diff options
author | Amit Cohen <amcohen@nvidia.com> | 2024-04-02 15:54:14 +0200 |
---|---|---|
committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-03 19:50:39 -0700 |
commit | d38718a525a3017586daebc3cda22c25cd04d14c (patch) | |
tree | 35c416f62441432e96fbea69573c5bddf9bb0f49 | |
parent | 6b164687f87b1d457bd943ec093347ce4d562f02 (diff) | |
download | ipsec-next-d38718a525a3017586daebc3cda22c25cd04d14c.tar.gz |
mlxsw: pci: Move mlxsw_pci_eq_{init, fini}()
Move mlxsw_pci_eq_{init, fini}() after mlxsw_pci_eq_tasklet() as a next
patch will setup the tasklet as part of initialization.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/7ae120a02e1c490084daae7e684a0d40b7cce4e7.1712062203.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/pci.c | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c index af99bf17eb36de..efb9472a20697c 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci.c +++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c @@ -765,42 +765,6 @@ static u8 mlxsw_pci_cq_elem_size(const struct mlxsw_pci_queue *q) MLXSW_PCI_CQE01_SIZE; } -static int mlxsw_pci_eq_init(struct mlxsw_pci *mlxsw_pci, char *mbox, - struct mlxsw_pci_queue *q) -{ - int i; - int err; - - q->consumer_counter = 0; - - for (i = 0; i < q->count; i++) { - char *elem = mlxsw_pci_queue_elem_get(q, i); - - mlxsw_pci_eqe_owner_set(elem, 1); - } - - mlxsw_cmd_mbox_sw2hw_eq_int_msix_set(mbox, 1); /* MSI-X used */ - mlxsw_cmd_mbox_sw2hw_eq_st_set(mbox, 1); /* armed */ - mlxsw_cmd_mbox_sw2hw_eq_log_eq_size_set(mbox, ilog2(q->count)); - for (i = 0; i < MLXSW_PCI_AQ_PAGES; i++) { - dma_addr_t mapaddr = __mlxsw_pci_queue_page_get(q, i); - - mlxsw_cmd_mbox_sw2hw_eq_pa_set(mbox, i, mapaddr); - } - err = mlxsw_cmd_sw2hw_eq(mlxsw_pci->core, mbox, q->num); - if (err) - return err; - mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q); - mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q); - return 0; -} - -static void mlxsw_pci_eq_fini(struct mlxsw_pci *mlxsw_pci, - struct mlxsw_pci_queue *q) -{ - mlxsw_cmd_hw2sw_eq(mlxsw_pci->core, q->num); -} - static void mlxsw_pci_eq_cmd_event(struct mlxsw_pci *mlxsw_pci, char *eqe) { mlxsw_pci->cmd.comp.status = mlxsw_pci_eqe_cmd_status_get(eqe); @@ -877,6 +841,42 @@ static void mlxsw_pci_eq_tasklet(struct tasklet_struct *t) } } +static int mlxsw_pci_eq_init(struct mlxsw_pci *mlxsw_pci, char *mbox, + struct mlxsw_pci_queue *q) +{ + int i; + int err; + + q->consumer_counter = 0; + + for (i = 0; i < q->count; i++) { + char *elem = mlxsw_pci_queue_elem_get(q, i); + + mlxsw_pci_eqe_owner_set(elem, 1); + } + + mlxsw_cmd_mbox_sw2hw_eq_int_msix_set(mbox, 1); /* MSI-X used */ + mlxsw_cmd_mbox_sw2hw_eq_st_set(mbox, 1); /* armed */ + mlxsw_cmd_mbox_sw2hw_eq_log_eq_size_set(mbox, ilog2(q->count)); + for (i = 0; i < MLXSW_PCI_AQ_PAGES; i++) { + dma_addr_t mapaddr = __mlxsw_pci_queue_page_get(q, i); + + mlxsw_cmd_mbox_sw2hw_eq_pa_set(mbox, i, mapaddr); + } + err = mlxsw_cmd_sw2hw_eq(mlxsw_pci->core, mbox, q->num); + if (err) + return err; + mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q); + mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q); + return 0; +} + +static void mlxsw_pci_eq_fini(struct mlxsw_pci *mlxsw_pci, + struct mlxsw_pci_queue *q) +{ + mlxsw_cmd_hw2sw_eq(mlxsw_pci->core, q->num); +} + struct mlxsw_pci_queue_ops { const char *name; enum mlxsw_pci_queue_type type; |