We don't need these two dump-files anymore, as we can easily do this
in userspace now.
Use b43-fwdump from the b43-tools repository to dump microcode registers.
Use "b43-fwdump -s" to dump SHM (or use -S to do a binary dump)
Signed-off-by: Michael Buesch <mb@xxxxxxxxx>
---
John, please apply this to 2.6.27
Index: wireless-testing/drivers/net/wireless/b43/debugfs.c
===================================================================
--- wireless-testing.orig/drivers/net/wireless/b43/debugfs.c 2008-06-20 00:50:09.000000000 +0200
+++ wireless-testing/drivers/net/wireless/b43/debugfs.c 2008-06-20 00:53:33.000000000 +0200
@@ -392,48 +392,12 @@ static int tsf_write_file(struct b43_wld
return -EINVAL;
b43_tsf_write(dev, tsf);
return 0;
}
-/* wl->irq_lock is locked */
-static ssize_t ucode_regs_read_file(struct b43_wldev *dev,
- char *buf, size_t bufsize)
-{
- ssize_t count = 0;
- int i;
-
- for (i = 0; i < 64; i++) {
- fappend("r%d = 0x%04x\n", i,
- b43_shm_read16(dev, B43_SHM_SCRATCH, i));
- }
-
- return count;
-}
-
-/* wl->irq_lock is locked */
-static ssize_t shm_read_file(struct b43_wldev *dev,
- char *buf, size_t bufsize)
-{
- ssize_t count = 0;
- int i;
- u16 tmp;
- __le16 *le16buf = (__le16 *)buf;
-
- for (i = 0; i < 0x1000; i++) {
- if (bufsize < sizeof(tmp))
- break;
- tmp = b43_shm_read16(dev, B43_SHM_SHARED, 2 * i);
- le16buf[i] = cpu_to_le16(tmp);
- count += sizeof(tmp);
- bufsize -= sizeof(tmp);
- }
-
- return count;
-}
-
static ssize_t txstat_read_file(struct b43_wldev *dev,
char *buf, size_t bufsize)
{
struct b43_txstatus_log *log = &dev->dfsentry->txstatlog;
ssize_t count = 0;
unsigned long flags;
@@ -795,14 +759,12 @@ B43_DEBUGFS_FOPS(shm32read, shm32read__r
B43_DEBUGFS_FOPS(shm32write, NULL, shm32write__write_file, 1);
B43_DEBUGFS_FOPS(mmio16read, mmio16read__read_file, mmio16read__write_file, 1);
B43_DEBUGFS_FOPS(mmio16write, NULL, mmio16write__write_file, 1);
B43_DEBUGFS_FOPS(mmio32read, mmio32read__read_file, mmio32read__write_file, 1);
B43_DEBUGFS_FOPS(mmio32write, NULL, mmio32write__write_file, 1);
B43_DEBUGFS_FOPS(tsf, tsf_read_file, tsf_write_file, 1);
-B43_DEBUGFS_FOPS(ucode_regs, ucode_regs_read_file, NULL, 1);
-B43_DEBUGFS_FOPS(shm, shm_read_file, NULL, 1);
B43_DEBUGFS_FOPS(txstat, txstat_read_file, NULL, 0);
B43_DEBUGFS_FOPS(txpower_g, txpower_g_read_file, txpower_g_write_file, 0);
B43_DEBUGFS_FOPS(restart, NULL, restart_write_file, 1);
B43_DEBUGFS_FOPS(loctls, loctls_read_file, NULL, 0);
@@ -910,14 +872,12 @@ void b43_debugfs_add_device(struct b43_w
ADD_FILE(shm32write, 0200);
ADD_FILE(mmio16read, 0600);
ADD_FILE(mmio16write, 0200);
ADD_FILE(mmio32read, 0600);
ADD_FILE(mmio32write, 0200);
ADD_FILE(tsf, 0600);
- ADD_FILE(ucode_regs, 0400);
- ADD_FILE(shm, 0400);
ADD_FILE(txstat, 0400);
ADD_FILE(txpower_g, 0600);
ADD_FILE(restart, 0200);
ADD_FILE(loctls, 0400);
#undef ADD_FILE
@@ -942,14 +902,12 @@ void b43_debugfs_remove_device(struct b4
debugfs_remove(e->file_shm32write.dentry);
debugfs_remove(e->file_mmio16read.dentry);
debugfs_remove(e->file_mmio16write.dentry);
debugfs_remove(e->file_mmio32read.dentry);
debugfs_remove(e->file_mmio32write.dentry);
debugfs_remove(e->file_tsf.dentry);
- debugfs_remove(e->file_ucode_regs.dentry);
- debugfs_remove(e->file_shm.dentry);
debugfs_remove(e->file_txstat.dentry);
debugfs_remove(e->file_txpower_g.dentry);
debugfs_remove(e->file_restart.dentry);
debugfs_remove(e->file_loctls.dentry);
debugfs_remove(e->subdir);
Index: wireless-testing/drivers/net/wireless/b43/debugfs.h
===================================================================
--- wireless-testing.orig/drivers/net/wireless/b43/debugfs.h 2008-06-20 00:50:08.000000000 +0200
+++ wireless-testing/drivers/net/wireless/b43/debugfs.h 2008-06-20 00:51:53.000000000 +0200
@@ -42,14 +42,12 @@ struct b43_dfsentry {
struct b43_dfs_file file_shm32write;
struct b43_dfs_file file_mmio16read;
struct b43_dfs_file file_mmio16write;
struct b43_dfs_file file_mmio32read;
struct b43_dfs_file file_mmio32write;
struct b43_dfs_file file_tsf;
- struct b43_dfs_file file_ucode_regs;
- struct b43_dfs_file file_shm;
struct b43_dfs_file file_txstat;
struct b43_dfs_file file_txpower_g;
struct b43_dfs_file file_restart;
struct b43_dfs_file file_loctls;
struct b43_txstatus_log txstatlog;
--
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