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path: root/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
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Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4.h')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4.h120
1 files changed, 114 insertions, 6 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index cf69c6edcfec..9cb8b229c1b3 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -139,6 +139,64 @@ enum cc_fec {
FEC_BASER_RS = 1 << 2 /* BaseR/Reed-Solomon */
};
+enum {
+ CXGB4_ETHTOOL_FLASH_FW = 1,
+ CXGB4_ETHTOOL_FLASH_PHY = 2,
+ CXGB4_ETHTOOL_FLASH_BOOT = 3,
+ CXGB4_ETHTOOL_FLASH_BOOTCFG = 4
+};
+
+struct cxgb4_bootcfg_data {
+ __le16 signature;
+ __u8 reserved[2];
+};
+
+struct cxgb4_pcir_data {
+ __le32 signature; /* Signature. The string "PCIR" */
+ __le16 vendor_id; /* Vendor Identification */
+ __le16 device_id; /* Device Identification */
+ __u8 vital_product[2]; /* Pointer to Vital Product Data */
+ __u8 length[2]; /* PCIR Data Structure Length */
+ __u8 revision; /* PCIR Data Structure Revision */
+ __u8 class_code[3]; /* Class Code */
+ __u8 image_length[2]; /* Image Length. Multiple of 512B */
+ __u8 code_revision[2]; /* Revision Level of Code/Data */
+ __u8 code_type;
+ __u8 indicator;
+ __u8 reserved[2];
+};
+
+/* BIOS boot headers */
+struct cxgb4_pci_exp_rom_header {
+ __le16 signature; /* ROM Signature. Should be 0xaa55 */
+ __u8 reserved[22]; /* Reserved per processor Architecture data */
+ __le16 pcir_offset; /* Offset to PCI Data Structure */
+};
+
+/* Legacy PCI Expansion ROM Header */
+struct legacy_pci_rom_hdr {
+ __u8 signature[2]; /* ROM Signature. Should be 0xaa55 */
+ __u8 size512; /* Current Image Size in units of 512 bytes */
+ __u8 initentry_point[4];
+ __u8 cksum; /* Checksum computed on the entire Image */
+ __u8 reserved[16]; /* Reserved */
+ __le16 pcir_offset; /* Offset to PCI Data Struture */
+};
+
+#define CXGB4_HDR_CODE1 0x00
+#define CXGB4_HDR_CODE2 0x03
+#define CXGB4_HDR_INDI 0x80
+
+/* BOOT constants */
+enum {
+ BOOT_CFG_SIG = 0x4243,
+ BOOT_SIZE_INC = 512,
+ BOOT_SIGNATURE = 0xaa55,
+ BOOT_MIN_SIZE = sizeof(struct cxgb4_pci_exp_rom_header),
+ BOOT_MAX_SIZE = 1024 * BOOT_SIZE_INC,
+ PCIR_SIGNATURE = 0x52494350
+};
+
struct port_stats {
u64 tx_octets; /* total # of octets in good frames */
u64 tx_frames; /* all good frames */
@@ -474,6 +532,12 @@ static inline struct mbox_cmd *mbox_cmd_log_entry(struct mbox_cmd_log *log,
FW_HDR_FW_VER_BUILD_G(chip##FW_VERSION_BUILD))
#define FW_INTFVER(chip, intf) (FW_HDR_INTFVER_##intf)
+struct cxgb4_ethtool_lb_test {
+ struct completion completion;
+ int result;
+ int loopback;
+};
+
struct fw_info {
u8 chip;
char *fs_name;
@@ -492,6 +556,11 @@ struct trace_params {
unsigned char port;
};
+struct cxgb4_fw_data {
+ __be32 signature;
+ __u8 reserved[4];
+};
+
/* Firmware Port Capabilities types. */
typedef u16 fw_port_cap16_t; /* 16-bit Port Capabilities integral value */
@@ -616,6 +685,13 @@ struct port_info {
u8 rx_cchan;
bool tc_block_shared;
+
+ /* Mirror VI information */
+ u16 viid_mirror;
+ u16 nmirrorqsets;
+ u32 vi_mirror_count;
+ struct mutex vi_mirror_mutex; /* Sync access to Mirror VI info */
+ struct cxgb4_ethtool_lb_test ethtool_lb;
};
struct dentry;
@@ -642,6 +718,13 @@ enum {
ULP_CRYPTO_KTLS_INLINE = 1 << 3,
};
+#define CXGB4_MIRROR_RXQ_DEFAULT_DESC_NUM 1024
+#define CXGB4_MIRROR_RXQ_DEFAULT_DESC_SIZE 64
+#define CXGB4_MIRROR_RXQ_DEFAULT_INTR_USEC 5
+#define CXGB4_MIRROR_RXQ_DEFAULT_PKT_CNT 8
+
+#define CXGB4_MIRROR_FLQ_DEFAULT_DESC_NUM 72
+
struct rx_sw_desc;
struct sge_fl { /* SGE free-buffer queue state */
@@ -891,12 +974,15 @@ struct sge {
struct sge_eohw_txq *eohw_txq;
struct sge_ofld_rxq *eohw_rxq;
+ struct sge_eth_rxq *mirror_rxq[NCHAN];
+
u16 max_ethqsets; /* # of available Ethernet queue sets */
u16 ethqsets; /* # of active Ethernet queue sets */
u16 ethtxq_rover; /* Tx queue to clean up next */
u16 ofldqsets; /* # of active ofld queue sets */
u16 nqs_per_uld; /* # of Rx queues per ULD */
u16 eoqsets; /* # of ETHOFLD queues */
+ u16 mirrorqsets; /* # of Mirror queues */
u16 timer_val[SGE_NTIMERS];
u8 counter_val[SGE_NCOUNTERS];
@@ -1003,6 +1089,17 @@ struct mps_entries_ref {
refcount_t refcnt;
};
