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[SCSI] gdth: kill gdth_{read,write}[bwl] wrappers

Browse source 
They are direct equivalents to {read,write}[bwl].

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Jeff Garzik 2007-10-02 22:55:53 +02:00 committed by James Bottomley
parent 8d7a5da4fc
commit a52667f3cd
1 changed files with 152 additions and 159 deletions
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311
drivers/scsi/gdth.c
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@ -293,13 +293,6 @@ static struct timer_list gdth_timer;
#define BUS_L2P(a,b) ((b)>(a)->virt_bus ? (b-1):(b))
#define gdth_readb(addr) readb(addr)
#define gdth_readw(addr) readw(addr)
#define gdth_readl(addr) readl(addr)
#define gdth_writeb(b,addr) writeb((b),(addr))
#define gdth_writew(b,addr) writew((b),(addr))
#define gdth_writel(b,addr) writel((b),(addr))
#ifdef CONFIG_ISA
static unchar gdth_drq_tab[4] = {5,6,7,7}; /* DRQ table */
#endif
@ -515,7 +508,7 @@ static int __init gdth_search_isa(ulong32 bios_adr)
TRACE(("gdth_search_isa() bios adr. %x\n",bios_adr));
if ((addr = ioremap(bios_adr+BIOS_ID_OFFS, sizeof(ulong32))) != NULL) {
id = gdth_readl(addr);
id = readl(addr);
iounmap(addr);
if (id == GDT2_ID) /* GDT2000 */
return 1;
@ -754,22 +747,22 @@ static int __init gdth_init_isa(ulong32 bios_adr,gdth_ha_str *ha)
return 0;
}
dp2_ptr = ha->brd;
gdth_writeb(1, &dp2_ptr->io.memlock); /* switch off write protection */
writeb(1, &dp2_ptr->io.memlock); /* switch off write protection */
/* reset interface area */
memset_io(&dp2_ptr->u, 0, sizeof(dp2_ptr->u));
if (gdth_readl(&dp2_ptr->u) != 0) {
if (readl(&dp2_ptr->u) != 0) {
printk("GDT-ISA: Initialization error (DPMEM write error)\n");
iounmap(ha->brd);
return 0;
}
/* disable board interrupts, read DRQ and IRQ */
gdth_writeb(0xff, &dp2_ptr->io.irqdel);
gdth_writeb(0x00, &dp2_ptr->io.irqen);
gdth_writeb(0x00, &dp2_ptr->u.ic.S_Status);
gdth_writeb(0x00, &dp2_ptr->u.ic.Cmd_Index);
writeb(0xff, &dp2_ptr->io.irqdel);
writeb(0x00, &dp2_ptr->io.irqen);
writeb(0x00, &dp2_ptr->u.ic.S_Status);
writeb(0x00, &dp2_ptr->u.ic.Cmd_Index);
irq_drq = gdth_readb(&dp2_ptr->io.rq);
irq_drq = readb(&dp2_ptr->io.rq);
for (i=0; i<3; ++i) {
if ((irq_drq & 1)==0)
break;
@ -777,7 +770,7 @@ static int __init gdth_init_isa(ulong32 bios_adr,gdth_ha_str *ha)
}
ha->drq = gdth_drq_tab[i];
irq_drq = gdth_readb(&dp2_ptr->io.rq) >> 3;
irq_drq = readb(&dp2_ptr->io.rq) >> 3;
for (i=1; i<5; ++i) {
if ((irq_drq & 1)==0)
break;
@ -786,12 +779,12 @@ static int __init gdth_init_isa(ulong32 bios_adr,gdth_ha_str *ha)
ha->irq = gdth_irq_tab[i];
/* deinitialize services */
gdth_writel(bios_adr, &dp2_ptr->u.ic.S_Info[0]);
gdth_writeb(0xff, &dp2_ptr->u.ic.S_Cmd_Indx);
gdth_writeb(0, &dp2_ptr->io.event);
writel(bios_adr, &dp2_ptr->u.ic.S_Info[0]);
writeb(0xff, &dp2_ptr->u.ic.S_Cmd_Indx);
writeb(0, &dp2_ptr->io.event);
retries = INIT_RETRIES;
gdth_delay(20);
while (gdth_readb(&dp2_ptr->u.ic.S_Status) != 0xff) {
while (readb(&dp2_ptr->u.ic.S_Status) != 0xff) {
if (--retries == 0) {
printk("GDT-ISA: Initialization error (DEINIT failed)\n");
iounmap(ha->brd);
@ -799,9 +792,9 @@ static int __init gdth_init_isa(ulong32 bios_adr,gdth_ha_str *ha)
}
gdth_delay(1);
}
prot_ver = (unchar)gdth_readl(&dp2_ptr->u.ic.S_Info[0]);
