>From fc0bd58f962e513c6d542fc7bb72b4493509529c Mon Sep 17 00:00:00 2001
From: Ivo van Doorn <IvDoorn@xxxxxxxxx>
Date: Fri, 27 Jul 2007 20:18:37 +0200
Subject: [PATCH 07/24] rt2x00: Add RF register contents to Debugfs
With RF register access working the same as the other
registers we can now easily add support for it with debugfs.
Signed-off-by: Ivo van Doorn <IvDoorn@xxxxxxxxx>
---
drivers/net/wireless/rt2400pci.c | 6 ++++++
drivers/net/wireless/rt2500pci.c | 6 ++++++
drivers/net/wireless/rt2500usb.c | 6 ++++++
drivers/net/wireless/rt2x00debug.c | 9 +++++++++
drivers/net/wireless/rt2x00debug.h | 1 +
drivers/net/wireless/rt61pci.c | 6 ++++++
drivers/net/wireless/rt73usb.c | 6 ++++++
7 files changed, 40 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/rt2400pci.c b/drivers/net/wireless/rt2400pci.c
index 520c38c..45bc993 100644
--- a/drivers/net/wireless/rt2400pci.c
+++ b/drivers/net/wireless/rt2400pci.c
@@ -232,6 +232,12 @@ static const struct rt2x00debug rt2400pci_rt2x00debug = {
.word_size = sizeof(u8),
.word_count = BBP_SIZE / sizeof(u8),
},
+ .rf = {
+ .read = rt2x00_rf_read,
+ .write = rt2400pci_rf_write,
+ .word_size = sizeof(u32),
+ .word_count = RF_SIZE / sizeof(u32),
+ },
};
#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
diff --git a/drivers/net/wireless/rt2500pci.c b/drivers/net/wireless/rt2500pci.c
index f2ea9bf..3117e0b 100644
--- a/drivers/net/wireless/rt2500pci.c
+++ b/drivers/net/wireless/rt2500pci.c
@@ -232,6 +232,12 @@ static const struct rt2x00debug rt2500pci_rt2x00debug = {
.word_size = sizeof(u8),
.word_count = BBP_SIZE / sizeof(u8),
},
+ .rf = {
+ .read = rt2x00_rf_read,
+ .write = rt2500pci_rf_write,
+ .word_size = sizeof(u32),
+ .word_count = RF_SIZE / sizeof(u32),
+ },
};
#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
diff --git a/drivers/net/wireless/rt2500usb.c b/drivers/net/wireless/rt2500usb.c
index b9ae223..89cb347 100644
--- a/drivers/net/wireless/rt2500usb.c
+++ b/drivers/net/wireless/rt2500usb.c
@@ -238,6 +238,12 @@ static const struct rt2x00debug rt2500usb_rt2x00debug = {
.word_size = sizeof(u8),
.word_count = BBP_SIZE / sizeof(u8),
},
+ .rf = {
+ .read = rt2x00_rf_read,
+ .write = rt2500usb_rf_write,
+ .word_size = sizeof(u32),
+ .word_count = RF_SIZE / sizeof(u32),
+ },
};
#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
diff --git a/drivers/net/wireless/rt2x00debug.c b/drivers/net/wireless/rt2x00debug.c
index 3ff07e2..786fa6c 100644
--- a/drivers/net/wireless/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00debug.c
@@ -59,6 +59,7 @@ struct rt2x00debug_intf {
* - register offset/value files
* - eeprom offset/value files
* - bbp offset/value files
+ * - rf offset/value files
*/
struct dentry *driver_folder;
struct dentry *driver_entry;
@@ -69,6 +70,8 @@ struct rt2x00debug_intf {
struct dentry *eeprom_val_entry;
struct dentry *bbp_off_entry;
struct dentry *bbp_val_entry;
+ struct dentry *rf_off_entry;
+ struct dentry *rf_val_entry;
/*
* Driver and chipset files will use a data buffer
@@ -84,6 +87,7 @@ struct rt2x00debug_intf {
unsigned int offset_csr;
