partial resend: e1000 fixes and updates

Hi,

This patch series contains exclusively fixes for e1000. Some of these patches were already sent in december, but didn't make it into any usptream tree yet. Most importantly, it addresses two issues in the recently merged msi interrupt handler and dynamic itr code. A performance fix and some minor cleanups are also added. This brings the driver up to version 7.3.20-k2.

The summary below lists all patches. Once that were previously acked are annotated with (*)

These patches apply against netdev-2.6 #upstream-linus commit 77aab8bf22042d1658d4adbca8b71779e7f2d0ff. Please pull:

git pull git://lost.foo-projects.org/~ahkok/git/netdev-2.6 upstream-linus

to receive them.

Cheers,

Auke

---
Bruce Allan <[email protected]>:
e1000: clear ip csum info from context descriptor (*)

Jesse Brandeburg <[email protected]>:
e1000: simplify case handling gigabit at half duplex (*)
e1000: Fix MSI only interrupt handler routine
e1000: fix NAPI performance on 4-port adapters (*)
e1000: tune our dynamic itr transmit packet accounting

Auke Kok <[email protected]>:
e1000: clean up debug output defines
e1000: display flow control of link status at link up (*)
e1000: update version to 7.3.20-k2

---
 drivers/net/e1000/e1000.h       |    1
 drivers/net/e1000/e1000_main.c  |  102 ++++++++++++++++++----------------------
 drivers/net/e1000/e1000_osdep.h |    4 -
 drivers/net/e1000/e1000_param.c |   15 +----
 4 files changed, 51 insertions(+), 71 deletions(-)

---
Auke Kok <[email protected]>