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igb: Add support for i354 devices

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This patch adds base support for new i354 devices.  Loopback test is
unsupported for this release.

Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Carolyn Wyborny
2013-04-18 22:21:30 +00:00
committed by Jeff Kirsher
parent 70ea478325
commit ceb5f13b70
12 changed files with 251 additions and 36 deletions
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4
drivers/net/ethernet/intel/igb/igb.h
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@@ -122,9 +122,9 @@ struct vf_data_storage {
* descriptors until either it has this many to write back, or the
* ITR timer expires.
*/
#define IGB_RX_PTHRESH 8
#define IGB_RX_PTHRESH ((hw->mac.type == e1000_i354) ? 12 : 8)
#define IGB_RX_HTHRESH 8
#define IGB_TX_PTHRESH 8
#define IGB_TX_PTHRESH ((hw->mac.type == e1000_i354) ? 20 : 8)
#define IGB_TX_HTHRESH 1
#define IGB_RX_WTHRESH ((hw->mac.type == e1000_82576 && \
adapter->msix_entries) ? 1 : 4)