2200;
|
||||
psize = sizeof (fcparam);
|
||||
@ -496,72 +528,70 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
isp = &pcs->pci_isp;
|
||||
isp->isp_param = malloc(psize, M_DEVBUF, M_NOWAIT);
|
||||
if (isp->isp_param == NULL) {
|
||||
printf("isp%d: cannot allocate parameter data\n", unit);
|
||||
return;
|
||||
device_printf(dev, "cannot allocate parameter data\n");
|
||||
goto bad;
|
||||
}
|
||||
bzero(isp->isp_param, psize);
|
||||
isp->isp_mdvec = mdvp;
|
||||
isp->isp_type = basetype;
|
||||
isp->isp_revision = rev;
|
||||
isp->isp_revision = pci_get_revid(dev);
|
||||
(void) snprintf(isp->isp_name, sizeof (isp->isp_name), "isp%d", unit);
|
||||
isp->isp_osinfo.unit = unit;
|
||||
|
||||
ISP_LOCK(isp);
|
||||
|
||||
/*
|
||||
* Make sure that SERR, PERR, WRITE INVALIDATE and BUSMASTER
|
||||
* are set.
|
||||
*/
|
||||
data = pci_cfgread(cfid, PCIR_COMMAND, 2);
|
||||
data |= PCIM_CMD_SEREN |
|
||||
PCIM_CMD_PERRESPEN |
|
||||
PCIM_CMD_BUSMASTEREN |
|
||||
PCIM_CMD_INVEN;
|
||||
pci_cfgwrite(cfid, PCIR_COMMAND, 2, data);
|
||||
cmd |= PCIM_CMD_SEREN | PCIM_CMD_PERRESPEN |
|
||||
PCIM_CMD_BUSMASTEREN | PCIM_CMD_INVEN;
|
||||
pci_write_config(dev, PCIR_COMMAND, cmd, 1);
|
||||
|
||||
/*
|
||||
* Make sure the Cache Line Size register is set sensibly.
|
||||
*/
|
||||
data = pci_cfgread(cfid, PCIR_CACHELNSZ, 1);
|
||||
data = pci_read_config(dev, PCIR_CACHELNSZ, 1);
|
||||
if (data != linesz) {
|
||||
data = PCI_DFLT_LNSZ;
|
||||
CFGPRINTF("%s: set PCI line size to %d\n", isp->isp_name, data);
|
||||
pci_cfgwrite(cfid, PCIR_CACHELNSZ, data, 1);
|
||||
pci_write_config(dev, PCIR_CACHELNSZ, data, 1);
|
||||
}
|
||||
|
||||
/*
|
||||
* Make sure the Latency Timer is sane.
|
||||
*/
|
||||
data = pci_cfgread(cfid, PCIR_LATTIMER, 1);
|
||||
data = pci_read_config(dev, PCIR_LATTIMER, 1);
|
||||
if (data < PCI_DFLT_LTNCY) {
|
||||
data = PCI_DFLT_LTNCY;
|
||||
CFGPRINTF("%s: set PCI latency to %d\n", isp->isp_name, data);
|
||||
pci_cfgwrite(cfid, PCIR_LATTIMER, data, 1);
|
||||
pci_write_config(dev, PCIR_LATTIMER, data, 1);
|
||||
}
|
||||
|
||||
/*
|
||||
* Make sure we've disabled the ROM.
|
||||
*/
|
||||
data = pci_cfgread(cfid, PCIR_ROMADDR, 4);
|
||||
data = pci_read_config(dev, PCIR_ROMADDR, 4);
|
||||
data &= ~1;
|
||||
pci_cfgwrite(cfid, PCIR_ROMADDR, data, 4);
|
||||
pci_write_config(dev, PCIR_ROMADDR, data, 4);
|
||||
ISP_UNLOCK(isp);
|
||||
|
||||
if (bus_dma_tag_create(NULL, 1, 0, BUS_SPACE_MAXADDR_32BIT,
|
||||
BUS_SPACE_MAXADDR, NULL, NULL, lim + 1,
|
||||
255, lim, 0, &pcs->parent_dmat) != 0) {
|
||||
printf("%s: could not create master dma tag\n", isp->isp_name);
|
||||
free(isp->isp_param, M_DEVBUF);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
}
|
||||
if (pci_map_int(cfid, (void (*)(void *))isp_intr,
|
||||
(void *)isp, &IMASK) == 0) {
|
||||
printf("%s: could not map interrupt\n", isp->isp_name);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
return (ENXIO);
|
||||
}
|
||||
|
||||
iqd = 0;
|
||||
irq = bus_alloc_resource(dev, SYS_RES_IRQ, &iqd, 0, ~0,
|
||||
1, RF_ACTIVE | RF_SHAREABLE);
|
||||
if (irq == NULL) {
|
||||
device_printf(dev, "could not allocate interrupt\n");
|
||||
goto bad;
|
||||
}
|
||||
|
||||
pcs->pci_id = cfid;
|
||||
#ifdef SCSI_ISP_NO_FWLOAD_MASK
|
||||
if (SCSI_ISP_NO_FWLOAD_MASK && (SCSI_ISP_NO_FWLOAD_MASK & (1 << unit)))
|
||||
isp->isp_confopts |= ISP_CFG_NORELOAD;
|
||||
@ -605,6 +635,10 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
if (bitmap & (1 << unit))
|
||||
isp->isp_confopts &= ~ISP_CFG_FULL_DUPLEX;
