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e1000: add ich8lan core functions

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This implements the core new functions needed for ich8's internal
NIC. This includes:

* ich8 specific read/write code
* flash/nvm access code
* software semaphore flag functions
* 10/100 PHY (fe - no gigabit speed) support for low-end versions
* A workaround for a powerdown sequence problem discovered that
affects a small number of motherboard.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
This commit is contained in:
Auke Kok
2006-06-27 09:08:17 -07:00
committed by Auke Kok
parent ab7bc0ad72
commit d37ea5d562
3 changed files with 1392 additions and 7 deletions
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13
drivers/net/e1000/e1000_osdep.h
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@@ -127,4 +127,17 @@ typedef enum {
#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, STATUS)
#define E1000_WRITE_ICH8_REG(a, reg, value) ( \
writel((value), ((a)->flash_address + reg)))
#define E1000_READ_ICH8_REG(a, reg) ( \
readl((a)->flash_address + reg))
#define E1000_WRITE_ICH8_REG16(a, reg, value) ( \
writew((value), ((a)->flash_address + reg)))
#define E1000_READ_ICH8_REG16(a, reg) ( \
readw((a)->flash_address + reg))
#endif /* _E1000_OSDEP_H_ */