From 5bc636072d708287c106af15a4cd11c434c8329a Mon Sep 17 00:00:00 2001 From: Patrick Boettcher Date: Tue, 19 Sep 2006 12:51:46 -0300 Subject: [PATCH] V4L/DVB (4650): Misc fixes for dib0700 download Several fixes for dib0700-module. (Firmware error checking, dependency) Signed-off-by: Patrick Boettcher Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/Kconfig | 1 + drivers/media/dvb/dvb-usb/dib0700_core.c | 8 +++----- drivers/media/dvb/dvb-usb/dvb-usb-firmware.c | 1 - drivers/media/dvb/dvb-usb/dvb-usb-init.c | 2 +- 4 files changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig index 135f287510..67cefdd233 100644 --- a/drivers/media/dvb/dvb-usb/Kconfig +++ b/drivers/media/dvb/dvb-usb/Kconfig @@ -70,6 +70,7 @@ config DVB_USB_DIB0700 tristate "DiBcom DiB0700 USB DVB devices (see help for supported devices)" depends on DVB_USB select DVB_DIB7000M + select DVB_DIB3000MC select DVB_TUNER_MT2060 help Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c index 75e8570f4a..a1a8165ab2 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_core.c +++ b/drivers/media/dvb/dvb-usb/dib0700_core.c @@ -138,8 +138,6 @@ int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_proper buf[0], USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, buf, 3, USB_CTRL_GET_TIMEOUT) != 3; deb_info("cold: %d\n", *cold); - - *cold = 0; return 0; } @@ -171,11 +169,11 @@ int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw u8 buf[260]; while ((ret = dvb_usb_get_hexline(fw, &hx, &pos)) > 0) { - deb_fwdata("writing to address 0x%04x (buffer: 0x%02x %02x)\n",hx.addr, hx.len, hx.chk); + deb_fwdata("writing to address 0x%08x (buffer: 0x%02x %02x)\n",hx.addr, hx.len, hx.chk); buf[0] = hx.len; - buf[1] = hx.addr >> 8; - buf[2] = hx.addr & 0xff; + buf[1] = (hx.addr >> 8) & 0xff; + buf[2] = hx.addr & 0xff; buf[3] = hx.type; memcpy(&buf[4],hx.data,hx.len); buf[4+hx.len] = hx.chk; diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c b/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c index 4e986f12b6..e1112e39fb 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c @@ -80,7 +80,6 @@ int dvb_usb_download_firmware(struct usb_device *udev, struct dvb_usb_device_pro int ret; const struct firmware *fw = NULL; - if ((ret = request_firmware(&fw, props->firmware, &udev->dev)) != 0) { err("did not find the firmware file. (%s) " "Please see linux/Documentation/dvb/ for more details on firmware-problems. (%d)", diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c index 6babdcd4c1..0dd90d1fe6 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c @@ -228,7 +228,7 @@ int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_device_proper if (cold) { info("found a '%s' in cold state, will try to load a firmware",desc->name); ret = dvb_usb_download_firmware(udev,props); - if (!props->no_reconnect) + if (!props->no_reconnect || ret != 0) return ret; } -- 2.20.1