|
||||
}
|
||||
if (getenv_int("isp_nport", &bitmap)) {
|
||||
if (bitmap & (1 << unit))
|
||||
isp->isp_confopts |= ISP_CFG_NPORT;
|
||||
}
|
||||
/*
|
||||
* Look for overriding WWN. This is a Node WWN so it binds to
|
||||
* all FC instances. A Port WWN will be constructed from it
|
||||
@ -642,22 +676,25 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
(void) getenv_int("isp_tdebug", &isp_tdebug);
|
||||
#endif
|
||||
ISP_LOCK(isp);
|
||||
if (bus_setup_intr(dev, irq, INTR_TYPE_CAM, (void (*)(void *))isp_intr,
|
||||
isp, &pcs->ih)) {
|
||||
ISP_UNLOCK(isp);
|
||||
device_printf(dev, "could not setup interrupt\n");
|
||||
goto bad;
|
||||
}
|
||||
|
||||
isp_reset(isp);
|
||||
if (isp->isp_state != ISP_RESETSTATE) {
|
||||
(void) pci_unmap_int(cfid);
|
||||
ISP_UNLOCK(isp);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
goto bad;
|
||||
}
|
||||
isp_init(isp);
|
||||
if (isp->isp_state != ISP_INITSTATE) {
|
||||
/* If we're a Fibre Channel Card, we allow deferred attach */
|
||||
if (IS_SCSI(isp)) {
|
||||
isp_uninit(isp);
|
||||
(void) pci_unmap_int(cfid); /* Does nothing */
|
||||
ISP_UNLOCK(isp);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
goto bad;
|
||||
}
|
||||
}
|
||||
isp_attach(isp);
|
||||
@ -665,13 +702,31 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
/* If we're a Fibre Channel Card, we allow deferred attach */
|
||||
if (IS_SCSI(isp)) {
|
||||
isp_uninit(isp);
|
||||
(void) pci_unmap_int(cfid); /* Does nothing */
|
||||
ISP_UNLOCK(isp);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
goto bad;
|
||||
}
|
||||
}
|
||||
ISP_UNLOCK(isp);
|
||||
return (0);
|
||||
|
||||
bad:
|
||||
|
||||
if (pcs && pcs->ih) {
|
||||
(void) bus_teardown_intr(dev, irq, pcs->ih);
|
||||
}
|
||||
|
||||
if (irq) {
|
||||
(void) bus_release_resource(dev, SYS_RES_IRQ, iqd, irq);
|
||||
}
|
||||
if (regs) {
|
||||
(void) bus_release_resource(dev, rtp, rgd, regs);
|
||||
}
|
||||
if (pcs) {
|
||||
if (pcs->pci_isp.isp_param)
|
||||
free(pcs->pci_isp.isp_param, M_DEVBUF);
|
||||
free(pcs, M_DEVBUF);
|
||||
}
|
||||
return (ENXIO);
|
||||
}
|
||||
|
||||
static u_int16_t
|
||||
@ -723,7 +778,7 @@ isp_pci_wr_reg(isp, regoff, val)
|
||||
}
|
||||
}
|
||||
|
||||
#ifndef ISP_DISABLE_1080_SUPPORT
|
||||
#if !defined(ISP_DISABLE_1080_SUPPORT) && !defined(ISP_DISABLE_12160_SUPPORT)
|
||||
static u_int16_t
|
||||
isp_pci_rd_reg_1080(isp, regoff)
|
||||
struct ispsoftc *isp;
|
||||
@ -1705,6 +1760,6 @@ static void
|
||||
isp_pci_dumpregs(struct ispsoftc *isp)
|
||||
{
|
||||
struct isp_pcisoftc *pci = (struct isp_pcisoftc *)isp;
|
||||
printf("%s: PCI Status Command/Status=%lx\n", pci->pci_isp.isp_name,
|
||||
pci_conf_read(pci->pci_id, PCIR_COMMAND));
|
||||
printf("%s: PCI Status Command/Status=%x\n", pci->pci_isp.isp_name,
|
||||
pci_read_config(pci->pci_dev, PCIR_COMMAND, 1));
|
||||
}
|
||||
|
||||
@ -33,12 +33,12 @@
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
#include <dev/isp/isp_freebsd.h>
|
||||
#include <dev/isp/asm_pci.h>
|
||||
#include <sys/malloc.h>
|
||||
#include <vm/vm.h>
|
||||
#include <vm/pmap.h>
|
||||
|
||||
#include <sys/param.h>
|
||||
#include <sys/systm.h>
|
||||
#include <sys/kernel.h>
|
||||
#include <sys/module.h>
|
||||
#include <sys/bus.h>
|
||||
|
||||
#include <pci/pcireg.h>
|
||||
#include <pci/pcivar.h>
|
||||
@ -46,11 +46,17 @@
|
||||
#include <machine/bus_memio.h>
|
||||
#include <machine/bus_pio.h>
|
||||
#include <machine/bus.h>
|
||||
#include <machine/md_var.h>
|
||||
#include <machine/resource.h>