gdth_writeb(0, &dp2_ptr->u.ic.Status);
gdth_writeb(0xff, &dp2_ptr->io.irqdel);
prot_ver = (unchar)readl(&dp2_ptr->u.ic.S_Info[0]);
writeb(0, &dp2_ptr->u.ic.Status);
writeb(0xff, &dp2_ptr->io.irqdel);
if (prot_ver != PROTOCOL_VERSION) {
printk("GDT-ISA: Illegal protocol version\n");
iounmap(ha->brd);
@ -815,15 +808,15 @@ static int __init gdth_init_isa(ulong32 bios_adr,gdth_ha_str *ha)
ha->brd_phys = bios_adr >> 4;
/* special request to controller BIOS */
gdth_writel(0x00, &dp2_ptr->u.ic.S_Info[0]);
gdth_writel(0x00, &dp2_ptr->u.ic.S_Info[1]);
gdth_writel(0x01, &dp2_ptr->u.ic.S_Info[2]);
gdth_writel(0x00, &dp2_ptr->u.ic.S_Info[3]);
gdth_writeb(0xfe, &dp2_ptr->u.ic.S_Cmd_Indx);
gdth_writeb(0, &dp2_ptr->io.event);
writel(0x00, &dp2_ptr->u.ic.S_Info[0]);
writel(0x00, &dp2_ptr->u.ic.S_Info[1]);
writel(0x01, &dp2_ptr->u.ic.S_Info[2]);
writel(0x00, &dp2_ptr->u.ic.S_Info[3]);
writeb(0xfe, &dp2_ptr->u.ic.S_Cmd_Indx);
writeb(0, &dp2_ptr->io.event);
retries = INIT_RETRIES;
gdth_delay(20);
while (gdth_readb(&dp2_ptr->u.ic.S_Status) != 0xfe) {
while (readb(&dp2_ptr->u.ic.S_Status) != 0xfe) {
if (--retries == 0) {
printk("GDT-ISA: Initialization error\n");
iounmap(ha->brd);
@ -831,8 +824,8 @@ static int __init gdth_init_isa(ulong32 bios_adr,gdth_ha_str *ha)
}
gdth_delay(1);
}
gdth_writeb(0, &dp2_ptr->u.ic.Status);
gdth_writeb(0xff, &dp2_ptr->io.irqdel);
writeb(0, &dp2_ptr->u.ic.Status);
writeb(0xff, &dp2_ptr->io.irqdel);
ha->dma64_support = 0;
return 1;
@ -870,8 +863,8 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
/* check and reset interface area */
dp6_ptr = ha->brd;
gdth_writel(DPMEM_MAGIC, &dp6_ptr->u);
if (gdth_readl(&dp6_ptr->u) != DPMEM_MAGIC) {
writel(DPMEM_MAGIC, &dp6_ptr->u);
if (readl(&dp6_ptr->u) != DPMEM_MAGIC) {
printk("GDT-PCI: Cannot access DPMEM at 0x%lx (shadowed?)\n",
pcistr->dpmem);
found = FALSE;
@ -882,7 +875,7 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
printk("GDT-PCI: Initialization error (DPMEM remap error)\n");
return 0;
}
if (gdth_readw(ha->brd) != 0xffff) {
if (readw(ha->brd) != 0xffff) {
TRACE2(("init_pci_old() address 0x%x busy\n", i));
continue;
}
@ -895,8 +888,8 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
return 0;
}
dp6_ptr = ha->brd;
gdth_writel(DPMEM_MAGIC, &dp6_ptr->u);
if (gdth_readl(&dp6_ptr->u) == DPMEM_MAGIC) {
writel(DPMEM_MAGIC, &dp6_ptr->u);
if (readl(&dp6_ptr->u) == DPMEM_MAGIC) {
printk("GDT-PCI: Use free address at 0x%x\n", i);
found = TRUE;
break;
@ -909,24 +902,24 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
}
memset_io(&dp6_ptr->u, 0, sizeof(dp6_ptr->u));
if (gdth_readl(&dp6_ptr->u) != 0) {
if (readl(&dp6_ptr->u) != 0) {
printk("GDT-PCI: Initialization error (DPMEM write error)\n");
iounmap(ha->brd);
return 0;
}
/* disable board interrupts, deinit services */
gdth_writeb(0xff, &dp6_ptr->io.irqdel);
gdth_writeb(0x00, &dp6_ptr->io.irqen);
gdth_writeb(0x00, &dp6_ptr->u.ic.S_Status);
gdth_writeb(0x00, &dp6_ptr->u.ic.Cmd_Index);
writeb(0xff, &dp6_ptr->io.irqdel);
writeb(0x00, &dp6_ptr->io.irqen);
writeb(0x00, &dp6_ptr->u.ic.S_Status);
writeb(0x00, &dp6_ptr->u.ic.Cmd_Index);
gdth_writel(pcistr->dpmem, &dp6_ptr->u.ic.S_Info[0]);
gdth_writeb(0xff, &dp6_ptr->u.ic.S_Cmd_Indx);
gdth_writeb(0, &dp6_ptr->io.event);
writel(pcistr->dpmem, &dp6_ptr->u.ic.S_Info[0]);
