summaryrefslogtreecommitdiff
path: root/common/usb_kbd.c
AgeCommit message (Collapse)Author
2009-12-20USB Consolidate descriptor definitionsTom Rix
The header files usb.h and usbdescriptors.h have the same nameed structure definitions for usb_config_descriptor usb_interface_descriptor usb_endpoint_descriptor usb_device_descriptor usb_string_descriptor These are out right duplicates in usb.h usb_device_descriptor usb_string_descriptor This one has extra unused elements usb_endpoint_descriptor unsigned char bRefresh unsigned char bSynchAddress; These in usb.h have extra elements at the end of the usb 2.0 specified descriptor and are used. usb_config_descriptor usb_interface_descriptor The change is to consolidate the definition of the descriptors to usbdescriptors.h. The dublicates in usb.h are removed. The extra element structure will have their name shorted by removing the '_descriptor' suffix. So usb_config_descriptor -> usb_config usb_interface_descriptor -> usb_interface For these, the common descriptor elements are accessed now by an element 'desc'. As an example - if (iface->bInterfaceClass != USB_CLASS_HUB) + if (iface->desc.bInterfaceClass != USB_CLASS_HUB) This has been compile tested on MAKEALL arm, ppc and mips. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
2009-07-18stdio/device: rework function naming conventionJean-Christophe PLAGNIOL-VILLARD
So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-01-28usb : usb_kbd : Populating 'priv' member of USB keyboard device_t structureThomas Abraham
This patch populates the 'priv' field of the USB keyboard device_t structure. The 'priv' field is populated with the address of the 'struct usb_device' structure that represents the USB device. The 'priv' field can then be used in the 'usb_event_poll' function to determine the USB device that requires to be polled. An example of its usage in 'usb_event_poll' function is as below. device_t *dev; struct usb_device *usb_kbd_dev; <snip> dev = device_get_by_name("usbkbd"); usb_kbd_dev = (struct usb_device *)dev->priv; iface = &usb_kbd_dev->config.if_desc[0]; Signed-off-by: Thomas Abraham <t-abraham@ti.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2008-12-20usb_kbd: fix usb_kbd_deregister when DEVICE_DEREGISTER not enableJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Remy Böhmer <linux@bohmer.net>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-09Correct drv_usb_kbd_init functionRyan CHEN
The patch is that check if usb_get_dev_index() function return valid pointer. If valid, continue. Otherwise return -1. Signed-off-by: Ryan Chen <ryan.chen@st.com> Acked-by: Markus Klotzbuecher <mk@denx.de>
2008-08-31devices: merge to list_headJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13common: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-07-14Code cleanup: fix old style assignment ambiguities like "=-" etc.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-22USB: replace old swap_ with proper endianess conversion macrosChristian Eggers
Signed-off-by: Christian Eggers <ceggers@gmx.de> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
2008-05-21Big white-space cleanup.Wolfgang Denk
This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-09Add Ctrl combo key support to usb keyboard driver.Zhang Wei
Ctrl combo key support is added, which is very useful to input Ctrl-C for interrupt current job. Also add usb_event_poll() calling to usb_kbd_testc(), which can get key input when tstc() is called. Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
2007-11-03Fix the issue of usb_kbd driver missing the scan code of key 'z'.Zhang Wei
The scan code of the key 'z' is 0x1d, which should be handled. The change has be tested on NOVATEK USB keyboard and ULI PCI OHCI controller. Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
2007-06-06USB event poll supportZhang Wei
This patch adds USB event poll support, which could be used in usbkbd and other usb devices driver when the asynchronous interrupt processing is supported. Signed-off-by: Zhang Wei <wei.zhang@freescale.com
2003-06-27* Code cleanup:wdenk
- remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2002-08-17Initial revisionwdenk