TW_PARAM_PORTCOUNT, TW_PARAM_PORTCOUNT_LENGTH)));
/* Now setup the interrupt handler */
- retval = request_irq(pdev->irq, twa_interrupt, SA_SHIRQ, "3w-9xxx", tw_dev);
+ retval = request_irq(pdev->irq, twa_interrupt, IRQF_SHARED, "3w-9xxx", tw_dev);
if (retval) {
TW_PRINTK(tw_dev->host, TW_DRIVER, 0x30, "Error requesting IRQ");
goto out_remove_host;
printk(KERN_WARNING "3w-xxxx: scsi%d: Found a 3ware Storage Controller at 0x%x, IRQ: %d.\n", host->host_no, tw_dev->base_addr, pdev->irq);
/* Now setup the interrupt handler */
- retval = request_irq(pdev->irq, tw_interrupt, SA_SHIRQ, "3w-xxxx", tw_dev);
+ retval = request_irq(pdev->irq, tw_interrupt, IRQF_SHARED, "3w-xxxx", tw_dev);
if (retval) {
printk(KERN_WARNING "3w-xxxx: Error requesting IRQ.");
goto out_remove_host;
NCR53c7x0_driver_init (host);
- if (request_irq(host->irq, NCR53c7x0_intr, SA_SHIRQ, "53c7xx", host))
+ if (request_irq(host->irq, NCR53c7x0_intr, IRQF_SHARED, "53c7xx", host))
{
printk("scsi%d : IRQ%d not free, detaching\n",
host->host_no, host->irq);
* Purpose : handle NCR53c7x0 interrupts for all NCR devices sharing
* the same IRQ line.
*
- * Inputs : Since we're using the SA_INTERRUPT interrupt handler
+ * Inputs : Since we're using the IRQF_DISABLED interrupt handler
* semantics, irq indicates the interrupt which invoked
* this handler.
*
/*
Acquire shared access to the IRQ Channel.
*/
- if (request_irq(HostAdapter->IRQ_Channel, BusLogic_InterruptHandler, SA_SHIRQ, HostAdapter->FullModelName, HostAdapter) < 0) {
+ if (request_irq(HostAdapter->IRQ_Channel, BusLogic_InterruptHandler, IRQF_SHARED, HostAdapter->FullModelName, HostAdapter) < 0) {
BusLogic_Error("UNABLE TO ACQUIRE IRQ CHANNEL %d - DETACHING\n", HostAdapter, HostAdapter->IRQ_Channel);
return false;
}
NCR5380_setup(instance);
for (trying_irqs = i = 0, mask = 1; i < 16; ++i, mask <<= 1)
- if ((mask & possible) && (request_irq(i, &probe_intr, SA_INTERRUPT, "NCR-probe", NULL) == 0))
+ if ((mask & possible) && (request_irq(i, &probe_intr, IRQF_DISABLED, "NCR-probe", NULL) == 0))
trying_irqs |= mask;
timeout = jiffies + (250 * HZ / 1000);
memset(p, '\0', sizeof(*p));
p->dev = dev;
snprintf(p->name, sizeof(p->name), "D700(%s)", dev->bus_id);
- if (request_irq(irq, NCR_D700_intr, SA_SHIRQ, p->name, p)) {
+ if (request_irq(irq, NCR_D700_intr, IRQF_SHARED, p->name, p)) {
printk(KERN_ERR "D700: request_irq failed\n");
kfree(p);
return -EBUSY;
p->irq = irq;
p->siops = siops;
- if (request_irq(irq, NCR_Q720_intr, SA_SHIRQ, "NCR_Q720", p)) {
+ if (request_irq(irq, NCR_Q720_intr, IRQF_SHARED, "NCR_Q720", p)) {
printk(KERN_ERR "NCR_Q720: request irq %d failed\n", irq);
goto out_release;
}
shost->sg_tablesize = TOTAL_SG_ENTRY;
/* Initial orc chip */
- error = request_irq(pdev->irq, inia100_intr, SA_SHIRQ,
+ error = request_irq(pdev->irq, inia100_intr, IRQF_SHARED,
"inia100", shost);
if (error < 0) {
printk(KERN_WARNING "inia100: unable to get irq %d\n",
regs.SASR = &(DMA(instance)->SASR);
regs.SCMD = &(DMA(instance)->SCMD);
wd33c93_init(instance, regs, dma_setup, dma_stop, WD33C93_FS_8_10);
- request_irq(IRQ_AMIGA_PORTS, a2091_intr, SA_SHIRQ, "A2091 SCSI",
+ request_irq(IRQ_AMIGA_PORTS, a2091_intr, IRQF_SHARED, "A2091 SCSI",
instance);
DMA(instance)->CNTR = CNTR_PDMD | CNTR_INTEN;
num_a2091++;
regs.SASR = &(DMA(a3000_host)->SASR);
regs.SCMD = &(DMA(a3000_host)->SCMD);
wd33c93_init(a3000_host, regs, dma_setup, dma_stop, WD33C93_FS_12_15);
- if (request_irq(IRQ_AMIGA_PORTS, a3000_intr, SA_SHIRQ, "A3000 SCSI",
+ if (request_irq(IRQ_AMIGA_PORTS, a3000_intr, IRQF_SHARED, "A3000 SCSI",
a3000_intr))
goto fail_irq;
DMA(a3000_host)->CNTR = CNTR_PDMD | CNTR_INTEN;
}
msleep(1);
}
- if (request_irq(dev->scsi_host_ptr->irq, aac_rkt_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev)<0)
+ if (request_irq(dev->scsi_host_ptr->irq, aac_rkt_intr, IRQF_SHARED|IRQF_DISABLED, "aacraid", (void *)dev)<0)
{
printk(KERN_ERR "%s%d: Interrupt unavailable.\n", name, instance);
goto error_iounmap;
}
msleep(1);
}
- if (request_irq(dev->scsi_host_ptr->irq, aac_rx_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev)<0)
+ if (request_irq(dev->scsi_host_ptr->irq, aac_rx_intr, IRQF_SHARED|IRQF_DISABLED, "aacraid", (void *)dev)<0)
{
printk(KERN_ERR "%s%d: Interrupt unavailable.\n", name, instance);
goto error_iounmap;
msleep(1);
}
- if (request_irq(dev->scsi_host_ptr->irq, aac_sa_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev ) < 0) {
+ if (request_irq(dev->scsi_host_ptr->irq, aac_sa_intr, IRQF_SHARED|IRQF_DISABLED, "aacraid", (void *)dev ) < 0) {
printk(KERN_WARNING "%s%d: Interrupt unavailable.\n", name, instance);
goto error_iounmap;
}
1.5 (8/8/96):
