Merge ../scsi-misc-2.6

Conflicts:

	drivers/scsi/nsp32.c
	drivers/scsi/pcmcia/nsp_cs.c

Removal of randomness flag conflicts with SA_ -> IRQF_ global
replacement.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 83 insertions, 74 deletions

diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c
index 412f8301b757..0ec41f34f462 100644
--- a/drivers/scsi/atp870u.c
+++ b/drivers/scsi/atp870u.c
@@ -2625,29 +2625,32 @@ static int atp870u_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         unsigned int base_io, tmport, error,n;
         unsigned char host_id;
         struct Scsi_Host *shpnt = NULL;
-        struct atp_unit atp_dev, *p;
+        struct atp_unit *atpdev, *p;
         unsigned char setupdata[2][16];
         int count = 0;
-        
+
+        atpdev = kzalloc(sizeof(*atpdev), GFP_KERNEL);
+        if (!atpdev)
+                return -ENOMEM;
+
         if (pci_enable_device(pdev))
-                return -EIO;
+                goto err_eio;
 
         if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
                 printk(KERN_INFO "atp870u: use 32bit DMA mask.\n");
         } else {
                 printk(KERN_ERR "atp870u: DMA mask required but not available.\n");
-                return -EIO;
+                goto err_eio;
         }
 
-        memset(&atp_dev, 0, sizeof atp_dev);
         /*
          * It's probably easier to weed out some revisions like
          * this than via the PCI device table
          */
         if (ent->device == PCI_DEVICE_ID_ARTOP_AEC7610) {
-                error = pci_read_config_byte(pdev, PCI_CLASS_REVISION, &atp_dev.chip_ver);
-                if (atp_dev.chip_ver < 2)
-                        return -EIO;
+                error = pci_read_config_byte(pdev, PCI_CLASS_REVISION, &atpdev->chip_ver);
+                if (atpdev->chip_ver < 2)
+                        goto err_eio;
         }
 
         switch (ent->device) {
@@ -2656,15 +2659,15 @@ static int atp870u_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         case ATP880_DEVID1:     
         case ATP880_DEVID2:     
         case ATP885_DEVID:      
-                atp_dev.chip_ver = 0x04;
+                atpdev->chip_ver = 0x04;
         default:
                 break;
         }
         base_io = pci_resource_start(pdev, 0);
         base_io &= 0xfffffff8;
-        
+
         if ((ent->device == ATP880_DEVID1)||(ent->device == ATP880_DEVID2)) {
-                error = pci_read_config_byte(pdev, PCI_CLASS_REVISION, &atp_dev.chip_ver);
+                error = pci_read_config_byte(pdev, PCI_CLASS_REVISION, &atpdev->chip_ver);
                 pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0x80);//JCC082803
 
                 host_id = inb(base_io + 0x39);
@@ -2672,17 +2675,17 @@ static int atp870u_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
                 printk(KERN_INFO "   ACARD AEC-67160 PCI Ultra3 LVD Host Adapter: %d"
                         "    IO:%x, IRQ:%d.\n", count, base_io, pdev->irq);
-                atp_dev.ioport[0] = base_io + 0x40;
-                atp_dev.pciport[0] = base_io + 0x28;
-                atp_dev.dev_id = ent->device;
-                atp_dev.host_id[0] = host_id;
+                atpdev->ioport[0] = base_io + 0x40;
+                atpdev->pciport[0] = base_io + 0x28;
+                atpdev->dev_id = ent->device;
+                atpdev->host_id[0] = host_id;
 
                 tmport = base_io + 0x22;
-                atp_dev.scam_on = inb(tmport);
+                atpdev->scam_on = inb(tmport);
                 tmport += 0x13;
-                atp_dev.global_map[0] = inb(tmport);
+                atpdev->global_map[0] = inb(tmport);
                 tmport += 0x07;
-                atp_dev.ultra_map[0] = inw(tmport);
+                atpdev->ultra_map[0] = inw(tmport);
 
                 n = 0x3f09;
 next_fblk_880:
@@ -2695,57 +2698,57 @@ next_fblk_880:
                 if (inb(base_io + 0x30) == 0xff)
                         goto flash_ok_880;
 