|
||||
#include <machine/clock.h>
|
||||
#include <sys/rman.h>
|
||||
#include <sys/malloc.h>
|
||||
|
||||
#include <dev/isp/isp_freebsd.h>
|
||||
#include <dev/isp/asm_pci.h>
|
||||
|
||||
static u_int16_t isp_pci_rd_reg __P((struct ispsoftc *, int));
|
||||
static void isp_pci_wr_reg __P((struct ispsoftc *, int, u_int16_t));
|
||||
#ifndef ISP_DISABLE_1080_SUPPORT
|
||||
#if !defined(ISP_DISABLE_1080_SUPPORT) && !defined(ISP_DISABLE_12160_SUPPORT)
|
||||
static u_int16_t isp_pci_rd_reg_1080 __P((struct ispsoftc *, int));
|
||||
static void isp_pci_wr_reg_1080 __P((struct ispsoftc *, int, u_int16_t));
|
||||
#endif
|
||||
@ -72,6 +78,9 @@ static void isp_pci_dumpregs __P((struct ispsoftc *));
|
||||
#ifndef ISP_1080_RISC_CODE
|
||||
#define ISP_1080_RISC_CODE NULL
|
||||
#endif
|
||||
#ifndef ISP_12160_RISC_CODE
|
||||
#define ISP_12160_RISC_CODE NULL
|
||||
#endif
|
||||
#ifndef ISP_2100_RISC_CODE
|
||||
#define ISP_2100_RISC_CODE NULL
|
||||
#endif
|
||||
@ -117,6 +126,25 @@ static struct ispmdvec mdvec_1080 = {
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifndef ISP_DISABLE_12160_SUPPORT
|
||||
static struct ispmdvec mdvec_12160 = {
|
||||
isp_pci_rd_reg_1080,
|
||||
isp_pci_wr_reg_1080,
|
||||
isp_pci_mbxdma,
|
||||
isp_pci_dmasetup,
|
||||
isp_pci_dmateardown,
|
||||
NULL,
|
||||
isp_pci_reset1,
|
||||
isp_pci_dumpregs,
|
||||
ISP_12160_RISC_CODE,
|
||||
0,
|
||||
ISP_CODE_ORG,
|
||||
0,
|
||||
BIU_BURST_ENABLE|BIU_PCI_CONF1_FIFO_64,
|
||||
0
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifndef ISP_DISABLE_2100_SUPPORT
|
||||
static struct ispmdvec mdvec_2100 = {
|
||||
isp_pci_rd_reg,
|
||||
@ -200,6 +228,10 @@ static struct ispmdvec mdvec_2200 = {
|
||||
#define PCI_PRODUCT_QLOGIC_ISP1080 0x1080
|
||||
#endif
|
||||
|
||||
#ifndef PCI_PRODUCT_QLOGIC_ISP12160
|
||||
#define PCI_PRODUCT_QLOGIC_ISP12160 0x1216
|
||||
#endif
|
||||
|
||||
#ifndef PCI_PRODUCT_QLOGIC_ISP1240
|
||||
#define PCI_PRODUCT_QLOGIC_ISP1240 0x1240
|
||||
#endif
|
||||
@ -221,6 +253,9 @@ static struct ispmdvec mdvec_2200 = {
|
||||
#define PCI_QLOGIC_ISP1080 \
|
||||
((PCI_PRODUCT_QLOGIC_ISP1080 << 16) | PCI_VENDOR_QLOGIC)
|
||||
|
||||
#define PCI_QLOGIC_ISP12160 \
|
||||
((PCI_PRODUCT_QLOGIC_ISP12160 << 16) | PCI_VENDOR_QLOGIC)
|
||||
|
||||
#define PCI_QLOGIC_ISP1240 \
|
||||
((PCI_PRODUCT_QLOGIC_ISP1240 << 16) | PCI_VENDOR_QLOGIC)
|
||||
|
||||
@ -239,8 +274,8 @@ static struct ispmdvec mdvec_2200 = {
|
||||
#define PCI_DFLT_LTNCY 0x40
|
||||
#define PCI_DFLT_LNSZ 0x10
|
||||
|
||||
static const char *isp_pci_probe __P((pcici_t tag, pcidi_t type));
|
||||
static void isp_pci_attach __P((pcici_t config_d, int unit));
|
||||
static int isp_pci_probe (device_t);
|
||||
static int isp_pci_attach (device_t);
|
||||
|
||||
/* This distinguishing define is not right, but it does work */
|
||||
#ifdef __alpha__
|
||||
@ -253,9 +288,11 @@ static void isp_pci_attach __P((pcici_t config_d, int unit));
|
||||
|
||||
struct isp_pcisoftc {
|
||||
struct ispsoftc pci_isp;
|
||||
pcici_t pci_id;
|
||||
device_t pci_dev;
|
||||
struct resource * pci_reg;
|
||||
bus_space_tag_t pci_st;
|
||||
bus_space_handle_t pci_sh;
|
||||
void * ih;
|
||||
int16_t pci_poff[_NREG_BLKS];
|
||||
bus_dma_tag_t parent_dmat;
|
||||
bus_dma_tag_t cntrol_dmat;
|
||||
@ -263,166 +300,152 @@ struct isp_pcisoftc {
|
||||
bus_dmamap_t *dmaps;
|
||||
};
|
||||
|
||||
static u_long ispunit;
|
||||
|
||||
static struct pci_device isp_pci_driver = {
|
||||
"isp",
|
||||
isp_pci_probe,
|
||||
isp_pci_attach,
|
||||