writeb(0xff, &dp6_ptr->u.ic.S_Cmd_Indx);
writeb(0, &dp6_ptr->io.event);
retries = INIT_RETRIES;
gdth_delay(20);
while (gdth_readb(&dp6_ptr->u.ic.S_Status) != 0xff) {
while (readb(&dp6_ptr->u.ic.S_Status) != 0xff) {
if (--retries == 0) {
printk("GDT-PCI: Initialization error (DEINIT failed)\n");
iounmap(ha->brd);
@ -934,9 +927,9 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
gdth_delay(1);
}
prot_ver = (unchar)gdth_readl(&dp6_ptr->u.ic.S_Info[0]);
gdth_writeb(0, &dp6_ptr->u.ic.S_Status);
gdth_writeb(0xff, &dp6_ptr->io.irqdel);
prot_ver = (unchar)readl(&dp6_ptr->u.ic.S_Info[0]);
writeb(0, &dp6_ptr->u.ic.S_Status);
writeb(0xff, &dp6_ptr->io.irqdel);
if (prot_ver != PROTOCOL_VERSION) {
printk("GDT-PCI: Illegal protocol version\n");
iounmap(ha->brd);
@ -947,15 +940,15 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
ha->ic_all_size = sizeof(dp6_ptr->u);
/* special command to controller BIOS */
gdth_writel(0x00, &dp6_ptr->u.ic.S_Info[0]);
gdth_writel(0x00, &dp6_ptr->u.ic.S_Info[1]);
gdth_writel(0x00, &dp6_ptr->u.ic.S_Info[2]);
gdth_writel(0x00, &dp6_ptr->u.ic.S_Info[3]);
gdth_writeb(0xfe, &dp6_ptr->u.ic.S_Cmd_Indx);
gdth_writeb(0, &dp6_ptr->io.event);
writel(0x00, &dp6_ptr->u.ic.S_Info[0]);
writel(0x00, &dp6_ptr->u.ic.S_Info[1]);
writel(0x00, &dp6_ptr->u.ic.S_Info[2]);
writel(0x00, &dp6_ptr->u.ic.S_Info[3]);
writeb(0xfe, &dp6_ptr->u.ic.S_Cmd_Indx);
writeb(0, &dp6_ptr->io.event);
retries = INIT_RETRIES;
gdth_delay(20);
while (gdth_readb(&dp6_ptr->u.ic.S_Status) != 0xfe) {
while (readb(&dp6_ptr->u.ic.S_Status) != 0xfe) {
if (--retries == 0) {
printk("GDT-PCI: Initialization error\n");
iounmap(ha->brd);
@ -963,8 +956,8 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
gdth_delay(1);
}
gdth_writeb(0, &dp6_ptr->u.ic.S_Status);
gdth_writeb(0xff, &dp6_ptr->io.irqdel);
writeb(0, &dp6_ptr->u.ic.S_Status);
writeb(0xff, &dp6_ptr->io.irqdel);
ha->dma64_support = 0;
@ -980,8 +973,8 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
/* check and reset interface area */
dp6c_ptr = ha->brd;
gdth_writel(DPMEM_MAGIC, &dp6c_ptr->u);
if (gdth_readl(&dp6c_ptr->u) != DPMEM_MAGIC) {
writel(DPMEM_MAGIC, &dp6c_ptr->u);
if (readl(&dp6c_ptr->u) != DPMEM_MAGIC) {
printk("GDT-PCI: Cannot access DPMEM at 0x%lx (shadowed?)\n",
pcistr->dpmem);
found = FALSE;
@ -992,7 +985,7 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
printk("GDT-PCI: Initialization error (DPMEM remap error)\n");
return 0;
}
if (gdth_readw(ha->brd) != 0xffff) {
if (readw(ha->brd) != 0xffff) {
TRACE2(("init_pci_plx() address 0x%x busy\n", i));
continue;
}
@ -1005,8 +998,8 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
return 0;
}
dp6c_ptr = ha->brd;
gdth_writel(DPMEM_MAGIC, &dp6c_ptr->u);
if (gdth_readl(&dp6c_ptr->u) == DPMEM_MAGIC) {
writel(DPMEM_MAGIC, &dp6c_ptr->u);
if (readl(&dp6c_ptr->u) == DPMEM_MAGIC) {
printk("GDT-PCI: Use free address at 0x%x\n", i);
found = TRUE;
break;
@ -1019,7 +1012,7 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
}
memset_io(&dp6c_ptr->u, 0, sizeof(dp6c_ptr->u));
if (gdth_readl(&dp6c_ptr->u) != 0) {
if (readl(&dp6c_ptr->u) != 0) {
printk("GDT-PCI: Initialization error (DPMEM write error)\n");
iounmap(ha->brd);
return 0;
@ -1029,17 +1022,17 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
outb(0x00,PTR2USHORT(&ha->plx->control1));