unsigned int offset_eeprom;
unsigned int offset_bbp;
+ unsigned int offset_rf;
};
static int rt2x00debug_file_open(struct inode *inode, struct file *file)
@@ -175,6 +179,7 @@ static const struct file_operations rt2x00debug_fop_##__name = {\
RT2X00DEBUGFS_OPS(csr, "0x%.8x\n", u32);
RT2X00DEBUGFS_OPS(eeprom, "0x%.4x\n", u16);
RT2X00DEBUGFS_OPS(bbp, "0x%.2x\n", u8);
+RT2X00DEBUGFS_OPS(rf, "0x%.8x\n", u32);
static struct dentry *rt2x00debug_create_file_driver(const char *name,
struct rt2x00debug_intf *intf, struct debugfs_blob_wrapper *blob)
@@ -208,6 +213,7 @@ static struct dentry *rt2x00debug_create_file_chipset(const char *name,
data += sprintf(data, "csr length: %d\n", debug->csr.word_count);
data += sprintf(data, "eeprom length: %d\n", debug->eeprom.word_count);
data += sprintf(data, "bbp length: %d\n", debug->bbp.word_count);
+ data += sprintf(data, "rf length: %d\n", debug->rf.word_count);
blob->size = strlen(blob->data);
return debugfs_create_blob(name, S_IRUGO, intf->driver_folder, blob);
@@ -263,6 +269,7 @@ void rt2x00debug_register(struct rt2x00_dev *rt2x00dev)
RT2X00DEBUGFS_CREATE_ENTRY(csr);
RT2X00DEBUGFS_CREATE_ENTRY(eeprom);
RT2X00DEBUGFS_CREATE_ENTRY(bbp);
+ RT2X00DEBUGFS_CREATE_ENTRY(rf);
#undef RT2X00DEBUGFS_CREATE_ENTRY
@@ -282,6 +289,8 @@ void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev)
if (unlikely(!intf))
return;
+ debugfs_remove(intf->rf_val_entry);
+ debugfs_remove(intf->rf_off_entry);
debugfs_remove(intf->bbp_val_entry);
debugfs_remove(intf->bbp_off_entry);
debugfs_remove(intf->eeprom_val_entry);
diff --git a/drivers/net/wireless/rt2x00debug.h b/drivers/net/wireless/rt2x00debug.h
index 82b4df8..21a513a 100644
--- a/drivers/net/wireless/rt2x00debug.h
+++ b/drivers/net/wireless/rt2x00debug.h
@@ -52,6 +52,7 @@ struct rt2x00debug {
RT2X00DEBUGFS_REGISTER_ENTRY(csr, u32);
RT2X00DEBUGFS_REGISTER_ENTRY(eeprom, u16);
RT2X00DEBUGFS_REGISTER_ENTRY(bbp, u8);
+ RT2X00DEBUGFS_REGISTER_ENTRY(rf, u32);
};
#ifdef CONFIG_RT2X00_LIB_DEBUGFS
diff --git a/drivers/net/wireless/rt61pci.c b/drivers/net/wireless/rt61pci.c
index 3059b45..fb0c5c5 100644
--- a/drivers/net/wireless/rt61pci.c
+++ b/drivers/net/wireless/rt61pci.c
@@ -256,6 +256,12 @@ static const struct rt2x00debug rt61pci_rt2x00debug = {
.word_size = sizeof(u8),
.word_count = BBP_SIZE / sizeof(u8),
},
+ .rf = {
+ .read = rt2x00_rf_read,
+ .write = rt61pci_rf_write,
+ .word_size = sizeof(u32),
+ .word_count = RF_SIZE / sizeof(u32),
+ },
};
#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
diff --git a/drivers/net/wireless/rt73usb.c b/drivers/net/wireless/rt73usb.c
index 6a7b1f9..07e6087 100644
--- a/drivers/net/wireless/rt73usb.c
+++ b/drivers/net/wireless/rt73usb.c
@@ -235,6 +235,12 @@ static const struct rt2x00debug rt73usb_rt2x00debug = {
.word_size = sizeof(u8),
.word_count = BBP_SIZE / sizeof(u8),
},
+ .rf = {
+ .read = rt2x00_rf_read,
+ .write = rt73usb_rf_write,
+ .word_size = sizeof(u32),
+ .word_count = RF_SIZE / sizeof(u32),
+ },
};
#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
--
1.5.2.4
-
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