&ispunit,
|
||||
NULL
|
||||
static device_method_t isp_pci_methods[] = {
|
||||
/* Device interface */
|
||||
DEVMETHOD(device_probe, isp_pci_probe),
|
||||
DEVMETHOD(device_attach, isp_pci_attach),
|
||||
{ 0, 0 }
|
||||
};
|
||||
COMPAT_PCI_DRIVER (isp_pci, isp_pci_driver);
|
||||
|
||||
static driver_t isp_pci_driver = {
|
||||
"isp", isp_pci_methods, sizeof (struct isp_pcisoftc)
|
||||
};
|
||||
static devclass_t isp_devclass;
|
||||
DRIVER_MODULE(isp, pci, isp_pci_driver, isp_devclass, 0, 0);
|
||||
|
||||
static const char *
|
||||
isp_pci_probe(pcici_t tag, pcidi_t type)
|
||||
static int
|
||||
isp_pci_probe(device_t dev)
|
||||
{
|
||||
static int oneshot = 1;
|
||||
char *x;
|
||||
|
||||
switch (type) {
|
||||
switch ((pci_get_device(dev) << 16) | (pci_get_vendor(dev))) {
|
||||
#ifndef ISP_DISABLE_1020_SUPPORT
|
||||
case PCI_QLOGIC_ISP:
|
||||
x = "Qlogic ISP 1020/1040 PCI SCSI Adapter";
|
||||
device_set_desc(dev, "Qlogic ISP 1020/1040 PCI SCSI Adapter");
|
||||
break;
|
||||
#endif
|
||||
#ifndef ISP_DISABLE_1080_SUPPORT
|
||||
case PCI_QLOGIC_ISP1080:
|
||||
x = "Qlogic ISP 1080 PCI SCSI Adapter";
|
||||
device_set_desc(dev, "Qlogic ISP 1080 PCI SCSI Adapter");
|
||||
break;
|
||||
case PCI_QLOGIC_ISP1240:
|
||||
x = "Qlogic ISP 1240 PCI SCSI Adapter";
|
||||
device_set_desc(dev, "Qlogic ISP 1240 PCI SCSI Adapter");
|
||||
break;
|
||||
case PCI_QLOGIC_ISP1280:
|
||||
x = "Qlogic ISP 1280 PCI SCSI Adapter";
|
||||
device_set_desc(dev, "Qlogic ISP 1280 PCI SCSI Adapter");
|
||||
break;
|
||||
#endif
|
||||
#ifndef ISP_DISABLE_12160_SUPPORT
|
||||
case PCI_QLOGIC_ISP12160:
|
||||
device_set_desc(dev, "Qlogic ISP 12160 PCI SCSI Adapter");
|
||||
break;
|
||||
#endif
|
||||
#ifndef ISP_DISABLE_2100_SUPPORT
|
||||
case PCI_QLOGIC_ISP2100:
|
||||
x = "Qlogic ISP 2100 PCI FC-AL Adapter";
|
||||
device_set_desc(dev, "Qlogic ISP 2100 PCI FC-AL Adapter");
|
||||
break;
|
||||
#endif
|
||||
#ifndef ISP_DISABLE_2200_SUPPORT
|
||||
case PCI_QLOGIC_ISP2200:
|
||||
x = "Qlogic ISP 2200 PCI FC-AL Adapter";
|
||||
device_set_desc(dev, "Qlogic ISP 2200 PCI FC-AL Adapter");
|
||||
break;
|
||||
#endif
|
||||
default:
|
||||
return (NULL);
|
||||
return (ENXIO);
|
||||
}
|
||||
if (oneshot) {
|
||||
oneshot = 0;
|
||||
if (device_get_unit(dev) == 0) {
|
||||
CFGPRINTF("Qlogic ISP Driver, FreeBSD Version %d.%d, "
|
||||
"Core Version %d.%d\n",
|
||||
ISP_PLATFORM_VERSION_MAJOR, ISP_PLATFORM_VERSION_MINOR,
|
||||
ISP_CORE_VERSION_MAJOR, ISP_CORE_VERSION_MINOR);
|
||||
}
|
||||
return (x);
|
||||
return (0);
|
||||
}
|
||||
|
||||
static void
|
||||
isp_pci_attach(pcici_t cfid, int unit)
|
||||
static int
|
||||
isp_pci_attach(device_t dev)
|
||||
{
|
||||
#ifdef SCSI_ISP_WWN
|
||||
const char *name = SCSI_ISP_WWN;
|
||||
char *vtp = NULL;
|
||||
#endif
|
||||
int mapped, prefer_mem_map, bitmap;
|
||||
pci_port_t io_port;
|
||||
u_int32_t data, rev, linesz, psize, basetype;
|
||||
struct resource *regs, *irq;
|
||||
int unit, bitmap, rtp, rgd, iqd, m1, m2;
|
||||
u_int32_t data, cmd, linesz, psize, basetype;
|
||||
struct isp_pcisoftc *pcs;
|
||||
struct ispsoftc *isp;
|
||||
vm_offset_t vaddr, paddr;
|
||||
struct ispmdvec *mdvp;
|
||||
bus_size_t lim;
|
||||
ISP_LOCKVAL_DECL;
|
||||
|
||||
pcs = malloc(sizeof (struct isp_pcisoftc), M_DEVBUF, M_NOWAIT);
|
||||
if (pcs == NULL) {
|
||||
printf("isp%d: cannot allocate softc\n", unit);
|
||||
return;
|
||||
}
|
||||
bzero(pcs, sizeof (struct isp_pcisoftc));
|
||||
|
||||
/*
|
||||
* Figure out if we're supposed to skip this one.