outb(0xff,PTR2USHORT(&ha->plx->edoor_reg));
gdth_writeb(0x00, &dp6c_ptr->u.ic.S_Status);
gdth_writeb(0x00, &dp6c_ptr->u.ic.Cmd_Index);
writeb(0x00, &dp6c_ptr->u.ic.S_Status);
writeb(0x00, &dp6c_ptr->u.ic.Cmd_Index);
gdth_writel(pcistr->dpmem, &dp6c_ptr->u.ic.S_Info[0]);
gdth_writeb(0xff, &dp6c_ptr->u.ic.S_Cmd_Indx);
writel(pcistr->dpmem, &dp6c_ptr->u.ic.S_Info[0]);
writeb(0xff, &dp6c_ptr->u.ic.S_Cmd_Indx);
outb(1,PTR2USHORT(&ha->plx->ldoor_reg));
retries = INIT_RETRIES;
gdth_delay(20);
while (gdth_readb(&dp6c_ptr->u.ic.S_Status) != 0xff) {
while (readb(&dp6c_ptr->u.ic.S_Status) != 0xff) {
if (--retries == 0) {
printk("GDT-PCI: Initialization error (DEINIT failed)\n");
iounmap(ha->brd);
@ -1047,8 +1040,8 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
gdth_delay(1);
}
prot_ver = (unchar)gdth_readl(&dp6c_ptr->u.ic.S_Info[0]);
gdth_writeb(0, &dp6c_ptr->u.ic.Status);
prot_ver = (unchar)readl(&dp6c_ptr->u.ic.S_Info[0]);
writeb(0, &dp6c_ptr->u.ic.Status);
if (prot_ver != PROTOCOL_VERSION) {
printk("GDT-PCI: Illegal protocol version\n");
iounmap(ha->brd);
@ -1059,17 +1052,17 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
ha->ic_all_size = sizeof(dp6c_ptr->u);
/* special command to controller BIOS */
gdth_writel(0x00, &dp6c_ptr->u.ic.S_Info[0]);
gdth_writel(0x00, &dp6c_ptr->u.ic.S_Info[1]);
gdth_writel(0x00, &dp6c_ptr->u.ic.S_Info[2]);
gdth_writel(0x00, &dp6c_ptr->u.ic.S_Info[3]);
gdth_writeb(0xfe, &dp6c_ptr->u.ic.S_Cmd_Indx);
writel(0x00, &dp6c_ptr->u.ic.S_Info[0]);
writel(0x00, &dp6c_ptr->u.ic.S_Info[1]);
writel(0x00, &dp6c_ptr->u.ic.S_Info[2]);
writel(0x00, &dp6c_ptr->u.ic.S_Info[3]);
writeb(0xfe, &dp6c_ptr->u.ic.S_Cmd_Indx);
outb(1,PTR2USHORT(&ha->plx->ldoor_reg));
retries = INIT_RETRIES;
gdth_delay(20);
while (gdth_readb(&dp6c_ptr->u.ic.S_Status) != 0xfe) {
while (readb(&dp6c_ptr->u.ic.S_Status) != 0xfe) {
if (--retries == 0) {
printk("GDT-PCI: Initialization error\n");
iounmap(ha->brd);
@ -1077,7 +1070,7 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
gdth_delay(1);
}
gdth_writeb(0, &dp6c_ptr->u.ic.S_Status);
writeb(0, &dp6c_ptr->u.ic.S_Status);
ha->dma64_support = 0;
@ -1105,12 +1098,12 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
/* Ensure that it is safe to access the non HW portions of DPMEM.
* Aditional check needed for Xscale based RAID controllers */
while( ((int)gdth_readb(&dp6m_ptr->i960r.sema0_reg) ) & 3 )
while( ((int)readb(&dp6m_ptr->i960r.sema0_reg) ) & 3 )
gdth_delay(1);
/* check and reset interface area */
gdth_writel(DPMEM_MAGIC, &dp6m_ptr->u);
if (gdth_readl(&dp6m_ptr->u) != DPMEM_MAGIC) {
writel(DPMEM_MAGIC, &dp6m_ptr->u);
if (readl(&dp6m_ptr->u) != DPMEM_MAGIC) {
printk("GDT-PCI: Cannot access DPMEM at 0x%lx (shadowed?)\n",
pcistr->dpmem);
found = FALSE;
@ -1121,7 +1114,7 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
printk("GDT-PCI: Initialization error (DPMEM remap error)\n");
return 0;
}
if (gdth_readw(ha->brd) != 0xffff) {
if (readw(ha->brd) != 0xffff) {
TRACE2(("init_pci_mpr() address 0x%x busy\n", i));
continue;
}
@ -1134,8 +1127,8 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
return 0;
}
dp6m_ptr = ha->brd;
gdth_writel(DPMEM_MAGIC, &dp6m_ptr->u);
if (gdth_readl(&dp6m_ptr->u) == DPMEM_MAGIC) {
writel(DPMEM_MAGIC, &dp6m_ptr->u);
