Re: ZTE MF636 USB u3g modem
At 01:41 PM 5/5/2009, Mike Tancsa wrote:
Has anyone had any luck getting this modem to work under FreeBSD ? I
have been trying to modify the driver to get it to recognize and
send the unit into modem mode, but no luck. I even tried setting the
unit into permanent modem mode first from Windows as referenced in
http://www.matt-barrett.com/?p=5
but no luck yet
usbdevs shows it as
port 2 addr 2: high speed, power 500 mA, config 1, ZTE CDMA
Technologies MSM(0x2000), ZTE, Incorporated(0x19d2), rev 0.00
u3g0: sending CD eject command to change to modem mode
u3g0: sent command to change to modem mode
u3g0: read back CSW
OK, some progress! It now comes up as
u3g0: 2.00/0.00, addr 2> on uhub1
u3g0: changing CMOTECH modem to modem mode
u3g0: sent command to change to modem mode
u3g0: failed to read back CSW: 13
u3g0: at uhub1 port 2 (addr 2) disconnected
u3g0: detached
ucom0: 2.00/0.00, addr 2> on uhub1
ucom0: port=0 iface=3 in=0x85 out=0x4
ucom0: configured 1 serial ports (U0.%d)
ucom1: 2.00/0.00, addr 2> on uhub1
ucom1: configured 0 serial ports (U1.%d)
ucom2: 2.00/0.00, addr 2> on uhub1
ucom2: configured 0 serial ports (U2.%d)
Looking through the modemswitch code, I grabbed out the string that
it sends the modem. Googling around, I found 2 different versions.
Both seem to work, however, the secondary ports do not with either
string. Not sure what it exactly does however.
--- /home/mdtancsa/u3g.c2009-05-05 16:48:46.0 -0400
+++ u3g.c 2009-05-05 17:12:29.0 -0400
@@ -126,6 +126,8 @@
#define U3GFL_STUB_WAIT0x80// Device
reappears after a short delay
};
+#define U3GINIT_NONE0
+#define U3GINIT_EJECT 2
// Note: The entries marked with XXX should be checked for the correct speed
// indication to set the buffer sizes.
static const struct u3g_dev_type_s u3g_devs[] = {
@@ -137,8 +139,10 @@
{{ USB_VENDOR_OPTION, USB_PRODUCT_OPTION_GTMAXHSUPA
}, U3GSP_HSDPA,U3GFL_NONE },
{{ USB_VENDOR_OPTION, USB_PRODUCT_OPTION_VODAFONEMC3G
},U3GSP_UMTS, U3GFL_NONE },
/* OEM: Qualcomm, Inc. */
- {{ USB_VENDOR_QUALCOMMINC, USB_PRODUCT_QUALCOMMINC_ZTE_STOR
}, U3GSP_CDMA, U3GFL_SCSI_EJECT },
- {{ USB_VENDOR_QUALCOMMINC, USB_PRODUCT_QUALCOMMINC_CDMA_MSM
}, U3GSP_CDMA, U3GFL_SCSI_EJECT },
+/* OEM: Qualcomm, Inc. */
+{{ USB_VENDOR_QUALCOMMINC, USB_PRODUCT_QUALCOMMINC_ZTE_STOR
}, U3GSP_CDMA, 0x08},
+{{ USB_VENDOR_QUALCOMMINC, USB_PRODUCT_QUALCOMMINC_CDMA_MSM
}, U3GSP_CDMA, U3GINIT_EJECT },
+{{ USB_VENDOR_QUALCOMMINC, USB_PRODUCT_QUALCOMMINC_ZTE_MSM
}, U3GSP_CDMA, 2 }, // after switch
/* OEM: Huawei */
{{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_MOBILE
}, U3GSP_HSDPA,U3GFL_HUAWEI_INIT },
{{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_E220
},U3GSP_HSPA, U3GFL_HUAWEI_INIT },
@@ -262,6 +266,7 @@
if (uaa->ifaces[i] == NULL)
continue;
+ DPRINTF("MDTATTACH i = %d\n",i);
id = usbd_get_interface_descriptor(uaa->ifaces[i]);
if (id && id->bInterfaceClass == UICLASS_MASS) {
/* We attach to the interface instead of the device as
@@ -289,6 +294,7 @@
&&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK)
bulkout_no = ed->bEndpointAddress;
+ DPRINTF("MDTATTACH bulkout and in = %d
%d\n",bulkout_no, bulkin_no);
/* If we have found a pair of bulk-in/-out endpoints
* create a serial port for it. Note: We assume that
* the bulk-in and bulk-out endpoints appear in pairs.
