https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246119
--- Comment #3 from rk <r...@ronald.org> ---
The following change from r359970 appears to be the culprit:
--- stable/12/sys/dev/ahci/ahci_pci.c (revision 359969)
+++ stable/12/sys/dev/ahci/ahci_pci.c (revision 359970)
@@ -247,6 +247,7 @@
{0x2365197b, 0x00, "JMicron JMB365", AHCI_Q_NOFORCE},
{0x2366197b, 0x00, "JMicron JMB366", AHCI_Q_NOFORCE},
{0x2368197b, 0x00, "JMicron JMB368", AHCI_Q_NOFORCE},
+ {0x0585197b, 0x00, "JMicron JMB58x", 0},
{0x611111ab, 0x00, "Marvell 88SE6111", AHCI_Q_NOFORCE | AHCI_Q_NOPMP |
AHCI_Q_1CH | AHCI_Q_EDGEIS},
{0x612111ab, 0x00, "Marvell 88SE6121", AHCI_Q_NOFORCE | AHCI_Q_NOPMP |
@@ -399,6 +400,7 @@
!(ahci_ids[i].quirks & AHCI_Q_NOFORCE)))) {
/* Do not attach JMicrons with single PCI function. */
if (pci_get_vendor(dev) == 0x197b &&
+ (ahci_ids[i].quirks & AHCI_Q_NOFORCE) &&
(pci_read_config(dev, 0xdf, 1) & 0x40) == 0)
return (ENXIO);
snprintf(buf, sizeof(buf), "%s AHCI SATA controller",
This breaks JMB362. I've added the AHCI_Q_NOFORCE quirk to JMB362 and with
that change it works again. Tested on r360840 with the following patch:
Index: sys/dev/ahci/ahci_pci.c
===================================================================
--- sys/dev/ahci/ahci_pci.c (revision 360840)
+++ sys/dev/ahci/ahci_pci.c (working copy)
@@ -242,7 +242,7 @@
{0x23238086, 0x00, "Intel DH89xxCC", 0},
{0x2360197b, 0x00, "JMicron JMB360", 0},
{0x2361197b, 0x00, "JMicron JMB361", AHCI_Q_NOFORCE | AHCI_Q_1CH},
- {0x2362197b, 0x00, "JMicron JMB362", 0},
+ {0x2362197b, 0x00, "JMicron JMB362", AHCI_Q_NOFORCE},
{0x2363197b, 0x00, "JMicron JMB363", AHCI_Q_NOFORCE},
{0x2365197b, 0x00, "JMicron JMB365", AHCI_Q_NOFORCE},
{0x2366197b, 0x00, "JMicron JMB366", AHCI_Q_NOFORCE},
Now JMB362 works again (and cd0 is detected). I don't know if this is by
accident due to the code from r359970 or if JMB362 really needs AHCI_Q_NOFORCE.
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