usb/140242: dev/usb/controller/ehci_ix4xx.c shortcomings
Number: 140242
Category: usb
Synopsis: dev/usb/controller/ehci_ix4xx.c shortcomings
Confidential: no
Severity: non-critical
Priority: low
Responsible:freebsd-usb
State: open
Quarter:
Keywords:
Date-Required:
Class: sw-bug
Submitter-Id: current-users
Arrival-Date: Tue Nov 03 10:00:12 UTC 2009
Closed-Date:
Last-Modified:
Originator: Sebastian Huber
Release:9-current
Organization:
embedded brains GmbH
Environment:
Description:
In ehci_ixp_attach() setting of sc-sc_bus.usbrev is superfluous since this is
also set in ehci_init().
Calling ehci_reset() without a valid sc-sc_offs value makes no sense.
How-To-Repeat:
Fix:
Index: ehci_ixp4xx.c
===
--- ehci_ixp4xx.c (revision 198848)
+++ ehci_ixp4xx.c (working copy)
@@ -157,8 +157,6 @@
return (ENOMEM);
}
- sc-sc_bus.usbrev = USB_REV_2_0;
-
/* NB: hints fix the memory location and irq */
rid = 0;
@@ -230,7 +228,6 @@
| EHCI_SCFLG_BIGEMMIO
| EHCI_SCFLG_NORESTERM
;
- (void) ehci_reset(sc);
err = ehci_init(sc);
if (!err) {
Release-Note:
Audit-Trail:
Unformatted:
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Re: usb/140242: dev/usb/controller/ehci_ix4xx.c shortcomings
On Tuesday 03 November 2009 10:52:52 Sebastian Huber wrote:
Number: 140242
Category: usb
Synopsis: dev/usb/controller/ehci_ix4xx.c shortcomings
Confidential: no
Severity: non-critical
Priority: low
Responsible:freebsd-usb
State: open
Quarter:
Keywords:
Date-Required:
Class: sw-bug
Submitter-Id: current-users
Arrival-Date: Tue Nov 03 10:00:12 UTC 2009
Closed-Date:
Last-Modified:
Originator: Sebastian Huber
Release:9-current
Organization:
embedded brains GmbH
Environment:
Description:
In ehci_ixp_attach() setting of sc-sc_bus.usbrev is superfluous since this
is also set in ehci_init().
Calling ehci_reset() without a valid sc-sc_offs value makes no sense.
How-To-Repeat:
Fix:
Index: ehci_ixp4xx.c
===
--- ehci_ixp4xx.c (revision 198848)
+++ ehci_ixp4xx.c (working copy)
@@ -157,8 +157,6 @@
return (ENOMEM);
}
- sc-sc_bus.usbrev = USB_REV_2_0;
-
/* NB: hints fix the memory location and irq */
rid = 0;
@@ -230,7 +228,6 @@
| EHCI_SCFLG_BIGEMMIO
| EHCI_SCFLG_NORESTERM
;
- (void) ehci_reset(sc);
err = ehci_init(sc);
if (!err) {
Release-Note:
Audit-Trail:
Unformatted:
Hi,
Thanks for your patch.
What is the correct sc-sc_offs value? The sc_offs field is used by more
than reset, and should be set correctly. I.E. The right solution is not to
remove the ehci_reset() call.
--HPS
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Re: usb/140242: dev/usb/controller/ehci_ix4xx.c shortcomings
The following reply was made to PR usb/140242; it has been noted by GNATS.
From: Hans Petter Selasky hsela...@c2i.net
To: freebsd-usb@freebsd.org
Cc: Sebastian Huber sebastian.hu...@embedded-brains.de,
freebsd-gnats-sub...@freebsd.org
Subject: Re: usb/140242: dev/usb/controller/ehci_ix4xx.c shortcomings
Date: Tue, 3 Nov 2009 11:08:32 +0100
On Tuesday 03 November 2009 10:52:52 Sebastian Huber wrote:
Number: 140242
Category: usb
Synopsis: dev/usb/controller/ehci_ix4xx.c shortcomings
Confidential: no
Severity: non-critical
Priority: low
Responsible:freebsd-usb
State: open
Quarter:
Keywords:
Date-Required:
Class: sw-bug
Submitter-Id: current-users
Arrival-Date: Tue Nov 03 10:00:12 UTC 2009
Closed-Date:
Last-Modified:
Originator: Sebastian Huber
Release:9-current
Organization:
embedded brains GmbH
Environment:
Description:
In ehci_ixp_attach() setting of sc-sc_bus.usbrev is superfluous since this
is also set in ehci_init().
