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| author | Breno Leitao <leitao@linux.vnet.ibm.com> | 2008-07-22 21:27:20 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-07-30 00:24:30 +0200 |
| commit | dc56e634c807c6be69be8af919f20a746197b87d (patch) | |
| tree | 1357c28fa017eca6ee8ed40eb751d02f12469659 /drivers/net/usb/dm9601.c | |
| parent | enc28j60: don't specify (wrong) IRQ type (diff) | |
| download | linux-dc56e634c807c6be69be8af919f20a746197b87d.tar.xz linux-dc56e634c807c6be69be8af919f20a746197b87d.zip | |
S2io: fix statistics flush after a MTU change
On s2io driver, when you change the interface MTU, it invokes a card
reset, which flush some statistics. This patch solves this problem, and
also set the net_device->stats as the default statistics structure,
instead of s2io_nic->stats.
To do that, s2io_nic->stats turned into a staging area, where is saved
statistics of the last hardware statistics query. So, the difference
between the current hardware statistics and s2io_nic->stats, is the
value that should be summed up, in order to get the correct statistics
value, even after a reset.
Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/usb/dm9601.c')
0 files changed, 0 insertions, 0 deletions