if (readl(&dp6m_ptr->u) == DPMEM_MAGIC) {
printk("GDT-PCI: Use free address at 0x%x\n", i);
found = TRUE;
break;
@ -1150,18 +1143,18 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
memset_io(&dp6m_ptr->u, 0, sizeof(dp6m_ptr->u));
/* disable board interrupts, deinit services */
gdth_writeb(gdth_readb(&dp6m_ptr->i960r.edoor_en_reg) | 4,
writeb(readb(&dp6m_ptr->i960r.edoor_en_reg) | 4,
&dp6m_ptr->i960r.edoor_en_reg);
gdth_writeb(0xff, &dp6m_ptr->i960r.edoor_reg);
gdth_writeb(0x00, &dp6m_ptr->u.ic.S_Status);
gdth_writeb(0x00, &dp6m_ptr->u.ic.Cmd_Index);
writeb(0xff, &dp6m_ptr->i960r.edoor_reg);
writeb(0x00, &dp6m_ptr->u.ic.S_Status);
writeb(0x00, &dp6m_ptr->u.ic.Cmd_Index);
gdth_writel(pcistr->dpmem, &dp6m_ptr->u.ic.S_Info[0]);
gdth_writeb(0xff, &dp6m_ptr->u.ic.S_Cmd_Indx);
gdth_writeb(1, &dp6m_ptr->i960r.ldoor_reg);
writel(pcistr->dpmem, &dp6m_ptr->u.ic.S_Info[0]);
writeb(0xff, &dp6m_ptr->u.ic.S_Cmd_Indx);
writeb(1, &dp6m_ptr->i960r.ldoor_reg);
retries = INIT_RETRIES;
gdth_delay(20);
while (gdth_readb(&dp6m_ptr->u.ic.S_Status) != 0xff) {
while (readb(&dp6m_ptr->u.ic.S_Status) != 0xff) {
if (--retries == 0) {
printk("GDT-PCI: Initialization error (DEINIT failed)\n");
iounmap(ha->brd);
@ -1169,8 +1162,8 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
gdth_delay(1);
}
prot_ver = (unchar)gdth_readl(&dp6m_ptr->u.ic.S_Info[0]);
gdth_writeb(0, &dp6m_ptr->u.ic.S_Status);
prot_ver = (unchar)readl(&dp6m_ptr->u.ic.S_Info[0]);
writeb(0, &dp6m_ptr->u.ic.S_Status);
if (prot_ver != PROTOCOL_VERSION) {
printk("GDT-PCI: Illegal protocol version\n");
iounmap(ha->brd);
@ -1181,15 +1174,15 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
ha->ic_all_size = sizeof(dp6m_ptr->u);
/* special command to controller BIOS */
gdth_writel(0x00, &dp6m_ptr->u.ic.S_Info[0]);
gdth_writel(0x00, &dp6m_ptr->u.ic.S_Info[1]);
gdth_writel(0x00, &dp6m_ptr->u.ic.S_Info[2]);
gdth_writel(0x00, &dp6m_ptr->u.ic.S_Info[3]);
gdth_writeb(0xfe, &dp6m_ptr->u.ic.S_Cmd_Indx);
gdth_writeb(1, &dp6m_ptr->i960r.ldoor_reg);
writel(0x00, &dp6m_ptr->u.ic.S_Info[0]);
writel(0x00, &dp6m_ptr->u.ic.S_Info[1]);
writel(0x00, &dp6m_ptr->u.ic.S_Info[2]);
writel(0x00, &dp6m_ptr->u.ic.S_Info[3]);
writeb(0xfe, &dp6m_ptr->u.ic.S_Cmd_Indx);
writeb(1, &dp6m_ptr->i960r.ldoor_reg);
retries = INIT_RETRIES;
gdth_delay(20);
while (gdth_readb(&dp6m_ptr->u.ic.S_Status) != 0xfe) {
while (readb(&dp6m_ptr->u.ic.S_Status) != 0xfe) {
if (--retries == 0) {
printk("GDT-PCI: Initialization error\n");
iounmap(ha->brd);
@ -1197,14 +1190,14 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
gdth_delay(1);
}
gdth_writeb(0, &dp6m_ptr->u.ic.S_Status);
writeb(0, &dp6m_ptr->u.ic.S_Status);
/* read FW version to detect 64-bit DMA support */
gdth_writeb(0xfd, &dp6m_ptr->u.ic.S_Cmd_Indx);
gdth_writeb(1, &dp6m_ptr->i960r.ldoor_reg);
writeb(0xfd, &dp6m_ptr->u.ic.S_Cmd_Indx);
writeb(1, &dp6m_ptr->i960r.ldoor_reg);
retries = INIT_RETRIES;
gdth_delay(20);
while (gdth_readb(&dp6m_ptr->u.ic.S_Status) != 0xfd) {
while (readb(&dp6m_ptr->u.ic.S_Status) != 0xfd) {
if (--retries == 0) {
printk("GDT-PCI: Initialization error (DEINIT failed)\n");
iounmap(ha->brd);
@ -1212,8 +1205,8 @@ static int __init gdth_init_pci(gdth_pci_str *pcistr,gdth_ha_str *ha)
}
gdth_delay(1);
}
prot_ver = (unchar)(gdth_readl(&dp6m_ptr->u.ic.S_Info[0]) >> 16);
