wl12xx: handle wrap-around overflow in released Tx blocks FW counter

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When the FW Tx released blocks counter wraps around, we should correct
our calculation of released blocks. Otherwise we add a large negative
figure to our driver freed blocks counter

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

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Arik Nemtsov 2011-08-14 13:17:34 +03:00 • committed by Luciano Coelho

parent 742246f8bc

commit bdf91cfae6

1 changed files with 9 additions and 2 deletions

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drivers/net/wireless/wl12xx/main.c

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