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authorLinus Torvalds <torvalds@linux-foundation.org>2010-05-20 21:26:12 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-20 21:26:12 -0700
commit7a9b149212f3716c598afe973b6261fd58453b7a (patch)
tree477716d84c71da124448b72278e98da28aadbd3d /Documentation/usb/usb-serial.txt
parent3d62e3fdce8ef265a3706c52ae1ca6ab84e30f0e (diff)
parente26bcf37234c67624f62d9fc95f922b8dbda1363 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (229 commits) USB: remove unused usb_buffer_alloc and usb_buffer_free macros usb: musb: update gfp/slab.h includes USB: ftdi_sio: fix legacy SIO-device header USB: kl5usb105: reimplement using generic framework USB: kl5usb105: minor clean ups USB: kl5usb105: fix memory leak USB: io_ti: use kfifo to implement write buffering USB: io_ti: remove unsused private counter USB: ti_usb: use kfifo to implement write buffering USB: ir-usb: fix incorrect write-buffer length USB: aircable: fix incorrect write-buffer length USB: safe_serial: straighten out read processing USB: safe_serial: reimplement read using generic framework USB: safe_serial: reimplement write using generic framework usb-storage: always print quirks USB: usb-storage: trivial debug improvements USB: oti6858: use port write fifo USB: oti6858: use kfifo to implement write buffering USB: cypress_m8: use kfifo to implement write buffering USB: cypress_m8: remove unused drain define ... Fix up conflicts (due to usb_buffer_alloc/free renaming) in drivers/input/tablet/acecad.c drivers/input/tablet/kbtab.c drivers/input/tablet/wacom_sys.c drivers/media/video/gspca/gspca.c sound/usb/usbaudio.c
Diffstat (limited to 'Documentation/usb/usb-serial.txt')
-rw-r--r--Documentation/usb/usb-serial.txt29
1 files changed, 25 insertions, 4 deletions
diff --git a/Documentation/usb/usb-serial.txt b/Documentation/usb/usb-serial.txt
index ff2c1ff57ba2..f4d214510259 100644
--- a/Documentation/usb/usb-serial.txt
+++ b/Documentation/usb/usb-serial.txt
@@ -194,6 +194,10 @@ FTDI Single Port Serial Driver
This is a single port DB-25 serial adapter.
+ Devices supported include:
+ -TripNav TN-200 USB GPS
+ -Navis Engineering Bureau CH-4711 USB GPS
+
For any questions or problems with this driver, please contact Bill Ryder.
@@ -216,7 +220,7 @@ Cypress M8 CY4601 Family Serial Driver
Devices supported:
- -DeLorme's USB Earthmate (SiRF Star II lp arch)
+ -DeLorme's USB Earthmate GPS (SiRF Star II lp arch)
-Cypress HID->COM RS232 adapter
Note: Cypress Semiconductor claims no affiliation with the
@@ -392,9 +396,10 @@ REINER SCT cyberJack pinpad/e-com USB chipcard reader
Prolific PL2303 Driver
This driver supports any device that has the PL2303 chip from Prolific
- in it. This includes a number of single port USB to serial
- converters and USB GPS devices. Devices from Aten (the UC-232) and
- IO-Data work with this driver, as does the DCU-11 mobile-phone cable.
+ in it. This includes a number of single port USB to serial converters,
+ more than 70% of USB GPS devices (in 2010), and some USB UPSes. Devices
+ from Aten (the UC-232) and IO-Data work with this driver, as does
+ the DCU-11 mobile-phone cable.
For any questions or problems with this driver, please contact Greg
Kroah-Hartman at greg@kroah.com
@@ -435,6 +440,22 @@ Winchiphead CH341 Driver
For any questions or problems with this driver, please contact
frank@kingswood-consulting.co.uk.
+Moschip MCS7720, MCS7715 driver
+
+ These chips are present in devices sold by various manufacturers, such as Syba
+ and Cables Unlimited. There may be others. The 7720 provides two serial
+ ports, and the 7715 provides one serial and one standard PC parallel port.
+ Support for the 7715's parallel port is enabled by a separate option, which
+ will not appear unless parallel port support is first enabled at the top-level
+ of the Device Drivers config menu. Currently only compatibility mode is
+ supported on the parallel port (no ECP/EPP).
+
+ TODO:
+ - Implement ECP/EPP modes for the parallel port.
+ - Baud rates higher than 115200 are currently broken.
+ - Devices with a single serial port based on the Moschip MCS7703 may work
+ with this driver with a simple addition to the usb_device_id table. I
+ don't have one of these devices, so I can't say for sure.
Generic Serial driver