1. Add support for ABP-940U (PCI Ultra) adapter.
- 2. Add support for IRQ sharing by setting the SA_SHIRQ flag for
+ 2. Add support for IRQ sharing by setting the IRQF_SHARED flag for
request_irq and supplying a dev_id pointer to both request_irq()
and free_irq().
3. In AscSearchIOPortAddr11() restore a call to check_region() which
3. For v2.1.93 and newer kernels use CONFIG_PCI and new PCI BIOS
access functions.
4. Update board serial number printing.
- 5. Try allocating an IRQ both with and without the SA_INTERRUPT
+ 5. Try allocating an IRQ both with and without the IRQF_DISABLED
flag set to allow IRQ sharing with drivers that do not set
- the SA_INTERRUPT flag. Also display a more descriptive error
+ the IRQF_DISABLED flag. Also display a more descriptive error
message if request_irq() fails.
6. Update to latest Asc and Adv Libraries.
/* Register IRQ Number. */
ASC_DBG1(2, "advansys_detect: request_irq() %d\n", shp->irq);
/*
- * If request_irq() fails with the SA_INTERRUPT flag set,
- * then try again without the SA_INTERRUPT flag set. This
+ * If request_irq() fails with the IRQF_DISABLED flag set,
+ * then try again without the IRQF_DISABLED flag set. This
* allows IRQ sharing to work even with other drivers that
- * do not set the SA_INTERRUPT flag.
+ * do not set the IRQF_DISABLED flag.
*
- * If SA_INTERRUPT is not set, then interrupts are enabled
+ * If IRQF_DISABLED is not set, then interrupts are enabled
* before the driver interrupt function is called.
*/
if (((ret = request_irq(shp->irq, advansys_interrupt,
- SA_INTERRUPT | (share_irq == TRUE ? SA_SHIRQ : 0),
+ IRQF_DISABLED | (share_irq == TRUE ? IRQF_SHARED : 0),
"advansys", boardp)) != 0) &&
((ret = request_irq(shp->irq, advansys_interrupt,
- (share_irq == TRUE ? SA_SHIRQ : 0),
+ (share_irq == TRUE ? IRQF_SHARED : 0),
"advansys", boardp)) != 0))
{
if (ret == -EBUSY) {
SETPORT(SIMODE0, 0);
SETPORT(SIMODE1, 0);
- if( request_irq(shpnt->irq, swintr, SA_INTERRUPT|SA_SHIRQ, "aha152x", shpnt) ) {
+ if( request_irq(shpnt->irq, swintr, IRQF_DISABLED|IRQF_SHARED, "aha152x", shpnt) ) {
printk(KERN_ERR "aha152x%d: irq %d busy.\n", shpnt->host_no, shpnt->irq);
goto out_host_put;
}
SETPORT(SSTAT0, 0x7f);
SETPORT(SSTAT1, 0xef);
- if ( request_irq(shpnt->irq, intr, SA_INTERRUPT|SA_SHIRQ, "aha152x", shpnt) ) {
+ if ( request_irq(shpnt->irq, intr, IRQF_DISABLED|IRQF_SHARED, "aha152x", shpnt) ) {
printk(KERN_ERR "aha152x%d: failed to reassign irq %d.\n", shpnt->host_no, shpnt->irq);
goto out_host_put;
}
}
DEB(printk("aha1740_probe: enable interrupt channel %d\n",irq_level));
- if (request_irq(irq_level,aha1740_intr_handle,irq_type ? 0 : SA_SHIRQ,
+ if (request_irq(irq_level,aha1740_intr_handle,irq_type ? 0 : IRQF_SHARED,
"aha1740",shpnt)) {
printk(KERN_ERR "aha1740_probe: Unable to allocate IRQ %d.\n",
irq_level);
probe_ent->port_ops = ahci_port_info[board_idx].port_ops;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->mmio_base = mmio_base;
probe_ent->private_data = hpriv;
shared = 0;
if ((ahc->flags & AHC_EDGE_INTERRUPT) == 0)
- shared = SA_SHIRQ;
+ shared = IRQF_SHARED;
error = request_irq(irq, ahc_linux_isr, shared, "aic7xxx", ahc);
if (error == 0)
int error;
error = request_irq(ahd->dev_softc->irq, ahd_linux_isr,
- SA_SHIRQ, "aic79xx", ahd);
+ IRQF_SHARED, "aic79xx", ahd);
if (!error)
ahd->platform_data->irq = ahd->dev_softc->irq;
int error;
