diff options
| -rw-r--r-- | drivers/net/hyperv/hyperv_net.h | 13 | ||||
| -rw-r--r-- | drivers/net/hyperv/netvsc_drv.c | 4 |
2 files changed, 12 insertions, 5 deletions
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h index 373455f216ce..845ddc7bba46 100644 --- a/drivers/net/hyperv/hyperv_net.h +++ b/drivers/net/hyperv/hyperv_net.h @@ -640,13 +640,24 @@ struct nvsp_message { /* Max buffer sizes allowed by a host */ #define NETVSC_RECEIVE_BUFFER_SIZE (1024 * 1024 * 31) /* 31MB */ #define NETVSC_RECEIVE_BUFFER_SIZE_LEGACY (1024 * 1024 * 15) /* 15MB */ -#define NETVSC_SEND_BUFFER_SIZE (1024 * 1024 * 15) /* 15MB */ +#define NETVSC_RECEIVE_BUFFER_DEFAULT (1024 * 1024 * 16) + +#define NETVSC_SEND_BUFFER_SIZE (1024 * 1024 * 15) /* 15MB */ +#define NETVSC_SEND_BUFFER_DEFAULT (1024 * 1024) #define NETVSC_INVALID_INDEX -1 #define NETVSC_SEND_SECTION_SIZE 6144 #define NETVSC_RECV_SECTION_SIZE 1728 +/* Default size of TX buf: 1MB, RX buf: 16MB */ +#define NETVSC_MIN_TX_SECTIONS 10 +#define NETVSC_DEFAULT_TX (NETVSC_SEND_BUFFER_DEFAULT \ + / NETVSC_SEND_SECTION_SIZE) +#define NETVSC_MIN_RX_SECTIONS 10 +#define NETVSC_DEFAULT_RX (NETVSC_RECEIVE_BUFFER_DEFAULT \ + / NETVSC_RECV_SECTION_SIZE) + #define NETVSC_RECEIVE_BUFFER_ID 0xcafe #define NETVSC_SEND_BUFFER_ID 0 diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index dc70de674ca9..b6a434ac64d3 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -47,10 +47,6 @@ #include "hyperv_net.h" #define RING_SIZE_MIN 64 -#define NETVSC_MIN_TX_SECTIONS 10 -#define NETVSC_DEFAULT_TX 192 /* ~1M */ -#define NETVSC_MIN_RX_SECTIONS 10 /* ~64K */ -#define NETVSC_DEFAULT_RX 10485 /* Max ~16M */ #define LINKCHANGE_INT (2 * HZ) #define VF_TAKEOVER_INT (HZ / 10) |