diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2018-06-01 09:09:08 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2018-06-04 15:56:02 +0200 |
| commit | 15dedf321036ae67c61f35a3ab55de767b07801f (patch) | |
| tree | 08e18a1b8bb1339a8a8b68802fe4c4ad09b9cdfb /drivers/net/thunderx/base/nicvf_hw_defs.h | |
| parent | 9f3a8cb4cfe59ea63e267f69700fb0fde13d7dd3 (diff) | |
New upstream version 18.05upstream-18.05-stable
Change-Id: Ib515da8d5db1114f07a5fe26239d1c2061007c1c
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'drivers/net/thunderx/base/nicvf_hw_defs.h')
| -rw-r--r-- | drivers/net/thunderx/base/nicvf_hw_defs.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/thunderx/base/nicvf_hw_defs.h b/drivers/net/thunderx/base/nicvf_hw_defs.h index b13c21ff..b12c8ec5 100644 --- a/drivers/net/thunderx/base/nicvf_hw_defs.h +++ b/drivers/net/thunderx/base/nicvf_hw_defs.h @@ -171,7 +171,10 @@ /* Min/Max packet size */ #define NIC_HW_MIN_FRS (64) -#define NIC_HW_MAX_FRS (9200) /* 9216 max pkt including FCS */ +/* ETH_HLEN+ETH_FCS_LEN+2*VLAN_HLEN */ +#define NIC_HW_L2_OVERHEAD (26) +#define NIC_HW_MAX_MTU (9190) +#define NIC_HW_MAX_FRS (NIC_HW_MAX_MTU + NIC_HW_L2_OVERHEAD) #define NIC_HW_MAX_SEGS (12) /* Descriptor alignments */ |