error = request_irq(ahc->dev_softc->irq, ahc_linux_isr,
- SA_SHIRQ, "aic7xxx", ahc);
+ IRQF_SHARED, "aic7xxx", ahc);
if (error == 0)
ahc->platform_data->irq = ahc->dev_softc->irq;
}
else
{
- result = (request_irq(p->irq, do_aic7xxx_isr, SA_SHIRQ,
+ result = (request_irq(p->irq, do_aic7xxx_isr, IRQF_SHARED,
"aic7xxx", p));
if (result < 0)
{
- result = (request_irq(p->irq, do_aic7xxx_isr, SA_INTERRUPT | SA_SHIRQ,
+ result = (request_irq(p->irq, do_aic7xxx_isr, IRQF_DISABLED | IRQF_SHARED,
"aic7xxx", p));
}
}
if (!request_region(host->io_port, 2048, "acornscsi(ram)"))
goto err_5;
- ret = request_irq(host->irq, acornscsi_intr, SA_INTERRUPT, "acornscsi", ashost);
+ ret = request_irq(host->irq, acornscsi_intr, IRQF_DISABLED, "acornscsi", ashost);
if (ret) {
printk(KERN_CRIT "scsi%d: IRQ%d not free: %d\n",
host->host_no, ashost->scsi.irq, ret);
((struct NCR5380_hostdata *)host->hostdata)->ctrl = 0;
outb(0x00, host->io_port - 577);
- ret = request_irq(host->irq, cumanascsi_intr, SA_INTERRUPT,
+ ret = request_irq(host->irq, cumanascsi_intr, IRQF_DISABLED,
"CumanaSCSI-1", host);
if (ret) {
printk("scsi%d: IRQ%d not free: %d\n",
goto out_free;
ret = request_irq(ec->irq, cumanascsi_2_intr,
- SA_INTERRUPT, "cumanascsi2", info);
+ IRQF_DISABLED, "cumanascsi2", info);
if (ret) {
printk("scsi%d: IRQ%d not free: %d\n",
host->host_no, ec->irq, ret);
goto out_free;
ret = request_irq(ec->irq, powertecscsi_intr,
- SA_INTERRUPT, "powertec", info);
+ IRQF_DISABLED, "powertec", info);
if (ret) {
printk("scsi%d: IRQ%d not free: %d\n",
host->host_no, ec->irq, ret);
goto unregister;
}
- if (request_irq(pdev->irq, atp870u_intr_handle, SA_SHIRQ, "atp880i", shpnt)) {
+ if (request_irq(pdev->irq, atp870u_intr_handle, IRQF_SHARED, "atp880i", shpnt)) {
printk(KERN_ERR "Unable to allocate IRQ%d for Acard controller.\n", pdev->irq);
goto free_tables;
}
#ifdef ED_DBGP
printk("request_irq() shpnt %p hostdata %p\n", shpnt, p);
#endif
- if (request_irq(pdev->irq, atp870u_intr_handle, SA_SHIRQ, "atp870u", shpnt)) {
+ if (request_irq(pdev->irq, atp870u_intr_handle, IRQF_SHARED, "atp870u", shpnt)) {
printk(KERN_ERR "Unable to allocate IRQ for Acard controller.\n");
goto free_tables;
}
if (atp870u_init_tables(shpnt) < 0)
goto unregister;
- if (request_irq(pdev->irq, atp870u_intr_handle, SA_SHIRQ, "atp870i", shpnt)) {
+ if (request_irq(pdev->irq, atp870u_intr_handle, IRQF_SHARED, "atp870i", shpnt)) {
printk(KERN_ERR "Unable to allocate IRQ%d for Acard controller.\n", pdev->irq);
goto free_tables;
}
esp->irq = IRQ_AMIGA_PORTS;
esp->slot = board+REAL_BLZ1230_ESP_ADDR;
- if (request_irq(IRQ_AMIGA_PORTS, esp_intr, SA_SHIRQ,
+ if (request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
"Blizzard 1230 SCSI IV", esp->ehost))
goto err_out;
esp->esp_command_dvma = virt_to_bus((void *)cmd_buffer);
esp->irq = IRQ_AMIGA_PORTS;
- request_irq(IRQ_AMIGA_PORTS, esp_intr, SA_SHIRQ,
+ request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
"Blizzard 2060 SCSI", esp->ehost);
/* Figure out our scsi ID on the bus */
esp->esp_command_dvma = virt_to_bus((void *)cmd_buffer);
esp->irq = IRQ_AMIGA_PORTS;
- request_irq(IRQ_AMIGA_PORTS, esp_intr, SA_SHIRQ,
+ request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
"CyberStorm SCSI", esp->ehost);
/* Figure out our scsi ID on the bus */
/* The DMA cond flag contains a hardcoded jumper bit
esp->esp_command_dvma = virt_to_bus((void *)cmd_buffer);
