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40 lines
1.6 KiB
40 lines
1.6 KiB
1 week ago
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From 8032700b7a44df2dd54af478940938958c08dcf0 Mon Sep 17 00:00:00 2001
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From: Blazej Kucman <blazej.kucman@intel.com>
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Date: Wed, 20 Nov 2024 16:50:25 +0100
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Subject: [PATCH 1/1] imsm: fix tpv drvies check in add_to_super
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Before the mentioned patch, the check to verify if IMSM on current
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platform supports a use of TPV (other than Intel) disk, was only performed
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for non-Intel disks, after it is performed for all. This change causes
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inability to use any disk when platform does not support TPV drives,
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attempt results in the following error.
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mdadm: Platform configuration does not support non-Intel NVMe drives.
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Please refer to Intel(R) RSTe/VROC user guide.
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This change restores the check if the disk is non-Intel.
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Fixes: 734e7db4dfc5 ("imsm: Remove warning and refactor add_to_super_imsm code")
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Signed-off-by: Blazej Kucman <blazej.kucman@intel.com>
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---
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super-intel.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/super-intel.c b/super-intel.c
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index 9c464945d09c..7e3c5f2b7047 100644
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--- a/super-intel.c
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+++ b/super-intel.c
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@@ -6121,7 +6121,8 @@ static int add_to_super_imsm(struct supertype *st, mdu_disk_info_t *dk,
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pr_err("%s controller supports Multi-Path I/O, Intel (R) VROC does not support multipathing\n",
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basename(cntrl_path));
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- if (super->orom && !imsm_orom_has_tpv_support(super->orom)) {
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+ if (super->orom && devpath_to_vendor(pci_dev_path) != 0x8086 &&
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+ !imsm_orom_has_tpv_support(super->orom)) {
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pr_err("\tPlatform configuration does not support non-Intel NVMe drives.\n"
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"\tPlease refer to Intel(R) RSTe/VROC user guide.\n");
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goto error;
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--
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2.32.0 (Apple Git-132)
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