diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
| commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
| tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /drivers/net/ethernet/ibm/ibmveth.h | |
| parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) | |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'drivers/net/ethernet/ibm/ibmveth.h')
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmveth.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/net/ethernet/ibm/ibmveth.h b/drivers/net/ethernet/ibm/ibmveth.h index 41dedb1fb..4eade67fe 100644 --- a/drivers/net/ethernet/ibm/ibmveth.h +++ b/drivers/net/ethernet/ibm/ibmveth.h @@ -40,6 +40,8 @@ #define IbmVethMcastRemoveFilter 0x2UL #define IbmVethMcastClearFilterTable 0x3UL +#define IBMVETH_ILLAN_LRG_SR_ENABLED 0x0000000000010000UL +#define IBMVETH_ILLAN_LRG_SND_SUPPORT 0x0000000000008000UL #define IBMVETH_ILLAN_PADDED_PKT_CSUM 0x0000000000002000UL #define IBMVETH_ILLAN_TRUNK_PRI_MASK 0x0000000000000F00UL #define IBMVETH_ILLAN_IPV6_TCP_CSUM 0x0000000000000004UL @@ -59,13 +61,20 @@ static inline long h_send_logical_lan(unsigned long unit_address, unsigned long desc1, unsigned long desc2, unsigned long desc3, unsigned long desc4, unsigned long desc5, unsigned long desc6, - unsigned long corellator_in, unsigned long *corellator_out) + unsigned long corellator_in, unsigned long *corellator_out, + unsigned long mss, unsigned long large_send_support) { long rc; unsigned long retbuf[PLPAR_HCALL9_BUFSIZE]; - rc = plpar_hcall9(H_SEND_LOGICAL_LAN, retbuf, unit_address, desc1, - desc2, desc3, desc4, desc5, desc6, corellator_in); + if (large_send_support) + rc = plpar_hcall9(H_SEND_LOGICAL_LAN, retbuf, unit_address, + desc1, desc2, desc3, desc4, desc5, desc6, + corellator_in, mss); + else + rc = plpar_hcall9(H_SEND_LOGICAL_LAN, retbuf, unit_address, + desc1, desc2, desc3, desc4, desc5, desc6, + corellator_in); *corellator_out = retbuf[0]; @@ -147,11 +156,13 @@ struct ibmveth_adapter { struct ibmveth_rx_q rx_queue; int pool_config; int rx_csum; + int large_send; void *bounce_buffer; dma_addr_t bounce_buffer_dma; u64 fw_ipv6_csum_support; u64 fw_ipv4_csum_support; + u64 fw_large_send_support; /* adapter specific stats */ u64 replenish_task_cycles; u64 replenish_no_mem; @@ -182,6 +193,7 @@ struct ibmveth_buf_desc_fields { #endif #define IBMVETH_BUF_VALID 0x80000000 #define IBMVETH_BUF_TOGGLE 0x40000000 +#define IBMVETH_BUF_LRG_SND 0x04000000 #define IBMVETH_BUF_NO_CSUM 0x02000000 #define IBMVETH_BUF_CSUM_GOOD 0x01000000 #define IBMVETH_BUF_LEN_MASK 0x00FFFFFF |