| Message ID | 1401937282-18345-3-git-send-email-akong@redhat.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
diff --git a/drivers/net/ethernet/amd/hplance.c b/drivers/net/ethernet/amd/hplance.c index 47ce57c..6c9de11 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
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> --- drivers/net/ethernet/amd/hplance.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)