diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/cnic_if.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/cnic_if.h | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/drivers/net/ethernet/broadcom/cnic_if.h b/drivers/net/ethernet/broadcom/cnic_if.h index 865095aad1f..5f4d5573a73 100644 --- a/drivers/net/ethernet/broadcom/cnic_if.h +++ b/drivers/net/ethernet/broadcom/cnic_if.h @@ -1,6 +1,6 @@ /* cnic_if.h: Broadcom CNIC core network driver. * - * Copyright (c) 2006-2012 Broadcom Corporation + * Copyright (c) 2006-2014 Broadcom Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -14,8 +14,8 @@ #include "bnx2x/bnx2x_mfw_req.h" -#define CNIC_MODULE_VERSION "2.5.14" -#define CNIC_MODULE_RELDATE "Sep 30, 2012" +#define CNIC_MODULE_VERSION "2.5.20" +#define CNIC_MODULE_RELDATE "March 14, 2014" #define CNIC_ULP_RDMA 0 #define CNIC_ULP_ISCSI 1 @@ -24,6 +24,16 @@ #define MAX_CNIC_ULP_TYPE_EXT 3 #define MAX_CNIC_ULP_TYPE 4 +/* Use CPU native page size up to 16K for cnic ring sizes. */ +#if (PAGE_SHIFT > 14) +#define CNIC_PAGE_BITS 14 +#else +#define CNIC_PAGE_BITS PAGE_SHIFT +#endif +#define CNIC_PAGE_SIZE (1 << (CNIC_PAGE_BITS)) +#define CNIC_PAGE_ALIGN(addr) ALIGN(addr, CNIC_PAGE_SIZE) +#define CNIC_PAGE_MASK (~((CNIC_PAGE_SIZE) - 1)) + struct kwqe { u32 kwqe_op_flag; @@ -179,6 +189,7 @@ struct cnic_eth_dev { #define CNIC_DRV_STATE_NO_ISCSI_OOO 0x00000004 #define CNIC_DRV_STATE_NO_ISCSI 0x00000008 #define CNIC_DRV_STATE_NO_FCOE 0x00000010 +#define CNIC_DRV_STATE_HANDLES_IRQ 0x00000020 u32 chip_id; u32 max_kwqe_pending; struct pci_dev *pdev; @@ -194,6 +205,7 @@ struct cnic_eth_dev { u32 max_fcoe_conn; u32 max_rdma_conn; u32 fcoe_init_cid; + u32 max_fcoe_exchanges; u32 fcoe_wwn_port_name_hi; u32 fcoe_wwn_port_name_lo; u32 fcoe_wwn_node_name_hi; @@ -236,8 +248,8 @@ struct cnic_sock { u16 src_port; u16 dst_port; u16 vlan_id; - unsigned char old_ha[6]; - unsigned char ha[6]; + unsigned char old_ha[ETH_ALEN]; + unsigned char ha[ETH_ALEN]; u32 mtu; u32 cid; u32 l5_cid; @@ -306,12 +318,14 @@ struct cnic_dev { #define CNIC_F_BNX2_CLASS 3 #define CNIC_F_BNX2X_CLASS 4 atomic_t ref_count; - u8 mac_addr[6]; + u8 mac_addr[ETH_ALEN]; int max_iscsi_conn; int max_fcoe_conn; int max_rdma_conn; + int max_fcoe_exchanges; + union drv_info_to_mcp *stats_addr; struct fcoe_capabilities *fcoe_cap; @@ -349,11 +363,8 @@ struct cnic_ulp_ops { atomic_t ref_count; }; -extern int cnic_register_driver(int ulp_type, struct cnic_ulp_ops *ulp_ops); - -extern int cnic_unregister_driver(int ulp_type); +int cnic_register_driver(int ulp_type, struct cnic_ulp_ops *ulp_ops); -extern struct cnic_eth_dev *bnx2_cnic_probe(struct net_device *dev); -extern struct cnic_eth_dev *bnx2x_cnic_probe(struct net_device *dev); +int cnic_unregister_driver(int ulp_type); #endif |