-                atp_dev.sp[0][m++] = inb(base_io + 0x30);
-                atp_dev.sp[0][m++] = inb(base_io + 0x31);
-                atp_dev.sp[0][m++] = inb(base_io + 0x32);
-                atp_dev.sp[0][m++] = inb(base_io + 0x33);
+                atpdev->sp[0][m++] = inb(base_io + 0x30);
+                atpdev->sp[0][m++] = inb(base_io + 0x31);
+                atpdev->sp[0][m++] = inb(base_io + 0x32);
+                atpdev->sp[0][m++] = inb(base_io + 0x33);
                 outw(n, base_io + 0x34);
                 n += 0x0002;
-                atp_dev.sp[0][m++] = inb(base_io + 0x30);
-                atp_dev.sp[0][m++] = inb(base_io + 0x31);
-                atp_dev.sp[0][m++] = inb(base_io + 0x32);
-                atp_dev.sp[0][m++] = inb(base_io + 0x33);
+                atpdev->sp[0][m++] = inb(base_io + 0x30);
+                atpdev->sp[0][m++] = inb(base_io + 0x31);
+                atpdev->sp[0][m++] = inb(base_io + 0x32);
+                atpdev->sp[0][m++] = inb(base_io + 0x33);
                 outw(n, base_io + 0x34);
                 n += 0x0002;
-                atp_dev.sp[0][m++] = inb(base_io + 0x30);
-                atp_dev.sp[0][m++] = inb(base_io + 0x31);
-                atp_dev.sp[0][m++] = inb(base_io + 0x32);
-                atp_dev.sp[0][m++] = inb(base_io + 0x33);
+                atpdev->sp[0][m++] = inb(base_io + 0x30);
+                atpdev->sp[0][m++] = inb(base_io + 0x31);
+                atpdev->sp[0][m++] = inb(base_io + 0x32);
+                atpdev->sp[0][m++] = inb(base_io + 0x33);
                 outw(n, base_io + 0x34);
                 n += 0x0002;
-                atp_dev.sp[0][m++] = inb(base_io + 0x30);
-                atp_dev.sp[0][m++] = inb(base_io + 0x31);
-                atp_dev.sp[0][m++] = inb(base_io + 0x32);
-                atp_dev.sp[0][m++] = inb(base_io + 0x33);
+                atpdev->sp[0][m++] = inb(base_io + 0x30);
+                atpdev->sp[0][m++] = inb(base_io + 0x31);
+                atpdev->sp[0][m++] = inb(base_io + 0x32);
+                atpdev->sp[0][m++] = inb(base_io + 0x33);
                 n += 0x0018;
                 goto next_fblk_880;
 flash_ok_880:
                 outw(0, base_io + 0x34);
-                atp_dev.ultra_map[0] = 0;
-                atp_dev.async[0] = 0;
+                atpdev->ultra_map[0] = 0;
+                atpdev->async[0] = 0;
                 for (k = 0; k < 16; k++) {
                         n = 1;
                         n = n << k;
-                        if (atp_dev.sp[0][k] > 1) {
-                                atp_dev.ultra_map[0] |= n;
+                        if (atpdev->sp[0][k] > 1) {
+                                atpdev->ultra_map[0] |= n;
                         } else {
-                                if (atp_dev.sp[0][k] == 0)
-                                        atp_dev.async[0] |= n;
+                                if (atpdev->sp[0][k] == 0)
+                                        atpdev->async[0] |= n;
                         }
                 }
-                atp_dev.async[0] = ~(atp_dev.async[0]);
-                outb(atp_dev.global_map[0], base_io + 0x35);
+                atpdev->async[0] = ~(atpdev->async[0]);
+                outb(atpdev->global_map[0], base_io + 0x35);
  
                 shpnt = scsi_host_alloc(&atp870u_template, sizeof(struct atp_unit));
                 if (!shpnt)
-                        return -ENOMEM;
+                        goto err_nomem;
 
                 p = (struct atp_unit *)&shpnt->hostdata;
 
-                atp_dev.host = shpnt;
-                atp_dev.pdev = pdev;
+                atpdev->host = shpnt;
+                atpdev->pdev = pdev;
                 pci_set_drvdata(pdev, p);
-                memcpy(p, &atp_dev, sizeof atp_dev);
+                memcpy(p, atpdev, sizeof(*atpdev));
                 if (atp870u_init_tables(shpnt) < 0) {
                         printk(KERN_ERR "Unable to allocate tables for Acard controller\n");
                         goto unregister;
@@ -2798,24 +2801,24 @@ flash_ok_880:
                         printk(KERN_INFO "   ACARD AEC-67162 PCI Ultra3 LVD Host Adapter:  IO:%x, IRQ:%d.\n"
                                , base_io, pdev->irq);
                 