@@ -474,26 +480,53 @@
/* See definition of umass_bbb_cbw_t in sys/dev/usb/umass.c
* in sys/cam/scsi/scsi_all.h .
- */
-static unsigned char cmotech_cmd[31] = {
+
* 555342431234567824008c850024
- from u3g modem switch
+ * 555342431234567820008c85010101180101010101 - from url
+ * 555342431234567820 00 00 00 80 00 0c 85 01 01 01 18 01 01 01 01
01 00 00 - from url
+ * 555342431234567824 00 00 00 80 00 0c 85 00 00 00 24
+*/
+#if 0
+static unsigned char cmotech_cmd[32] = {
0x55, 0x53, 0x42, 0x43,/* 0..3: Command Block Wrapper (CBW)
signature */
-0x01, 0x00, 0x00, 0x00,/* 4..7: CBW Tag, unique 32-bit number */
-0x00, 0x00, 0x00, 0x00,/* 8..11: CBW Transfer Length, no data here */
+0x12, 0x34, 0x56, 0x78,/* 4..7: CBW Tag, unique 32-bit number */
+0x20, 0x00, 0x00, 0x00,/* 8..11: CBW Transfer Length, no data here */
0x80, /* 12: CBW Flag: output, so 0 */
0x00, /* 13: CBW Lun */
-0x08, /* 14: CBW Length */
+0x0c,
ZTE MF636 USB u3g modem
Has anyone had any luck getting this modem to work under FreeBSD ? I have been trying to modify the driver to get it to recognize and send the unit into modem mode, but no luck. I even tried setting the unit into permanent modem mode first from Windows as referenced in http://www.matt-barrett.com/?p=5 but no luck yet usbdevs shows it as port 2 addr 2: high speed, power 500 mA, config 1, ZTE CDMA Technologies MSM(0x2000), ZTE, Incorporated(0x19d2), rev 0.00 u3g0: sending CD eject command to change to modem mode u3g0: sent command to change to modem mode u3g0: read back CSW ---Mike Mike Tancsa, tel +1 519 651 3400 Sentex Communications,m...@sentex.net Providing Internet since 1994www.sentex.net Cambridge, Ontario Canada www.sentex.net/mike ___ 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/133896: [cdce] [newusb] panic when disconnecting cdce device just before powering off PC
Synopsis: [cdce] [newusb] panic when disconnecting cdce device just before powering off PC State-Changed-From-To: open->closed State-Changed-By: brucec State-Changed-When: Tue May 5 16:48:24 UTC 2009 State-Changed-Why: Fixed in -current. http://www.freebsd.org/cgi/query-pr.cgi?pr=133896 ___ 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/133896: commit references a PR
The following reply was made to PR usb/133896; it has been noted by GNATS.
From: dfil...@freebsd.org (dfilter service)
To: bug-follo...@freebsd.org
Cc:
Subject: Re: usb/133896: commit references a PR
Date: Tue, 5 May 2009 15:39:45 + (UTC)
Author: thompsa
Date: Tue May 5 15:39:29 2009
New Revision: 191825
URL: http://svn.freebsd.org/changeset/base/191825
Log:
Remove USB shutdown methods from device drivers as its the host controllers
responsibility to detach the bus.
