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liquidio: remove duplicate code
Remove code duplicated in PF and VF; define that code once only in a common header file included by PF and VF. Signed-off-by: Satanand Burla <satananda.burla@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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parent
03e1de5030
commit
1f697ab109
3 changed files with 36 additions and 72 deletions
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@ -60,12 +60,6 @@ MODULE_PARM_DESC(fw_type, "Type of firmware to be loaded. Default \"nic\"");
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static int ptp_enable = 1;
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/* Bit mask values for lio->ifstate */
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#define LIO_IFSTATE_DROQ_OPS 0x01
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#define LIO_IFSTATE_REGISTERED 0x02
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#define LIO_IFSTATE_RUNNING 0x04
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#define LIO_IFSTATE_RX_TIMESTAMP_ENABLED 0x08
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/* Polling interval for determining when NIC application is alive */
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#define LIQUIDIO_STARTER_POLL_INTERVAL_MS 100
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@ -530,36 +524,6 @@ static void liquidio_deinit_pci(void)
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pci_unregister_driver(&liquidio_pci_driver);
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}
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/**
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* \brief check interface state
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* @param lio per-network private data
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* @param state_flag flag state to check
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*/
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static inline int ifstate_check(struct lio *lio, int state_flag)
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{
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return atomic_read(&lio->ifstate) & state_flag;
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}
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/**
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* \brief set interface state
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* @param lio per-network private data
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* @param state_flag flag state to set
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*/
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static inline void ifstate_set(struct lio *lio, int state_flag)
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{
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atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) | state_flag));
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}
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/**
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* \brief clear interface state
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* @param lio per-network private data
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* @param state_flag flag state to clear
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*/
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static inline void ifstate_reset(struct lio *lio, int state_flag)
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{
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atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) & ~(state_flag)));
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}
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/**
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* \brief Stop Tx queues
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* @param netdev network device
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@ -39,12 +39,6 @@ MODULE_PARM_DESC(debug, "NETIF_MSG debug bits");
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#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK)
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/* Bit mask values for lio->ifstate */
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#define LIO_IFSTATE_DROQ_OPS 0x01
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#define LIO_IFSTATE_REGISTERED 0x02
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#define LIO_IFSTATE_RUNNING 0x04
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#define LIO_IFSTATE_RX_TIMESTAMP_ENABLED 0x08
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struct liquidio_if_cfg_context {
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int octeon_id;
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@ -335,36 +329,6 @@ static struct pci_driver liquidio_vf_pci_driver = {
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.err_handler = &liquidio_vf_err_handler, /* For AER */
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};
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/**
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* \brief check interface state
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* @param lio per-network private data
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* @param state_flag flag state to check
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*/
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static int ifstate_check(struct lio *lio, int state_flag)
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{
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return atomic_read(&lio->ifstate) & state_flag;
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}
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/**
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* \brief set interface state
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* @param lio per-network private data
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* @param state_flag flag state to set
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*/
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static void ifstate_set(struct lio *lio, int state_flag)
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{
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atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) | state_flag));
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}
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/**
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* \brief clear interface state
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* @param lio per-network private data
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* @param state_flag flag state to clear
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*/
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static void ifstate_reset(struct lio *lio, int state_flag)
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{
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atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) & ~(state_flag)));
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}
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/**
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* \brief Stop Tx queues
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* @param netdev network device
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@ -28,6 +28,12 @@
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#define LIO_MAX_MTU_SIZE (OCTNET_MAX_FRM_SIZE - OCTNET_FRM_HEADER_SIZE)
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#define LIO_MIN_MTU_SIZE ETH_MIN_MTU
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/* Bit mask values for lio->ifstate */
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#define LIO_IFSTATE_DROQ_OPS 0x01
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#define LIO_IFSTATE_REGISTERED 0x02
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#define LIO_IFSTATE_RUNNING 0x04
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#define LIO_IFSTATE_RX_TIMESTAMP_ENABLED 0x08
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struct oct_nic_stats_resp {
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u64 rh;
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struct oct_link_stats stats;
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@ -438,4 +444,34 @@ static inline void octeon_fast_packet_next(struct octeon_droq *droq,
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get_rbd(droq->recv_buf_list[idx].buffer), copy_len);
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}
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/**
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* \brief check interface state
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* @param lio per-network private data
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* @param state_flag flag state to check
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*/
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static inline int ifstate_check(struct lio *lio, int state_flag)
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{
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return atomic_read(&lio->ifstate) & state_flag;
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}
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/**
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* \brief set interface state
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* @param lio per-network private data
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* @param state_flag flag state to set
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*/
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static inline void ifstate_set(struct lio *lio, int state_flag)
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{
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atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) | state_flag));
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}
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/**
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* \brief clear interface state
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* @param lio per-network private data
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* @param state_flag flag state to clear
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*/
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static inline void ifstate_reset(struct lio *lio, int state_flag)
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{
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atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) & ~(state_flag)));
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}
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#endif
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