[media] si2168: firmware download fix
First 8 bytes belonging to firmware image were hard-coded and uploaded by the driver mistakenly. Introduce new corrected firmware file and remove those 8 bytes from the driver. New firmware image could be extracted from the PCTV 292e driver CD using following command: $ dd if=/TVC 6.4.8/Driver/PCTV Empia/emOEM.sys ibs=1 skip=1089408 count=2728 of=dvb-demod-si2168-02.fw $ md5sum dvb-demod-si2168-02.fw d8da7ff67cd56cd8aa4e101aea45e052 dvb-demod-si2168-02.fw $ sudo cp dvb-demod-si2168-02.fw /lib/firmware/ Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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@ -485,20 +485,6 @@ static int si2168_init(struct dvb_frontend *fe)
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if (ret)
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goto err;
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cmd.args[0] = 0x05;
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cmd.args[1] = 0x00;
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cmd.args[2] = 0xaa;
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cmd.args[3] = 0x4d;
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cmd.args[4] = 0x56;
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cmd.args[5] = 0x40;
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cmd.args[6] = 0x00;
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cmd.args[7] = 0x00;
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cmd.wlen = 8;
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cmd.rlen = 1;
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ret = si2168_cmd_execute(s, &cmd);
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if (ret)
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goto err;
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/* cold state - try to download firmware */
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dev_info(&s->client->dev, "%s: found a '%s' in cold state\n",
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KBUILD_MODNAME, si2168_ops.info.name);
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@ -22,7 +22,7 @@
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#include <linux/firmware.h>
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#include <linux/i2c-mux.h>
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#define SI2168_FIRMWARE "dvb-demod-si2168-01.fw"
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#define SI2168_FIRMWARE "dvb-demod-si2168-02.fw"
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/* state struct */
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struct si2168 {
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