|
||||
*/
|
||||
unit = device_get_unit(dev);
|
||||
if (getenv_int("isp_disable", &bitmap)) {
|
||||
if (bitmap & (1 << unit)) {
|
||||
printf("isp%d: not configuring\n", unit);
|
||||
return;
|
||||
device_printf(dev, "not configuring\n");
|
||||
return (ENODEV);
|
||||
}
|
||||
}
|
||||
|
||||
pcs = malloc(sizeof (struct isp_pcisoftc), M_DEVBUF, M_NOWAIT);
|
||||
if (pcs == NULL) {
|
||||
device_printf(dev, "cannot allocate softc\n");
|
||||
return (ENOMEM);
|
||||
}
|
||||
bzero(pcs, sizeof (struct isp_pcisoftc));
|
||||
|
||||
/*
|
||||
* Figure out which we should try first - memory mapping or i/o mapping?
|
||||
*/
|
||||
#if SCSI_ISP_PREFER_MEM_MAP == 1
|
||||
prefer_mem_map = 1;
|
||||
m1 = PCIM_CMD_MEMEN;
|
||||
m2 = PCIM_CMD_PORTEN;
|
||||
#else
|
||||
prefer_mem_map = 0;
|
||||
m1 = PCIM_CMD_PORTEN;
|
||||
m2 = PCIM_CMD_MEMEN;
|
||||
#endif
|
||||
bitmap = 0;
|
||||
if (getenv_int("isp_mem_map", &bitmap)) {
|
||||
if (bitmap & (1 << unit))
|
||||
prefer_mem_map = 1;
|
||||
if (bitmap & (1 << unit)) {
|
||||
m1 = PCIM_CMD_MEMEN;
|
||||
m2 = PCIM_CMD_PORTEN;
|
||||
}
|
||||
}
|
||||
bitmap = 0;
|
||||
if (getenv_int("isp_io_map", &bitmap)) {
|
||||
if (bitmap & (1 << unit))
|
||||
prefer_mem_map = 0;
|
||||
if (bitmap & (1 << unit)) {
|
||||
m1 = PCIM_CMD_PORTEN;
|
||||
m2 = PCIM_CMD_MEMEN;
|
||||
}
|
||||
}
|
||||
|
||||
vaddr = paddr = NULL;
|
||||
mapped = 0;
|
||||
linesz = PCI_DFLT_LNSZ;
|
||||
/*
|
||||
* Note that pci_conf_read is a 32 bit word aligned function.
|
||||
*/
|
||||
data = pci_conf_read(cfid, PCIR_COMMAND);
|
||||
if (prefer_mem_map) {
|
||||
if (data & PCI_COMMAND_MEM_ENABLE) {
|
||||
if (pci_map_mem(cfid, MEM_MAP_REG, &vaddr, &paddr)) {
|
||||
pcs->pci_st = MEM_SPACE_MAPPING;
|
||||
pcs->pci_sh = vaddr;
|
||||
mapped++;
|
||||
}
|
||||
}
|
||||
if (mapped == 0 && (data & PCI_COMMAND_IO_ENABLE)) {
|
||||
if (pci_map_port(cfid, PCI_MAP_REG_START, &io_port)) {
|
||||
pcs->pci_st = IO_SPACE_MAPPING;
|
||||
pcs->pci_sh = io_port;
|
||||
mapped++;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (data & PCI_COMMAND_IO_ENABLE) {
|
||||
if (pci_map_port(cfid, PCI_MAP_REG_START, &io_port)) {
|
||||
pcs->pci_st = IO_SPACE_MAPPING;
|
||||
pcs->pci_sh = io_port;
|
||||
mapped++;
|
||||
}
|
||||
}
|
||||
if (mapped == 0 && (data & PCI_COMMAND_MEM_ENABLE)) {
|
||||
if (pci_map_mem(cfid, MEM_MAP_REG, &vaddr, &paddr)) {
|
||||
pcs->pci_st = MEM_SPACE_MAPPING;
|
||||
pcs->pci_sh = vaddr;
|
||||
mapped++;
|
||||
}
|
||||
}
|
||||
irq = regs = NULL;
|
||||
rgd = rtp = iqd = 0;
|
||||
|
||||
cmd = pci_read_config(dev, PCIR_COMMAND, 1);
|
||||
if (cmd & m1) {
|
||||
rtp = (m1 == PCIM_CMD_MEMEN)? SYS_RES_MEMORY : SYS_RES_IOPORT;
|
||||
rgd = (m1 == PCIM_CMD_MEMEN)? MEM_MAP_REG : IO_MAP_REG;
|
||||
regs = bus_alloc_resource(dev, rtp, &rgd, 0, ~0, 1, RF_ACTIVE);
|
||||
}
|
||||
if (mapped == 0) {