Calling ehci_reset() without a valid sc-sc_offs value makes no sense.
How-To-Repeat:
Fix:
Index: ehci_ixp4xx.c
===
--- ehci_ixp4xx.c (revision 198848)
+++ ehci_ixp4xx.c (working copy)
@@ -157,8 +157,6 @@
return (ENOMEM);
}
- sc-sc_bus.usbrev = USB_REV_2_0;
-
/* NB: hints fix the memory location and irq */
rid = 0;
@@ -230,7 +228,6 @@
| EHCI_SCFLG_BIGEMMIO
| EHCI_SCFLG_NORESTERM
;
- (void) ehci_reset(sc);
err = ehci_init(sc);
if (!err) {
Release-Note:
Audit-Trail:
Unformatted:
Hi,
Thanks for your patch.
What is the correct sc-sc_offs value? The sc_offs field is used by more
than reset, and should be set correctly. I.E. The right solution is not to
remove the ehci_reset() call.
--HPS
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Re: usb/140242: dev/usb/controller/ehci_ix4xx.c shortcomings
Hans Petter Selasky wrote: [...] What is the correct sc-sc_offs value? The sc_offs field is used by more than reset, and should be set correctly. I.E. The right solution is not to remove the ehci_reset() call. [...] The sc-sc_offs value is initialized early during ehci_init(). Afterwards a ehci_reset() is ok, but before it is not good. -- Sebastian Huber, embedded brains GmbH Address : Obere Lagerstr. 30, D-82178 Puchheim, Germany Phone : +49 89 18 90 80 79-6 Fax : +49 89 18 90 80 79-9 E-Mail : sebastian.hu...@embedded-brains.de PGP : Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
Re: aue0 detected as ue0 on 8.0-RC2
[freebsd-current cc'd, as that was where the thread started, but this probably belongs on -usb, replies should go there] On Sat, 2009-10-31 at 21:59 +0100, Rick van der Zwet wrote: The first net interface of a aue(4) define used to be called aue0 afaik. But is now called ue0 (declared in usb/net/usb_ethernet.c). (no sign of ue(4) btw). I was looking in the UPDATING, man, mailinglists freebsd-usb@ and freebsd-curr...@. But I could not find the reason why the naming convention on this aue differs from the regular stuff, anybody? /Rick quick# dmesg | tail -8 ugen1.3: ADMtek at usbus1 aue0: ADMtek USB To LAN Converter, rev 2.00/1.01, addr 3 on usbus1 miibus1: MII bus on aue0 ukphy0: Generic IEEE 802.3u media interface PHY 1 on miibus1 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ue0: USB Ethernet on aue0 ue0: Ethernet address: 00:00:e8:00:11:36 ue0: link state changed to DOWN quick# ifconfig -l bfe0 lo0 ue0 Hmm, this looks like a serious bug, possibly in the new USB subsystem (HPS CC'd). I've got an axe(4) device, which also does the same: ugen7.3: vendor 0x0b95 at usbus7 axe0: vendor 0x0b95 product 0x7720, rev 2.00/0.01, addr 3 on usbus7 axe0: PHYADDR 0xe0:0x10 miibus1: MII bus on axe0 ukphy0: Generic IEEE 802.3u media interface PHY 16 on miibus1 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ue0: USB Ethernet on axe0 ue0: Ethernet address: 00:50:b6:05:57:a7 ue0: link state changed to DOWN Gavin ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
Re: aue0 detected as ue0 on 8.0-RC2
