diff options
Diffstat (limited to 'drivers/net/ethernet/intel/fm10k/fm10k_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_main.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c index 0e166e9c90c8..e9767b6366a8 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c @@ -28,7 +28,7 @@ #include "fm10k.h" -#define DRV_VERSION "0.19.3-k" +#define DRV_VERSION "0.21.2-k" #define DRV_SUMMARY "Intel(R) Ethernet Switch Host Interface Driver" const char fm10k_driver_version[] = DRV_VERSION; char fm10k_driver_name[] = "fm10k"; @@ -56,7 +56,7 @@ static int __init fm10k_init_module(void) pr_info("%s\n", fm10k_copyright); /* create driver workqueue */ - fm10k_workqueue = create_workqueue("fm10k"); + fm10k_workqueue = alloc_workqueue("fm10k", WQ_MEM_RECLAIM, 0); fm10k_dbg_init(); @@ -77,7 +77,6 @@ static void __exit fm10k_exit_module(void) fm10k_dbg_exit(); /* destroy driver workqueue */ - flush_workqueue(fm10k_workqueue); destroy_workqueue(fm10k_workqueue); } module_exit(fm10k_exit_module); @@ -272,7 +271,7 @@ static bool fm10k_add_rx_frag(struct fm10k_rx_buffer *rx_buffer, #if (PAGE_SIZE < 8192) unsigned int truesize = FM10K_RX_BUFSZ; #else - unsigned int truesize = SKB_DATA_ALIGN(size); + unsigned int truesize = ALIGN(size, 512); #endif unsigned int pull_len; @@ -1129,11 +1128,13 @@ static u64 fm10k_get_tx_completed(struct fm10k_ring *ring) return ring->stats.packets; } -static u64 fm10k_get_tx_pending(struct fm10k_ring *ring) +u64 fm10k_get_tx_pending(struct fm10k_ring *ring) { - /* use SW head and tail until we have real hardware */ - u32 head = ring->next_to_clean; - u32 tail = ring->next_to_use; + struct fm10k_intfc *interface = ring->q_vector->interface; + struct fm10k_hw *hw = &interface->hw; + + u32 head = fm10k_read_reg(hw, FM10K_TDH(ring->reg_idx)); + u32 tail = fm10k_read_reg(hw, FM10K_TDT(ring->reg_idx)); return ((head <= tail) ? tail : tail + ring->count) - head; } @@ -1857,7 +1858,7 @@ static int fm10k_init_msix_capability(struct fm10k_intfc *interface) if (v_budget < 0) { kfree(interface->msix_entries); interface->msix_entries = NULL; - return -ENOMEM; + return v_budget; } /* record the number of queues available for q_vectors */ |