73 lines
3.0 KiB
Diff
73 lines
3.0 KiB
Diff
From d64551dfc4c7fba6a94f7245393d173199ac9e07 Mon Sep 17 00:00:00 2001
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From: Ivo van Doorn <IvDoorn@gmail.com>
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Date: Sun, 8 Feb 2009 17:39:35 +0100
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Subject: [PATCH] rt2x00: Export all register stats through debugfs
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By exporting the register base, and word size to userspace
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through debugfs it will be easier to create scripts which
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parse the register information. This makes debugging and
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register dumps information easier.
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This will unfortunately not be backward compatible with
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the previous approach, but that is not important in this case
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since manually fixing the layout of the dumpfile to match the
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new style then interpreting the data without a script.
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Also be more consistent with using tabs to seperate different
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fields.
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Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
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---
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drivers/net/wireless/rt2x00/rt2x00debug.c | 33 ++++++++++++++++++++--------
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1 files changed, 23 insertions(+), 10 deletions(-)
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--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
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+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
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@@ -547,9 +547,9 @@ static struct dentry *rt2x00debug_create
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return NULL;
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blob->data = data;
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- data += sprintf(data, "driver: %s\n", intf->rt2x00dev->ops->name);
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- data += sprintf(data, "version: %s\n", DRV_VERSION);
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- data += sprintf(data, "compiled: %s %s\n", __DATE__, __TIME__);
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+ data += sprintf(data, "driver:\t%s\n", intf->rt2x00dev->ops->name);
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+ data += sprintf(data, "version:\t%s\n", DRV_VERSION);
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+ data += sprintf(data, "compiled:\t%s %s\n", __DATE__, __TIME__);
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blob->size = strlen(blob->data);
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return debugfs_create_blob(name, S_IRUSR, intf->driver_folder, blob);
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@@ -570,14 +570,27 @@ static struct dentry *rt2x00debug_create
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return NULL;
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blob->data = data;
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- data += sprintf(data, "rt chip: %04x\n", intf->rt2x00dev->chip.rt);
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- data += sprintf(data, "rf chip: %04x\n", intf->rt2x00dev->chip.rf);
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- data += sprintf(data, "revision:%08x\n", intf->rt2x00dev->chip.rev);
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+ data += sprintf(data, "rt chip:\t%04x\n", intf->rt2x00dev->chip.rt);
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+ data += sprintf(data, "rf chip:\t%04x\n", intf->rt2x00dev->chip.rf);
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+ data += sprintf(data, "revision:\t%08x\n", intf->rt2x00dev->chip.rev);
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data += sprintf(data, "\n");
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- data += sprintf(data, "csr length: %d\n", debug->csr.word_count);
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- data += sprintf(data, "eeprom length: %d\n", debug->eeprom.word_count);
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- data += sprintf(data, "bbp length: %d\n", debug->bbp.word_count);
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- data += sprintf(data, "rf length: %d\n", debug->rf.word_count);
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+ data += sprintf(data, "register\tbase\twords\twordsize\n");
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+ data += sprintf(data, "csr\t%d\t%d\t%d\n",
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+ debug->csr.word_base,
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+ debug->csr.word_count,
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+ debug->csr.word_size);
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+ data += sprintf(data, "eeprom\t%d\t%d\t%d\n",
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+ debug->eeprom.word_base,
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+ debug->eeprom.word_count,
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+ debug->eeprom.word_size);
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+ data += sprintf(data, "bbp\t%d\t%d\t%d\n",
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+ debug->bbp.word_base,
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+ debug->bbp.word_count,
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+ debug->bbp.word_size);
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+ data += sprintf(data, "rf\t%d\t%d\t%d\n",
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+ debug->rf.word_base,
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+ debug->rf.word_count,
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+ debug->rf.word_size);
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blob->size = strlen(blob->data);
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return debugfs_create_blob(name, S_IRUSR, intf->driver_folder, blob);
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