Date: Thu, 13 Nov 2025 22:54:05 GMT From: Navdeep Parhar <np@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: b676b5e5e07f - main - cxgbe(4): Skip non-existent blocks in the interrupt handler Message-ID: <202511132254.5ADMs5tS083886@gitrepo.freebsd.org>
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The branch main has been updated by np: URL: https://cgit.FreeBSD.org/src/commit/?id=b676b5e5e07fde53e6dafd0fa6c360ca56ac7154 commit b676b5e5e07fde53e6dafd0fa6c360ca56ac7154 Author: Navdeep Parhar <np@FreeBSD.org> AuthorDate: 2025-11-13 21:14:01 +0000 Commit: Navdeep Parhar <np@FreeBSD.org> CommitDate: 2025-11-13 22:49:16 +0000 cxgbe(4): Skip non-existent blocks in the interrupt handler Fixes: 7b80c8b7d8d9 cxgbe(4): Expanded interrupt handling for T7 MFC after: 1 week Sponsored by: Chelsio Communications --- sys/dev/cxgbe/common/t4_hw.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/sys/dev/cxgbe/common/t4_hw.c b/sys/dev/cxgbe/common/t4_hw.c index 0f25c73b99d4..65292486cbc8 100644 --- a/sys/dev/cxgbe/common/t4_hw.c +++ b/sys/dev/cxgbe/common/t4_hw.c @@ -6134,8 +6134,11 @@ static bool mem_intr_handler(struct adapter *adap, int idx, int flags) fatal |= t4_handle_intr(adap, &ii, 0, flags); } break; - case MEM_MC1: i = 1; - /* fall through */ + case MEM_MC1: + if (is_t4(adap) || is_t6(adap)) + return (false); + i = 1; + /* fall through */ case MEM_MC0: snprintf(rname, sizeof(rname), "MC%u_INT_CAUSE", i); if (is_t4(adap)) { @@ -6387,6 +6390,9 @@ static bool mac_intr_handler(struct adapter *adap, int port, int flags) struct intr_info ii; bool fatal = false; + if (port > 1 && is_t6(adap)) + return (false); + if (is_t4(adap)) { snprintf(name, sizeof(name), "XGMAC_PORT%u_INT_CAUSE", port); ii.name = &name[0];home | help
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