esp->irq = IRQ_AMIGA_PORTS;
- request_irq(IRQ_AMIGA_PORTS, esp_intr, SA_SHIRQ,
+ request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
"CyberStorm SCSI Mk II", esp->ehost);
/* Figure out our scsi ID on the bus */
acb->io_port_base = io_port;
acb->io_port_len = io_port_len;
- if (request_irq(irq, dc395x_interrupt, SA_SHIRQ, DC395X_NAME, acb)) {
+ if (request_irq(irq, dc395x_interrupt, IRQF_SHARED, DC395X_NAME, acb)) {
/* release the region we just claimed */
dprintkl(KERN_INFO, "Failed to register IRQ\n");
goto failed;
esp_initialize(esp);
- if (request_irq(esp->irq, esp_intr, SA_INTERRUPT,
+ if (request_irq(esp->irq, esp_intr, IRQF_DISABLED,
"ncr53c94", esp->ehost))
goto err_dealloc;
if (request_irq(dec_interrupt[DEC_IRQ_ASC_MERR],
- scsi_dma_merr_int, SA_INTERRUPT,
+ scsi_dma_merr_int, IRQF_DISABLED,
"ncr53c94 error", esp->ehost))
goto err_free_irq;
if (request_irq(dec_interrupt[DEC_IRQ_ASC_ERR],
- scsi_dma_err_int, SA_INTERRUPT,
+ scsi_dma_err_int, IRQF_DISABLED,
"ncr53c94 overrun", esp->ehost))
goto err_free_irq_merr;
if (request_irq(dec_interrupt[DEC_IRQ_ASC_DMA],
- scsi_dma_int, SA_INTERRUPT,
+ scsi_dma_int, IRQF_DISABLED,
"ncr53c94 dma", esp->ehost))
goto err_free_irq_err;
esp->dma_mmu_release_scsi_sgl = 0;
esp->dma_advance_sg = 0;
- if (request_irq(esp->irq, esp_intr, SA_INTERRUPT,
+ if (request_irq(esp->irq, esp_intr, IRQF_DISABLED,
"PMAZ_AA", esp->ehost)) {
esp_deallocate(esp);
release_tc_card(slot);
NCR5380_init(shost, FLAG_NO_PSEUDO_DMA | FLAG_DTC3181E);
- if (request_irq(pdev->irq, NCR5380_intr, SA_SHIRQ,
+ if (request_irq(pdev->irq, NCR5380_intr, IRQF_SHARED,
DMX3191D_DRIVER_NAME, shost)) {
/*
* Steam powered scsi controllers run without an IRQ anyway
printk(KERN_INFO" BAR1 %p - size= %x\n",msg_addr_virt,hba_map1_area_size);
}
- if (request_irq (pDev->irq, adpt_isr, SA_SHIRQ, pHba->name, pHba)) {
+ if (request_irq (pDev->irq, adpt_isr, IRQF_SHARED, pHba->name, pHba)) {
printk(KERN_ERR"%s: Couldn't register IRQ %d\n", pHba->name, pDev->irq);
adpt_i2o_delete_hba(pHba);
return -EINVAL;
/* With interrupts enabled, it will sometimes hang when doing heavy
* reads. So better not enable them until I finger it out. */
if (instance->irq != SCSI_IRQ_NONE)
- if (request_irq(instance->irq, dtc_intr, SA_INTERRUPT, "dtc", instance)) {
+ if (request_irq(instance->irq, dtc_intr, IRQF_DISABLED, "dtc", instance)) {
printk(KERN_ERR "scsi%d : IRQ%d not free, interrupts disabled\n", instance->host_no, instance->irq);
instance->irq = SCSI_IRQ_NONE;
}
/* Board detected, allocate its IRQ */
if (request_irq(irq, do_interrupt_handler,
- SA_INTERRUPT | ((subversion == ESA) ? SA_SHIRQ : 0),
+ IRQF_DISABLED | ((subversion == ESA) ? IRQF_SHARED : 0),
driver_name, (void *)&sha[j])) {
printk("%s: unable to allocate IRQ %u, detaching.\n", name,
irq);
return 0;
if (!reg_IRQ[gc->IRQ]) { /* Interrupt already registered ? */
- if (!request_irq(gc->IRQ, do_eata_pio_int_handler, SA_INTERRUPT, "EATA-PIO", sh)) {
+ if (!request_irq(gc->IRQ, do_eata_pio_int_handler, IRQF_DISABLED, "EATA-PIO", sh)) {
reg_IRQ[gc->IRQ]++;
if (!gc->IRQ_TR)
reg_IRQL[gc->IRQ] = 1; /* IRQ is edge triggered */
for (i = 0; i <= MAXIRQ; i++)
if (reg_IRQ[i])
- request_irq(i, do_eata_pio_int_handler, SA_INTERRUPT, "EATA-PIO", NULL);
+ request_irq(i, do_eata_pio_int_handler, IRQF_DISABLED, "EATA-PIO", NULL);
HBA_ptr = first_HBA;
* sanely maintain.
