From 5e642c06b561fd95d77d13f41adeb6e906acc31d Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Wed, 30 Nov 2011 17:16:09 -0300 Subject: [PATCH] [media] it9135: add support for IT9135 9005 devices Support add for IT9135 9005 devices With this patch IT9135 devices now move to using dvb-usb-it9135-01.fw firmware IT9137 remain on previous firmware. IT9135 devices seem more stable on this firmware. If the user wishes to remain on it9137 firmware they can change back using firmware=1 module option. Signed-off-by: Malcolm Priestley Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/dvb-usb-ids.h | 1 + drivers/media/dvb/dvb-usb/it913x.c | 26 +++++++++++++++++++++++-- 2 files changed, 25 insertions(+), 2 deletions(-) diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h index 18be4b176c0..3cce13bb524 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h @@ -131,6 +131,7 @@ #define USB_PID_GRANDTEC_DVBT_USB_WARM 0x0fa1 #define USB_PID_INTEL_CE9500 0x9500 #define USB_PID_ITETECH_IT9135 0x9135 +#define USB_PID_ITETECH_IT9135_9005 0x9005 #define USB_PID_KWORLD_399U 0xe399 #define USB_PID_KWORLD_399U_2 0xe400 #define USB_PID_KWORLD_395U 0xe396 diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c index c7bf03c3a6d..d7c86c2b6a2 100644 --- a/drivers/media/dvb/dvb-usb/it913x.c +++ b/drivers/media/dvb/dvb-usb/it913x.c @@ -52,6 +52,11 @@ static int pid_filter; module_param_named(pid, pid_filter, int, 0644); MODULE_PARM_DESC(pid, "set default 0=on 1=off"); +static int dvb_usb_it913x_firmware; +module_param_named(firmware, dvb_usb_it913x_firmware, int, 0644); +MODULE_PARM_DESC(firmware, "set firmware 0=auto 1=IT9137 2=IT9135V1"); + + int cmd_counter; DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); @@ -340,6 +345,10 @@ static int it913x_rc_query(struct dvb_usb_device *d) return ret; } +/* Firmware sets raw */ +const char fw_it9135_v1[] = "dvb-usb-it9135-01.fw"; +const char fw_it9137[] = "dvb-usb-it9137-01.fw"; + static int ite_firmware_select(struct usb_device *udev, struct dvb_usb_device_properties *props) { @@ -348,18 +357,27 @@ static int ite_firmware_select(struct usb_device *udev, if (le16_to_cpu(udev->descriptor.idProduct) == USB_PID_ITETECH_IT9135) sw = IT9135_V1_FW; + else if (le16_to_cpu(udev->descriptor.idProduct) == + USB_PID_ITETECH_IT9135_9005) + sw = IT9135_V1_FW; else sw = IT9137_FW; + /* force switch */ + if (dvb_usb_it913x_firmware != IT9135_AUTO) + sw = dvb_usb_it913x_firmware; + switch (sw) { case IT9135_V1_FW: - it913x_config.firmware_ver = 0; + it913x_config.firmware_ver = 1; it913x_config.adc_x2 = 1; + props->firmware = fw_it9135_v1; break; case IT9137_FW: default: it913x_config.firmware_ver = 0; it913x_config.adc_x2 = 0; + props->firmware = fw_it9137; } return 0; @@ -636,6 +654,7 @@ static struct usb_device_id it913x_table[] = { { USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB499_2T_T09) }, { USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135) }, { USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22_IT9137) }, + { USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9005) }, {} /* Terminating entry */ }; @@ -722,6 +741,9 @@ static struct dvb_usb_device_properties it913x_properties = { { "Sveon STV22 Dual DVB-T HDTV(IT9137)", { &it913x_table[2], NULL }, }, + { "ITE 9135(9005) Generic", + { &it913x_table[3], NULL }, + }, } }; @@ -755,5 +777,5 @@ module_exit(it913x_module_exit); MODULE_AUTHOR("Malcolm Priestley "); MODULE_DESCRIPTION("it913x USB 2 Driver"); -MODULE_VERSION("1.11"); +MODULE_VERSION("1.14"); MODULE_LICENSE("GPL"); -- 2.46.0