diff options
Diffstat (limited to 'drivers/net/qede/base/ecore_sriov.h')
| -rw-r--r-- | drivers/net/qede/base/ecore_sriov.h | 60 |
1 files changed, 21 insertions, 39 deletions
diff --git a/drivers/net/qede/base/ecore_sriov.h b/drivers/net/qede/base/ecore_sriov.h index 3c2f58bd..850b1052 100644 --- a/drivers/net/qede/base/ecore_sriov.h +++ b/drivers/net/qede/base/ecore_sriov.h @@ -16,7 +16,7 @@ #include "ecore_l2.h" #define ECORE_ETH_MAX_VF_NUM_VLAN_FILTERS \ - (E4_MAX_NUM_VFS * ECORE_ETH_VF_NUM_VLAN_FILTERS) + (MAX_NUM_VFS_E4 * ECORE_ETH_VF_NUM_VLAN_FILTERS) /* Represents a full message. Both the request filled by VF * and the response filled by the PF. The VF needs one copy @@ -45,6 +45,9 @@ struct ecore_iov_vf_mbx { /* Address in VF where a pending message is located */ dma_addr_t pending_req; + /* Message from VF awaits handling */ + bool b_pending_msg; + u8 *offset; #ifdef CONFIG_ECORE_SW_CHANNEL @@ -63,6 +66,10 @@ struct ecore_iov_vf_mbx { */ }; +#define ECORE_IOV_LEGACY_QID_RX (0) +#define ECORE_IOV_LEGACY_QID_TX (1) +#define ECORE_IOV_QID_INVALID (0xFE) + struct ecore_vf_queue_cid { bool b_is_tx; struct ecore_queue_cid *p_cid; @@ -110,6 +117,11 @@ struct ecore_vf_info { struct ecore_bulletin bulletin; dma_addr_t vf_bulletin; +#ifdef CONFIG_ECORE_SW_CHANNEL + /* Determine whether PF communicate with VF using HW/SW channel */ + bool b_hw_channel; +#endif + /* PF saves a copy of the last VF acquire message */ struct vfpf_acquire_tlv acquire; @@ -129,6 +141,9 @@ struct ecore_vf_info { u8 num_rxqs; u8 num_txqs; + u16 rx_coal; + u16 tx_coal; + u8 num_sbs; u8 num_mac_filters; @@ -160,8 +175,7 @@ struct ecore_vf_info { * capability enabled. */ struct ecore_pf_iov { - struct ecore_vf_info vfs_array[E4_MAX_NUM_VFS]; - u64 pending_events[ECORE_VF_ARRAY_LENGTH]; + struct ecore_vf_info vfs_array[MAX_NUM_VFS_E4]; u64 pending_flr[ECORE_VF_ARRAY_LENGTH]; #ifndef REMOVE_DBG @@ -197,17 +211,13 @@ enum _ecore_status_t ecore_iov_hw_info(struct ecore_hwfn *p_hwfn); /** * @brief ecore_add_tlv - place a given tlv on the tlv buffer at next offset * - * @param p_hwfn - * @param p_iov + * @param offset * @param type * @param length * * @return pointer to the newly placed tlv */ -void *ecore_add_tlv(struct ecore_hwfn *p_hwfn, - u8 **offset, - u16 type, - u16 length); +void *ecore_add_tlv(u8 **offset, u16 type, u16 length); /** * @brief list the types and lengths of the tlvs on the buffer @@ -231,10 +241,8 @@ enum _ecore_status_t ecore_iov_alloc(struct ecore_hwfn *p_hwfn); * @brief ecore_iov_setup - setup sriov related resources * * @param p_hwfn - * @param p_ptt */ -void ecore_iov_setup(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt); +void ecore_iov_setup(struct ecore_hwfn *p_hwfn); /** * @brief ecore_iov_free - free sriov related resources @@ -251,38 +259,12 @@ void ecore_iov_free(struct ecore_hwfn *p_hwfn); void ecore_iov_free_hw_info(struct ecore_dev *p_dev); /** - * @brief ecore_sriov_eqe_event - handle async sriov event arrived on eqe. - * - * @param p_hwfn - * @param opcode - * @param echo - * @param data - */ -enum _ecore_status_t ecore_sriov_eqe_event(struct ecore_hwfn *p_hwfn, - u8 opcode, - __le16 echo, - union event_ring_data *data); - -/** - * @brief calculate CRC for bulletin board validation - * - * @param basic crc seed - * @param ptr to beginning of buffer - * @length in bytes of buffer - * - * @return calculated crc over buffer [with respect to seed]. - */ -u32 ecore_crc32(u32 crc, - u8 *ptr, - u32 length); - -/** * @brief Mark structs of vfs that have been FLR-ed. * * @param p_hwfn * @param disabled_vfs - bitmask of all VFs on path that were FLRed * - * @return 1 iff one of the PF's vfs got FLRed. 0 otherwise. + * @return true iff one of the PF's vfs got FLRed. false otherwise. */ bool ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *disabled_vfs); |