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cxgbe(4): new sysctl to display the start of the RSS region for a VI.

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dev.<ifname>.<inst>.rss_base

For example:
dev.cc.0.rss_base: 0
dev.cc.1.rss_base: 128
dev.vcc.0.rss_base: 256
dev.vcc.1.rss_base: 384

Sponsored by:	Chelsio Communications
This commit is contained in:
Navdeep Parhar 2018-10-25 01:20:32 +00:00
parent 90809c673e
commit b5da13f72d
1 changed files with 2 additions and 0 deletions
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2
sys/dev/cxgbe/t4_main.c
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@ -6067,6 +6067,8 @@ vi_sysctls(struct vi_info *vi)
&vi->first_rxq, 0, "index of first rx queue");
SYSCTL_ADD_INT(ctx, children, OID_AUTO, "first_txq", CTLFLAG_RD,
&vi->first_txq, 0, "index of first tx queue");
SYSCTL_ADD_UINT(ctx, children, OID_AUTO, "rss_base", CTLFLAG_RD, NULL,
vi->rss_base, "start of RSS indirection table");
SYSCTL_ADD_UINT(ctx, children, OID_AUTO, "rss_size", CTLFLAG_RD, NULL,
vi->rss_size, "size of RSS indirection table");