gdth_writeb(0, &dp6m_ptr->u.ic.S_Status);
prot_ver = (unchar)(readl(&dp6m_ptr->u.ic.S_Info[0]) >> 16);
writeb(0, &dp6m_ptr->u.ic.S_Status);
if (prot_ver < 0x2b) /* FW < x.43: no 64-bit DMA support */
ha->dma64_support = 0;
else
@ -1244,21 +1237,21 @@ static void __init gdth_enable_int(int hanum)
outb(0x01, ha->bmic + EINTENABREG);
} else if (ha->type == GDT_ISA) {
dp2_ptr = ha->brd;
gdth_writeb(1, &dp2_ptr->io.irqdel);
gdth_writeb(0, &dp2_ptr->u.ic.Cmd_Index);
gdth_writeb(1, &dp2_ptr->io.irqen);
writeb(1, &dp2_ptr->io.irqdel);
writeb(0, &dp2_ptr->u.ic.Cmd_Index);
writeb(1, &dp2_ptr->io.irqen);
} else if (ha->type == GDT_PCI) {
dp6_ptr = ha->brd;
gdth_writeb(1, &dp6_ptr->io.irqdel);
gdth_writeb(0, &dp6_ptr->u.ic.Cmd_Index);
gdth_writeb(1, &dp6_ptr->io.irqen);
writeb(1, &dp6_ptr->io.irqdel);
writeb(0, &dp6_ptr->u.ic.Cmd_Index);
writeb(1, &dp6_ptr->io.irqen);
} else if (ha->type == GDT_PCINEW) {
outb(0xff, PTR2USHORT(&ha->plx->edoor_reg));
outb(0x03, PTR2USHORT(&ha->plx->control1));
} else if (ha->type == GDT_PCIMPR) {
dp6m_ptr = ha->brd;
gdth_writeb(0xff, &dp6m_ptr->i960r.edoor_reg);
gdth_writeb(gdth_readb(&dp6m_ptr->i960r.edoor_en_reg) & ~4,
writeb(0xff, &dp6m_ptr->i960r.edoor_reg);
writeb(readb(&dp6m_ptr->i960r.edoor_en_reg) & ~4,
&dp6m_ptr->i960r.edoor_en_reg);
}
spin_unlock_irqrestore(&ha->smp_lock, flags);
@ -1282,15 +1275,15 @@ static int gdth_get_status(unchar *pIStatus,int irq)
*pIStatus = inb((ushort)ha->bmic + EDOORREG);
else if (ha->type == GDT_ISA)
*pIStatus =
gdth_readb(&((gdt2_dpram_str __iomem *)ha->brd)->u.ic.Cmd_Index);
readb(&((gdt2_dpram_str __iomem *)ha->brd)->u.ic.Cmd_Index);
else if (ha->type == GDT_PCI)
*pIStatus =
gdth_readb(&((gdt6_dpram_str __iomem *)ha->brd)->u.ic.Cmd_Index);
readb(&((gdt6_dpram_str __iomem *)ha->brd)->u.ic.Cmd_Index);
else if (ha->type == GDT_PCINEW)
*pIStatus = inb(PTR2USHORT(&ha->plx->edoor_reg));
else if (ha->type == GDT_PCIMPR)
*pIStatus =
gdth_readb(&((gdt6m_dpram_str __iomem *)ha->brd)->i960r.edoor_reg);
readb(&((gdt6m_dpram_str __iomem *)ha->brd)->i960r.edoor_reg);
if (*pIStatus)
return i; /* board found */
@ -1310,14 +1303,14 @@ static int gdth_test_busy(int hanum)
if (ha->type == GDT_EISA)
gdtsema0 = (int)inb(ha->bmic + SEMA0REG);
else if (ha->type == GDT_ISA)
gdtsema0 = (int)gdth_readb(&((gdt2_dpram_str __iomem *)ha->brd)->u.ic.Sema0);
gdtsema0 = (int)readb(&((gdt2_dpram_str __iomem *)ha->brd)->u.ic.Sema0);
else if (ha->type == GDT_PCI)
gdtsema0 = (int)gdth_readb(&((gdt6_dpram_str __iomem *)ha->brd)->u.ic.Sema0);
gdtsema0 = (int)readb(&((gdt6_dpram_str __iomem *)ha->brd)->u.ic.Sema0);
else if (ha->type == GDT_PCINEW)
gdtsema0 = (int)inb(PTR2USHORT(&ha->plx->sema0_reg));
else if (ha->type == GDT_PCIMPR)
gdtsema0 =
(int)gdth_readb(&((gdt6m_dpram_str __iomem *)ha->brd)->i960r.sema0_reg);
(int)readb(&((gdt6m_dpram_str __iomem *)ha->brd)->i960r.sema0_reg);
return (gdtsema0 & 1);
}
@ -1353,13 +1346,13 @@ static void gdth_set_sema0(int hanum)
if (ha->type == GDT_EISA) {
outb(1, ha->bmic + SEMA0REG);
} else if (ha->type == GDT_ISA) {
gdth_writeb(1, &((gdt2_dpram_str __iomem *)ha->brd)->u.ic.Sema0);
writeb(1, &((gdt2_dpram_str __iomem *)ha->brd)->u.ic.Sema0);
} else if (ha->type == GDT_PCI) {
gdth_writeb(1, &((gdt6_dpram_str __iomem *)ha->brd)->u.ic.Sema0);
