This patch moves the history to the documentation and updated the copyrights. Signed-off-by: Tobias Lorenz <tobias.lorenz@xxxxxxx> --- Documentation/video4linux/si470x.txt | 94 ++++++++++++++++++++++- drivers/media/radio/si470x/radio-si470x-common.c | 91 ---------------------- drivers/media/radio/si470x/radio-si470x-usb.c | 8 - drivers/media/radio/si470x/radio-si470x.h | 2 4 files changed, 93 insertions(+), 102 deletions(-) diff --git a/Documentation/video4linux/si470x.txt b/Documentation/video4linux/si470x.txt index 3a7823e..8fc6edb 100644 --- a/Documentation/video4linux/si470x.txt +++ b/Documentation/video4linux/si470x.txt @@ -1,6 +1,6 @@ Driver for USB radios for the Silicon Labs Si470x FM Radio Receivers -Copyright (c) 2009 Tobias Lorenz <tobias.lorenz@xxxxxxx> +Copyright (c) 2011 Tobias Lorenz <tobias.lorenz@xxxxxxx> Information from Silicon Labs @@ -86,6 +86,7 @@ mplayer -radio adevice=hw=1.0:arate=96000 \ -rawaudio rate=96000 \ radio://<frequency>/capture + Module Parameters ================= After loading the module, you still have access to some of them in the sysfs @@ -111,9 +111,6 @@ currently under discussion. There is an USB interface for downloading/uploading new firmware images. Support for it can be implemented using the request_firmware interface. -There is a RDS interrupt mode. The driver is already using the same interface -for polling RDS information, but is currently not using the interrupt mode. - There is a LED interface, which can be used to override the LED control programmed in the firmware. This can be made available using the LED support functions in the kernel. @@ -122,3 +119,91 @@ functions in the kernel. Other useful information and links ================================== http://www.silabs.com/usbradio + + +History +======= +2008-01-12 Tobias Lorenz <tobias.lorenz@xxxxxxx> + Version 1.0.0 + - First working version +2008-01-13 Tobias Lorenz <tobias.lorenz@xxxxxxx> + Version 1.0.1 + - Improved error handling, every function now returns errno + - Improved multi user access (start/mute/stop) + - Channel doesn't get lost anymore after start/mute/stop + - RDS support added (polling mode via interrupt EP 1) + - marked default module parameters with *value* + - switched from bit structs to bit masks + - header file cleaned and integrated +2008-01-14 Tobias Lorenz <tobias.lorenz@xxxxxxx> + Version 1.0.2 + - hex values are now lower case + - commented USB ID for ADS/Tech moved on todo list + - blacklisted si470x in hid-quirks.c + - rds buffer handling functions integrated into *_work, *_read + - rds_command in si470x_poll exchanged against simple retval + - check for firmware version 15 + - code order and prototypes still remain the same + - spacing and bottom of band codes remain the same +2008-01-16 Tobias Lorenz <tobias.lorenz@xxxxxxx> + Version 1.0.3 + - code reordered to avoid function prototypes + - switch/case defaults are now more user-friendly + - unified comment style + - applied all checkpatch.pl v1.12 suggestions + except the warning about the too long lines with bit comments + - renamed FMRADIO to RADIO to cut line length (checkpatch.pl) +2008-01-22 Tobias Lorenz <tobias.lorenz@xxxxxxx> + Version 1.0.4 + - avoid poss. locking when doing copy_to_user which may sleep + - RDS is automatically activated on read now + - code cleaned of unnecessary rds_commands + - USB Vendor/Product ID for ADS/Tech FM Radio Receiver verified + (thanks to Guillaume RAMOUSSE) +2008-01-27 Tobias Lorenz <tobias.lorenz@xxxxxxx> + Version 1.0.5 + - number of seek_retries changed to tune_timeout + - fixed problem with incomplete