*/
if (request_irq(esp->ehost->irq, esp_intr,
- SA_SHIRQ, "ESP SCSI", esp)) {
+ IRQF_SHARED, "ESP SCSI", esp)) {
printk("esp%d: Cannot acquire irq line\n",
esp->esp_id);
return -1;
esp->irq = IRQ_AMIGA_PORTS;
esp->slot = board+FASTLANE_ESP_ADDR;
- if (request_irq(IRQ_AMIGA_PORTS, esp_intr, SA_SHIRQ,
+ if (request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
"Fastlane SCSI", esp->ehost)) {
printk(KERN_WARNING "Fastlane: Could not get IRQ%d, aborting.\n", IRQ_AMIGA_PORTS);
goto err_unmap;
mca_set_adapter_name(slot - 1, fd_mcs_adapters[loop].name);
/* check irq/region */
- if (request_irq(irq, fd_mcs_intr, SA_SHIRQ, "fd_mcs", hosts)) {
+ if (request_irq(irq, fd_mcs_intr, IRQF_SHARED, "fd_mcs", hosts)) {
printk(KERN_ERR "fd_mcs: interrupt is not available, skipping...\n");
continue;
}
/* Register the IRQ with the kernel */
retcode = request_irq( interrupt_level,
- do_fdomain_16x0_intr, pdev?SA_SHIRQ:0, "fdomain", shpnt);
+ do_fdomain_16x0_intr, pdev?IRQF_SHARED:0, "fdomain", shpnt);
if (retcode < 0) {
if (retcode == -EINVAL) {
instance->irq = NCR5380_probe_irq(instance, 0xffff);
if (instance->irq != SCSI_IRQ_NONE)
- if (request_irq(instance->irq, generic_NCR5380_intr, SA_INTERRUPT, "NCR5380", instance)) {
+ if (request_irq(instance->irq, generic_NCR5380_intr, IRQF_DISABLED, "NCR5380", instance)) {
printk(KERN_WARNING "scsi%d : IRQ%d not free, interrupts disabled\n", instance->host_no, instance->irq);
instance->irq = SCSI_IRQ_NONE;
}
printk("Configuring GDT-ISA HA at BIOS 0x%05X IRQ %u DRQ %u\n",
isa_bios,ha->irq,ha->drq);
- if (request_irq(ha->irq,gdth_interrupt,SA_INTERRUPT,"gdth",ha)) {
+ if (request_irq(ha->irq,gdth_interrupt,IRQF_DISABLED,"gdth",ha)) {
printk("GDT-ISA: Unable to allocate IRQ\n");
scsi_unregister(shp);
continue;
printk("Configuring GDT-EISA HA at Slot %d IRQ %u\n",
eisa_slot>>12,ha->irq);
- if (request_irq(ha->irq,gdth_interrupt,SA_INTERRUPT,"gdth",ha)) {
+ if (request_irq(ha->irq,gdth_interrupt,IRQF_DISABLED,"gdth",ha)) {
printk("GDT-EISA: Unable to allocate IRQ\n");
scsi_unregister(shp);
continue;
pcistr[ctr].bus,PCI_SLOT(pcistr[ctr].device_fn),ha->irq);
if (request_irq(ha->irq, gdth_interrupt,
- SA_INTERRUPT|SA_SHIRQ, "gdth", ha))
+ IRQF_DISABLED|IRQF_SHARED, "gdth", ha))
{
printk("GDT-PCI: Unable to allocate IRQ\n");
scsi_unregister(shp);
(epc & GVP_SCSICLKMASK) ? WD33C93_FS_8_10
: WD33C93_FS_12_15);
- request_irq(IRQ_AMIGA_PORTS, gvp11_intr, SA_SHIRQ, "GVP11 SCSI",
+ request_irq(IRQ_AMIGA_PORTS, gvp11_intr, IRQF_SHARED, "GVP11 SCSI",
instance);
DMA(instance)->CNTR = GVP11_DMAC_INT_ENABLE;
num_gvp11++;
pci_set_drvdata(pcidev, host);
- if (request_irq(pcidev->irq, hptiop_intr, SA_SHIRQ,
+ if (request_irq(pcidev->irq, hptiop_intr, IRQF_SHARED,
driver_name, hba)) {
printk(KERN_ERR "scsi%d: request irq %d failed\n",
hba->host->host_no, pcidev->irq);
#endif
/* get interrupt request level */
- if (request_irq(IM_IRQ, interrupt_handler, SA_SHIRQ, "ibmmcascsi", hosts)) {
+ if (request_irq(IM_IRQ, interrupt_handler, IRQF_SHARED, "ibmmcascsi", hosts)) {
printk(KERN_ERR "IBM MCA SCSI: Unable to get shared IRQ %d.\n", IM_IRQ);
return 0;
} else
/* IRQ11 is used by SCSI-2 F/W Adapter/A */
printk(KERN_DEBUG "IBM MCA SCSI: SCSI-2 F/W adapter needs IRQ 11.\n");
/* get interrupt request level */
- if (request_irq(IM_IRQ_FW, interrupt_handler, SA_SHIRQ, "ibmmcascsi", hosts)) {
