net: txgbe: fix eeprom calculation error

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[ Upstream commit aa846677a9 ]

For some device types like TXGBE_ID_XAUI, *checksum computed in
txgbe_calc_eeprom_checksum() is larger than TXGBE_EEPROM_SUM. Remove the
limit on the size of *checksum.

Fixes: 049fe53653 ("net: txgbe: Add operations to interact with firmware")
Fixes: 5e2ea7801f ("net: txgbe: Fix unsigned comparison to zero in txgbe_calc_eeprom_checksum()")
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://lore.kernel.org/r/20230711063414.3311-1-jiawenwu@trustnetic.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Jiawen Wu 2023-07-11 14:34:14 +08:00 • committed by Greg Kroah-Hartman

parent 5a95747fee

commit 3fdb0a02e7

1 changed files with 0 additions and 3 deletions

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drivers/net/ethernet/wangxun/txgbe/txgbe_hw.c

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