-                atp_dev.pdev = pdev;    
-                atp_dev.dev_id  = ent->device;
-                atp_dev.baseport = base_io;
-                atp_dev.ioport[0] = base_io + 0x80;
-                atp_dev.ioport[1] = base_io + 0xc0;
-                atp_dev.pciport[0] = base_io + 0x40;
-                atp_dev.pciport[1] = base_io + 0x50;
+                atpdev->pdev = pdev;
+                atpdev->dev_id  = ent->device;
+                atpdev->baseport = base_io;
+                atpdev->ioport[0] = base_io + 0x80;
+                atpdev->ioport[1] = base_io + 0xc0;
+                atpdev->pciport[0] = base_io + 0x40;
+                atpdev->pciport[1] = base_io + 0x50;
                                 
                 shpnt = scsi_host_alloc(&atp870u_template, sizeof(struct atp_unit));
                 if (!shpnt)
-                        return -ENOMEM;
+                        goto err_nomem;
                 
                 p = (struct atp_unit *)&shpnt->hostdata;
                 
-                atp_dev.host = shpnt;
-                atp_dev.pdev = pdev;
+                atpdev->host = shpnt;
+                atpdev->pdev = pdev;
                 pci_set_drvdata(pdev, p);
-                memcpy(p, &atp_dev, sizeof(struct atp_unit));
+                memcpy(p, atpdev, sizeof(struct atp_unit));
                 if (atp870u_init_tables(shpnt) < 0)
                         goto unregister;
                         
@@ -2974,33 +2977,33 @@ flash_ok_885:
                 printk(KERN_INFO "   ACARD AEC-671X PCI Ultra/W SCSI-2/3 Host Adapter: %d "
                         "IO:%x, IRQ:%d.\n", count, base_io, pdev->irq);
 
-                atp_dev.ioport[0] = base_io;
-                atp_dev.pciport[0] = base_io + 0x20;
-                atp_dev.dev_id = ent->device;
+                atpdev->ioport[0] = base_io;
+                atpdev->pciport[0] = base_io + 0x20;
+                atpdev->dev_id = ent->device;
                 host_id &= 0x07;
-                atp_dev.host_id[0] = host_id;
+                atpdev->host_id[0] = host_id;
                 tmport = base_io + 0x22;
-                atp_dev.scam_on = inb(tmport);
+                atpdev->scam_on = inb(tmport);
                 tmport += 0x0b;
-                atp_dev.global_map[0] = inb(tmport++);
-                atp_dev.ultra_map[0] = inw(tmport);
+                atpdev->global_map[0] = inb(tmport++);
+                atpdev->ultra_map[0] = inw(tmport);
 
-                if (atp_dev.ultra_map[0] == 0) {
-                        atp_dev.scam_on = 0x00;
-                        atp_dev.global_map[0] = 0x20;
-                        atp_dev.ultra_map[0] = 0xffff;
+                if (atpdev->ultra_map[0] == 0) {
+                        atpdev->scam_on = 0x00;
+                        atpdev->global_map[0] = 0x20;
+                        atpdev->ultra_map[0] = 0xffff;
                 }
 
                 shpnt = scsi_host_alloc(&atp870u_template, sizeof(struct atp_unit));
                 if (!shpnt)
-                        return -ENOMEM;
+                        goto err_nomem;
 
                 p = (struct atp_unit *)&shpnt->hostdata;
                 
-                atp_dev.host = shpnt;
-                atp_dev.pdev = pdev;
+                atpdev->host = shpnt;
+                atpdev->pdev = pdev;
                 pci_set_drvdata(pdev, p);
-                memcpy(p, &atp_dev, sizeof atp_dev);
+                memcpy(p, atpdev, sizeof(*atpdev));
                 if (atp870u_init_tables(shpnt) < 0)
                         goto unregister;
 
@@ -3010,7 +3013,7 @@ flash_ok_885:
                 }
 
                 spin_lock_irqsave(shpnt->host_lock, flags);
-                if (atp_dev.chip_ver > 0x07) {  /* check if atp876 chip then enable terminator */
+                if (atpdev->chip_ver > 0x07) {  /* check if atp876 chip then enable terminator */
                         tmport = base_io + 0x3e;
                         outb(0x00, tmport);
                 }
@@ -3044,7 +3047,7 @@ flash_ok_885:
                 outb((inb(tmport) & 0xef), tmport);
                 tmport++;
                 outb((inb(tmport) | 0x20), tmport);
-                if (atp_dev.chip_ver == 4)
+                if (atpdev->chip_ver == 4)
                         shpnt->max_id = 16;
                 else            
                         shpnt->max_id = 8;
@@ -3093,6 +3096,12 @@ unregister:
         printk("atp870u_prob:unregister\n");
         scsi_host_put(shpnt);
         return -1;              
+err_eio:
+        kfree(atpdev);
+        return -EIO;
+err_nomem:
+        kfree(atpdev);
+        return -ENOMEM;
 }
 
 /* The abort command does not leave the device in a clean state where