diff options
| author |   Antoine Ténart <antoine.tenart@free-electrons.com> | 2017-08-23 09:46:54 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-08-23 20:42:09 -0700 |
| commit | f9cbe9a556afca9e82df9aebe4412d93769566b5 (patch) | |
| tree | 1a0ef5607419df300a725c4b56702b213fb3bd37 /drivers/net | |
| parent | ipv4: do metrics match when looking up and deleting a route (diff) | |
| download | linux-dev-f9cbe9a556afca9e82df9aebe4412d93769566b5.tar.xz linux-dev-f9cbe9a556afca9e82df9aebe4412d93769566b5.zip | |
net: define the TSO header size in net/tso.h
The TSO header size was defined in many drivers. Factorize the code and
define its size in net/tso.h.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nicvf_queues.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/mv643xx_eth.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/mvneta.c | 3 |
4 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.h b/drivers/net/ethernet/cavium/thunder/nicvf_queues.h index 57858522c33c..67d1a3230773 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.h +++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.h @@ -277,7 +277,6 @@ struct snd_queue { u16 xdp_free_cnt; bool is_xdp; -#define TSO_HEADER_SIZE 128 /* For TSO segment's header */ char *tso_hdrs; dma_addr_t tso_hdrs_phys; diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index df09b254553d..56f56d6ada9c 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -226,7 +226,6 @@ MODULE_PARM_DESC(macaddr, "FEC Ethernet MAC address"); #define COPYBREAK_DEFAULT 256 -#define TSO_HEADER_SIZE 128 /* Max number of allowed TCP segments for software TSO */ #define FEC_MAX_TSO_SEGS 100 #define FEC_MAX_SKB_DESCS (FEC_MAX_TSO_SEGS * 2 + MAX_SKB_FRAGS) diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c index 9c94ea9b2b80..fb2d533ae4ef 100644 --- a/drivers/net/ethernet/marvell/mv643xx_eth.c +++ b/drivers/net/ethernet/marvell/mv643xx_eth.c @@ -183,8 +183,6 @@ static char mv643xx_eth_driver_version[] = "1.4"; #define DEFAULT_TX_QUEUE_SIZE 512 #define SKB_DMA_REALIGN ((PAGE_SIZE - NET_SKB_PAD) % SMP_CACHE_BYTES) -#define TSO_HEADER_SIZE 128 - /* Max number of allowed TCP segments for software TSO */ #define MV643XX_MAX_TSO_SEGS 100 #define MV643XX_MAX_SKB_DESCS (MV643XX_MAX_TSO_SEGS * 2 + MAX_SKB_FRAGS) diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 0aab74c2a209..35ff1ecfcff0 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -281,9 +281,6 @@ */ #define MVNETA_RSS_LU_TABLE_SIZE 1 -/* TSO header size */ -#define TSO_HEADER_SIZE 128 - /* Max number of Rx descriptors */ #define MVNETA_MAX_RXD 128 |