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sys/dev/ixl/ixl_pf.h
Show All 30 Lines | |||||
******************************************************************************/ | ******************************************************************************/ | ||||
/*$FreeBSD$*/ | /*$FreeBSD$*/ | ||||
#ifndef _IXL_PF_H_ | #ifndef _IXL_PF_H_ | ||||
#define _IXL_PF_H_ | #define _IXL_PF_H_ | ||||
#include "ixl.h" | |||||
#include "ixl_pf_qmgr.h" | |||||
#define VF_FLAG_ENABLED 0x01 | #define VF_FLAG_ENABLED 0x01 | ||||
#define VF_FLAG_SET_MAC_CAP 0x02 | #define VF_FLAG_SET_MAC_CAP 0x02 | ||||
#define VF_FLAG_VLAN_CAP 0x04 | #define VF_FLAG_VLAN_CAP 0x04 | ||||
#define VF_FLAG_PROMISC_CAP 0x08 | #define VF_FLAG_PROMISC_CAP 0x08 | ||||
#define VF_FLAG_MAC_ANTI_SPOOF 0x10 | #define VF_FLAG_MAC_ANTI_SPOOF 0x10 | ||||
#define IXL_PF_STATE_EMPR_RESETTING (1 << 0) | #define IXL_PF_STATE_EMPR_RESETTING (1 << 0) | ||||
struct ixl_vf { | struct ixl_vf { | ||||
struct ixl_vsi vsi; | struct ixl_vsi vsi; | ||||
uint32_t vf_flags; | uint32_t vf_flags; | ||||
uint8_t mac[ETHER_ADDR_LEN]; | uint8_t mac[ETHER_ADDR_LEN]; | ||||
uint16_t vf_num; | uint16_t vf_num; | ||||
uint32_t version; | uint32_t version; | ||||
struct ixl_pf_qtag qtag; | |||||
struct sysctl_ctx_list ctx; | struct sysctl_ctx_list ctx; | ||||
}; | }; | ||||
/* Physical controller structure */ | /* Physical controller structure */ | ||||
struct ixl_pf { | struct ixl_pf { | ||||
struct i40e_hw hw; | struct i40e_hw hw; | ||||
struct i40e_osdep osdep; | struct i40e_osdep osdep; | ||||
struct device *dev; | struct device *dev; | ||||
struct ixl_vsi vsi; | |||||
struct resource *pci_mem; | struct resource *pci_mem; | ||||
struct resource *msix_mem; | struct resource *msix_mem; | ||||
/* | /* | ||||
* Interrupt resources: this set is | * Interrupt resources: this set is | ||||
* either used for legacy, or for Link | * either used for legacy, or for Link | ||||
* when doing MSIX | * when doing MSIX | ||||
*/ | */ | ||||
void *tag; | void *tag; | ||||
struct resource *res; | struct resource *res; | ||||
struct callout timer; | struct callout timer; | ||||
int msix; | int msix; | ||||
int if_flags; | int if_flags; | ||||
int state; | int state; | ||||
struct ixl_pf_qmgr qmgr; | |||||
struct ixl_pf_qtag qtag; | |||||
/* Tunable values */ | |||||
bool enable_msix; | |||||
int max_queues; | |||||
int ringsz; | |||||
bool enable_tx_fc_filter; | |||||
int dynamic_rx_itr; | |||||
int dynamic_tx_itr; | |||||
int tx_itr; | |||||
int rx_itr; | |||||
struct mtx pf_mtx; | struct mtx pf_mtx; | ||||
u32 qbase; | u32 qbase; | ||||
u32 admvec; | u32 admvec; | ||||
struct task adminq; | struct task adminq; | ||||
struct taskqueue *tq; | struct taskqueue *tq; | ||||
bool link_up; | bool link_up; | ||||
u32 link_speed; | u32 link_speed; | ||||
int advertised_speed; | int advertised_speed; | ||||
int fc; /* local flow ctrl setting */ | int fc; /* link flow ctrl setting */ | ||||
enum ixl_dbg_mask dbg_mask; | |||||
/* | |||||
** Network interfaces | |||||
** These are the traffic class holders, and | |||||
** will have a stack interface and queues | |||||
** associated with them. | |||||
** NOTE: The PF has only a single interface, | |||||
** so it is embedded in the PF struct. | |||||
*/ | |||||
struct ixl_vsi vsi; | |||||
/* Misc stats maintained by the driver */ | /* Misc stats maintained by the driver */ | ||||
