Add a sysctl to get the number of filters available.
authornp <np@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Mon, 1 Jul 2013 17:31:04 +0000 (17:31 +0000)
committernp <np@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Mon, 1 Jul 2013 17:31:04 +0000 (17:31 +0000)
commit90d0ec3cfa23be79d3b63f40146d3c6c08e00b0d
tree3c22fdcf96893d98b306aeb62cb1d0072cbff257
parenta594d7ab1bd890bb09db4ed4b8133e39bbfef521
Add a sysctl to get the number of filters available.

sysctl dev.t4nex.<N>.nfilters
sysctl dev.t5nex.<N>.nfilters

MFC after: 3 days

git-svn-id: svn://svn.freebsd.org/base/head@252469 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/dev/cxgbe/t4_main.c