|
||||
printf("isp%d: unable to map any ports!\n", unit);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
if (regs == NULL && (cmd & m2)) {
|
||||
rtp = (m2 == PCIM_CMD_MEMEN)? SYS_RES_MEMORY : SYS_RES_IOPORT;
|
||||
rgd = (m2 == PCIM_CMD_MEMEN)? MEM_MAP_REG : IO_MAP_REG;
|
||||
regs = bus_alloc_resource(dev, rtp, &rgd, 0, ~0, 1, RF_ACTIVE);
|
||||
}
|
||||
if (regs == NULL) {
|
||||
device_printf(dev, "unable to map any ports\n");
|
||||
goto bad;
|
||||
}
|
||||
if (bootverbose)
|
||||
printf("isp%d: using %s space register mapping\n", unit,
|
||||
pcs->pci_st == IO_SPACE_MAPPING? "I/O" : "Memory");
|
||||
(rgd == IO_MAP_REG)? "I/O" : "Memory");
|
||||
pcs->pci_dev = dev;
|
||||
pcs->pci_reg = regs;
|
||||
pcs->pci_st = rman_get_bustag(regs);
|
||||
pcs->pci_sh = rman_get_bushandle(regs);
|
||||
|
||||
data = pci_conf_read(cfid, PCI_ID_REG);
|
||||
rev = pci_conf_read(cfid, PCI_CLASS_REG) & 0xff; /* revision */
|
||||
pcs->pci_poff[BIU_BLOCK >> _BLK_REG_SHFT] = BIU_REGS_OFF;
|
||||
pcs->pci_poff[MBOX_BLOCK >> _BLK_REG_SHFT] = PCI_MBOX_REGS_OFF;
|
||||
pcs->pci_poff[SXP_BLOCK >> _BLK_REG_SHFT] = PCI_SXP_REGS_OFF;
|
||||
@ -436,7 +459,7 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
psize = sizeof (sdparam);
|
||||
lim = BUS_SPACE_MAXSIZE_32BIT;
|
||||
#ifndef ISP_DISABLE_1020_SUPPORT
|
||||
if (data == PCI_QLOGIC_ISP) {
|
||||
if (pci_get_devid(dev) == PCI_QLOGIC_ISP) {
|
||||
mdvp = &mdvec;
|
||||
basetype = ISP_HA_SCSI_UNKNOWN;
|
||||
psize = sizeof (sdparam);
|
||||
@ -444,21 +467,21 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
}
|
||||
#endif
|
||||
#ifndef ISP_DISABLE_1080_SUPPORT
|
||||
if (data == PCI_QLOGIC_ISP1080) {
|
||||
if (pci_get_devid(dev) == PCI_QLOGIC_ISP1080) {
|
||||
mdvp = &mdvec_1080;
|
||||
basetype = ISP_HA_SCSI_1080;
|
||||
psize = sizeof (sdparam);
|
||||
pcs->pci_poff[DMA_BLOCK >> _BLK_REG_SHFT] =
|
||||
ISP1080_DMA_REGS_OFF;
|
||||
}
|
||||
if (data == PCI_QLOGIC_ISP1240) {
|
||||
if (pci_get_devid(dev) == PCI_QLOGIC_ISP1240) {
|
||||
mdvp = &mdvec_1080;
|
||||
basetype = ISP_HA_SCSI_1240;
|
||||
psize = 2 * sizeof (sdparam);
|
||||
pcs->pci_poff[DMA_BLOCK >> _BLK_REG_SHFT] =
|
||||
ISP1080_DMA_REGS_OFF;
|
||||
}
|
||||
if (data == PCI_QLOGIC_ISP1280) {
|
||||
if (pci_get_devid(dev) == PCI_QLOGIC_ISP1280) {
|
||||
mdvp = &mdvec_1080;
|
||||
basetype = ISP_HA_SCSI_1280;
|
||||
psize = 2 * sizeof (sdparam);
|
||||
@ -466,14 +489,23 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
ISP1080_DMA_REGS_OFF;
|
||||
}
|
||||
#endif
|
||||
#ifndef ISP_DISABLE_1080_SUPPORT
|
||||
if (pci_get_devid(dev) == PCI_QLOGIC_ISP12160) {
|
||||
mdvp = &mdvec_12160;
|
||||
basetype = ISP_HA_SCSI_12160;
|
||||
psize = 2 * sizeof (sdparam);
|
||||
pcs->pci_poff[DMA_BLOCK >> _BLK_REG_SHFT] =
|
||||
ISP1080_DMA_REGS_OFF;
|
||||
}
|
||||
#endif
|
||||
#ifndef ISP_DISABLE_2100_SUPPORT
