The following reply was made to PR usb/130230; it has been noted by GNATS.
From: Alexander Best <arun...@freebsd.org>
To: bug-follo...@freebsd.org
Cc:
Subject: usb/130230: [patch] [quirk] [usb67] [usb] [cam] [umass] Samsung
Electronics YP-U3 does not attach in 7.1-RELEASE
Date: Sat, 13 Nov 2010 14:03:15 +0000
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could you please try the first patch and see if that lets you use your device
without any manual quirks?
if that works it would be nice if you could also try the second patch. maybe
the existing scsi quirks aren't necessary anymore. this is just a guess
however. if your device stops working after you've applied the second patch,
please revert it and only use the first patch.
cheers.
alex
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a13x
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diff --git a/sys/dev/usb/quirk/usb_quirk.c b/sys/dev/usb/quirk/usb_quirk.c
index 6691538..15611c3 100644
--- a/sys/dev/usb/quirk/usb_quirk.c
+++ b/sys/dev/usb/quirk/usb_quirk.c
@@ -332,6 +332,8 @@ static struct usb_quirk_entry
usb_quirks[USB_DEV_QUIRKS_MAX] = {
USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN,
USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB,
UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
+ USB_QUIRK(SAMSUNG, YP_U3, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY,
+ UQ_MSC_NO_SYNC_CACHE),
USB_QUIRK(SAMSUNG, YP_U4, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
USB_QUIRK(SANDISK, SDDR05A, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1,
diff --git a/sys/dev/usb/usbdevs b/sys/dev/usb/usbdevs
index 404ec18..dc92093 100644
--- a/sys/dev/usb/usbdevs
+++ b/sys/dev/usb/usbdevs
@@ -2773,6 +2773,7 @@ product SAGEM XG76NA 0x0062 XG-76NA
/* Samsung products */
product SAMSUNG ML6060 0x3008 ML-6060 laser printer
product SAMSUNG YP_U2 0x5050 YP-U2 MP3 Player
+product SAMSUNG YP_U3 0x507c YP-U3 MP3 Player
product SAMSUNG YP_U4 0x5092 YP-U4 MP3 Player
product SAMSUNG I500 0x6601 I500 Palm USB Phone
product SAMSUNG I330 0x8001 I330 phone cradle
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diff --git a/sys/cam/scsi/scsi_da.c b/sys/cam/scsi/scsi_da.c
index b3b968c..29e1641 100644
--- a/sys/cam/scsi/scsi_da.c
+++ b/sys/cam/scsi/scsi_da.c
@@ -545,14 +545,6 @@ static struct da_quirk_entry da_quirk_table[] =
"*"}, /*quirks*/ DA_Q_NO_SYNC_CACHE
},
{
- /*
- * Samsung YP-U3 mp3-player
- * PR: 125398
- */
- {T_DIRECT, SIP_MEDIA_REMOVABLE, "Samsung", "YP-U3",
- "*"}, /*quirks*/ DA_Q_NO_SYNC_CACHE
- },
- {
{T_DIRECT, SIP_MEDIA_REMOVABLE, "Netac", "OnlyDisk*",
"2000"}, /*quirks*/ DA_Q_NO_SYNC_CACHE
},
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