diff options
| author |   Sunil Goutham <sgoutham@cavium.com> | 2016-08-12 16:51:35 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-08-13 11:59:31 -0700 |
| commit | 09de39176b624b7556d190511aebd92da3420ec9 (patch) | |
| tree | 989f03096b04653cf7848da807318325b4e27522 /drivers/net/ethernet/cavium/thunder/thunder_bgx.h | |
| parent | net: thunderx: Add support for 16 LMACs of 83xx (diff) | |
| download | linux-dev-09de39176b624b7556d190511aebd92da3420ec9.tar.xz linux-dev-09de39176b624b7556d190511aebd92da3420ec9.zip | |
net: thunderx: Support for 83xx mixed QLM/DLM config
83xx has 4 BGX blocks and are enabled mixed QLM/DLM
configs. BGX0/BGX1 are from QLM2/QLM3, BGX3 is DLM4
and BGX2 is split across DLM5 & DLM6.
This patch adds support for BGX2's split config and also
enables all 4 BGXs to be used.
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/thunder_bgx.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.h b/drivers/net/ethernet/cavium/thunder/thunder_bgx.h index c7d7cc67bee0..d59c71e4a000 100644 --- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.h +++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.h @@ -18,10 +18,11 @@ #define PCI_SUBSYS_DEVID_81XX_BGX 0xA226 #define PCI_SUBSYS_DEVID_83XX_BGX 0xA326 -#define MAX_BGX_THUNDER 8 /* Max 4 nodes, 2 per node */ +#define MAX_BGX_THUNDER 8 /* Max 2 nodes, 4 per node */ #define MAX_BGX_PER_CN88XX 2 #define MAX_BGX_PER_CN81XX 3 /* 2 BGXs + 1 RGX */ #define MAX_BGX_PER_CN83XX 4 +#define MAX_BGX_PER_NODE 4 #define MAX_LMAC_PER_BGX 4 #define MAX_BGX_CHANS_PER_LMAC 16 #define MAX_DMAC_PER_LMAC 8 |