/*******************************************************************************
- Copyright(c) 1999 - 2004 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
/* Don't mdelay in interrupt context! */ \
BUG(); \
} else { \
- set_current_state(TASK_UNINTERRUPTIBLE); \
- schedule_timeout((x * HZ)/1000 + 2); \
- } } while(0)
+ msleep(x); \
+ } } while (0)
+
+/* Some workarounds require millisecond delays and are run during interrupt
+ * context. Most notably, when establishing link, the phy may need tweaking
+ * but cannot process phy register reads/writes faster than millisecond
+ * intervals...and we establish link due to a "link status change" interrupt.
+ */
+#define msec_delay_irq(x) mdelay(x)
#endif
#define PCI_COMMAND_REGISTER PCI_COMMAND
#define MSGOUT(S, A, B) printk(KERN_DEBUG S "\n", A, B)
-#if DBG
+#ifdef DBG
#define DEBUGOUT(S) printk(KERN_DEBUG S "\n")
#define DEBUGOUT1(S, A...) printk(KERN_DEBUG S "\n", A)
#else
(((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
((offset) << 2)))
+#define E1000_READ_REG_ARRAY_DWORD E1000_READ_REG_ARRAY
+#define E1000_WRITE_REG_ARRAY_DWORD E1000_WRITE_REG_ARRAY
+
+#define E1000_WRITE_REG_ARRAY_WORD(a, reg, offset, value) ( \
+ writew((value), ((a)->hw_addr + \
+ (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
+ ((offset) << 1))))
+
+#define E1000_READ_REG_ARRAY_WORD(a, reg, offset) ( \
+ readw((a)->hw_addr + \
+ (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
+ ((offset) << 1)))
+
+#define E1000_WRITE_REG_ARRAY_BYTE(a, reg, offset, value) ( \
+ writeb((value), ((a)->hw_addr + \
+ (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
+ (offset))))
+
+#define E1000_READ_REG_ARRAY_BYTE(a, reg, offset) ( \
+ readb((a)->hw_addr + \
+ (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
+ (offset)))
+
#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, STATUS)
#endif /* _E1000_OSDEP_H_ */