ixgbe: add a state flags to ring

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This change adds a set of state flags to the rings that allow them to
independently function allowing for features like RSC, packet split, and
TX hang detection to be done per ring instead of for the entire device.

This is accomplished by re-purposing the flow director reinit_state member
and making it a global state instead since a long for a single bit flag is
a bit wasteful.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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This commit is contained in:

Alexander Duyck 2010-11-16 19:26:56 -08:00 • committed by Jeff Kirsher

parent 33cf09c958

commit 7d637bcc8f

2 changed files with 72 additions and 39 deletions

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46

drivers/net/ixgbe/ixgbe.h

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67

drivers/net/ixgbe/ixgbe_main.c

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