On Tuesday 03 November 2009 11:10:47 Gavin Atkinson wrote: [freebsd-current cc'd, as that was where the thread started, but this probably belongs on -usb, replies should go there] On Sat, 2009-10-31 at 21:59 +0100, Rick van der Zwet wrote: The first net interface of a aue(4) define used to be called aue0 afaik. But is now called ue0 (declared in usb/net/usb_ethernet.c). (no sign of ue(4) btw). I was looking in the UPDATING, man, mailinglists freebsd-usb@ and freebsd-curr...@. But I could not find the reason why the naming convention on this aue differs from the regular stuff, anybody? /Rick quick# dmesg | tail -8 ugen1.3: ADMtek at usbus1 aue0: ADMtek USB To LAN Converter, rev 2.00/1.01, addr 3 on usbus1 miibus1: MII bus on aue0 ukphy0: Generic IEEE 802.3u media interface PHY 1 on miibus1 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ue0: USB Ethernet on aue0 ue0: Ethernet address: 00:00:e8:00:11:36 ue0: link state changed to DOWN quick# ifconfig -l bfe0 lo0 ue0 Hmm, this looks like a serious bug, possibly in the new USB subsystem (HPS CC'd). I've got an axe(4) device, which also does the same: ugen7.3: vendor 0x0b95 at usbus7 axe0: vendor 0x0b95 product 0x7720, rev 2.00/0.01, addr 3 on usbus7 axe0: PHYADDR 0xe0:0x10 miibus1: MII bus on axe0 ukphy0: Generic IEEE 802.3u media interface PHY 16 on miibus1 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ue0: USB Ethernet on axe0 ue0: Ethernet address: 00:50:b6:05:57:a7 ue0: link state changed to DOWN Hi, All USB ethernet adapters are now named ue0. You will get one axe0 event and one ue0 event. So there should be no problems regarding devd.conf . --HPS ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
Re: aue0 detected as ue0 on 8.0-RC2
On Tuesday 03 November 2009 12:03:21 Hans Petter Selasky wrote: Hi, All USB ethernet adapters are now named ue0. You will get one axe0 event and one ue0 event. So there should be no problems regarding devd.conf . --HPS s/ue0/ueN/ --HPS ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
Re: aue0 detected as ue0 on 8.0-RC2
On 3 Nov 2009, at 11:03, Hans Petter Selasky wrote: On Tuesday 03 November 2009 11:10:47 Gavin Atkinson wrote: [freebsd-current cc'd, as that was where the thread started, but this probably belongs on -usb, replies should go there] On Sat, 2009-10-31 at 21:59 +0100, Rick van der Zwet wrote: The first net interface of a aue(4) define used to be called aue0 afaik. But is now called ue0 (declared in usb/net/usb_ethernet.c). (no sign of ue(4) btw). I was looking in the UPDATING, man, mailinglists freebsd-usb@ and freebsd-curr...@. But I could not find the reason why the naming convention on this aue differs from the regular stuff, anybody? /Rick quick# dmesg | tail -8 ugen1.3: ADMtek at usbus1 aue0: ADMtek USB To LAN Converter, rev 2.00/1.01, addr 3 on usbus1 miibus1: MII bus on aue0 ukphy0: Generic IEEE 802.3u media interface PHY 1 on miibus1 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ue0: USB Ethernet on aue0 ue0: Ethernet address: 00:00:e8:00:11:36 ue0: link state changed to DOWN quick# ifconfig -l bfe0 lo0 ue0 Hmm, this looks like a serious bug, possibly in the new USB subsystem (HPS CC'd). I've got an axe(4) device, which also does the same: ugen7.3: vendor 0x0b95 at usbus7 axe0: vendor 0x0b95 product 0x7720, rev 2.00/0.01, addr 3 on usbus7 axe0: PHYADDR 0xe0:0x10 miibus1: MII bus on axe0 ukphy0: Generic IEEE 802.3u media interface PHY 16 on miibus1 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ue0: USB Ethernet on axe0 ue0: Ethernet address: 00:50:b6:05:57:a7 ue0: link state changed to DOWN Hi, All USB ethernet adapters are now named ue0. You will get one axe0 event and one ue0 event. So there should be no problems regarding devd.conf . Fair enough, but this must be mentioned in src/UPDATING. -- Rui Paulo ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
