Attachment 145956 Details for Bug 192780 – Marvell 88SE9128 SPM support

[patch] Marvell 88SE9128 SPM support

ahci.diff (text/plain), 1.45 KB, created by freebsd on 2014-08-18 12:32:04 UTC

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Creator: freebsd

Created: 2014-08-18 12:32:04 UTC

Size: 1.45 KB

patch

obsolete

>Index: sys/dev/ahci/ahci.c
>===================================================================
>--- sys/dev/ahci/ahci.c	(revision 269955)
>+++ sys/dev/ahci/ahci.c	(working copy)
>@@ -115,6 +115,7 @@
> #define AHCI_Q_NOCOUNT	1024
> #define AHCI_Q_ALTSIG	2048
> #define AHCI_Q_NOMSI	4096
>+#define AHCI_Q_SMPFBSS	8192
> 
> #define AHCI_Q_BIT_STRING	\
> 	"\020"			\
>@@ -130,7 +131,8 @@
> 	"\012NOAA"		\
> 	"\013NOCOUNT"		\
> 	"\014ALTSIG"		\
>-	"\015NOMSI"
>+	"\015NOMSI"		\
>+	"\016SMPFBSS"
> } ahci_ids[] = {
> 	{0x43801002, 0x00, "ATI IXP600",	AHCI_Q_NOMSI},
> 	{0x43901002, 0x00, "ATI IXP700",	0},
>@@ -222,7 +224,7 @@
> 	{0x614511ab, 0x00, "Marvell 88SE6145",	AHCI_Q_NOFORCE | AHCI_Q_4CH |
> 	    AHCI_Q_EDGEIS | AHCI_Q_NONCQ | AHCI_Q_NOCOUNT},
> 	{0x91201b4b, 0x00, "Marvell 88SE912x",	AHCI_Q_EDGEIS|AHCI_Q_NOBSYRES},
>-	{0x91231b4b, 0x11, "Marvell 88SE912x",	AHCI_Q_NOBSYRES|AHCI_Q_ALTSIG},
>+	{0x91231b4b, 0x11, "Marvell 88SE912x",	AHCI_Q_NOBSYRES|AHCI_Q_ALTSIG|AHCI_Q_SMPFBSS},
> 	{0x91231b4b, 0x00, "Marvell 88SE912x",	AHCI_Q_EDGEIS|AHCI_Q_SATA2|AHCI_Q_NOBSYRES},
> 	{0x91251b4b, 0x00, "Marvell 88SE9125",	AHCI_Q_NOBSYRES},
> 	{0x91281b4b, 0x00, "Marvell 88SE9128",	AHCI_Q_NOBSYRES|AHCI_Q_ALTSIG},
>@@ -466,6 +468,10 @@
> 		ctlr->caps |= 3;
> 		ctlr->ichannels &= 0x0f;
> 	}
>+	if (ctlr->quirks & AHCI_Q_SMPFBSS) {
>+		ctlr->caps |= AHCI_CAP_SPM;
>+		ctlr->caps |= AHCI_CAP_FBSS;
>+	}
> 	ctlr->channels = MAX(flsl(ctlr->ichannels),
> 	    (ctlr->caps & AHCI_CAP_NPMASK) + 1);
> 	if (ctlr->quirks & AHCI_Q_NOPMP)

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Attachments on bug 192780: 145956