+ if (request_irq(IM_IRQ_FW, interrupt_handler, IRQF_SHARED, "ibmmcascsi", hosts)) {
printk(KERN_ERR "IBM MCA SCSI: Unable to get shared IRQ %d.\n", IM_IRQ_FW);
} else
IRQ11_registered++;
/* IRQ11 is used by SCSI-2 F/W Adapter/A */
printk(KERN_DEBUG "IBM MCA SCSI: SCSI-2 F/W adapter needs IRQ 11.\n");
/* get interrupt request level */
- if (request_irq(IM_IRQ_FW, interrupt_handler, SA_SHIRQ, "ibmmcascsi", hosts))
+ if (request_irq(IM_IRQ_FW, interrupt_handler, IRQF_SHARED, "ibmmcascsi", hosts))
printk(KERN_ERR "IBM MCA SCSI: Unable to get shared IRQ %d.\n", IM_IRQ_FW);
else
IRQ11_registered++;
write1_io(0, IO_FIFO_READ); /* start fifo out in read mode */
write1_io(0, IO_INTR_MASK); /* allow all ints */
x = int_tab[(switches & (SW_INT0 | SW_INT1)) >> SW_INT_SHIFT];
- if (request_irq(x, in2000_intr, SA_INTERRUPT, "in2000", instance)) {
+ if (request_irq(x, in2000_intr, IRQF_DISABLED, "in2000", instance)) {
printk("in2000_detect: Unable to allocate IRQ.\n");
detect_count--;
continue;
hreg->sg_tablesize = TOTAL_SG_ENTRY; /* Maximun support is 32 */
/* Initial tulip chip */
- ok = request_irq(pHCB->HCS_Intr, i91u_intr, SA_INTERRUPT | SA_SHIRQ, "i91u", hreg);
+ ok = request_irq(pHCB->HCS_Intr, i91u_intr, IRQF_DISABLED | IRQF_SHARED, "i91u", hreg);
if (ok < 0) {
printk(KERN_WARNING "i91u: unable to request IRQ %d\n\n", pHCB->HCS_Intr);
return 0;
ioa_cfg->needs_hard_reset = 1;
ipr_mask_and_clear_interrupts(ioa_cfg, ~IPR_PCII_IOA_TRANS_TO_OPER);
- rc = request_irq(pdev->irq, ipr_isr, SA_SHIRQ, IPR_NAME, ioa_cfg);
+ rc = request_irq(pdev->irq, ipr_isr, IRQF_SHARED, IPR_NAME, ioa_cfg);
if (rc) {
dev_err(&pdev->dev, "Couldn't register IRQ %d! rc=%d\n",
memcpy(ha, oldha, sizeof (ips_ha_t));
free_irq(oldha->irq, oldha);
/* Install the interrupt handler with the new ha */
- if (request_irq(ha->irq, do_ipsintr, SA_SHIRQ, ips_name, ha)) {
+ if (request_irq(ha->irq, do_ipsintr, IRQF_SHARED, ips_name, ha)) {
IPS_PRINTK(KERN_WARNING, ha->pcidev,
"Unable to install interrupt handler\n");
scsi_host_put(sh);
}
/* Install the interrupt handler */
- if (request_irq(ha->irq, do_ipsintr, SA_SHIRQ, ips_name, ha)) {
+ if (request_irq(ha->irq, do_ipsintr, IRQF_SHARED, ips_name, ha)) {
IPS_PRINTK(KERN_WARNING, ha->pcidev,
"Unable to install interrupt handler\n");
return ips_abort_init(ha, index);
esp->esp_command_dvma = vdma_alloc(CPHYSADDR(cmd_buffer), sizeof (cmd_buffer));
esp->irq = JAZZ_SCSI_IRQ;
- request_irq(JAZZ_SCSI_IRQ, esp_intr, SA_INTERRUPT, "JAZZ SCSI",
+ request_irq(JAZZ_SCSI_IRQ, esp_intr, IRQF_DISABLED, "JAZZ SCSI",
esp->ehost);
/*
host->this_id = 7;
host->base = base;
host->irq = dev->irq;
- if(request_irq(dev->irq, NCR_700_intr, SA_SHIRQ, "lasi700", host)) {
+ if(request_irq(dev->irq, NCR_700_intr, IRQF_SHARED, "lasi700", host)) {
printk(KERN_ERR "lasi700: request_irq failed!\n");
goto out_put_host;
}
return NULL;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->private_data = port[0]->private_data;
if (ports & ATA_PORT_PRIMARY) {
if (error)
goto out_remove_host;
- error = request_irq(phba->pcidev->irq, lpfc_intr_handler, SA_SHIRQ,
+ error = request_irq(phba->pcidev->irq, lpfc_intr_handler, IRQF_SHARED,
LPFC_DRIVER_NAME, phba);
if (error) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
if (request_irq(irq, (adapter->flag & BOARD_MEMMAP) ?
