| mpt_pci.c (162140) | mpt_pci.c (164305) |
|---|---|
| 1/*- 2 * PCI specific probe and attach routines for LSI Fusion Adapters 3 * FreeBSD Version. 4 * 5 * Copyright (c) 2000, 2001 by Greg Ansley 6 * Partially derived from Matt Jacob's ISP driver. 7 * Copyright (c) 1997, 1998, 1999, 2000, 2001, 2002 by Matthew Jacob 8 * Feral Software --- 85 unchanged lines hidden (view full) --- 94 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 95 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 96 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 97 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT 98 * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 99 */ 100 101#include <sys/cdefs.h> | 1/*- 2 * PCI specific probe and attach routines for LSI Fusion Adapters 3 * FreeBSD Version. 4 * 5 * Copyright (c) 2000, 2001 by Greg Ansley 6 * Partially derived from Matt Jacob's ISP driver. 7 * Copyright (c) 1997, 1998, 1999, 2000, 2001, 2002 by Matthew Jacob 8 * Feral Software --- 85 unchanged lines hidden (view full) --- 94 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 95 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 96 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 97 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT 98 * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 99 */ 100 101#include <sys/cdefs.h> |
| 102__FBSDID("$FreeBSD: head/sys/dev/mpt/mpt_pci.c 162140 2006-09-08 05:27:04Z mjacob $"); | 102__FBSDID("$FreeBSD: head/sys/dev/mpt/mpt_pci.c 164305 2006-11-15 20:04:57Z jhb $"); |
| 103 104#include <dev/mpt/mpt.h> 105#include <dev/mpt/mpt_cam.h> 106#include <dev/mpt/mpt_raid.h> 107 108 109#ifndef PCI_VENDOR_LSI 110#define PCI_VENDOR_LSI 0x1000 --- 396 unchanged lines hidden (view full) --- 507 mpt->pci_sh = mpt->pci_pio_sh; 508 } else { 509 mpt->pci_st = rman_get_bustag(mpt->pci_reg); 510 mpt->pci_sh = rman_get_bushandle(mpt->pci_reg); 511 } 512 513 /* Get a handle to the interrupt */ 514 iqd = 0; | 103 104#include <dev/mpt/mpt.h> 105#include <dev/mpt/mpt_cam.h> 106#include <dev/mpt/mpt_raid.h> 107 108 109#ifndef PCI_VENDOR_LSI 110#define PCI_VENDOR_LSI 0x1000 --- 396 unchanged lines hidden (view full) --- 507 mpt->pci_sh = mpt->pci_pio_sh; 508 } else { 509 mpt->pci_st = rman_get_bustag(mpt->pci_reg); 510 mpt->pci_sh = rman_get_bushandle(mpt->pci_reg); 511 } 512 513 /* Get a handle to the interrupt */ 514 iqd = 0; |
| 515 if (pci_msi_count(dev) == 1) { 516 mpt->pci_msi_count = 1; 517 if (pci_alloc_msi(dev, &mpt->pci_msi_count) == 0) 518 iqd = 1; 519 else 520 mpt->pci_msi_count = 0; 521 } |
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| 515 mpt->pci_irq = bus_alloc_resource_any(dev, SYS_RES_IRQ, &iqd, 516 RF_ACTIVE | RF_SHAREABLE); 517 if (mpt->pci_irq == NULL) { 518 device_printf(dev, "could not allocate interrupt\n"); 519 goto bad; 520 } 521 522 MPT_LOCK_SETUP(mpt); --- 80 unchanged lines hidden (view full) --- 603mpt_free_bus_resources(struct mpt_softc *mpt) 604{ 605 if (mpt->ih) { 606 bus_teardown_intr(mpt->dev, mpt->pci_irq, mpt->ih); 607 mpt->ih = 0; 608 } 609 610 if (mpt->pci_irq) { | 522 mpt->pci_irq = bus_alloc_resource_any(dev, SYS_RES_IRQ, &iqd, 523 RF_ACTIVE | RF_SHAREABLE); 524 if (mpt->pci_irq == NULL) { 525 device_printf(dev, "could not allocate interrupt\n"); 526 goto bad; 527 } 528 529 MPT_LOCK_SETUP(mpt); --- 80 unchanged lines hidden (view full) --- 610mpt_free_bus_resources(struct mpt_softc *mpt) 611{ 612 if (mpt->ih) { 613 bus_teardown_intr(mpt->dev, mpt->pci_irq, mpt->ih); 614 mpt->ih = 0; 615 } 616 617 if (mpt->pci_irq) { |
| 611 bus_release_resource(mpt->dev, SYS_RES_IRQ, 0, mpt->pci_irq); | 618 bus_release_resource(mpt->dev, SYS_RES_IRQ, 619 mpt->pci_msi_count ? 1 : 0, mpt->pci_irq); |
| 612 mpt->pci_irq = 0; 613 } 614 | 620 mpt->pci_irq = 0; 621 } 622 |
| 623 if (mpt->pci_msi_count) { 624 pci_release_msi(mpt->dev); 625 mpt->pci_msi_count = 0; 626 } 627 |
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| 615 if (mpt->pci_pio_reg) { 616 bus_release_resource(mpt->dev, SYS_RES_IOPORT, mpt->pci_pio_rid, 617 mpt->pci_pio_reg); 618 mpt->pci_pio_reg = 0; 619 } 620 if (mpt->pci_reg) { 621 bus_release_resource(mpt->dev, SYS_RES_MEMORY, mpt->pci_mem_rid, 622 mpt->pci_reg); --- 311 unchanged lines hidden --- | 628 if (mpt->pci_pio_reg) { 629 bus_release_resource(mpt->dev, SYS_RES_IOPORT, mpt->pci_pio_rid, 630 mpt->pci_pio_reg); 631 mpt->pci_pio_reg = 0; 632 } 633 if (mpt->pci_reg) { 634 bus_release_resource(mpt->dev, SYS_RES_MEMORY, mpt->pci_mem_rid, 635 mpt->pci_reg); --- 311 unchanged lines hidden --- |