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authorAlexander Duyck <alexander.h.duyck@intel.com>2009-02-06 23:21:31 +0000
committerDavid S. Miller <davem@davemloft.net>2009-02-07 02:43:14 -0800
commitfa4dfae0ce703976578015902025137d5e268501 (patch)
treec2346894fce6278cd0e89f9ccfa51f9a3df8fb19 /drivers/net/igb
parenta8564f033efade1b6f027c4bb807cdf8cf5c9570 (diff)
igb: change pba size determination from if to switch statement
As additional hardware is added to the igb driver it is easier to support the expansion via switch statements instead of using nested ifs. For this reason I am changing this to a switch statement. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb')
-rw-r--r--drivers/net/igb/igb_main.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index accab3f7357..d27e502097e 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -888,11 +888,14 @@ void igb_reset(struct igb_adapter *adapter)
/* Repartition Pba for greater than 9k mtu
* To take effect CTRL.RST is required.
*/
- if (mac->type != e1000_82576) {
- pba = E1000_PBA_34K;
- }
- else {
+ switch (mac->type) {
+ case e1000_82576:
pba = E1000_PBA_64K;
+ break;
+ case e1000_82575:
+ default:
+ pba = E1000_PBA_34K;
+ break;
}
if ((adapter->max_frame_size > ETH_FRAME_LEN + ETH_FCS_LEN) &&