aboutsummaryrefslogtreecommitdiffstats
path: root/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch
diff options
context:
space:
mode:
Diffstat (limited to 'package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch')
-rw-r--r--package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch65
1 files changed, 0 insertions, 65 deletions
diff --git a/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch b/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch
deleted file mode 100644
index 48ccc81308..0000000000
--- a/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch
+++ /dev/null
@@ -1,65 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/debug.c
-+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -1364,6 +1364,53 @@ void ath9k_deinit_debug(struct ath_softc
- ath9k_cmn_spectral_deinit_debug(&sc->spec_priv);
- }
-
-+static ssize_t read_file_eeprom(struct file *file, char __user *user_buf,
-+ size_t count, loff_t *ppos)
-+{
-+ struct ath_softc *sc = file->private_data;
-+ struct ath_hw *ah = sc->sc_ah;
-+ struct ath_common *common = ath9k_hw_common(ah);
-+ int bytes = 0;
-+ int pos = *ppos;
-+ int size = 4096;
-+ u16 val;
-+ int i;
-+
-+ if (AR_SREV_9300_20_OR_LATER(ah))
-+ size = 16384;
-+
-+ if (*ppos < 0)
-+ return -EINVAL;
-+
-+ if (count > size - *ppos)
-+ count = size - *ppos;
-+
-+ for (i = *ppos / 2; count > 0; count -= bytes, *ppos += bytes, i++) {
-+ void *from = &val;
-+
-+ if (!common->bus_ops->eeprom_read(common, i, &val))
-+ val = 0xffff;
-+
-+ if (*ppos % 2) {
-+ from++;
-+ bytes = 1;
-+ } else if (count == 1) {
-+ bytes = 1;
-+ } else {
-+ bytes = 2;
-+ }
-+ copy_to_user(user_buf, from, bytes);
-+ user_buf += bytes;
-+ }
-+ return *ppos - pos;
-+}
-+
-+static const struct file_operations fops_eeprom = {
-+ .read = read_file_eeprom,
-+ .open = simple_open,
-+ .owner = THIS_MODULE
-+};
-+
- int ath9k_init_debug(struct ath_hw *ah)
- {
- struct ath_common *common = ath9k_hw_common(ah);
-@@ -1383,6 +1430,8 @@ int ath9k_init_debug(struct ath_hw *ah)
- ath9k_tx99_init_debug(sc);
- ath9k_cmn_spectral_init_debug(&sc->spec_priv, sc->debug.debugfs_phy);
-
-+ debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc,
-+ &fops_eeprom);
- debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy,
- read_file_dma);
- debugfs_create_devm_seqfile(sc->dev, "interrupt", sc->debug.debugfs_phy,