u64 watchdog_events; | u64 watchdog_events; | ||||
u64 admin_irq; | u64 admin_irq; | ||||
/* Statistics from hw */ | /* Statistics from hw */ | ||||
struct i40e_hw_port_stats stats; | struct i40e_hw_port_stats stats; | ||||
struct i40e_hw_port_stats stats_offsets; | struct i40e_hw_port_stats stats_offsets; | ||||
bool stat_offsets_loaded; | bool stat_offsets_loaded; | ||||
/* SR-IOV */ | |||||
struct ixl_vf *vfs; | struct ixl_vf *vfs; | ||||
int num_vfs; | int num_vfs; | ||||
uint16_t veb_seid; | uint16_t veb_seid; | ||||
struct task vflr_task; | struct task vflr_task; | ||||
int vc_debug_lvl; | int vc_debug_lvl; | ||||
}; | }; | ||||
/* | /* | ||||
Show All 25 Lines | |||||
"\t1 - rx pause\n" \ | "\t1 - rx pause\n" \ | ||||
"\t2 - tx pause\n" \ | "\t2 - tx pause\n" \ | ||||
"\t3 - tx and rx pause" | "\t3 - tx and rx pause" | ||||
#define IXL_SYSCTL_HELP_LINK_STATUS \ | #define IXL_SYSCTL_HELP_LINK_STATUS \ | ||||
"\nExecutes a \"Get Link Status\" command on the Admin Queue, and displays" \ | "\nExecutes a \"Get Link Status\" command on the Admin Queue, and displays" \ | ||||
" the response." \ | " the response." \ | ||||
/*** Functions / Macros ***/ | static char *ixl_fc_string[6] = { | ||||
"None", | |||||
"Rx", | |||||
"Tx", | |||||
"Full", | |||||
"Priority", | |||||
"Default" | |||||
}; | |||||
/* | static MALLOC_DEFINE(M_IXL, "ixl", "ixl driver allocations"); | ||||
** Put the NVM, EEtrackID, and OEM version information into a string | |||||
*/ | |||||
static void | |||||
ixl_nvm_version_str(struct i40e_hw *hw, struct sbuf *buf) | |||||
{ | |||||
u8 oem_ver = (u8)(hw->nvm.oem_ver >> 24); | |||||
u16 oem_build = (u16)((hw->nvm.oem_ver >> 16) & 0xFFFF); | |||||
u8 oem_patch = (u8)(hw->nvm.oem_ver & 0xFF); | |||||
sbuf_printf(buf, | /*** Functions / Macros ***/ | ||||
"nvm %x.%02x etid %08x oem %d.%d.%d", | |||||
(hw->nvm.version & IXL_NVM_VERSION_HI_MASK) >> | |||||
IXL_NVM_VERSION_HI_SHIFT, | |||||
(hw->nvm.version & IXL_NVM_VERSION_LO_MASK) >> | |||||
IXL_NVM_VERSION_LO_SHIFT, | |||||
hw->nvm.eetrack, | |||||
oem_ver, oem_build, oem_patch); | |||||
} | |||||
static void | |||||
ixl_print_nvm_version(struct ixl_pf *pf) | |||||
{ | |||||
struct i40e_hw *hw = &pf->hw; | |||||
device_t dev = pf->dev; | |||||
struct sbuf *sbuf; | |||||
sbuf = sbuf_new_auto(); | |||||
ixl_nvm_version_str(hw, sbuf); | |||||
sbuf_finish(sbuf); | |||||
device_printf(dev, "%s\n", sbuf_data(sbuf)); | |||||
sbuf_delete(sbuf); | |||||
} | |||||
#define I40E_VC_DEBUG(pf, level, ...) \ | #define I40E_VC_DEBUG(pf, level, ...) \ | ||||
do { \ | do { \ | ||||
if ((pf)->vc_debug_lvl >= (level)) \ | if ((pf)->vc_debug_lvl >= (level)) \ | ||||
device_printf((pf)->dev, __VA_ARGS__); \ | device_printf((pf)->dev, __VA_ARGS__); \ | ||||
} while (0) | } while (0) | ||||
#define i40e_send_vf_nack(pf, vf, op, st) \ | #define i40e_send_vf_nack(pf, vf, op, st) \ | ||||
ixl_send_vf_nack_msg((pf), (vf), (op), (st), __FILE__, __LINE__) | ixl_send_vf_nack_msg((pf), (vf), (op), (st), __FILE__, __LINE__) | ||||
#define IXL_PF_LOCK_INIT(_sc, _name) \ | #define IXL_PF_LOCK_INIT(_sc, _name) \ | ||||
mtx_init(&(_sc)->pf_mtx, _name, "IXL PF Lock", MTX_DEF) | mtx_init(&(_sc)->pf_mtx, _name, "IXL PF Lock", MTX_DEF) | ||||
#define IXL_PF_LOCK(_sc) mtx_lock(&(_sc)->pf_mtx) | #define IXL_PF_LOCK(_sc) mtx_lock(&(_sc)->pf_mtx) | ||||
