From 1f697ab109d60392f14c5e79eb6caf96805e68e9 Mon Sep 17 00:00:00 2001 From: Satanand Burla Date: Fri, 17 Mar 2017 10:50:05 -0700 Subject: 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 Signed-off-by: Felix Manlunas Signed-off-by: David S. Miller --- drivers/net/ethernet/cavium/liquidio/lio_main.c | 36 ---------------------- drivers/net/ethernet/cavium/liquidio/lio_vf_main.c | 36 ---------------------- .../net/ethernet/cavium/liquidio/octeon_network.h | 36 ++++++++++++++++++++++ 3 files changed, 36 insertions(+), 72 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index 761061b96948..b2d6478ffbd9 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -60,12 +60,6 @@ MODULE_PARM_DESC(fw_type, "Type of firmware to be loaded. Default \"nic\""); static int ptp_enable = 1; -/* Bit mask values for lio->ifstate */ -#define LIO_IFSTATE_DROQ_OPS 0x01 -#define LIO_IFSTATE_REGISTERED 0x02 -#define LIO_IFSTATE_RUNNING 0x04 -#define LIO_IFSTATE_RX_TIMESTAMP_ENABLED 0x08 - /* Polling interval for determining when NIC application is alive */ #define LIQUIDIO_STARTER_POLL_INTERVAL_MS 100 @@ -530,36 +524,6 @@ static void liquidio_deinit_pci(void) pci_unregister_driver(&liquidio_pci_driver); } -/** - * \brief check interface state - * @param lio per-network private data - * @param state_flag flag state to check - */ -static inline int ifstate_check(struct lio *lio, int state_flag) -{ - return atomic_read(&lio->ifstate) & state_flag; -} - -/** - * \brief set interface state - * @param lio per-network private data - * @param state_flag flag state to set - */ -static inline void ifstate_set(struct lio *lio, int state_flag) -{ - atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) | state_flag)); -} - -/** - * \brief clear interface state - * @param lio per-network private data - * @param state_flag flag state to clear - */ -static inline void ifstate_reset(struct lio *lio, int state_flag) -{ - atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) & ~(state_flag))); -} - /** * \brief Stop Tx queues * @param netdev network device diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c index 5ec5c24cee5d..f72db33fcd3a 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c @@ -39,12 +39,6 @@ MODULE_PARM_DESC(debug, "NETIF_MSG debug bits"); #define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK) -/* Bit mask values for lio->ifstate */ -#define LIO_IFSTATE_DROQ_OPS 0x01 -#define LIO_IFSTATE_REGISTERED 0x02 -#define LIO_IFSTATE_RUNNING 0x04 -#define LIO_IFSTATE_RX_TIMESTAMP_ENABLED 0x08 - struct liquidio_if_cfg_context { int octeon_id; @@ -335,36 +329,6 @@ static struct pci_driver liquidio_vf_pci_driver = { .err_handler = &liquidio_vf_err_handler, /* For AER */ }; -/** - * \brief check interface state - * @param lio per-network private data - * @param state_flag flag state to check - */ -static int ifstate_check(struct lio *lio, int state_flag) -{ - return atomic_read(&lio->ifstate) & state_flag; -} - -/** - * \brief set interface state - * @param lio per-network private data - * @param state_flag flag state to set - */ -static void ifstate_set(struct lio *lio, int state_flag) -{ - atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) | state_flag)); -} - -/** - * \brief clear interface state - * @param lio per-network private data - * @param state_flag flag state to clear - */ -static void ifstate_reset(struct lio *lio, int state_flag) -{ - atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) & ~(state_flag))); -} - /** * \brief Stop Tx queues * @param netdev network device diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_network.h b/drivers/net/ethernet/cavium/liquidio/octeon_network.h index eef2a1e8a7e3..ddb61bf25775 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_network.h +++ b/drivers/net/ethernet/cavium/liquidio/octeon_network.h @@ -28,6 +28,12 @@ #define LIO_MAX_MTU_SIZE (OCTNET_MAX_FRM_SIZE - OCTNET_FRM_HEADER_SIZE) #define LIO_MIN_MTU_SIZE ETH_MIN_MTU +/* Bit mask values for lio->ifstate */ +#define LIO_IFSTATE_DROQ_OPS 0x01 +#define LIO_IFSTATE_REGISTERED 0x02 +#define LIO_IFSTATE_RUNNING 0x04 +#define LIO_IFSTATE_RX_TIMESTAMP_ENABLED 0x08 + struct oct_nic_stats_resp { u64 rh; struct oct_link_stats stats; @@ -438,4 +444,34 @@ static inline void octeon_fast_packet_next(struct octeon_droq *droq, get_rbd(droq->recv_buf_list[idx].buffer), copy_len); } +/** + * \brief check interface state + * @param lio per-network private data + * @param state_flag flag state to check + */ +static inline int ifstate_check(struct lio *lio, int state_flag) +{ + return atomic_read(&lio->ifstate) & state_flag; +} + +/** + * \brief set interface state + * @param lio per-network private data + * @param state_flag flag state to set + */ +static inline void ifstate_set(struct lio *lio, int state_flag) +{ + atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) | state_flag)); +} + +/** + * \brief clear interface state + * @param lio per-network private data + * @param state_flag flag state to clear + */ +static inline void ifstate_reset(struct lio *lio, int state_flag) +{ + atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) & ~(state_flag))); +} + #endif -- cgit v1.2.3-59-g8ed1b