linux-stable.git/drivers/net/usb, branch v3.12.22 Linux kernel stable tree net: cdc_mbim: handle unaccelerated VLAN tagged frames 2014-05-29T09:49:29+00:00 Bjørn Mork bjorn@mork.no 2014-05-09T12:45:00+00:00 5cc338cf5f3fdf1758240b50f7403b6c9e17e1a6 [ Upstream commit 6b5eeb7f874b689403e52a646e485d0191ab9507 ] This driver maps 802.1q VLANs to MBIM sessions. The mapping is based on a bogus assumption that all tagged frames will use the acceleration API because we enable NETIF_F_HW_VLAN_CTAG_TX. This fails for e.g. frames tagged in userspace using packet sockets. Such frames will erroneously be considered as untagged and silently dropped based on not being IP. Fix by falling back to looking into the ethernet header for a tag if no accelerated tag was found. Fixes: a82c7ce5bc5b ("net: cdc_ncm: map MBIM IPS SessionID to VLAN ID") Cc: Greg Suarez <gsuarez@smithmicro.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
[ Upstream commit 6b5eeb7f874b689403e52a646e485d0191ab9507 ]

This driver maps 802.1q VLANs to MBIM sessions. The mapping is based on
a bogus assumption that all tagged frames will use the acceleration API
because we enable NETIF_F_HW_VLAN_CTAG_TX. This fails for e.g. frames
tagged in userspace using packet sockets. Such frames will erroneously
be considered as untagged and silently dropped based on not being IP.

Fix by falling back to looking into the ethernet header for a tag if no
accelerated tag was found.

Fixes: a82c7ce5bc5b ("net: cdc_ncm: map MBIM IPS SessionID to VLAN ID")
Cc: Greg Suarez <gsuarez@smithmicro.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net: qmi_wwan: add a number of Dell devices 2014-05-29T09:49:24+00:00 Bjørn Mork bjorn@mork.no 2014-04-25T17:00:34+00:00 692e923edc0bb0d58001c89d549df664ca909a2e [ Upstream commit 6f10c5d1b1aeddb63d33070abb8bc5a177beeb1f ] Dan writes: "The Dell drivers use the same configuration for PIDs: 81A2: Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card 81A3: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card 81A4: Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card 81A8: Dell Wireless 5808 Gobi(TM) 4G LTE Mobile Broadband Card 81A9: Dell Wireless 5808e Gobi(TM) 4G LTE Mobile Broadband Card These devices are all clearly Sierra devices, but are also definitely Gobi-based. The A8 might be the MC7700/7710 and A9 is likely a MC7750. >From DellGobi5kSetup.exe from the Dell drivers: usbif0: serial/firmware loader? usbif2: nmea usbif3: modem/ppp usbif8: net/QMI" Reported-by: AceLan Kao <acelan.kao@canonical.com> Reported-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
[ Upstream commit 6f10c5d1b1aeddb63d33070abb8bc5a177beeb1f ]

Dan writes:

"The Dell drivers use the same configuration for PIDs:

81A2: Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card
81A3: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card
81A4: Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card
81A8: Dell Wireless 5808 Gobi(TM) 4G LTE Mobile Broadband Card
81A9: Dell Wireless 5808e Gobi(TM) 4G LTE Mobile Broadband Card

These devices are all clearly Sierra devices, but are also definitely
Gobi-based.  The A8 might be the MC7700/7710 and A9 is likely a MC7750.

>From DellGobi5kSetup.exe from the Dell drivers:

usbif0: serial/firmware loader?
usbif2: nmea
usbif3: modem/ppp
usbif8: net/QMI"

Reported-by: AceLan Kao <acelan.kao@canonical.com>
Reported-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net: qmi_wwan: add a number of CMOTech devices 2014-05-29T09:49:23+00:00 Bjørn Mork bjorn@mork.no 2014-04-25T17:00:33+00:00 66bafbb2c82db4202d790e08f12bb88587e71610 [ Upstream commit 41be7d90993b1502d445bfc59e58348c258ce66a ] A number of older CMOTech modems are based on Qualcomm chips and exporting a QMI/wwan function. Reported-by: Lars Melin <larsm17@gmail.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
[ Upstream commit 41be7d90993b1502d445bfc59e58348c258ce66a ]

A number of older CMOTech modems are based on Qualcomm
chips and exporting a QMI/wwan function.

Reported-by: Lars Melin <larsm17@gmail.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net: qmi_wwan: add Alcatel L800MA 2014-05-29T09:49:22+00:00 Bjørn Mork bjorn@mork.no 2014-04-25T17:00:32+00:00 ea942a5c1b5654a770b06dd557c8686ccd788028 [ Upstream commit 75573660c47a0db7cc931dcf154945610e02130a ] Device interface layout: 0: ff/ff/ff - serial 1: ff/00/00 - serial AT+PPP 2: ff/ff/ff - QMI/wwan 3: 08/06/50 - storage Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
[ Upstream commit 75573660c47a0db7cc931dcf154945610e02130a ]

Device interface layout:
0: ff/ff/ff - serial
1: ff/00/00 - serial AT+PPP
2: ff/ff/ff - QMI/wwan
3: 08/06/50 - storage

