Merge branch 'upstream-fixes' of git://lost.foo-projects.org/~ahkok/git/netdev-2...

[pandora-kernel.git] / drivers / net / smc91x.h

diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index f72a4f5..7aa7fba 100644 (file)
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -136,14 +136,9 @@
 #define SMC_CAN_USE_32BIT      0
 #define SMC_IO_SHIFT           0
 #define SMC_NOWAIT             1
-#define SMC_USE_PXA_DMA                1
 
-#define SMC_inb(a, r)          readb((a) + (r))
 #define SMC_inw(a, r)          readw((a) + (r))
-#define SMC_inl(a, r)          readl((a) + (r))
-#define SMC_outb(v, a, r)      writeb(v, (a) + (r))
 #define SMC_outw(v, a, r)      writew(v, (a) + (r))
-#define SMC_outl(v, a, r)      writel(v, (a) + (r))
 #define SMC_insw(a, r, p, l)   readsw((a) + (r), p, l)
 #define SMC_outsw(a, r, p, l)  writesw((a) + (r), p, l)
 
@@ -189,16 +184,10 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 #define SMC_IO_SHIFT           0
 #define SMC_NOWAIT             1
 
-#define SMC_inb(a, r)          readb((a) + (r))
-#define SMC_outb(v, a, r)      writeb(v, (a) + (r))
 #define SMC_inw(a, r)          readw((a) + (r))
 #define SMC_outw(v, a, r)      writew(v, (a) + (r))
 #define SMC_insw(a, r, p, l)   readsw((a) + (r), p, l)
 #define SMC_outsw(a, r, p, l)  writesw((a) + (r), p, l)
-#define SMC_inl(a, r)          readl((a) + (r))
-#define SMC_outl(v, a, r)      writel(v, (a) + (r))
-#define SMC_insl(a, r, p, l)   readsl((a) + (r), p, l)
-#define SMC_outsl(a, r, p, l)  writesl((a) + (r), p, l)
 
 #include <asm/mach-types.h>
 #include <asm/arch/cpu.h>
@@ -207,7 +196,7 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
                   machine_is_omap_h2() \
                || machine_is_omap_h3() \
                || (machine_is_omap_innovator() && !cpu_is_omap1510()) \
-       ) ? SA_TRIGGER_FALLING : SA_TRIGGER_RISING)
+       ) ? IRQF_TRIGGER_FALLING : IRQF_TRIGGER_RISING)
 
 
 #elif  defined(CONFIG_SH_SH4202_MICRODEV)
@@ -260,15 +249,17 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 #define RPC_LSA_DEFAULT                RPC_LED_TX_RX
 #define RPC_LSB_DEFAULT                RPC_LED_100_10
 
-#elif  defined(CONFIG_MACH_LPD7A400) || defined(CONFIG_MACH_LPD7A404)
+#elif   defined(CONFIG_MACH_LPD79520) \
+     || defined(CONFIG_MACH_LPD7A400) \
+     || defined(CONFIG_MACH_LPD7A404)
 
-/* The LPD7A40X_IOBARRIER is necessary to overcome a mismatch between
- * the way that the CPU handles chip selects and the way that the SMC
- * chip expects the chip select to operate.  Refer to
+/* The LPD7X_IOBARRIER is necessary to overcome a mismatch between the
+ * way that the CPU handles chip selects and the way that the SMC chip
+ * expects the chip select to operate.  Refer to
  * Documentation/arm/Sharp-LH/IOBarrier for details.  The read from
- * IOBARRIER is a byte as a least-common denominator of possible
- * regions to use as the barrier.  It would be wasteful to read 32
- * bits from a byte oriented region.
+ * IOBARRIER is a byte, in order that we read the least-common
+ * denominator.  It would be wasteful to read 32 bits from an 8-bit
+ * accessible region.
  *
  * There is no explicit protection against interrupts intervening
  * between the writew and the IOBARRIER.  In SMC ISR there is a
@@ -287,25 +278,35 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 #define SMC_CAN_USE_16BIT      1
 #define SMC_CAN_USE_32BIT      0
 #define SMC_NOWAIT             0
-#define LPD7A40X_IOBARRIER     readb (IOBARRIER_VIRT)
+#define LPD7X_IOBARRIER                readb (IOBARRIER_VIRT)
 
