tg3: Assign rx ret producer indexes by vector

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When RSS is enabled, the status block format changes slightly.  The
"rx_jumbo_consumer", "reserved", and "rx_mini_consumer" members get
mapped to the other three rx return ring producer indexes.  This patch
introduces a new per-interrupt member which identifies which location
in the status block a particular vector should look for return ring
updates.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Matt Carlson 2009-09-01 13:19:05 +00:00 • committed by David S. Miller

parent 0c1d0e2b05

commit 8d9d7cfc0e

2 changed files with 28 additions and 4 deletions

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31

drivers/net/tg3.c

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1

drivers/net/tg3.h

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