Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
---
...k-Add-debugfs-interface-to-dump-registers.patch | 25 ++++++++++---------
1 files changed, 13 insertions(+), 12 deletions(-)
diff --git a/crap/0001-ath9k-Add-debugfs-interface-to-dump-registers.patch b/crap/0001-ath9k-Add-debugfs-interface-to-dump-registers.patch
index d236c46..a6c6d3e 100644
--- a/crap/0001-ath9k-Add-debugfs-interface-to-dump-registers.patch
+++ b/crap/0001-ath9k-Add-debugfs-interface-to-dump-registers.patch
@@ -42,13 +42,10 @@ Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
#ifdef CONFIG_ATH_DEBUG
static ssize_t read_file_debug(struct file *file, char __user *user_buf,
-@@ -893,7 +907,38 @@ static ssize_t write_file_regval(struct
- static const struct file_operations fops_regval = {
- .read = read_file_regval,
- .write = write_file_regval,
-- .open = ath9k_debugfs_open,
-+};
-+
+@@ -908,6 +922,40 @@ static const struct file_operations fops
+ .llseek = default_llseek,/* read accesses f_pos */
+ };
+
+#define REGDUMP_LINE_SIZE 20
+#define REGDUMP_NUM_REGS (0x16bd4 / 4 + 1)
+#define REGDUMP_DATA_LEN (REGDUMP_NUM_REGS * REGDUMP_LINE_SIZE + 1)
@@ -79,10 +76,14 @@ Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
+ .open = open_file_regdump,
+ .read = ath9k_debugfs_read_buf,
+ .release = ath9k_debugfs_release_buf,
- .owner = THIS_MODULE
- };
-
-@@ -961,6 +1006,11 @@ int ath9k_init_debug(struct ath_hw *ah)
++ .owner = THIS_MODULE,
++ .llseek = default_llseek,/* read accesses f_pos */
++};
++
+ int ath9k_init_debug(struct ath_hw *ah)
+ {
+ struct ath_common *common = ath9k_hw_common(ah);
+@@ -972,6 +1020,11 @@ int ath9k_init_debug(struct ath_hw *ah)
goto err;
sc->debug.regidx = 0;
@@ -94,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
return 0;
err:
ath9k_exit_debug(ah);
-@@ -972,6 +1022,7 @@ void ath9k_exit_debug(struct ath_hw *ah)
+@@ -983,6 +1036,7 @@ void ath9k_exit_debug(struct ath_hw *ah)
struct ath_common *common = ath9k_hw_common(ah);
struct ath_softc *sc = (struct ath_softc *) common->priv;
--
1.7.0.4
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
