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Commit d37ea5d5 authored by Auke Kok's avatar Auke Kok Committed by Auke Kok
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e1000: add ich8lan core functions 



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: default avatarJesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: default avatarAuke Kok <auke-jan.h.kok@intel.com>
parent ab7bc0ad

drivers/net/e1000/e1000_hw.c

+999 −1

File changed.

Preview size limit exceeded, changes collapsed.

drivers/net/e1000/e1000_hw.h

+380 −6

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drivers/net/e1000/e1000_osdep.h

+13 −0
Original line number Diff line number Diff line
@@ -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_ */