diff options
| author |   Sunil Goutham <sgoutham@cavium.com> | 2016-08-12 16:51:28 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-08-13 11:59:30 -0700 |
| commit | 02a72bd8cded6aea8385d996b7d3d5403653f88a (patch) | |
| tree | fa8873e07421c2c0a0b1d5b04ca6a15639a316c1 /drivers/net/ethernet/cavium/thunder/nic_reg.h | |
| parent | net: thunderx: Set queue count based on number of CPUs (diff) | |
| download | linux-dev-02a72bd8cded6aea8385d996b7d3d5403653f88a.tar.xz linux-dev-02a72bd8cded6aea8385d996b7d3d5403653f88a.zip | |
net: thunderx: Enable CQE_RX desc's extension fields
Unlike 88xx, CQE_RX descriptor's tunnelling extension i.e CQE_RX2_S
is always enabled on 81xx/83xx and HW does insert these fields into
CQE_RX. As a result receive buffer addresses will now be present at
7th word of CQE_RX instead of 6th.
Enable CQE_RX2_S on 88xx pass 2.x as well.
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/thunder/nic_reg.h')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nic_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nic_reg.h b/drivers/net/ethernet/cavium/thunder/nic_reg.h index 833cf3d313fd..b4a79534a06b 100644 --- a/drivers/net/ethernet/cavium/thunder/nic_reg.h +++ b/drivers/net/ethernet/cavium/thunder/nic_reg.h @@ -36,6 +36,7 @@ #define NIC_PF_MAILBOX_ENA_W1C (0x0450) #define NIC_PF_MAILBOX_ENA_W1S (0x0470) #define NIC_PF_RX_ETYPE_0_7 (0x0500) +#define NIC_PF_RX_CFG (0x05D0) #define NIC_PF_PKIND_0_15_CFG (0x0600) #define NIC_PF_ECC0_FLIP0 (0x1000) #define NIC_PF_ECC1_FLIP0 (0x1008) |