-#define SMC_inw(a,r)           readw ((void*) ((a) + (r)))
-#define SMC_insw(a,r,p,l)      readsw ((void*) ((a) + (r)), p, l)
-#define SMC_outw(v,a,r)             ({ writew ((v), (a) + (r)); LPD7A40X_IOBARRIER; })
+#define SMC_inw(a,r)\
+   ({ unsigned short v = readw ((void*) ((a) + (r))); LPD7X_IOBARRIER; v; })
+#define SMC_outw(v,a,r)          ({ writew ((v), (a) + (r)); LPD7X_IOBARRIER; })
 
-#define SMC_outsw              LPD7A40X_SMC_outsw
+#define SMC_insw               LPD7_SMC_insw
+static inline void LPD7_SMC_insw (unsigned char* a, int r,
+                                 unsigned char* p, int l)
+{
+       unsigned short* ps = (unsigned short*) p;
+       while (l-- > 0) {
+               *ps++ = readw (a + r);
+               LPD7X_IOBARRIER;
+       }
+}
 
-static inline void LPD7A40X_SMC_outsw(unsigned long a, int r,
-                                    unsigned char* p, int l)
+#define SMC_outsw              LPD7_SMC_outsw
+static inline void LPD7_SMC_outsw (unsigned char* a, int r,
+                                  unsigned char* p, int l)
 {
        unsigned short* ps = (unsigned short*) p;
        while (l-- > 0) {
                writew (*ps++, a + r);
-               LPD7A40X_IOBARRIER;
+               LPD7X_IOBARRIER;
        }
 }
 
-#define SMC_INTERRUPT_PREAMBLE LPD7A40X_IOBARRIER
+#define SMC_INTERRUPT_PREAMBLE LPD7X_IOBARRIER
 
 #define RPC_LSA_DEFAULT                RPC_LED_TX_RX
 #define RPC_LSB_DEFAULT                RPC_LED_100_10
@@ -342,6 +343,42 @@ static inline void LPD7A40X_SMC_outsw(unsigned long a, int r,
 
 #define SMC_IRQ_FLAGS          (0)
 
+#elif  defined(CONFIG_ARCH_VERSATILE)
+
+#define SMC_CAN_USE_8BIT       1
+#define SMC_CAN_USE_16BIT      1
+#define SMC_CAN_USE_32BIT      1
+#define SMC_NOWAIT             1
+
+#define SMC_inb(a, r)          readb((a) + (r))
+#define SMC_inw(a, r)          readw((a) + (r))
+#define SMC_inl(a, r)          readl((a) + (r))
+#define SMC_outb(v, a, r)      writeb(v, (a) + (r))
+#define SMC_outw(v, a, r)      writew(v, (a) + (r))
+#define SMC_outl(v, a, r)      writel(v, (a) + (r))
+#define SMC_insl(a, r, p, l)   readsl((a) + (r), p, l)
+#define SMC_outsl(a, r, p, l)  writesl((a) + (r), p, l)
+
+#define SMC_IRQ_FLAGS          (0)
+
+#elif  defined(CONFIG_ARCH_VERSATILE)
+
+#define SMC_CAN_USE_8BIT       1
+#define SMC_CAN_USE_16BIT      1
+#define SMC_CAN_USE_32BIT      1
+#define SMC_NOWAIT             1
+
+#define SMC_inb(a, r)          readb((a) + (r))
+#define SMC_inw(a, r)          readw((a) + (r))
+#define SMC_inl(a, r)          readl((a) + (r))
+#define SMC_outb(v, a, r)      writeb(v, (a) + (r))
+#define SMC_outw(v, a, r)      writew(v, (a) + (r))
+#define SMC_outl(v, a, r)      writel(v, (a) + (r))
+#define SMC_insl(a, r, p, l)   readsl((a) + (r), p, l)
+#define SMC_outsl(a, r, p, l)  writesl((a) + (r), p, l)
+
+#define SMC_IRQ_FLAGS          (0)
+
 #else
 
 #define SMC_CAN_USE_8BIT       1
@@ -528,7 +565,7 @@ smc_pxa_dma_irq(int dma, void *dummy, struct pt_regs *regs)
 #endif
 
 #ifndef        SMC_IRQ_FLAGS
-#define        SMC_IRQ_FLAGS           SA_TRIGGER_RISING
+#define        SMC_IRQ_FLAGS           IRQF_TRIGGER_RISING
 #endif
 
 #ifndef SMC_INTERRUPT_PREAMBLE