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authorMichael Chan <mchan@broadcom.com>2005-04-21 17:12:05 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2005-04-21 17:12:05 -0700
commite6af301be3c129adbc8a7c8ffb76e62533ad9575 (patch)
tree02b2fd5de20468f5966cf3e73fbfa5e6f86baa63 /drivers/net/tg3.h
parent361b4ac29bc651c7612d4bf21434ae6fe06b78e4 (diff)
[TG3]: Add nvram lock-out support for 5752 TPM
Add support for the NVRAM lock-out feature for TPM in 5752. If lock-out is enabled, certain NVRAM registers cannot be written to. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tg3.h')
-rw-r--r--drivers/net/tg3.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 261c2db7ce1..d3f03f0f4c4 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2122,6 +2122,7 @@ struct tg3 {
#define TG3_FLG2_SERDES_PREEMPHASIS 0x00020000
#define TG3_FLG2_5705_PLUS 0x00040000
#define TG3_FLG2_5750_PLUS 0x00080000
+#define TG3_FLG2_PROTECTED_NVRAM 0x00100000
u32 split_mode_max_reqs;
#define SPLIT_MODE_5704_MAX_REQ 3