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authorHans Verkuil <hverkuil@xs4all.nl>2008-06-28 20:57:30 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-07-20 07:15:30 -0300
commit1a3932e0ed9ca46db2b76ce067e4ebaf04d91ea1 (patch)
tree21387d14fb4854dc9975ab37a44c57f98a6509db
parent86d674a1324cce5708b1b84e4ae162910e201b4f (diff)
V4L/DVB (8168): cx18: Upgrade to newer firmware & update cx18 documentation.
Conexant graciously gave us permission to redistribute the firmware. Update the documentation where the firmware can be downloaded. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
-rw-r--r--Documentation/video4linux/cx18.txt12
-rw-r--r--drivers/media/video/cx18/cx18-firmware.c2
2 files changed, 4 insertions, 10 deletions
diff --git a/Documentation/video4linux/cx18.txt b/Documentation/video4linux/cx18.txt
index ecab5a06bd74..914cb7e734a2 100644
--- a/Documentation/video4linux/cx18.txt
+++ b/Documentation/video4linux/cx18.txt
@@ -23,14 +23,8 @@ encoder chip:
Firmware:
-The firmware needs to be extracted from the Windows Hauppauge HVR-1600
-driver, available here:
+You can obtain the firmware files here:
-http://hauppauge.lightpath.net/software/install_cd/hauppauge_cd_3.4d1.zip
+http://dl.ivtvdriver.org/ivtv/firmware/cx18-firmware.tar.gz
-Unzip, then copy the following files to the firmware directory
-and rename them as follows:
-
-Drivers/Driver18/hcw18apu.rom -> v4l-cx23418-apu.fw
-Drivers/Driver18/hcw18enc.rom -> v4l-cx23418-cpu.fw
-Drivers/Driver18/hcw18mlC.rom -> v4l-cx23418-dig.fw
+Untar and copy the .fw files to your firmware directory.
diff --git a/drivers/media/video/cx18/cx18-firmware.c b/drivers/media/video/cx18/cx18-firmware.c
index 02453f09693f..2d630d9f7496 100644
--- a/drivers/media/video/cx18/cx18-firmware.c
+++ b/drivers/media/video/cx18/cx18-firmware.c
@@ -87,7 +87,7 @@
#define CX18_DSP0_INTERRUPT_MASK 0xd0004C
/* Encoder/decoder firmware sizes */
-#define CX18_FW_CPU_SIZE (174716)
+#define CX18_FW_CPU_SIZE (158332)
#define CX18_FW_APU_SIZE (141200)
#define APU_ROM_SYNC1 0x6D676553 /* "mgeS" */