linux.git/drivers/usb/serial, branch v2.6.23

USB: drivers/usb/serial/bus.c: Fix incompatible pointer type warning

2007-09-11T14:48:17+00:00

drivers/usb/serial/bus.c: In function usb_serial_bus_deregister:
drivers/usb/serial/bus.c:185:
warning: passing argument 1 of free_dynids from incompatible pointer type

Above build warning comes when CONFIG_HOTPLUG=n because argument of
free_dynids() in serial/bus.c is a struct usb_serial_driver, not a
struct usb_driver. This is not a runtime bug, because the function
is an empty stub and never dereferences the passed pointer anyway.

Signed-off-by: Satyam Sharma 
Signed-off-by: Greg Kroah-Hartman

USB: option: Add Dell HSDPA 5520 to driver

2007-09-11T14:48:15+00:00

This is based on information sent in by Christian Gothe.

Cc: Christian Gothe 
Signed-off-by: Greg Kroah-Hartman

USB: option: Add a new device ID for the HUAWEI E220 HSDPA modem.

2007-09-11T14:48:15+00:00

Signed-off-by: Jaime Velasco Juan 
CC: Matthias Urlichs 
Signed-off-by: Greg Kroah-Hartman

USB: ftdi_sio: add of a new product/manufacturer, TML

2007-09-11T14:48:14+00:00

I have added to a new product based on the FTDI 232R USB/Serial
transceiver, which is commercialized by The Mobility Lab. Here is a
trivial patch enclosed, against 2.6.22.6 kernel.

Signed-off-by: Pierre Castella 
Signed-off-by: Greg Kroah-Hartman

USB: oti6858: Remove broken ioctl code in -mm tree and also the broken fixes

2007-09-11T14:48:13+00:00

This stuff is simply not needed.

Signed-off-by: Alan Cox 
Cc: stable 
Signed-off-by: Greg Kroah-Hartman

USB: Adding support for HTC Smartphones to ipaq

2007-08-22T21:27:54+00:00

This patch enables support for HTC Smartphones. The original patch is at
https://bugs.gentoo.org/show_bug.cgi?id=187522. Original author is Mike Doty
.

Signed-off-by: Christian Heim 
Signed-off-by: Greg Kroah-Hartman

usb-serial: fix oti6858.c segfault in termios handling

2007-08-22T21:27:48+00:00

The oti6858 usb serial driver should use kernel_termios_to_user_termios/
user_termios_to_kernel_termios to avoid segfaults because the kernel
uses a structure differing from that of user space with a different
size.

Signed-off-by: Thomas Viehmann 
CC: stable 
Signed-off-by: Greg Kroah-Hartman

USB: belkin_sa: avoid divide by zero error

2007-08-22T21:27:46+00:00

The belkin_sa module has a problem coping with a 0 return from
tty_get_baud_rate() -- the subsequent BELKIN_SA_BAUD macro

drivers/usb/serial/belkin_sa.h:#define BELKIN_SA_BAUD(b) (230400/b)

performs a divide with it leading to the following divide error:

usb 3-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0
PM: Adding info for No Bus:usbdev3.3_ep81
PM: Adding info for No Bus:usbdev3.3_ep01
PM: Adding info for No Bus:usbdev3.3_ep82
divide error: 0000 [#1]
SMP
Modules linked in: vfat fat iwl3945 mac80211 cfg80211 belkin_sa usbserial usb_storage autofs4 vmnet(P) vmmon(P) aes nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables cpufreq_ondemand acpi_cpufreq video output sbs button dock battery ac arc4 snd_hda_intel ecb blkcipher snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss sr_mod snd_mixer_oss rtc_cmos cdrom iTCO_wdt iTCO_vendor_support snd_pcm rtc_core snd_timer serio_raw b44 ssb rtc_lib parport ata_piix snd soundcore snd_page_alloc mii ata_generic sg ahci libata sd_mod scsi_mod ext3 jbd mbcache ehci_hcd ohci_hcd uhci_hcd
CPU:    1
EIP:    0060:[]    Tainted: P        VLI
EFLAGS: 00010246   (2.6.23-rc1 #1)
EIP is at belkin_sa_set_termios+0x18e/0x5b9 [belkin_sa]
eax: 00038400   ebx: 00000000   ecx: 00000000   edx: 00000000
esi: 00038400   edi: 00001cb2   ebp: de49adb0   esp: de49ad6c
ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
Process minicom (pid: 7306, ti=de49a000 task=eed6c3b0 task.ti=de49a000)
Stack: d85c74f0 00000046 00000002 00000001 d85c74f0 d85c74f0 00000246 c887c658
       00000001 00000cb0 00000001 00000084 00000000 d01b58c0 f6ba10e0 de49ade8
       de49ae40 de49add0 f8e2526b d85c74b8 ca6e6dbc de49ae40 d85c746c eded72e8
Call Trace:
 [] show_trace_log_lvl+0x1a/0x2f
 [] show_stack_log_lvl+0x9b/0xa3
 [] show_registers+0x1b8/0x289
 [] die+0x113/0x246
 [] do_trap+0x8a/0xa3
 [] do_divide_error+0x85/0x8f
 [] error_code+0x72/0x78
 [] serial_set_termios+0x86/0x8d [usbserial]
 [] set_termios+0x309/0x34c
 [] n_tty_ioctl+0x158/0x4ba
 [] tty_ioctl+0xc78/0xcd6
 [] do_ioctl+0x50/0x67
 [] vfs_ioctl+0x249/0x25c
 [] sys_ioctl+0x49/0x61
 [] sysenter_past_esp+0x5f/0x99
 =======================
Code: 85 c0 79 14 c7 44 24 04 67 1c dd f8 c7 04 24 d4 1e dd f8 e8 96 99 65 c7 8b 46 04 be 00 84 03 00 e8 47 11 77 c7 31 d2 89 c1 89 f0  f1 66 85 c0 89 c1 b8 01 00 00 00 0f 44 c8 8b 45 d8 85 db 8b
EIP: [] belkin_sa_set_termios+0x18e/0x5b9 [belkin_sa] SS:ESP 0068:de49ad6c

The small patch below should take care of this situation.  Note that my
kernel was tainted (vmware) but the problem will occur if
tty_get_baud_rate() ever returns zero and should be taken care of.

Signed-off-by: Andy Green 
Cc: William Greathouse 
Cc: Alan Cox 
Cc: stable 
Signed-off-by: Andrew Morton 
Signed-off-by: Greg Kroah-Hartman

USB: Support for the Evolution Scorpion robots

2007-08-22T21:27:46+00:00

  The attached (mostly trivial) patches adds support for the Evolution
Scorpion Robots.
  Evolution Robotics supplies a patch against 2.6.8 with their
software. My patch is based on their work, so I don't know if I can
sign it off, or if you need some Evolution people to do this (which
might be hard).
  The patch adds device ID's for some robots which is trivial.



From: Søren Hauberg 
Acked-by: Alan Cox 
Signed-off-by: Greg Kroah-Hartman 

Søren

USB: fix support for Dell Wireless Broadband (aka WWAN)

2007-08-22T21:27:44+00:00

Dell Wireless Broadband ExpressCards are rebrands of Novatel's cards.
Add all of their known PCI IDs to date along with their mapping to the exact
Novatel model to the Option driver which already claims to support them.

Signed-off-by: Faidon Liambotis 
Signed-off-by: Greg Kroah-Hartman