git: 67faf45be5d6 - stable/14 - cxgbe(4): Initialize mps_bg_map to an invalid value if it's not known.
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Date: Wed, 17 Jul 2024 14:21:45 UTC
The branch stable/14 has been updated by np: URL: https://cgit.FreeBSD.org/src/commit/?id=67faf45be5d67830497914ef807f536ba98d4e32 commit 67faf45be5d67830497914ef807f536ba98d4e32 Author: Navdeep Parhar <np@FreeBSD.org> AuthorDate: 2024-04-30 19:51:29 +0000 Commit: Navdeep Parhar <np@FreeBSD.org> CommitDate: 2024-07-17 06:38:00 +0000 cxgbe(4): Initialize mps_bg_map to an invalid value if it's not known. Sponsored by: Chelsio Communications (cherry picked from commit 9de0036b55dcdabc54fa69ea6e583b22d739818c) --- sys/dev/cxgbe/common/t4_hw.c | 2 +- sys/dev/cxgbe/t4_main.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/dev/cxgbe/common/t4_hw.c b/sys/dev/cxgbe/common/t4_hw.c index 8d109b389f0d..755062909e14 100644 --- a/sys/dev/cxgbe/common/t4_hw.c +++ b/sys/dev/cxgbe/common/t4_hw.c @@ -6742,7 +6742,7 @@ static unsigned int t4_get_mps_bg_map(struct adapter *adap, int idx) { u32 n; - if (adap->params.mps_bg_map) + if (adap->params.mps_bg_map != UINT32_MAX) return ((adap->params.mps_bg_map >> (idx << 3)) & 0xff); n = adap->params.nports; diff --git a/sys/dev/cxgbe/t4_main.c b/sys/dev/cxgbe/t4_main.c index b41746828e9e..4834a4fc2873 100644 --- a/sys/dev/cxgbe/t4_main.c +++ b/sys/dev/cxgbe/t4_main.c @@ -5333,7 +5333,7 @@ get_params__post_init(struct adapter *sc) if (rc == 0) sc->params.mps_bg_map = val[0]; else - sc->params.mps_bg_map = 0; + sc->params.mps_bg_map = UINT32_MAX; /* Not a legal value. */ /* * Determine whether the firmware supports the filter2 work request.