Date: Tue, 14 Sep 2021 00:41:09 GMT From: Kevin Bowling <kbowling@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 388fa55dcf89 - stable/13 - ixgbe: fix response to apply-update command Message-ID: <202109140041.18E0f9X0039643@gitrepo.freebsd.org>
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The branch stable/13 has been updated by kbowling (ports committer): URL: https://cgit.FreeBSD.org/src/commit/?id=388fa55dcf892ce83ce0c9a88f0373fe022df197 commit 388fa55dcf892ce83ce0c9a88f0373fe022df197 Author: Guinan Sun <guinanx.sun@intel.com> AuthorDate: 2020-07-09 08:00:29 +0000 Commit: Kevin Bowling <kbowling@FreeBSD.org> CommitDate: 2021-09-14 00:36:51 +0000 ixgbe: fix response to apply-update command For the "Apply Update" command the firmware does not given an response. For this command, success should be return. Signed-off-by: Mateusz Kowalski <mateusz.kowalski@intel.com> Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Reviewed-by: Wei Zhao <wei.zhao1@intel.com> Approved by: imp Obtained from: DPDK (03b09c71c0c6c516ce05cad8e8aa75e8b9e14fba) MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D31621 (cherry picked from commit c966c431c764c493fafbe65b717243a3c0b291be) --- sys/dev/ixgbe/ixgbe_common.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/sys/dev/ixgbe/ixgbe_common.c b/sys/dev/ixgbe/ixgbe_common.c index 34c0f128aae4..6ee71dec4fda 100644 --- a/sys/dev/ixgbe/ixgbe_common.c +++ b/sys/dev/ixgbe/ixgbe_common.c @@ -4557,11 +4557,18 @@ s32 ixgbe_hic_unlocked(struct ixgbe_hw *hw, u32 *buffer, u32 length, msec_delay(1); } + /* For each command except "Apply Update" perform + * status checks in the HICR registry. + */ + if ((buffer[0] & IXGBE_HOST_INTERFACE_MASK_CMD) == + IXGBE_HOST_INTERFACE_APPLY_UPDATE_CMD) + return IXGBE_SUCCESS; + /* Check command completion */ if ((timeout && i == timeout) || !(IXGBE_READ_REG(hw, IXGBE_HICR) & IXGBE_HICR_SV)) { ERROR_REPORT1(IXGBE_ERROR_CAUTION, - "Command has failed with no status valid.\n"); + "Command has failed with no status valid.\n"); return IXGBE_ERR_HOST_INTERFACE_COMMAND; }
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