+struct cxgb4_ethtool_filter_info {
+ u32 *loc_array; /* Array holding the actual TIDs set to filters */
+ unsigned long *bmap; /* Bitmap for managing filters in use */
+ u32 in_use; /* # of filters in use */
+};
+
+struct cxgb4_ethtool_filter {
+ u32 nentries; /* Adapter wide number of supported filters */
+ struct cxgb4_ethtool_filter_info *port; /* Per port entry */
+};
+
struct adapter {
void __iomem *regs;
void __iomem *bar2;
@@ -1019,9 +1116,7 @@ struct adapter {
int msg_enable;
__be16 vxlan_port;
- u8 vxlan_port_cnt;
__be16 geneve_port;
- u8 geneve_port_cnt;
struct adapter_params params;
struct cxgb4_virt_res vres;
@@ -1128,6 +1223,9 @@ struct adapter {
/* TC MATCHALL classifier offload */
struct cxgb4_tc_matchall *tc_matchall;
+
+ /* Ethtool n-tuple */
+ struct cxgb4_ethtool_filter *ethtool_filters;
};
/* Support for "sched-class" command to allow a TX Scheduling Class to be
@@ -1340,6 +1438,8 @@ enum {
NAT_MODE_ALL /* NAT on entire 4-tuple */
};
+#define CXGB4_FILTER_TYPE_MAX 2
+
/* Host shadow copy of ingress filter entry. This is in host native format
* and doesn't match the ordering or bit order, etc. of the hardware of the
* firmware command. The use of bit-field structure elements is purely to
@@ -1504,6 +1604,7 @@ void t4_free_sge_resources(struct adapter *adap);
void t4_free_ofld_rxqs(struct adapter *adap, int n, struct sge_ofld_rxq *q);
irq_handler_t t4_intr_handler(struct adapter *adap);
netdev_tx_t t4_start_xmit(struct sk_buff *skb, struct net_device *dev);
+int cxgb4_selftest_lb_pkt(struct net_device *netdev);
int t4_ethrx_handler(struct sge_rspq *q, const __be64 *rsp,
const struct pkt_gl *gl);
int t4_mgmt_tx(struct adapter *adap, struct sk_buff *skb);
@@ -1736,8 +1837,7 @@ int t4_get_pfres(struct adapter *adapter);
int t4_read_flash(struct adapter *adapter, unsigned int addr,
unsigned int nwords, u32 *data, int byte_oriented);
int t4_load_fw(struct adapter *adapter, const u8 *fw_data, unsigned int size);
-int t4_load_phy_fw(struct adapter *adap,
- int win, spinlock_t *lock,
+int t4_load_phy_fw(struct adapter *adap, int win,
int (*phy_fw_version)(const u8 *, size_t),
const u8 *phy_fw_data, size_t phy_fw_size);
int t4_phy_fw_ver(struct adapter *adap, int *phy_fw_ver);
@@ -1781,6 +1881,8 @@ int t4_init_rss_mode(struct adapter *adap, int mbox);
int t4_init_portinfo(struct port_info *pi, int mbox,
int port, int pf, int vf, u8 mac[]);
int t4_port_init(struct adapter *adap, int mbox, int pf, int vf);
+int t4_init_port_mirror(struct port_info *pi, u8 mbox, u8 port, u8 pf, u8 vf,
+ u16 *mirror_viid);
void t4_fatal_err(struct adapter *adapter);
unsigned int t4_chip_rss_size(struct adapter *adapter);
int t4_config_rss_range(struct adapter *adapter, int mbox, unsigned int viid,
@@ -1890,8 +1992,8 @@ int t4_free_vi(struct adapter *adap, unsigned int mbox,
unsigned int pf, unsigned int vf,
unsigned int viid);
int t4_set_rxmode(struct adapter *adap, unsigned int mbox, unsigned int viid,
- int mtu, int promisc, int all_multi, int bcast, int vlanex,
- bool sleep_ok);
+ unsigned int viid_mirror, int mtu, int promisc, int all_multi,
+ int bcast, int vlanex, bool sleep_ok);
int t4_free_raw_mac_filt(struct adapter *adap, unsigned int viid,
const u8 *addr, const u8 *mask, unsigned int idx,
u8 lookup_type, u8 port_id, bool sleep_ok);
@@ -1988,6 +2090,10 @@ void t4_register_netevent_notifier(void);
int t4_i2c_rd(struct adapter *adap, unsigned int mbox, int port,
unsigned int devid, unsigned int offset,
unsigned int len, u8 *buf);
+int t4_load_boot(struct adapter *adap, u8 *boot_data,
+ unsigned int boot_addr, unsigned int size);
+int t4_load_bootcfg(struct adapter *adap,
+ const u8 *cfg_data, unsigned int size);
void free_rspq_fl(struct adapter *adap, struct sge_rspq *rq, struct sge_fl *fl);
void free_tx_desc(struct adapter *adap, struct sge_txq *q,
unsigned int n, bool unmap);
@@ -2061,6 +2167,8 @@ int cxgb_open(struct net_device *dev);
int cxgb_close(struct net_device *dev);
void cxgb4_enable_rx(struct adapter *adap, struct sge_rspq *q);
void cxgb4_quiesce_rx(struct sge_rspq *q);
+int cxgb4_port_mirror_alloc(struct net_device *dev);
+void cxgb4_port_mirror_free(struct net_device *dev);
#ifdef CONFIG_CHELSIO_TLS_DEVICE
int cxgb4_set_ktls_feature(struct adapter *adap, bool enable);
#endif