b43: Add hooks for firmware debugging

This patch adds some hooks for firmware debugging.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index aa493830a82d..00468594b456 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -422,6 +422,12 @@ enum {
                                          B43_IRQ_RFKILL | \
                                          B43_IRQ_TX_OK)
 
+/* Debug-IRQ reasons. */
+#define B43_DEBUGIRQ_PANIC              0       /* The firmware panic'ed */
+#define B43_DEBUGIRQ_DUMP_SHM           1       /* Dump shared SHM */
+#define B43_DEBUGIRQ_DUMP_REGS          2       /* Dump the microcode registers */
+#define B43_DEBUGIRQ_ACK                0xFFFF  /* The host writes that to ACK the IRQ */
+
 /* Device specific rate values.
  * The actual values defined here are (rate_in_mbps * 2).
  * Some code depends on this. Don't change it. */
@@ -765,6 +771,9 @@ struct b43_firmware {
         u16 rev;
         /* Firmware patchlevel */
         u16 patch;
+
+        /* Set to true, if we are using an opensource firmware. */
+        bool opensource;
 };
 
 /* Device (802.11 core) initialization status. */