writeb(1, &((gdt6_dpram_str __iomem *)ha->brd)->u.ic.Sema0);
} else if (ha->type == GDT_PCINEW) {
outb(1, PTR2USHORT(&ha->plx->sema0_reg));
} else if (ha->type == GDT_PCIMPR) {
gdth_writeb(1, &((gdt6m_dpram_str __iomem *)ha->brd)->i960r.sema0_reg);
writeb(1, &((gdt6m_dpram_str __iomem *)ha->brd)->i960r.sema0_reg);
}
}
@ -1395,30 +1388,30 @@ static void gdth_copy_command(int hanum)
/* set offset and service, copy command to DPMEM */
if (ha->type == GDT_ISA) {
dp2_ptr = ha->brd;
gdth_writew(dp_offset + DPMEM_COMMAND_OFFSET,
writew(dp_offset + DPMEM_COMMAND_OFFSET,
&dp2_ptr->u.ic.comm_queue[cmd_no].offset);
gdth_writew((ushort)cmd_ptr->Service,
writew((ushort)cmd_ptr->Service,
&dp2_ptr->u.ic.comm_queue[cmd_no].serv_id);
memcpy_toio(&dp2_ptr->u.ic.gdt_dpr_cmd[dp_offset],cmd_ptr,cp_count);
} else if (ha->type == GDT_PCI) {
dp6_ptr = ha->brd;
gdth_writew(dp_offset + DPMEM_COMMAND_OFFSET,
writew(dp_offset + DPMEM_COMMAND_OFFSET,
&dp6_ptr->u.ic.comm_queue[cmd_no].offset);
gdth_writew((ushort)cmd_ptr->Service,
writew((ushort)cmd_ptr->Service,
&dp6_ptr->u.ic.comm_queue[cmd_no].serv_id);
memcpy_toio(&dp6_ptr->u.ic.gdt_dpr_cmd[dp_offset],cmd_ptr,cp_count);
} else if (ha->type == GDT_PCINEW) {
dp6c_ptr = ha->brd;
gdth_writew(dp_offset + DPMEM_COMMAND_OFFSET,
writew(dp_offset + DPMEM_COMMAND_OFFSET,
&dp6c_ptr->u.ic.comm_queue[cmd_no].offset);
gdth_writew((ushort)cmd_ptr->Service,
writew((ushort)cmd_ptr->Service,
&dp6c_ptr->u.ic.comm_queue[cmd_no].serv_id);
memcpy_toio(&dp6c_ptr->u.ic.gdt_dpr_cmd[dp_offset],cmd_ptr,cp_count);
} else if (ha->type == GDT_PCIMPR) {
dp6m_ptr = ha->brd;
gdth_writew(dp_offset + DPMEM_COMMAND_OFFSET,
writew(dp_offset + DPMEM_COMMAND_OFFSET,
&dp6m_ptr->u.ic.comm_queue[cmd_no].offset);
gdth_writew((ushort)cmd_ptr->Service,
writew((ushort)cmd_ptr->Service,
&dp6m_ptr->u.ic.comm_queue[cmd_no].serv_id);
memcpy_toio(&dp6m_ptr->u.ic.gdt_dpr_cmd[dp_offset],cmd_ptr,cp_count);
}
@ -1454,13 +1447,13 @@ static void gdth_release_event(int hanum)
outl(ha->ccb_phys, ha->bmic + MAILBOXREG);
outb(ha->pccb->Service, ha->bmic + LDOORREG);
} else if (ha->type == GDT_ISA) {
gdth_writeb(0, &((gdt2_dpram_str __iomem *)ha->brd)->io.event);
writeb(0, &((gdt2_dpram_str __iomem *)ha->brd)->io.event);
} else if (ha->type == GDT_PCI) {
gdth_writeb(0, &((gdt6_dpram_str __iomem *)ha->brd)->io.event);
writeb(0, &((gdt6_dpram_str __iomem *)ha->brd)->io.event);
} else if (ha->type == GDT_PCINEW) {
outb(1, PTR2USHORT(&ha->plx->ldoor_reg));
} else if (ha->type == GDT_PCIMPR) {
gdth_writeb(1, &((gdt6m_dpram_str __iomem *)ha->brd)->i960r.ldoor_reg);
writeb(1, &((gdt6m_dpram_str __iomem *)ha->brd)->i960r.ldoor_reg);
}
}
@ -3143,32 +3136,32 @@ static irqreturn_t gdth_interrupt(int irq,void *dev_id)
dp2_ptr = ha->brd;
if (IStatus & 0x80) { /* error flag */
IStatus &= ~0x80;
ha->status = gdth_readw(&dp2_ptr->u.ic.Status);
ha->status = readw(&dp2_ptr->u.ic.Status);
TRACE2(("gdth_interrupt() error %d/%d\n",IStatus,ha->status));
} else /* no error */
ha->status = S_OK;
ha->info = gdth_readl(&dp2_ptr->u.ic.Info[0]);
ha->service = gdth_readw(&dp2_ptr->u.ic.Service);
ha->info2 = gdth_readl(&dp2_ptr->u.ic.Info[1]);
ha->info = readl(&dp2_ptr->u.ic.Info[0]);
ha->service = readw(&dp2_ptr->u.ic.Service);
ha->info2 = readl(&dp2_ptr->u.ic.Info[1]);
