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fix gap handling

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gap attribute of 128 will now disable gap
This commit is contained in:
Ralph Metzler
2017-07-27 21:56:39 +02:00
parent eb81f006e4
commit fd41904378
1 changed files with 4 additions and 1 deletions
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5
ddbridge/ddbridge-core.c
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@@ -423,6 +423,7 @@ static void calc_con(struct ddb_output *output, u32 *con, u32 *con2, u32 flags)
*con |= 0x810; /* 96 MBit/s and gap */ *con |= 0x810; /* 96 MBit/s and gap */
max_bitrate = 96000; max_bitrate = 96000;
} }
*con |= 0x10; /* enable gap */
} }
} }
if (max_bitrate > 0) { if (max_bitrate > 0) {
@@ -4501,8 +4502,10 @@ static ssize_t gap_store(struct device *device, struct device_attribute *attr,
if (sscanf(buf, "%u\n", &val) != 1) if (sscanf(buf, "%u\n", &val) != 1)
return -EINVAL; return -EINVAL;
if (val > 20) if (val > 128)
return -EINVAL; return -EINVAL;
if (val == 128)
val = 0xffffffff;
dev->port[num].gap = val; dev->port[num].gap = val;
return count; return count;
} }