tune operations by own buffers + - optimization of variables and printf types + - improved error logging +2008-01-31 Tobias Lorenz <tobias.lorenz@xxxxxxx> + Oliver Neukum <oliver@xxxxxxxxxx> + Version 1.0.6 + - fixed coverity checker warnings in *_usb_driver_disconnect + - probe()/open() race by correct ordering in probe() + - DMA coherency rules by separate allocation of all buffers + - use of endianness macros + - abuse of spinlock, replaced by mutex + - racy handling of timer in disconnect, + replaced by delayed_work + - racy interruptible_sleep_on(), + replaced with wait_event_interruptible() + - handle signals in read() +2008-02-08 Tobias Lorenz <tobias.lorenz@xxxxxxx> + Oliver Neukum <oliver@xxxxxxxxxx> + Version 1.0.7 + - usb autosuspend support + - unplugging fixed +2008-05-07 Tobias Lorenz <tobias.lorenz@xxxxxxx> + Version 1.0.8 + - hardware frequency seek support + - afc indication + - more safety checks, let si470x_get_freq return errno + - vidioc behavior corrected according to v4l2 spec +2008-10-20 Alexey Klimov <klimov.linux@xxxxxxxxx> + - add support for KWorld USB FM Radio FM700 + - blacklisted KWorld radio in hid-core.c and hid-ids.h +2008-12-03 Mark Lord <mlord@xxxxxxxxx> + - add support for DealExtreme USB Radio +2009-01-31 Bob Ross <pigiron@xxxxxxx> + - correction of stereo detection/setting + - correction of signal strength indicator scaling +2009-01-31 Rick Bronson <rick@xxxxxxx> + Tobias Lorenz <tobias.lorenz@xxxxxxx> + - add LED status output + - get HW/SW version from scratchpad +2009-06-16 Edouard Lafargue <edouard@xxxxxxxxxxxxx> + Version 1.0.10 + - add support for interrupt mode for RDS endpoint, + instead of polling. + - Improves RDS reception significantly diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c index 6698393..c62fd00 100644 --- a/drivers/media/radio/si470x/radio-si470x-common.c +++ b/drivers/media/radio/si470x/radio-si470x-common.c @@ -3,7 +3,7 @@ * * Driver for radios with Silicon Labs Si470x FM Radio Receivers * - * Copyright (c) 2009 Tobias Lorenz <tobias.lorenz@xxxxxxx> + * Copyright (c) 2011 Tobias Lorenz <tobias.lorenz@xxxxxxx> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -21,95 +21,6 @@ */ -/* - * History: - * 2008-01-12 Tobias Lorenz <tobias.lorenz@xxxxxxx> - * Version 1.0.0 - * - First working version - * 2008-01-13 Tobias Lorenz <tobias.lorenz@xxxxxxx> - * Version 1.0.1 - * - Improved error handling, every function now returns errno - * - Improved multi user access (start/mute/stop) - * - Channel doesn't get lost anymore after start/mute/stop - * - RDS support added (polling mode via interrupt EP 1) - * - marked default module parameters with *value* - * - switched from bit structs to bit masks - * - header file cleaned and integrated - * 2008-01-14 Tobias Lorenz <tobias.lorenz@xxxxxxx> - * Version 1.0.2 - * - hex values are now lower case - * - commented USB ID for ADS/Tech moved on todo list - * - blacklisted si470x in hid-quirks.c - * - rds buffer handling functions integrated into *_work, *_read - * - rds_command in si470x_poll exchanged against simple retval - * - check for firmware version 15 - * - code order and prototypes still remain the same - * - spacing and bottom of band codes remain the same - * 2008-01-16 Tobias Lorenz <tobias.lorenz@xxxxxxx> - * Version 1.0.3 - * - code reordered to avoid function prototypes - * - switch/case defaults are now more user-friendly - * - unified comment style - * - applied all checkpatch.pl v1.12 suggestions - * except the warning about the too long lines with bit comments - * - renamed FMRADIO to RADIO to cut line