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mt76: mt7615: add support for registering a second wiphy via debugfs

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This is only used for testing for now. In the future it will be possible to
enable the second PHY through an proper API via device tree

Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2019-12-03 20:04:12 +01:00
parent 5725d1f919
commit 993683d62f
4 changed files with 133 additions and 21 deletions
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mt7615/debugfs.c
+27
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@@ -36,6 +36,32 @@ mt7615_scs_get(void *data, u64 *val)
DEFINE_DEBUGFS_ATTRIBUTE(fops_scs, mt7615_scs_get,
mt7615_scs_set, "%lld\n");
static int
mt7615_dbdc_set(void *data, u64 val)
{
struct mt7615_dev *dev = data;
if (val)
mt7615_register_ext_phy(dev);
else
mt7615_unregister_ext_phy(dev);
return 0;
}
static int
mt7615_dbdc_get(void *data, u64 *val)
{
struct mt7615_dev *dev = data;
*val = !!mt7615_ext_phy(dev);
return 0;
}
DEFINE_DEBUGFS_ATTRIBUTE(fops_dbdc, mt7615_dbdc_get,
mt7615_dbdc_set, "%lld\n");
static int
mt7615_ampdu_stat_read(struct seq_file *file, void *data)
{
@@ -183,6 +209,7 @@ int mt7615_init_debugfs(struct mt7615_dev *dev)
mt7615_queues_acq);
debugfs_create_file("ampdu_stat", 0400, dir, dev, &fops_ampdu_stat);
debugfs_create_file("scs", 0600, dir, dev, &fops_scs);
debugfs_create_file("dbdc", 0600, dir, dev, &fops_dbdc);
debugfs_create_devm_seqfile(dev->mt76.dev, "radio", dir,
mt7615_radio_read);
debugfs_create_u32("dfs_hw_pattern", 0400, dir, &dev->hw_pattern);