gdth_writeb(0xff, &dp2_ptr->io.irqdel); /* acknowledge interrupt */
gdth_writeb(0, &dp2_ptr->u.ic.Cmd_Index);/* reset command index */
gdth_writeb(0, &dp2_ptr->io.Sema1); /* reset status semaphore */
writeb(0xff, &dp2_ptr->io.irqdel); /* acknowledge interrupt */
writeb(0, &dp2_ptr->u.ic.Cmd_Index);/* reset command index */
writeb(0, &dp2_ptr->io.Sema1); /* reset status semaphore */
} else if (ha->type == GDT_PCI) {
dp6_ptr = ha->brd;
if (IStatus & 0x80) { /* error flag */
IStatus &= ~0x80;
ha->status = gdth_readw(&dp6_ptr->u.ic.Status);
ha->status = readw(&dp6_ptr->u.ic.Status);
TRACE2(("gdth_interrupt() error %d/%d\n",IStatus,ha->status));
} else /* no error */
ha->status = S_OK;
ha->info = gdth_readl(&dp6_ptr->u.ic.Info[0]);
ha->service = gdth_readw(&dp6_ptr->u.ic.Service);
ha->info2 = gdth_readl(&dp6_ptr->u.ic.Info[1]);
ha->info = readl(&dp6_ptr->u.ic.Info[0]);
ha->service = readw(&dp6_ptr->u.ic.Service);
ha->info2 = readl(&dp6_ptr->u.ic.Info[1]);
gdth_writeb(0xff, &dp6_ptr->io.irqdel); /* acknowledge interrupt */
gdth_writeb(0, &dp6_ptr->u.ic.Cmd_Index);/* reset command index */
gdth_writeb(0, &dp6_ptr->io.Sema1); /* reset status semaphore */
writeb(0xff, &dp6_ptr->io.irqdel); /* acknowledge interrupt */
writeb(0, &dp6_ptr->u.ic.Cmd_Index);/* reset command index */
writeb(0, &dp6_ptr->io.Sema1); /* reset status semaphore */
} else if (ha->type == GDT_PCINEW) {
if (IStatus & 0x80) { /* error flag */
IStatus &= ~0x80;
@ -3191,7 +3184,7 @@ static irqreturn_t gdth_interrupt(int irq,void *dev_id)
ha->status = pcs->ext_status & 0xffff;
else
#endif
ha->status = gdth_readw(&dp6m_ptr->i960r.status);
ha->status = readw(&dp6m_ptr->i960r.status);
TRACE2(("gdth_interrupt() error %d/%d\n",IStatus,ha->status));
} else /* no error */
ha->status = S_OK;
@ -3204,18 +3197,18 @@ static irqreturn_t gdth_interrupt(int irq,void *dev_id)
} else
#endif
{
ha->info = gdth_readl(&dp6m_ptr->i960r.info[0]);
ha->service = gdth_readw(&dp6m_ptr->i960r.service);
ha->info2 = gdth_readl(&dp6m_ptr->i960r.info[1]);
ha->info = readl(&dp6m_ptr->i960r.info[0]);
ha->service = readw(&dp6m_ptr->i960r.service);
ha->info2 = readl(&dp6m_ptr->i960r.info[1]);
}
/* event string */
if (IStatus == ASYNCINDEX) {
if (ha->service != SCREENSERVICE &&
(ha->fw_vers & 0xff) >= 0x1a) {
ha->dvr.severity = gdth_readb
ha->dvr.severity = readb
(&((gdt6m_dpram_str __iomem *)ha->brd)->i960r.severity);
for (i = 0; i < 256; ++i) {
ha->dvr.event_string[i] = gdth_readb
ha->dvr.event_string[i] = readb
(&((gdt6m_dpram_str __iomem *)ha->brd)->i960r.evt_str[i]);
if (ha->dvr.event_string[i] == 0)
break;
@ -3228,8 +3221,8 @@ static irqreturn_t gdth_interrupt(int irq,void *dev_id)
if (!coalesced)
#endif
{
gdth_writeb(0xff, &dp6m_ptr->i960r.edoor_reg);
gdth_writeb(0, &dp6m_ptr->i960r.sema1_reg);
writeb(0xff, &dp6m_ptr->i960r.edoor_reg);
writeb(0, &dp6m_ptr->i960r.sema1_reg);
}
} else {
TRACE2(("gdth_interrupt() unknown controller type\n"));
@ -3314,8 +3307,8 @@ static irqreturn_t gdth_interrupt(int irq,void *dev_id)
/* coalescing only for new GDT_PCIMPR controllers available */
if (ha->type == GDT_PCIMPR && coalesced) {
gdth_writeb(0xff, &dp6m_ptr->i960r.edoor_reg);
gdth_writeb(0, &dp6m_ptr->i960r.sema1_reg);
writeb(0xff, &dp6m_ptr->i960r.edoor_reg);
writeb(0, &dp6m_ptr->i960r.sema1_reg);
}
#endif