length (checkpatch.pl) - * 2008-01-22 Tobias Lorenz <tobias.lorenz@xxxxxxx> - * Version 1.0.4 - * - avoid poss. locking when doing copy_to_user which may sleep - * - RDS is automatically activated on read now - * - code cleaned of unnecessary rds_commands - * - USB Vendor/Product ID for ADS/Tech FM Radio Receiver verified - * (thanks to Guillaume RAMOUSSE) - * 2008-01-27 Tobias Lorenz <tobias.lorenz@xxxxxxx> - * Version 1.0.5 - * - number of seek_retries changed to tune_timeout - * - fixed problem with incomplete tune operations by own buffers - * - optimization of variables and printf types - * - improved error logging - * 2008-01-31 Tobias Lorenz <tobias.lorenz@xxxxxxx> - * Oliver Neukum <oliver@xxxxxxxxxx> - * Version 1.0.6 - * - fixed coverity checker warnings in *_usb_driver_disconnect - * - probe()/open() race by correct ordering in probe() - * - DMA coherency rules by separate allocation of all buffers - * - use of endianness macros - * - abuse of spinlock, replaced by mutex - * - racy handling of timer in disconnect, - * replaced by delayed_work - * - racy interruptible_sleep_on(), - * replaced with wait_event_interruptible() - * - handle signals in read() - * 2008-02-08 Tobias Lorenz <tobias.lorenz@xxxxxxx> - * Oliver Neukum <oliver@xxxxxxxxxx> - * Version 1.0.7 - * - usb autosuspend support - * - unplugging fixed - * 2008-05-07 Tobias Lorenz <tobias.lorenz@xxxxxxx> - * Version 1.0.8 - * - hardware frequency seek support - * - afc indication - * - more safety checks, let si470x_get_freq return errno - * - vidioc behavior corrected according to v4l2 spec - * 2008-10-20 Alexey Klimov <klimov.linux@xxxxxxxxx> - * - add support for KWorld USB FM Radio FM700 - * - blacklisted KWorld radio in hid-core.c and hid-ids.h - * 2008-12-03 Mark Lord <mlord@xxxxxxxxx> - * - add support for DealExtreme USB Radio - * 2009-01-31 Bob Ross <pigiron@xxxxxxx> - * - correction of stereo detection/setting - * - correction of signal strength indicator scaling - * 2009-01-31 Rick Bronson <rick@xxxxxxx> - * Tobias Lorenz <tobias.lorenz@xxxxxxx> - * - add LED status output - * - get HW/SW version from scratchpad - * 2009-06-16 Edouard Lafargue <edouard@xxxxxxxxxxxxx> - * Version 1.0.10 - * - add support for interrupt mode for RDS endpoint, - * instead of polling. - * Improves RDS reception significantly - */ - - /* kernel includes */ #include "radio-si470x.h" diff --git a/drivers/media/radio/si470x/radio-si470x-usb.c b/drivers/media/radio/si470x/radio-si470x-usb.c index 89ca290..12907f7 100644 --- a/drivers/media/radio/si470x/radio-si470x-usb.c +++ b/drivers/media/radio/si470x/radio-si470x-usb.c @@ -3,7 +3,7 @@ * * USB driver for radios with Silicon Labs Si470x FM Radio Receivers * - * Copyright (c) 2009 Tobias Lorenz <tobias.lorenz@xxxxxxx> + * Copyright (c) 2011 Tobias Lorenz <tobias.lorenz@xxxxxxx> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -21,12 +21,6 @@ */ -/* - * ToDo: - * - add firmware download/update support - */ - - /* driver definitions */ #define DRIVER_AUTHOR "Tobias Lorenz <tobias.lorenz@xxxxxxx>" #define DRIVER_KERNEL_VERSION KERNEL_VERSION(1, 0, 10) diff --git a/drivers/media/radio/si470x/radio-si470x.h b/drivers/media/radio/si470x/radio-si470x.h index b9914d7..7e1cc47 100644 --- a/drivers/media/radio/si470x/radio-si470x.h +++ b/drivers/media/radio/si470x/radio-si470x.h @@ -3,7 +3,7 @@ * * Driver for radios with Silicon Labs Si470x FM Radio Receivers * - * Copyright (c) 2009 Tobias Lorenz <tobias.lorenz@xxxxxxx> + * Copyright (c) 2011 Tobias Lorenz <tobias.lorenz@xxxxxxx> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
