From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt

---
 kernel/drivers/ata/libahci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/ata/libahci.c b/kernel/drivers/ata/libahci.c
index fec2e97..055439e 100644
--- a/kernel/drivers/ata/libahci.c
+++ b/kernel/drivers/ata/libahci.c
@@ -1454,7 +1454,7 @@
 		*class = ahci_dev_classify(ap);
 
 	/* re-enable FBS if disabled before */
-	if (fbs_disabled)
+	if (fbs_disabled || (!ata_is_host_link(link) && pp->fbs_supported))
 		ahci_enable_fbs(ap);
 
 	DPRINTK("EXIT, class=%u\n", *class);

--
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