diff options
Diffstat (limited to 'drivers/net/bnx2x/bnx2x.c')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/drivers/net/bnx2x/bnx2x.c b/drivers/net/bnx2x/bnx2x.c index 27975936..a6d2687a 100644 --- a/drivers/net/bnx2x/bnx2x.c +++ b/drivers/net/bnx2x/bnx2x.c @@ -199,8 +199,12 @@ static int bnx2x_acquire_hw_lock(struct bnx2x_softc *sc, uint32_t resource) uint32_t hw_lock_control_reg; int cnt; +#ifndef RTE_LIBRTE_BNX2X_DEBUG_PERIODIC if (resource) PMD_INIT_FUNC_TRACE(sc); +#else + PMD_INIT_FUNC_TRACE(sc); +#endif /* validate the resource is within range */ if (resource > HW_LOCK_MAX_RESOURCE_VALUE) { @@ -248,8 +252,12 @@ static int bnx2x_release_hw_lock(struct bnx2x_softc *sc, uint32_t resource) int func = SC_FUNC(sc); uint32_t hw_lock_control_reg; +#ifndef RTE_LIBRTE_BNX2X_DEBUG_PERIODIC if (resource) PMD_INIT_FUNC_TRACE(sc); +#else + PMD_INIT_FUNC_TRACE(sc); +#endif /* validate the resource is within range */ if (resource > HW_LOCK_MAX_RESOURCE_VALUE) { @@ -7041,7 +7049,7 @@ void bnx2x_link_status_update(struct bnx2x_softc *sc) } bnx2x_link_report(sc); } else { - bnx2x_link_report(sc); + bnx2x_link_report_locked(sc); bnx2x_stats_handle(sc, STATS_EVENT_LINK_UP); } } @@ -9388,6 +9396,8 @@ static int bnx2x_prev_unload(struct bnx2x_softc *sc) uint32_t fw, hw_lock_reg, hw_lock_val; uint32_t rc = 0; + PMD_INIT_FUNC_TRACE(sc); + /* * Clear HW from errors which may have resulted from an interrupted * DMAE transaction. @@ -9395,22 +9405,23 @@ static int bnx2x_prev_unload(struct bnx2x_softc *sc) bnx2x_prev_interrupted_dmae(sc); /* Release previously held locks */ - if (SC_FUNC(sc) <= 5) - hw_lock_reg = (MISC_REG_DRIVER_CONTROL_1 + SC_FUNC(sc) * 8); - else - hw_lock_reg = - (MISC_REG_DRIVER_CONTROL_7 + (SC_FUNC(sc) - 6) * 8); + hw_lock_reg = (SC_FUNC(sc) <= 5) ? + (MISC_REG_DRIVER_CONTROL_1 + SC_FUNC(sc) * 8) : + (MISC_REG_DRIVER_CONTROL_7 + (SC_FUNC(sc) - 6) * 8); hw_lock_val = (REG_RD(sc, hw_lock_reg)); if (hw_lock_val) { if (hw_lock_val & HW_LOCK_RESOURCE_NVRAM) { + PMD_DRV_LOG(DEBUG, sc, "Releasing previously held NVRAM lock\n"); REG_WR(sc, MCP_REG_MCPR_NVM_SW_ARB, (MCPR_NVM_SW_ARB_ARB_REQ_CLR1 << SC_PORT(sc))); } + PMD_DRV_LOG(DEBUG, sc, "Releasing previously held HW lock\n"); REG_WR(sc, hw_lock_reg, 0xffffffff); } if (MCPR_ACCESS_LOCK_LOCK & REG_RD(sc, MCP_REG_MCPR_ACCESS_LOCK)) { + PMD_DRV_LOG(DEBUG, sc, "Releasing previously held ALR\n"); REG_WR(sc, MCP_REG_MCPR_ACCESS_LOCK, 0); } @@ -9740,6 +9751,8 @@ int bnx2x_attach(struct bnx2x_softc *sc) sc->fw_seq = (SHMEM_RD(sc, func_mb[SC_FW_MB_IDX(sc)].drv_mb_header) & DRV_MSG_SEQ_NUMBER_MASK); + PMD_DRV_LOG(DEBUG, sc, "prev unload fw_seq 0x%04x", + sc->fw_seq); bnx2x_prev_unload(sc); } |