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0004-scsi-hpsa-Ignore-HBA-flag-from-NVRAM-if-logical-devi.patch

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Signed-off-by: AuxXxilium <info@auxxxilium.tech>
This commit is contained in:
AuxXxilium 2024-08-19 18:14:29 +02:00
parent be06a18de3
commit f240f5a851
1 changed files with 9 additions and 5 deletions
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14
src/5.x/drivers/scsi/hpsa.c
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@ -4415,10 +4415,11 @@ out:
return rc;
}
static int hpsa_update_nvram_hba_mode(struct ctlr_info *h)
static int hpsa_update_nvram_hba_mode(struct ctlr_info *h, u32 nlogicals)
{
int rc;
bool flag_enabled;
bool ignore;
if (!hpsa_use_nvram_hba_flag)
return 0;
@ -4429,10 +4430,13 @@ static int hpsa_update_nvram_hba_mode(struct ctlr_info *h)
if (rc)
return rc;
dev_info(&h->pdev->dev, "NVRAM HBA flag: %s\n",
flag_enabled ? "enabled" : "disabled");
ignore = flag_enabled && nlogicals;
h->nvram_hba_mode_enabled = flag_enabled;
dev_info(&h->pdev->dev, "NVRAM HBA flag: %s%s\n",
flag_enabled ? "enabled" : "disabled",
ignore ? " (ignored because of existing logical devices)" : "");
h->nvram_hba_mode_enabled = flag_enabled && !ignore;
return 0;
}
@ -4493,7 +4497,7 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h)
__func__);
}
if (hpsa_update_nvram_hba_mode(h)) {
if (hpsa_update_nvram_hba_mode(h, nlogicals)) {
h->drv_req_rescan = 1;
goto out;
}