usb/140259: libusb-1.0 portability/compatibility nits
Number: 140259 Category: usb Synopsis: libusb-1.0 portability/compatibility nits Confidential: no Severity: non-critical Priority: low Responsible:freebsd-usb State: open Quarter: Keywords: Date-Required: Class: change-request Submitter-Id: current-users Arrival-Date: Wed Nov 04 01:20:01 UTC 2009 Closed-Date: Last-Modified: Originator: Robert Jenssen Release:8.0RC2 Organization: Environment: FreeBSD kraken 8.0-RC2 FreeBSD 8.0-RC2 #0: Sat Oct 31 05:40:55 EST 2009 r...@kraken:/usr/obj/usr/src/sys/KRAKEN i386 Description: Thankyou for porting libusb-1.0 to the FreeBSD kernel. Being new to usb programming, I tried to compile the non-trivial example program, dpfp.c, provided with the libusb-1.0.3.tar.bz2 tarball available from http://sourceforge.net/projects/libusb/files/libusb-1.0/libusb-1.0.3/libusb-1.0.3.tar.bz2/download; . I found two problems 1. FreeBSD libusb10 is not quite portable. Here is a diff required to get dpfp.c to compile: [robj examples]diff dpfp.c dpfp.c.orig 30,32c30 #include libusb.h #define LIBUSB_CONTROL_SETUP_SIZE (sizeof(struct libusb_control_setup)) --- #include libusb/libusb.h 62c60 static libusb_device_handle *devh = NULL; --- static struct libusb_device_handle *devh = NULL; 2. Some libusb-1.0 functions are not implemented. Here is an attempt to link dpfp.c: [robj examples]gcc -O0 -g -o dpfp -lusb dpfp.c /var/tmp//ccPc8n2t.o(.text+0x4dc): In function `set_mode_async': /home/robj/TMP/libusb-1.0.3/examples/dpfp.c:182: undefined reference to `libusb_fill_control_setup' /var/tmp//ccPc8n2t.o(.text+0x51c):/home/robj/TMP/libusb-1.0.3/examples/dpfp.c:184: undefined reference to `libusb_fill_control_transfer' /var/tmp//ccPc8n2t.o(.text+0xbe5): In function `alloc_transfers': /home/robj/TMP/libusb-1.0.3/examples/dpfp.c:406: undefined reference to `libusb_fill_bulk_transfer' /var/tmp//ccPc8n2t.o(.text+0xc2c):/home/robj/TMP/libusb-1.0.3/examples/dpfp.c:408: undefined reference to `libusb_fill_interrupt_transfer' How-To-Repeat: Fix: Release-Note: Audit-Trail: Unformatted: ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
Re: usb thermometer - TEMPer - FreeBSD
On Sun, 01 Nov 2009 22:09:34 +0100 Hans Petter Selasky hsela...@c2i.net wrote: Try to fetch: /sys/dev/usb/serial/uchcom.c From FreeBSD 9-current and rebuild the uchcom module or kernel. I noticed that the latest uchcom.c had been MFC'ed to RELENG_8, so I fetched and built that instead. r...@kg-t2# uname -a FreeBSD kg-t2.kg4.no 8.0-RC2 FreeBSD 8.0-RC2 #0: Tue Nov 3 20:13:10 CET 2009 r...@kg-t2.kg4.no:/usr/obj/usr/src/sys/GENERIC i386 And in /var/log/messages I see: Nov 3 22:17:43 kg-t2 kernel: ugen0.2: vendor 0x4348 at usbus0 Nov 3 22:17:43 kg-t2 kernel: ucom0: vendor 0x4348 USB-SER!, rev 1.10/2.50, addr 2 on usbus0 Nov 3 22:17:43 kg-t2 kernel: ucom0: CH340 detected and usbconfig shows: r...@kg-t2# usbconfig list ugen0.1: UHCI root HUB Intel at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen0.2: USB-SER! vendor 0x4348 at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON But where is ucom0? r...@kg-t2# ls -l /dev/uc* ls: /dev/uc*: No such file or directory r...@kg-t2# ls -l /dev/ucom0 ls: /dev/ucom0: No such file or directory r...@kg-t2# ls -l /dev/ucom0 -- Regards, Torfinn Ingolfsen ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
