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[natsemi] Replace driver for National Semicondutor NICs

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2012-04-24 21:48:48 +01:00
parent bd16deaa87
commit 2c1e8d2cb1
4 changed files with 1180 additions and 1754 deletions
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13
src/include/ipxe/threewire.h
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@@ -61,6 +61,19 @@ init_at93cx6 ( struct spi_device *device, unsigned int organisation ) {
device->nvs.write = threewire_write;
}
/**
* Initialise Atmel AT93C06 serial EEPROM
*
* @v device SPI device
* @v organisation Word organisation (8 or 16)
*/
static inline __attribute__ (( always_inline )) void
init_at93c06 ( struct spi_device *device, unsigned int organisation ) {
device->nvs.size = ( 256 / organisation );
device->address_len = ( ( organisation == 8 ) ? 7 : 6 );
init_at93cx6 ( device, organisation );
}
/**
* Initialise Atmel AT93C46 serial EEPROM
*