#define IXL_PF_UNLOCK(_sc) mtx_unlock(&(_sc)->pf_mtx) | #define IXL_PF_UNLOCK(_sc) mtx_unlock(&(_sc)->pf_mtx) | ||||
#define IXL_PF_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->pf_mtx) | #define IXL_PF_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->pf_mtx) | ||||
#define IXL_PF_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->pf_mtx, MA_OWNED) | #define IXL_PF_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->pf_mtx, MA_OWNED) | ||||
/* For stats sysctl naming */ | |||||
#define QUEUE_NAME_LEN 32 | |||||
/* | |||||
* PF-only function declarations | |||||
*/ | |||||
void ixl_set_busmaster(device_t); | |||||
int ixl_setup_interface(device_t, struct ixl_vsi *); | |||||
void ixl_print_nvm_cmd(device_t, struct i40e_nvm_access *); | |||||
void ixl_handle_que(void *context, int pending); | |||||
void ixl_init(void *); | |||||
void ixl_local_timer(void *); | |||||
void ixl_register_vlan(void *, struct ifnet *, u16); | |||||
void ixl_unregister_vlan(void *, struct ifnet *, u16); | |||||
void ixl_intr(void *); | |||||
void ixl_msix_que(void *); | |||||
void ixl_msix_adminq(void *); | |||||
void ixl_do_adminq(void *, int); | |||||
int ixl_res_alloc_cmp(const void *, const void *); | |||||
char * ixl_switch_res_type_string(u8); | |||||
char * ixl_switch_element_string(struct sbuf *, | |||||
struct i40e_aqc_switch_config_element_resp *); | |||||
void ixl_add_sysctls_mac_stats(struct sysctl_ctx_list *, | |||||
struct sysctl_oid_list *, struct i40e_hw_port_stats *); | |||||
void ixl_add_sysctls_eth_stats(struct sysctl_ctx_list *, | |||||
struct sysctl_oid_list *, | |||||
struct i40e_eth_stats *); | |||||
void ixl_media_status(struct ifnet *, struct ifmediareq *); | |||||
int ixl_media_change(struct ifnet *); | |||||
int ixl_ioctl(struct ifnet *, u_long, caddr_t); | |||||
void ixl_enable_adminq(struct i40e_hw *); | |||||
void ixl_get_bus_info(struct i40e_hw *, device_t); | |||||
void ixl_disable_adminq(struct i40e_hw *); | |||||
void ixl_enable_queue(struct i40e_hw *, int); | |||||
void ixl_disable_queue(struct i40e_hw *, int); | |||||
void ixl_enable_legacy(struct i40e_hw *); | |||||
void ixl_disable_legacy(struct i40e_hw *); | |||||
void ixl_nvm_version_str(struct i40e_hw *hw, struct sbuf *buf); | |||||
void ixl_stat_update48(struct i40e_hw *, u32, u32, bool, | |||||
u64 *, u64 *); | |||||
void ixl_stat_update32(struct i40e_hw *, u32, bool, | |||||
u64 *, u64 *); | |||||
void ixl_stop(struct ixl_pf *); | |||||
void ixl_add_vsi_sysctls(struct ixl_pf *pf, struct ixl_vsi *vsi, struct sysctl_ctx_list *ctx, const char *sysctl_name); | |||||
int ixl_get_hw_capabilities(struct ixl_pf *); | |||||
void ixl_update_link_status(struct ixl_pf *); | |||||
int ixl_allocate_pci_resources(struct ixl_pf *); | |||||
int ixl_setup_stations(struct ixl_pf *); | |||||
int ixl_switch_config(struct ixl_pf *); | |||||
void ixl_stop_locked(struct ixl_pf *); | |||||
int ixl_teardown_hw_structs(struct ixl_pf *); | |||||
int ixl_reset(struct ixl_pf *); | |||||
void ixl_init_locked(struct ixl_pf *); | |||||
void ixl_set_rss_key(struct ixl_pf *); | |||||
void ixl_set_rss_pctypes(struct ixl_pf *); | |||||
void ixl_set_rss_hlut(struct ixl_pf *); | |||||
int ixl_setup_adminq_msix(struct ixl_pf *); | |||||
int ixl_setup_adminq_tq(struct ixl_pf *); | |||||
int ixl_teardown_adminq_msix(struct ixl_pf *); | |||||
