1 files changed, 17 insertions, 14 deletions

diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index bbd4d70b92de..ceba93b7754e 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -42,7 +42,7 @@
 
 
 #define DRV_NAME "pata_pcmcia"
-#define DRV_VERSION "0.3.2"
+#define DRV_VERSION "0.3.3"
 
 /*
  *      Private data structure to glue stuff together
@@ -198,7 +198,6 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 /**
  *      pcmcia_init_one         -       attach a PCMCIA interface
  *      @pdev: pcmcia device
- *      @ops: operations for this device
  *
  *      Register a PCMCIA IDE interface. Such interfaces are PIO 0 and
  *      shared IRQ.
@@ -217,9 +216,10 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
                 cistpl_cftable_entry_t dflt;
         } *stk = NULL;
         cistpl_cftable_entry_t *cfg;
-        int pass, last_ret = 0, last_fn = 0, is_kme = 0, ret = -ENOMEM;
+        int pass, last_ret = 0, last_fn = 0, is_kme = 0, ret = -ENOMEM, p;
         unsigned long io_base, ctl_base;
         void __iomem *io_addr, *ctl_addr;
+        int n_ports = 1;
 
         struct ata_port_operations *ops = &pcmcia_port_ops;
 
@@ -348,7 +348,7 @@ next_entry:
         /* FIXME: Could be more ports at base + 0x10 but we only deal with
            one right now */
         if (pdev->io.NumPorts1 >= 0x20)
-                printk(KERN_WARNING DRV_NAME ": second channel not yet supported.\n");
+                n_ports = 2;
 
         if (pdev->manf_id == 0x0097 && pdev->card_id == 0x1620)
                 ops = &pcmcia_8bit_port_ops;
@@ -357,20 +357,23 @@ next_entry:
          *      sane.
          */
         ret = -ENOMEM;
-        host = ata_host_alloc(&pdev->dev, 1);
+        host = ata_host_alloc(&pdev->dev, n_ports);
         if (!host)
                 goto failed;
-        ap = host->ports[0];
 
-        ap->ops = ops;
-        ap->pio_mask = 1;               /* ISA so PIO 0 cycles */
-        ap->flags |= ATA_FLAG_SLAVE_POSS;
-        ap->ioaddr.cmd_addr = io_addr;
-        ap->ioaddr.altstatus_addr = ctl_addr;
-        ap->ioaddr.ctl_addr = ctl_addr;
-        ata_std_ports(&ap->ioaddr);
+        for (p = 0; p < n_ports; p++) {
+                ap = host->ports[p];
 
-        ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", io_base, ctl_base);
+                ap->ops = ops;
+                ap->pio_mask = 1;               /* ISA so PIO 0 cycles */
+                ap->flags |= ATA_FLAG_SLAVE_POSS;
+                ap->ioaddr.cmd_addr = io_addr + 0x10 * p;
+                ap->ioaddr.altstatus_addr = ctl_addr + 0x10 * p;
+                ap->ioaddr.ctl_addr = ctl_addr + 0x10 * p;
+                ata_std_ports(&ap->ioaddr);
+
+                ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", io_base, ctl_base);
+        }
 
         /* activate */
         ret = ata_host_activate(host, pdev->irq.AssignedIRQ, ata_interrupt,