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net: qmi_wwan: add Olivetti Olicard 500 2014-05-29T09:49:22+00:00 Bjørn Mork bjorn@mork.no 2014-04-25T17:00:31+00:00 39e5bd5d344f8b937b5b88069ab23638de1f9b8e [ Upstream commit efc0b25c3add97717ece57bf5319792ca98f348e ] Device interface layout: 0: ff/ff/ff - serial 1: ff/ff/ff - serial AT+PPP 2: 08/06/50 - storage 3: ff/ff/ff - serial 4: ff/ff/ff - QMI/wwan Reported-by: Julio Araujo <julio.araujo@wllctel.com.br> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
[ Upstream commit efc0b25c3add97717ece57bf5319792ca98f348e ]

Device interface layout:
0: ff/ff/ff - serial
1: ff/ff/ff - serial AT+PPP
2: 08/06/50 - storage
3: ff/ff/ff - serial
4: ff/ff/ff - QMI/wwan

Reported-by: Julio Araujo <julio.araujo@wllctel.com.br>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net: qmi_wwan: add Sierra Wireless MC7305/MC7355 2014-05-29T09:49:21+00:00 Bjørn Mork bjorn@mork.no 2014-04-25T17:00:30+00:00 f4d5e36953d02ba177007c61cd36a627f1a71295 [ Upstream commit 9214224e43e4264b02686ea8b455f310935607b5 ] Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
[ Upstream commit 9214224e43e4264b02686ea8b455f310935607b5 ]

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net: qmi_wwan: add Sierra Wireless MC73xx 2014-05-29T09:49:21+00:00 Bjørn Mork bjorn@mork.no 2014-04-25T17:00:29+00:00 d2945a5aa46663acbcbd7f027f778cdf3d33ef52 [ Upstream commit 1c138607a7be64074d7fba68d0d533ec38f9d17b ] Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
[ Upstream commit 1c138607a7be64074d7fba68d0d533ec38f9d17b ]

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net: qmi_wwan: add Sierra Wireless EM7355 2014-05-29T09:49:20+00:00 Bjørn Mork bjorn@mork.no 2014-04-25T17:00:28+00:00 728d25ed51c708037ea64a07e056d079b719d2dc [ Upstream commit b85f5deaf052340021d025e120a9858f084a1d79 ] Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
[ Upstream commit b85f5deaf052340021d025e120a9858f084a1d79 ]

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net: qmi_wwan: add support for Cinterion PXS8 and PHS8 2014-05-29T08:20:48+00:00 Aleksander Morgado aleksander@aleksander.es 2014-02-12T14:55:14+00:00 87344d15c7c16a64687365a73f62422ffa853545 commit 9b2b6a2d669c909dd0b125fc834da94bcfc0aee7 upstream. When the PXS8 and PHS8 devices show up with PID 0x0053 they will expose both a QMI port and a WWAN interface. CC: Hans-Christoph Schemmel <hans-christoph.schemmel@gemalto.com> CC: Christian Schmiedl <christian.schmiedl@gemalto.com> CC: Nicolaus Colberg <nicolaus.colberg@gemalto.com> CC: David McCullough <david.mccullough@accelecon.com> Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 9b2b6a2d669c909dd0b125fc834da94bcfc0aee7 upstream.

When the PXS8 and PHS8 devices show up with PID 0x0053 they will expose both a
QMI port and a WWAN interface.

CC: Hans-Christoph Schemmel <hans-christoph.schemmel@gemalto.com>
CC: Christian Schmiedl <christian.schmiedl@gemalto.com>
CC: Nicolaus Colberg <nicolaus.colberg@gemalto.com>
CC: David McCullough <david.mccullough@accelecon.com>
Signed-off-by: Aleksander Morgado <aleksander@aleksander.es>
Acked-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net: qmi_wwan: add ZTE MF667 2014-05-29T08:20:47+00:00 Raymond Wanyoike raymond.wanyoike@gmail.com 2014-02-08T21:01:02+00:00 341bc61c767602bd9f696094d047702e1fbcc26a commit 7653aabfbdc73c1567e29a9790701f5898ba1420 upstream. The driver description files give these descriptions to the vendor specific ports on this modem: VID_19D2&PID_1270&MI_00: "ZTE MF667 Diagnostics Port" VID_19D2&PID_1270&MI_01: "ZTE MF667 AT Port" VID_19D2&PID_1270&MI_02: "ZTE MF667 ATExt2 Port" VID_19D2&PID_1270&MI_03: "ZTE MF667 ATExt Port" VID_19D2&PID_1270&MI_04: "ZTE MF667 USB Modem" VID_19D2&PID_1270&MI_05: "ZTE MF667 Network Adapter" Signed-off-by: Raymond Wanyoike <raymond.wanyoike@gmail.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 7653aabfbdc73c1567e29a9790701f5898ba1420 upstream.

The driver description files give these descriptions to the vendor specific
ports on this modem:

 VID_19D2&PID_1270&MI_00: "ZTE MF667 Diagnostics Port"
 VID_19D2&PID_1270&MI_01: "ZTE MF667 AT Port"
 VID_19D2&PID_1270&MI_02: "ZTE MF667 ATExt2 Port"
 VID_19D2&PID_1270&MI_03: "ZTE MF667 ATExt Port"
 VID_19D2&PID_1270&MI_04: "ZTE MF667 USB Modem"
 VID_19D2&PID_1270&MI_05: "ZTE MF667 Network Adapter"

Signed-off-by: Raymond Wanyoike <raymond.wanyoike@gmail.com>
Acked-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>