Date: Wed, 16 Mar 2016 19:36:12 +0000 (UTC) From: Navdeep Parhar <np@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r296949 - head/sys/dev/cxgbe Message-ID: <201603161936.u2GJaC2Q090904@repo.freebsd.org>
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Author: np Date: Wed Mar 16 19:36:11 2016 New Revision: 296949 URL: https://svnweb.freebsd.org/changeset/base/296949 Log: cxgbe(4): Remove a couple of pointless assignments in sysctl_meminfo. Do not display range if start = stop (this is a workaround for some unused regions). Modified: head/sys/dev/cxgbe/t4_main.c Modified: head/sys/dev/cxgbe/t4_main.c ============================================================================== --- head/sys/dev/cxgbe/t4_main.c Wed Mar 16 18:55:17 2016 (r296948) +++ head/sys/dev/cxgbe/t4_main.c Wed Mar 16 19:36:11 2016 (r296949) @@ -6287,6 +6287,9 @@ mem_region_show(struct sbuf *sb, const c { unsigned int size; + if (from == to) + return; + size = to - from + 1; if (size == 0) return; @@ -6390,13 +6393,10 @@ sysctl_meminfo(SYSCTL_HANDLER_ARGS) md++; if (t4_read_reg(sc, A_LE_DB_CONFIG) & F_HASHEN) { - if (chip_id(sc) <= CHELSIO_T5) { - hi = t4_read_reg(sc, A_LE_DB_TID_HASHBASE) / 4; + if (chip_id(sc) <= CHELSIO_T5) md->base = t4_read_reg(sc, A_LE_DB_HASH_TID_BASE); - } else { - hi = t4_read_reg(sc, A_LE_DB_HASH_TID_BASE); + else md->base = t4_read_reg(sc, A_LE_DB_HASH_TBL_BASE_ADDR); - } md->limit = 0; } else { md->base = 0;
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