megaraid_isr_memmapped : megaraid_isr_iomapped,
- SA_SHIRQ, "megaraid", adapter)) {
+ IRQF_SHARED, "megaraid", adapter)) {
printk(KERN_WARNING
"megaraid: Couldn't register IRQ %d!\n", irq);
goto out_free_scb_list;
//
// request IRQ and register the interrupt service routine
- if (request_irq(adapter->irq, megaraid_isr, SA_SHIRQ, "megaraid",
+ if (request_irq(adapter->irq, megaraid_isr, IRQF_SHARED, "megaraid",
adapter)) {
con_log(CL_ANN, (KERN_WARNING
/*
* Register IRQ
*/
- if (request_irq(pdev->irq, megasas_isr, SA_SHIRQ, "megasas", instance)) {
+ if (request_irq(pdev->irq, megasas_isr, IRQF_SHARED, "megasas", instance)) {
printk(KERN_DEBUG "megasas: Failed to register IRQ\n");
goto fail_irq;
}
nsp32_do_bus_reset(data);
ret = request_irq(host->irq, do_nsp32_isr,
- SA_SHIRQ | SA_SAMPLE_RANDOM, "nsp32", data);
+ IRQF_SHARED | IRQF_SAMPLE_RANDOM, "nsp32", data);
if (ret < 0) {
nsp32_msg(KERN_ERR, "Unable to allocate IRQ for NinjaSCSI32 "
"SCSI PCI controller. Interrupt: %d", host->irq);
esp->esp_command_dvma = (__u32) cmd_buffer;
esp->irq = IRQ_AMIGA_PORTS;
- request_irq(IRQ_AMIGA_PORTS, esp_intr, SA_SHIRQ,
+ request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
"BSC Oktagon SCSI", esp->ehost);
/* Figure out our scsi ID on the bus */
instance->irq = NCR5380_probe_irq(instance, PAS16_IRQS);
if (instance->irq != SCSI_IRQ_NONE)
- if (request_irq(instance->irq, pas16_intr, SA_INTERRUPT, "pas16", instance)) {
+ if (request_irq(instance->irq, pas16_intr, IRQF_DISABLED, "pas16", instance)) {
printk("scsi%d : IRQ%d not free, interrupts disabled\n",
instance->host_no, instance->irq);
instance->irq = SCSI_IRQ_NONE;
/* Interrupt handler */
link->irq.Handler = &nspintr;
link->irq.Instance = info;
- link->irq.Attributes |= (SA_SHIRQ | SA_SAMPLE_RANDOM);
+ link->irq.Attributes |= (IRQF_SHARED | IRQF_SAMPLE_RANDOM);
/* General socket configuration */
link->conf.Attributes = CONF_ENABLE_IRQ;
data = (struct sym53c500_data *)host->hostdata;
if (irq_level > 0) {
- if (request_irq(irq_level, SYM53C500_intr, SA_SHIRQ, "SYM53C500", host)) {
+ if (request_irq(irq_level, SYM53C500_intr, IRQF_SHARED, "SYM53C500", host)) {
printk("SYM53C500: unable to allocate IRQ %d\n", irq_level);
goto err_free_scsi;
}
probe_ent->port_ops = adma_port_info[board_idx].port_ops;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->mmio_base = mmio_base;
probe_ent->n_ports = ADMA_PORTS;
- Don't walk the entire list in qla1280_putq_t() just to directly
grab the pointer to the last element afterwards
Rev 3.23.5 Beta August 9, 2001, Jes Sorensen
- - Don't use SA_INTERRUPT, it's use is deprecated for this kinda driver
+ - Don't use IRQF_DISABLED, it's use is deprecated for this kinda driver
Rev 3.23.4 Beta August 8, 2001, Jes Sorensen
- Set dev->max_sectors to 1024
Rev 3.23.3 Beta August 6, 2001, Jes Sorensen
/* Disable ISP interrupts. */
qla1280_disable_intrs(ha);
- if (request_irq(pdev->irq, qla1280_intr_handler, SA_SHIRQ,
+ if (request_irq(pdev->irq, qla1280_intr_handler, IRQF_SHARED,
"qla1280", ha)) {
printk("qla1280 : Failed to reserve interrupt %d already "
"in use\n", pdev->irq);
host->transportt = qla2xxx_transport_template;
ret = request_irq(pdev->irq, ha->isp_ops.intr_handler,
- SA_INTERRUPT|SA_SHIRQ, QLA2XXX_DRIVER_NAME, ha);
+ IRQF_DISABLED|IRQF_SHARED, QLA2XXX_DRIVER_NAME, ha);
if (ret) {
qla_printk(KERN_WARNING, ha,
"Failed to reserve interrupt %d already in use.\n",
* sanely maintain.
