diff options
| author | Amos Kong <akong@redhat.com> | 2014-06-05 11:01:22 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-06-05 15:14:21 -0700 |
| commit | 78c8dbb6524c92f28ea56a09ce3960b435d8ed92 (patch) | |
| tree | 85a91e119688c9c63526b1932a73ffd87afa9691 | |
| parent | 1cff389ddbc4af34edb3bf20c9fe847d84b1b883 (diff) | |
hplance: fix ram size in comment
drivers/net/ethernet/amd/hplance.h:
#define HPLANCE_MEMOFF 0x8000 /* struct lance_init_block */
#define HPLANCE_NVRAMOFF 0xC008 /* etheraddress as one *nibble* per byte */
The offset of RAM start is 0x8000, the offset of RAM end is 0xC008,
so the RAM size is 16392 bytes.
Signed-off-by: Amos Kong <akong@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/amd/hplance.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/amd/hplance.c b/drivers/net/ethernet/amd/hplance.c index 47ce57c2c893..6c9de117ffc6 100644 --- a/drivers/net/ethernet/amd/hplance.c +++ b/drivers/net/ethernet/amd/hplance.c @@ -27,9 +27,9 @@ #include "hplance.h" -/* We have 16834 bytes of RAM for the init block and buffers. This places +/* We have 16392 bytes of RAM for the init block and buffers. This places * an upper limit on the number of buffers we can use. NetBSD uses 8 Rx - * buffers and 2 Tx buffers. + * buffers and 2 Tx buffers, it takes (8 + 2) * 1544 bytes. */ #define LANCE_LOG_TX_BUFFERS 1 #define LANCE_LOG_RX_BUFFERS 3 |