orinoco: Make firmware download logic more generic

Ensure PDA read is terminated.
Prevent invalid programming blocks from causing reads outside the
firmware image
Turn off aux stuff when finished.
Option to program in limited block sizes (controlled by macro).
Option to read PDA from EEPROM.

Signed-off-by: David Kilroy <kilroyd@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 10 insertions, 12 deletions

diff --git a/drivers/net/wireless/hermes_dld.h b/drivers/net/wireless/hermes_dld.h
index 2c8892ac635b..af75c030b11b 100644
--- a/drivers/net/wireless/hermes_dld.h
+++ b/drivers/net/wireless/hermes_dld.h
@@ -27,19 +27,17 @@
 
 #include "hermes.h"
 
-/* Position of PDA in the adapter memory */
-#define EEPROM_ADDR     0x3000
-#define EEPROM_LEN      0x200
-#define PDA_OFFSET      0x100
+int hermes_program(hermes_t *hw, const char *first_block, const char *end);
 
-#define PDA_ADDR        (EEPROM_ADDR + PDA_OFFSET)
-#define PDA_WORDS       ((EEPROM_LEN - PDA_OFFSET) / 2)
+int hermes_read_pda(hermes_t *hw,
+                    __le16 *pda,
+                    u32 pda_addr,
+                    u16 pda_len,
+                    int use_eeprom);
+int hermes_apply_pda(hermes_t *hw,
+                     const char *first_pdr,
+                     const __le16 *pda);
 
-struct dblock;
-
-int spectrum_read_pda(hermes_t *hw, __le16 *pda, int pda_len);
-int spectrum_apply_pda(hermes_t *hw, const struct dblock *first_block,
-                       __le16 *pda);
-int spectrum_load_blocks(hermes_t *hw, const struct dblock *first_block);
+size_t hermes_blocks_length(const char *first_block);
 
 #endif /* _HERMES_DLD_H */