|
||||
if (data == PCI_QLOGIC_ISP2100) {
|
||||
if (pci_get_devid(dev) == PCI_QLOGIC_ISP2100) {
|
||||
mdvp = &mdvec_2100;
|
||||
basetype = ISP_HA_FC_2100;
|
||||
psize = sizeof (fcparam);
|
||||
pcs->pci_poff[MBOX_BLOCK >> _BLK_REG_SHFT] =
|
||||
PCI_MBOX_REGS2100_OFF;
|
||||
if (rev < 3) {
|
||||
if (pci_get_revid(dev) < 3) {
|
||||
/*
|
||||
* XXX: Need to get the actual revision
|
||||
* XXX: number of the 2100 FB. At any rate,
|
||||
@ -485,7 +517,7 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
}
|
||||
#endif
|
||||
#ifndef ISP_DISABLE_2200_SUPPORT
|
||||
if (data == PCI_QLOGIC_ISP2200) {
|
||||
if (pci_get_devid(dev) == PCI_QLOGIC_ISP2200) {
|
||||
mdvp = &mdvec_2200;
|
||||
basetype = ISP_HA_FC_2200;
|
||||
psize = sizeof (fcparam);
|
||||
@ -496,72 +528,70 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
isp = &pcs->pci_isp;
|
||||
isp->isp_param = malloc(psize, M_DEVBUF, M_NOWAIT);
|
||||
if (isp->isp_param == NULL) {
|
||||
printf("isp%d: cannot allocate parameter data\n", unit);
|
||||
return;
|
||||
device_printf(dev, "cannot allocate parameter data\n");
|
||||
goto bad;
|
||||
}
|
||||
bzero(isp->isp_param, psize);
|
||||
isp->isp_mdvec = mdvp;
|
||||
isp->isp_type = basetype;
|
||||
isp->isp_revision = rev;
|
||||
isp->isp_revision = pci_get_revid(dev);
|
||||
(void) snprintf(isp->isp_name, sizeof (isp->isp_name), "isp%d", unit);
|
||||
isp->isp_osinfo.unit = unit;
|
||||
|
||||
ISP_LOCK(isp);
|
||||
|
||||
/*
|
||||
* Make sure that SERR, PERR, WRITE INVALIDATE and BUSMASTER
|
||||
* are set.
|
||||
*/
|
||||
data = pci_cfgread(cfid, PCIR_COMMAND, 2);
|
||||
data |= PCIM_CMD_SEREN |
|
||||
PCIM_CMD_PERRESPEN |
|
||||
PCIM_CMD_BUSMASTEREN |
|
||||
PCIM_CMD_INVEN;
|
||||
pci_cfgwrite(cfid, PCIR_COMMAND, 2, data);
|
||||
cmd |= PCIM_CMD_SEREN | PCIM_CMD_PERRESPEN |
|
||||
PCIM_CMD_BUSMASTEREN | PCIM_CMD_INVEN;
|
||||
pci_write_config(dev, PCIR_COMMAND, cmd, 1);
|
||||
|
||||
/*
|
||||
* Make sure the Cache Line Size register is set sensibly.
|
||||
*/
|
||||
data = pci_cfgread(cfid, PCIR_CACHELNSZ, 1);
|
||||
data = pci_read_config(dev, PCIR_CACHELNSZ, 1);
|
||||
if (data != linesz) {
|
||||
data = PCI_DFLT_LNSZ;
|
||||
CFGPRINTF("%s: set PCI line size to %d\n", isp->isp_name, data);
|
||||
pci_cfgwrite(cfid, PCIR_CACHELNSZ, data, 1);
|
||||
pci_write_config(dev, PCIR_CACHELNSZ, data, 1);
|
||||
}
|
||||
|
||||
/*
|
||||
* Make sure the Latency Timer is sane.
|
||||
*/
|
||||
data = pci_cfgread(cfid, PCIR_LATTIMER, 1);
|
||||
data = pci_read_config(dev, PCIR_LATTIMER, 1);
|
||||
if (data < PCI_DFLT_LTNCY) {
|
||||
data = PCI_DFLT_LTNCY;
|
||||
CFGPRINTF("%s: set PCI latency to %d\n", isp->isp_name, data);
|
||||
pci_cfgwrite(cfid, PCIR_LATTIMER, data, 1);
|
||||
pci_write_config(dev, PCIR_LATTIMER, data, 1);
|
||||
}
|
||||
|
||||
/*
|
||||
* Make sure we've disabled the ROM.