PR: usb/133896
Submitted by:Hans Petter Selasky
Modified:
head/sys/dev/usb/net/if_aue.c
head/sys/dev/usb/net/if_axe.c
head/sys/dev/usb/net/if_cdce.c
head/sys/dev/usb/net/if_cue.c
head/sys/dev/usb/net/if_kue.c
head/sys/dev/usb/net/if_rue.c
head/sys/dev/usb/net/if_udav.c
head/sys/dev/usb/net/usb_ethernet.c
head/sys/dev/usb/net/usb_ethernet.h
head/sys/dev/usb/storage/ustorage_fs.c
head/sys/dev/usb/usb_compat_linux.c
head/sys/dev/usb/usb_hub.c
Modified: head/sys/dev/usb/net/if_aue.c
==
--- head/sys/dev/usb/net/if_aue.c Tue May 5 15:36:23 2009
(r191824)
+++ head/sys/dev/usb/net/if_aue.c Tue May 5 15:39:29 2009
(r191825)
@@ -173,7 +173,6 @@ static const struct usb2_device_id aue_d
static device_probe_t aue_probe;
static device_attach_t aue_attach;
static device_detach_t aue_detach;
-static device_shutdown_t aue_shutdown;
static miibus_readreg_t aue_miibus_readreg;
static miibus_writereg_t aue_miibus_writereg;
static miibus_statchg_t aue_miibus_statchg;
@@ -239,7 +238,6 @@ static device_method_t aue_methods[] = {
DEVMETHOD(device_probe, aue_probe),
DEVMETHOD(device_attach, aue_attach),
DEVMETHOD(device_detach, aue_detach),
- DEVMETHOD(device_shutdown, aue_shutdown),
/* bus interface */
DEVMETHOD(bus_print_child, bus_generic_print_child),
@@ -1038,17 +1036,3 @@ aue_stop(struct usb2_ether *ue)
aue_csr_write_1(sc, AUE_CTL1, 0);
aue_reset(sc);
}
-
-/*
- * Stop all chip I/O so that the kernel's probe routines don't
- * get confused by errant DMAs when rebooting.
- */
-static int
-aue_shutdown(device_t dev)
-{
- struct aue_softc *sc = device_get_softc(dev);
-
- usb2_ether_ifshutdown(&sc->sc_ue);
-
- return (0);
-}
Modified: head/sys/dev/usb/net/if_axe.c
==
--- head/sys/dev/usb/net/if_axe.c Tue May 5 15:36:23 2009
(r191824)
+++ head/sys/dev/usb/net/if_axe.c Tue May 5 15:39:29 2009
(r191825)
@@ -151,7 +151,6 @@ static const struct usb2_device_id axe_d
static device_probe_t axe_probe;
static device_attach_t axe_attach;
static device_detach_t axe_detach;
-static device_shutdown_t axe_shutdown;
static usb2_callback_t axe_intr_callback;
static usb2_callback_t axe_bulk_read_callback;
@@ -216,7 +215,6 @@ static device_method_t axe_methods[] = {
DEVMETHOD(device_probe, axe_probe),
DEVMETHOD(device_attach, axe_attach),
DEVMETHOD(device_detach, axe_detach),
- DEVMETHOD(device_shutdown, axe_shutdown),
/* bus interface */
DEVMETHOD(bus_print_child, bus_generic_print_child),
@@ -1060,17 +1058,3 @@ axe_stop(struct usb2_ether *ue)
axe_reset(sc);
}
-
-/*
- * Stop all chip I/O so that the kernel's probe routines don't
- * get confused by errant DMAs when rebooting.
- */
-static int
-axe_shutdown(device_t dev)
-{
- struct axe_softc *sc = device_get_softc(dev);
-
- usb2_ether_ifshutdown(&sc->sc_ue);
-
- return (0);
-}
Modified: head/sys/dev/usb/net/if_cdce.c
==
--- head/sys/dev/usb/net/if_cdce.c Tue May 5 15:36:23 2009
(r191824)
+++ head/sys/dev/usb/net/if_cdce.c Tue May 5 15:39:29 2009
(r191825)
@@ -67,7 +67,6 @@ __FBSDID("$FreeBSD$");
static device_probe_t cdce_probe;
static device_attach_t cdce_attach;
static device_detach_t cdce_detach;
-static device_shutdown_t cdce_shutdown;
static device_suspend_t cdce_suspend;
static device_resume_t cdce_resume;
static usb_handle_request_t cdce_handle_request;
@@ -157,7 +156,6 @@ static device_method_t cdce_methods[] =
DEVMETHOD(device_detach, cdce_detach),
DEVMETHOD(device_suspend, cdce_suspend),
DEVMETHOD(device_resume, cdce_resume),
- DEVMETHOD(device_shutdown, cdce_shutdown),
{0, 0}
};
@@ -596,16 +594,6 @@ cdce_setpromisc(struct usb2_ether *ue)
}
static int
-cdce_shutdown(device_t dev)
-{
- struct cdce_softc *sc = device_get_softc(dev);
-
- usb2_ether_ifshutdown(&sc->sc_ue);
-
- return (0);
-}
-
-static int
cdce_suspend(device_t dev)
{
device_printf(dev, "Suspending\n");
Modified: head/sys/dev/usb/net/