*/
if (request_irq(qpti->irq, qpti_intr,
- SA_SHIRQ, "Qlogic/PTI", qpti))
+ IRQF_SHARED, "Qlogic/PTI", qpti))
goto fail;
printk("qpti%d: IRQ %d ", qpti->qpti_id, qpti->irq);
probe_ent->port_ops = mv_port_info[board_idx].port_ops;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->mmio_base = mmio_base;
probe_ent->private_data = hpriv;
probe_ent->port_ops = pdc_port_info[board_idx].port_ops;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->mmio_base = mmio_base;
pdc_ata_setup_port(&probe_ent->port[0], base + 0x200);
probe_ent->port_ops = qs_port_info[board_idx].port_ops;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->mmio_base = mmio_base;
probe_ent->n_ports = QS_PORTS;
probe_ent->mwdma_mask = sil_port_info[ent->driver_data].mwdma_mask;
probe_ent->udma_mask = sil_port_info[ent->driver_data].udma_mask;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->host_flags = sil_port_info[ent->driver_data].host_flags;
mmio_base = pci_iomap(pdev, 5, 0);
probe_ent->n_ports = SIL24_FLAG2NPORTS(pinfo->host_flags);
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->mmio_base = port_base;
probe_ent->private_data = hpriv;
probe_ent->port_ops = &k2_sata_ops;
probe_ent->n_ports = 4;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->mmio_base = mmio_base;
/* We don't care much about the PIO/UDMA masks, but the core won't like us
probe_ent->port_ops = pdc_port_info[board_idx].port_ops;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->mmio_base = mmio_base;
probe_ent->private_data = hpriv;
probe_ent->port_ops = &svia_sata_ops;
probe_ent->n_ports = N_PORTS;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->pio_mask = 0x1f;
probe_ent->mwdma_mask = 0x07;
probe_ent->udma_mask = 0x7f;
probe_ent->port_ops = &vsc_sata_ops;
probe_ent->n_ports = 4;
probe_ent->irq = pdev->irq;
- probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->irq_flags = IRQF_SHARED;
probe_ent->mmio_base = mmio_base;
/* We don't care much about the PIO/UDMA masks, but the core won't like us
return 0;
hostno = instance->host_no;
- if (request_irq (irq, do_seagate_reconnect_intr, SA_INTERRUPT, (controller_type == SEAGATE) ? "seagate" : "tmc-8xx", instance)) {
+ if (request_irq (irq, do_seagate_reconnect_intr, IRQF_DISABLED, (controller_type == SEAGATE) ? "seagate" : "tmc-8xx", instance)) {
printk(KERN_ERR "scsi%d : unable to allocate IRQ%d\n", hostno, irq);
return 0;
}
host->this_id = scsi_id;
host->base = base_addr;
host->irq = irq;
- if (request_irq(irq, NCR_700_intr, SA_SHIRQ, "sim710", host)) {
+ if (request_irq(irq, NCR_700_intr, IRQF_SHARED, "sim710", host)) {
printk(KERN_ERR "sim710: request_irq failed\n");
goto out_put_host;
}
esp->esp_command_dvma = dvma_vtob((unsigned long)esp->esp_command);
esp->irq = 2;
- if (request_irq(esp->irq, esp_intr, SA_INTERRUPT,
+ if (request_irq(esp->irq, esp_intr, IRQF_DISABLED,
"SUN3X SCSI", esp->ehost)) {
esp_deallocate(esp);
return 0;
* If we synchonize the C code with SCRIPTS on interrupt,
* we do not want to share the INTR line at all.
*/
- if (request_irq(pdev->irq, sym53c8xx_intr, SA_SHIRQ, NAME53C8XX, np)) {
+ if (request_irq(pdev->irq, sym53c8xx_intr, IRQF_SHARED, NAME53C8XX, np)) {
printf_err("%s: request irq %d failure\n",
sym_name(np), pdev->irq);
goto attach_failed;
instance->irq = NCR5380_probe_irq(instance, T128_IRQS);
if (instance->irq != SCSI_IRQ_NONE)
- if (request_irq(instance->irq, t128_intr, SA_INTERRUPT, "t128", instance)) {
+ if (request_irq(instance->irq, t128_intr, IRQF_DISABLED, "t128", instance)) {
printk("scsi%d : IRQ%d not free, interrupts disabled\n",
instance->host_no, instance->irq);
instance->irq = SCSI_IRQ_NONE;
/* Reset Pending INT */
DC390_read8_(INT_Status, io_port);
- if (request_irq(pdev->irq, do_DC390_Interrupt, SA_SHIRQ,
+ if (request_irq(pdev->irq, do_DC390_Interrupt, IRQF_SHARED,
"tmscsim", pACB)) {
printk(KERN_ERR "DC390: register IRQ error!\n");
goto out_release_region;
/* Board detected, allocate its IRQ */
if (request_irq(irq, do_interrupt_handler,
- SA_INTERRUPT | ((subversion == ESA) ? SA_SHIRQ : 0),
+ IRQF_DISABLED | ((subversion == ESA) ? IRQF_SHARED : 0),
driver_name, (void *) &sha[j])) {
printk("%s: unable to allocate IRQ %u, detaching.\n", name, irq);
goto freelock;
return 0;
- if (request_irq(host->irq, wd7000_intr, SA_INTERRUPT, "wd7000", host)) {
+ if (request_irq(host->irq, wd7000_intr, IRQF_DISABLED, "wd7000", host)) {
printk("wd7000_init: can't get IRQ %d.\n", host->irq);
return (0);
}
if (!host)
goto fail;
- if (request_irq(dev->irq, ncr53c8xx_intr, SA_SHIRQ, "zalon", host)) {
+ if (request_irq(dev->irq, ncr53c8xx_intr, IRQF_SHARED, "zalon", host)) {
printk(KERN_ERR "%s: irq problem with %d, detaching\n ",
dev->dev.bus_id, dev->irq);
goto fail;
projects / linux-2.6 / commitdiff