|
||||
*/
|
||||
data = pci_cfgread(cfid, PCIR_ROMADDR, 4);
|
||||
data = pci_read_config(dev, PCIR_ROMADDR, 4);
|
||||
data &= ~1;
|
||||
pci_cfgwrite(cfid, PCIR_ROMADDR, data, 4);
|
||||
pci_write_config(dev, PCIR_ROMADDR, data, 4);
|
||||
ISP_UNLOCK(isp);
|
||||
|
||||
if (bus_dma_tag_create(NULL, 1, 0, BUS_SPACE_MAXADDR_32BIT,
|
||||
BUS_SPACE_MAXADDR, NULL, NULL, lim + 1,
|
||||
255, lim, 0, &pcs->parent_dmat) != 0) {
|
||||
printf("%s: could not create master dma tag\n", isp->isp_name);
|
||||
free(isp->isp_param, M_DEVBUF);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
}
|
||||
if (pci_map_int(cfid, (void (*)(void *))isp_intr,
|
||||
(void *)isp, &IMASK) == 0) {
|
||||
printf("%s: could not map interrupt\n", isp->isp_name);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
return (ENXIO);
|
||||
}
|
||||
|
||||
iqd = 0;
|
||||
irq = bus_alloc_resource(dev, SYS_RES_IRQ, &iqd, 0, ~0,
|
||||
1, RF_ACTIVE | RF_SHAREABLE);
|
||||
if (irq == NULL) {
|
||||
device_printf(dev, "could not allocate interrupt\n");
|
||||
goto bad;
|
||||
}
|
||||
|
||||
pcs->pci_id = cfid;
|
||||
#ifdef SCSI_ISP_NO_FWLOAD_MASK
|
||||
if (SCSI_ISP_NO_FWLOAD_MASK && (SCSI_ISP_NO_FWLOAD_MASK & (1 << unit)))
|
||||
isp->isp_confopts |= ISP_CFG_NORELOAD;
|
||||
@ -605,6 +635,10 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
if (bitmap & (1 << unit))
|
||||
isp->isp_confopts &= ~ISP_CFG_FULL_DUPLEX;
|
||||
}
|
||||
if (getenv_int("isp_nport", &bitmap)) {
|
||||
if (bitmap & (1 << unit))
|
||||
isp->isp_confopts |= ISP_CFG_NPORT;
|
||||
}
|
||||
/*
|
||||
* Look for overriding WWN. This is a Node WWN so it binds to
|
||||
* all FC instances. A Port WWN will be constructed from it
|
||||
@ -642,22 +676,25 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
(void) getenv_int("isp_tdebug", &isp_tdebug);
|
||||
#endif
|
||||
ISP_LOCK(isp);
|
||||
if (bus_setup_intr(dev, irq, INTR_TYPE_CAM, (void (*)(void *))isp_intr,
|
||||
isp, &pcs->ih)) {
|
||||
ISP_UNLOCK(isp);
|
||||
device_printf(dev, "could not setup interrupt\n");
|
||||
goto bad;
|
||||
}
|
||||
|
||||
isp_reset(isp);
|
||||
if (isp->isp_state != ISP_RESETSTATE) {
|
||||
(void) pci_unmap_int(cfid);
|
||||
ISP_UNLOCK(isp);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
goto bad;
|
||||
}
|
||||
isp_init(isp);
|
||||
if (isp->isp_state != ISP_INITSTATE) {
|
||||
/* If we're a Fibre Channel Card, we allow deferred attach */
|
||||
if (IS_SCSI(isp)) {
|
||||
isp_uninit(isp);
|
||||
(void) pci_unmap_int(cfid); /* Does nothing */
|
||||
ISP_UNLOCK(isp);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
goto bad;
|
||||
}
|
||||
}
|
||||
isp_attach(isp);
|
||||
@ -665,13 +702,31 @@ isp_pci_attach(pcici_t cfid, int unit)
|
||||
/* If we're a Fibre Channel Card, we allow deferred attach */
|
||||
if (IS_SCSI(isp)) {
|
||||
isp_uninit(isp);
|
||||
(void) pci_unmap_int(cfid); /* Does nothing */
|
||||
ISP_UNLOCK(isp);
|
||||
free(pcs, M_DEVBUF);
|
||||
return;
|
||||
goto bad;
|
||||
}
|
||||
}
|
||||
ISP_UNLOCK(isp);
|
||||
return (0);
|
||||
|
||||
bad:
|
||||
|
||||
if (pcs && pcs->ih) {
|
||||
(void) bus_teardown_intr(dev, irq, pcs->ih);
|
||||
}
|
||||
|
||||
if (irq) {
|
||||
(void) bus_release_resource(dev, SYS_RES_IRQ, iqd, irq);
|
||||
}
|
||||
if (regs) {
|
||||
(void) bus_release_resource(dev, rtp, rgd, regs);
|
||||
}
|
||||
if (pcs) {
|
||||
if (pcs->pci_isp.isp_param)
|
||||
free(pcs->pci_isp.isp_param, M_DEVBUF);
|
||||
free(pcs, M_DEVBUF);
|
||||
}
|
||||
return (ENXIO);
|
||||
}
|
||||
|
||||
static u_int16_t
|
||||
@ -723,7 +778,7 @@ isp_pci_wr_reg(isp, regoff, val)
|
||||
}
|
||||
}
|
||||
|
||||
#ifndef ISP_DISABLE_1080_SUPPORT
|
||||
#if !defined(ISP_DISABLE_1080_SUPPORT) && !defined(ISP_DISABLE_12160_SUPPORT)
|
||||
static u_int16_t
|
||||
isp_pci_rd_reg_1080(isp, regoff)
|
||||
struct ispsoftc *isp;
|
||||
@ -1705,6 +1760,6 @@ static void
|
||||
isp_pci_dumpregs(struct ispsoftc *isp)
|
||||
{
|
||||
struct isp_pcisoftc *pci = (struct isp_pcisoftc *)isp;
|
||||
printf("%s: PCI Status Command/Status=%lx\n", pci->pci_isp.isp_name,
|
||||
pci_conf_read(pci->pci_id, PCIR_COMMAND));
|
||||
printf("%s: PCI Status Command/Status=%x\n", pci->pci_isp.isp_name,
|
||||
pci_read_config(pci->pci_dev, PCIR_COMMAND, 1));
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user