atl1c: remove SMB/CMB DMA related code

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l1c & later chips don't support DMA for SMB.
CMB is removed from hardware.
reg(15C8) is used to trig interrupt by tpd threshold.

Signed-off-by: xiong <xiong@qca.qualcomm.com>
Tested-by: Liu David <dwliu@qca.qualcomm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Huang, Xiong 2012-04-17 19:32:29 +00:00 • committed by David S. Miller

parent 864ad85f77

commit 8d5c68362f

3 changed files with 6 additions and 57 deletions

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19

drivers/net/ethernet/atheros/atl1c/atl1c.h

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10

drivers/net/ethernet/atheros/atl1c/atl1c_hw.h

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34

drivers/net/ethernet/atheros/atl1c/atl1c_main.c

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