diff options
Diffstat (limited to 'net/ncsi/internal.h')
| -rw-r--r-- | net/ncsi/internal.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/net/ncsi/internal.h b/net/ncsi/internal.h index 1dae77c54009..87505600dbb2 100644 --- a/net/ncsi/internal.h +++ b/net/ncsi/internal.h @@ -73,10 +73,15 @@ enum { #define NCSI_OEM_MFR_BCM_ID 0x113d /* Broadcom specific OEM Command */ #define NCSI_OEM_BCM_CMD_GMA 0x01 /* CMD ID for Get MAC */ +/* Mellanox specific OEM Command */ +#define NCSI_OEM_MLX_CMD_GMA 0x00 /* CMD ID for Get MAC */ +#define NCSI_OEM_MLX_CMD_GMA_PARAM 0x1b /* Parameter for GMA */ /* OEM Command payload lengths*/ #define NCSI_OEM_BCM_CMD_GMA_LEN 12 +#define NCSI_OEM_MLX_CMD_GMA_LEN 8 /* Mac address offset in OEM response */ #define BCM_MAC_ADDR_OFFSET 28 +#define MLX_MAC_ADDR_OFFSET 8 struct ncsi_channel_version { @@ -222,6 +227,10 @@ struct ncsi_package { unsigned int channel_num; /* Number of channels */ struct list_head channels; /* List of chanels */ struct list_head node; /* Form list of packages */ + + bool multi_channel; /* Enable multiple channels */ + u32 channel_whitelist; /* Channels to configure */ + struct ncsi_channel *preferred_channel; /* Primary channel */ }; struct ncsi_request { @@ -287,16 +296,16 @@ struct ncsi_dev_priv { #define NCSI_DEV_PROBED 1 /* Finalized NCSI topology */ #define NCSI_DEV_HWA 2 /* Enabled HW arbitration */ #define NCSI_DEV_RESHUFFLE 4 +#define NCSI_DEV_RESET 8 /* Reset state of NC */ unsigned int gma_flag; /* OEM GMA flag */ spinlock_t lock; /* Protect the NCSI device */ #if IS_ENABLED(CONFIG_IPV6) unsigned int inet6_addr_num; /* Number of IPv6 addresses */ #endif + unsigned int package_probe_id;/* Current ID during probe */ unsigned int package_num; /* Number of packages */ struct list_head packages; /* List of packages */ struct ncsi_channel *hot_channel; /* Channel was ever active */ - struct ncsi_package *force_package; /* Force a specific package */ - struct ncsi_channel *force_channel; /* Force a specific channel */ struct ncsi_request requests[256]; /* Request table */ unsigned int request_id; /* Last used request ID */ #define NCSI_REQ_START_IDX 1 @@ -309,6 +318,9 @@ struct ncsi_dev_priv { struct list_head node; /* Form NCSI device list */ #define NCSI_MAX_VLAN_VIDS 15 struct list_head vlan_vids; /* List of active VLAN IDs */ + + bool multi_package; /* Enable multiple packages */ + u32 package_whitelist; /* Packages to configure */ }; struct ncsi_cmd_arg { @@ -341,6 +353,7 @@ extern spinlock_t ncsi_dev_lock; list_for_each_entry_rcu(nc, &np->channels, node) /* Resources */ +int ncsi_reset_dev(struct ncsi_dev *nd); void ncsi_start_channel_monitor(struct ncsi_channel *nc); void ncsi_stop_channel_monitor(struct ncsi_channel *nc); struct ncsi_channel *ncsi_find_channel(struct ncsi_package *np, @@ -361,6 +374,13 @@ struct ncsi_request *ncsi_alloc_request(struct ncsi_dev_priv *ndp, void ncsi_free_request(struct ncsi_request *nr); struct ncsi_dev *ncsi_find_dev(struct net_device *dev); int ncsi_process_next_channel(struct ncsi_dev_priv *ndp); +bool ncsi_channel_has_link(struct ncsi_channel *channel); +bool ncsi_channel_is_last(struct ncsi_dev_priv *ndp, + struct ncsi_channel *channel); +int ncsi_update_tx_channel(struct ncsi_dev_priv *ndp, + struct ncsi_package *np, + struct ncsi_channel *disable, + struct ncsi_channel *enable); /* Packet handlers */ u32 ncsi_calculate_checksum(unsigned char *data, int len); |