defxx: Correct DEFEA's ESIC port I/O accesses
authorMaciej W. Rozycki <macro@linux-mips.org>
Thu, 25 Sep 2014 10:06:39 +0000 (11:06 +0100)
committerDavid S. Miller <davem@davemloft.net>
Sun, 28 Sep 2014 21:22:09 +0000 (17:22 -0400)
Reverse the order of arguments to `outb', data to write comes first.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/fddi/defxx.c

index c44eaf0..6068db8 100644 (file)
@@ -719,28 +719,28 @@ static void dfx_bus_init(struct net_device *dev)
 
                /* Set the decode range of the board.  */
                val = ((bp->base.port >> 12) << PI_IO_CMP_V_SLOT);
-               outb(base_addr + PI_ESIC_K_IO_ADD_CMP_0_1, val);
-               outb(base_addr + PI_ESIC_K_IO_ADD_CMP_0_0, 0);
-               outb(base_addr + PI_ESIC_K_IO_ADD_CMP_1_1, val);
-               outb(base_addr + PI_ESIC_K_IO_ADD_CMP_1_0, 0);
+               outb(val, base_addr + PI_ESIC_K_IO_ADD_CMP_0_1);
+               outb(0, base_addr + PI_ESIC_K_IO_ADD_CMP_0_0);
+               outb(val, base_addr + PI_ESIC_K_IO_ADD_CMP_1_1);
+               outb(0, base_addr + PI_ESIC_K_IO_ADD_CMP_1_0);
                val = PI_ESIC_K_CSR_IO_LEN - 1;
-               outb(base_addr + PI_ESIC_K_IO_ADD_MASK_0_1, (val >> 8) & 0xff);
-               outb(base_addr + PI_ESIC_K_IO_ADD_MASK_0_0, val & 0xff);
-               outb(base_addr + PI_ESIC_K_IO_ADD_MASK_1_1, (val >> 8) & 0xff);
-               outb(base_addr + PI_ESIC_K_IO_ADD_MASK_1_0, val & 0xff);
+               outb(val, base_addr + PI_ESIC_K_IO_ADD_MASK_0_1);
+               outb(0, base_addr + PI_ESIC_K_IO_ADD_MASK_0_0);
+               outb(val, base_addr + PI_ESIC_K_IO_ADD_MASK_1_1);
+               outb(0, base_addr + PI_ESIC_K_IO_ADD_MASK_1_0);
 
                /* Enable the decoders.  */
                val = PI_FUNCTION_CNTRL_M_IOCS1 | PI_FUNCTION_CNTRL_M_IOCS0;
                if (dfx_use_mmio)
                        val |= PI_FUNCTION_CNTRL_M_MEMCS0;
-               outb(base_addr + PI_ESIC_K_FUNCTION_CNTRL, val);
+               outb(val, base_addr + PI_ESIC_K_FUNCTION_CNTRL);
 
                /*
                 * Enable access to the rest of the module
                 * (including PDQ and packet memory).
                 */
                val = PI_SLOT_CNTRL_M_ENB;
-               outb(base_addr + PI_ESIC_K_SLOT_CNTRL, val);
+               outb(val, base_addr + PI_ESIC_K_SLOT_CNTRL);
 
                /*
                 * Map PDQ registers into memory or port space.  This is
@@ -751,12 +751,12 @@ static void dfx_bus_init(struct net_device *dev)
                        val |= PI_BURST_HOLDOFF_V_MEM_MAP;
                else
                        val &= ~PI_BURST_HOLDOFF_V_MEM_MAP;
-               outb(base_addr + PI_DEFEA_K_BURST_HOLDOFF, val);
+               outb(val, base_addr + PI_DEFEA_K_BURST_HOLDOFF);
 
                /* Enable interrupts at EISA bus interface chip (ESIC) */
                val = inb(base_addr + PI_ESIC_K_IO_CONFIG_STAT_0);
                val |= PI_CONFIG_STAT_0_M_INT_ENB;
-               outb(base_addr + PI_ESIC_K_IO_CONFIG_STAT_0, val);
+               outb(val, base_addr + PI_ESIC_K_IO_CONFIG_STAT_0);
        }
        if (dfx_bus_pci) {
                struct pci_dev *pdev = to_pci_dev(bdev);
@@ -825,7 +825,7 @@ static void dfx_bus_uninit(struct net_device *dev)
                /* Disable interrupts at EISA bus interface chip (ESIC) */
                val = inb(base_addr + PI_ESIC_K_IO_CONFIG_STAT_0);
                val &= ~PI_CONFIG_STAT_0_M_INT_ENB;
-               outb(base_addr + PI_ESIC_K_IO_CONFIG_STAT_0, val);
+               outb(val, base_addr + PI_ESIC_K_IO_CONFIG_STAT_0);
        }
        if (dfx_bus_pci) {
                /* Disable interrupts at PCI bus interface chip (PFI) */
@@ -1917,7 +1917,7 @@ static irqreturn_t dfx_interrupt(int irq, void *dev_id)
 
                /* Disable interrupts at the ESIC */
                status &= ~PI_CONFIG_STAT_0_M_INT_ENB;
-               outb(base_addr + PI_ESIC_K_IO_CONFIG_STAT_0, status);
+               outb(status, base_addr + PI_ESIC_K_IO_CONFIG_STAT_0);
 
                /* Call interrupt service routine for this adapter */
                dfx_int_common(dev);
@@ -1925,7 +1925,7 @@ static irqreturn_t dfx_interrupt(int irq, void *dev_id)
                /* Reenable interrupts at the ESIC */
                status = inb(base_addr + PI_ESIC_K_IO_CONFIG_STAT_0);
                status |= PI_CONFIG_STAT_0_M_INT_ENB;
-               outb(base_addr + PI_ESIC_K_IO_CONFIG_STAT_0, status);
+               outb(status, base_addr + PI_ESIC_K_IO_CONFIG_STAT_0);
 
                spin_unlock(&bp->lock);
        }