Re: usb/140236: Labels wiped on external Journaled USB HDD on 8.0-RC2
The following reply was made to PR usb/140236; it has been noted by GNATS. From: Monty Hall kungfu_disci...@sbcglobal.net To: bug-follo...@freebsd.org, spra...@msu.edu Cc: Subject: Re: usb/140236: Labels wiped on external Journaled USB HDD on 8.0-RC2 Date: Tue, 03 Nov 2009 13:43:54 -0500 OMG, I didn't mean LABEL, I meant PARTITION. ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
Re: aue0 detected as ue0 on 8.0-RC2
On Tue, Nov 03, 2009 at 09:55:01AM -0800, Pyun YongHyeon wrote: On Tue, Nov 03, 2009 at 10:10:47AM +, Gavin Atkinson wrote: [freebsd-current cc'd, as that was where the thread started, but this Hmm, this looks like a serious bug, possibly in the new USB subsystem (HPS CC'd). I've got an axe(4) device, which also does the same: ugen7.3: vendor 0x0b95 at usbus7 axe0: vendor 0x0b95 product 0x7720, rev 2.00/0.01, addr 3 on usbus7 axe0: PHYADDR 0xe0:0x10 miibus1: MII bus on axe0 ukphy0: Generic IEEE 802.3u media interface PHY 16 on miibus1 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ue0: USB Ethernet on axe0 ue0: Ethernet address: 00:50:b6:05:57:a7 ue0: link state changed to DOWN I'm not sure this is feature of new USB or bug. I don't have strong objections on current behavior but looks like I'm seeing Linux behavior. Traditionally all network interfaces used their own driver name. I think this change should be documented in UPDATING. I have added an UPDATING entry in 198859. Andrew ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
Re: usb/140236: Labels wiped on external Journaled USB HDD on 8.0-RC2
The following reply was made to PR usb/140236; it has been noted by GNATS. From: Monty Hall kungfu_disci...@sbcglobal.net To: bug-follo...@freebsd.org, spra...@msu.edu Cc: Subject: Re: usb/140236: Labels wiped on external Journaled USB HDD on 8.0-RC2 Date: Tue, 03 Nov 2009 14:41:29 -0500 FYI: please use my sbcglobal account ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
Re: usb thermometer - TEMPer - FreeBSD
On Tuesday 03 November 2009 22:27:03 Torfinn Ingolfsen wrote: On Sun, 01 Nov 2009 22:09:34 +0100 Hans Petter Selasky hsela...@c2i.net wrote: Try to fetch: /sys/dev/usb/serial/uchcom.c From FreeBSD 9-current and rebuild the uchcom module or kernel. I noticed that the latest uchcom.c had been MFC'ed to RELENG_8, so I fetched and built that instead. r...@kg-t2# uname -a FreeBSD kg-t2.kg4.no 8.0-RC2 FreeBSD 8.0-RC2 #0: Tue Nov 3 20:13:10 CET 2009 r...@kg-t2.kg4.no:/usr/obj/usr/src/sys/GENERIC i386 And in /var/log/messages I see: Nov 3 22:17:43 kg-t2 kernel: ugen0.2: vendor 0x4348 at usbus0 Nov 3 22:17:43 kg-t2 kernel: ucom0: vendor 0x4348 USB-SER!, rev 1.10/2.50, addr 2 on usbus0 Nov 3 22:17:43 kg-t2 kernel: ucom0: CH340 detected and usbconfig shows: r...@kg-t2# usbconfig list ugen0.1: UHCI root HUB Intel at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen0.2: USB-SER! vendor 0x4348 at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON But where is ucom0? r...@kg-t2# ls -l /dev/uc* ls: /dev/uc*: No such file or directory r...@kg-t2# ls -l /dev/ucom0 ls: /dev/ucom0: No such file or directory r...@kg-t2# ls -l /dev/ucom0 /dev/cuaU0 --HPS ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
