tg3: Cleanup firmware parsing code

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The current firmware header parsing is complicated due to interpreting it as a
u32 array and accessing header members via array offsets. Add tg3_firmware_hdr
structure to access the firmware fields instead of hardcoding offsets. The same
header format will be used for individual firmware fragments in the 57766.

The fw_hdr and tg3 structures have all the information required for
loading the fw. Remove the redundant fw_info structure and pass fw_hdr
instead.

Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Nithin Sujir 2013-03-06 17:02:32 +00:00 • committed by David S. Miller

parent f4bffb28d6

commit 77997ea3f4

2 changed files with 34 additions and 36 deletions

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63

drivers/net/ethernet/broadcom/tg3.c

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7

drivers/net/ethernet/broadcom/tg3.h

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