void ixl_configure_intr0_msix(struct ixl_pf *); | |||||
void ixl_configure_queue_intr_msix(struct ixl_pf *); | |||||
void ixl_free_adminq_tq(struct ixl_pf *); | |||||
int ixl_assign_vsi_legacy(struct ixl_pf *); | |||||
int ixl_init_msix(struct ixl_pf *); | |||||
void ixl_configure_itr(struct ixl_pf *); | |||||
void ixl_configure_legacy(struct ixl_pf *); | |||||
void ixl_free_pci_resources(struct ixl_pf *); | |||||
void ixl_link_event(struct ixl_pf *, struct i40e_arq_event_info *); | |||||
void ixl_config_rss(struct ixl_pf *); | |||||
int ixl_set_advertised_speeds(struct ixl_pf *, int); | |||||
void ixl_get_initial_advertised_speeds(struct ixl_pf *); | |||||
void ixl_print_nvm_version(struct ixl_pf *pf); | |||||
void ixl_add_device_sysctls(struct ixl_pf *); | |||||
void ixl_handle_mdd_event(struct ixl_pf *); | |||||
void ixl_add_hw_stats(struct ixl_pf *); | |||||
void ixl_update_stats_counters(struct ixl_pf *); | |||||
void ixl_pf_reset_stats(struct ixl_pf *); | |||||
void ixl_dbg(struct ixl_pf *, enum ixl_dbg_mask, char *, ...); | |||||
int ixl_handle_nvmupd_cmd(struct ixl_pf *, struct ifdrv *); | |||||
void ixl_handle_empr_reset(struct ixl_pf *); | |||||
int ixl_rebuild_hw_structs_after_reset(struct ixl_pf *); | |||||
void ixl_set_queue_rx_itr(struct ixl_queue *); | |||||
void ixl_set_queue_tx_itr(struct ixl_queue *); | |||||
void ixl_add_filter(struct ixl_vsi *, u8 *, s16 vlan); | |||||
void ixl_del_filter(struct ixl_vsi *, u8 *, s16 vlan); | |||||
void ixl_reconfigure_filters(struct ixl_vsi *vsi); | |||||
int ixl_disable_rings(struct ixl_vsi *); | |||||
int ixl_disable_tx_ring(struct ixl_pf *, struct ixl_pf_qtag *, u16); | |||||
int ixl_disable_rx_ring(struct ixl_pf *, struct ixl_pf_qtag *, u16); | |||||
int ixl_disable_ring(struct ixl_pf *pf, struct ixl_pf_qtag *, u16); | |||||
int ixl_enable_rings(struct ixl_vsi *); | |||||
int ixl_enable_tx_ring(struct ixl_pf *, struct ixl_pf_qtag *, u16); | |||||
int ixl_enable_rx_ring(struct ixl_pf *, struct ixl_pf_qtag *, u16); | |||||
int ixl_enable_ring(struct ixl_pf *pf, struct ixl_pf_qtag *, u16); | |||||
void ixl_update_eth_stats(struct ixl_vsi *); | |||||
void ixl_disable_intr(struct ixl_vsi *); | |||||
void ixl_cap_txcsum_tso(struct ixl_vsi *, struct ifnet *, int); | |||||
int ixl_initialize_vsi(struct ixl_vsi *); | |||||
void ixl_add_ifmedia(struct ixl_vsi *, u32); | |||||
int ixl_setup_queue_msix(struct ixl_vsi *); | |||||
int ixl_setup_queue_tqs(struct ixl_vsi *); | |||||
int ixl_teardown_queue_msix(struct ixl_vsi *); | |||||
void ixl_free_queue_tqs(struct ixl_vsi *); | |||||
void ixl_enable_intr(struct ixl_vsi *); | |||||
void ixl_disable_rings_intr(struct ixl_vsi *); | |||||
void ixl_set_promisc(struct ixl_vsi *); | |||||
void ixl_add_multi(struct ixl_vsi *); | |||||
void ixl_del_multi(struct ixl_vsi *); | |||||
void ixl_setup_vlan_filters(struct ixl_vsi *); | |||||
void ixl_init_filters(struct ixl_vsi *); | |||||
void ixl_add_hw_filters(struct ixl_vsi *, int, int); | |||||
void ixl_del_hw_filters(struct ixl_vsi *, int); | |||||
struct ixl_mac_filter * | |||||
ixl_find_filter(struct ixl_vsi *, u8 *, s16); | |||||
void ixl_add_mc_filter(struct ixl_vsi *, u8 *); | |||||
void ixl_free_mac_filters(struct ixl_vsi *vsi); | |||||
void ixl_update_vsi_stats(struct ixl_vsi *); | |||||
void ixl_vsi_reset_stats(struct ixl_vsi *); | |||||
#endif /* _IXL_PF_H_ */ | #endif /* _IXL_PF_H_ */ |