diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ehea/ehea.h | 3 | ||||
| -rw-r--r-- | drivers/net/ehea/ehea_main.c | 28 | ||||
| -rw-r--r-- | drivers/net/ehea/ehea_qmr.c | 3 |
3 files changed, 10 insertions, 24 deletions
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h index 3022089..ac21526 100644 --- a/drivers/net/ehea/ehea.h +++ b/drivers/net/ehea/ehea.h @@ -40,7 +40,7 @@ #include <asm/io.h> #define DRV_NAME "ehea" -#define DRV_VERSION "EHEA_0077" +#define DRV_VERSION "EHEA_0078" /* eHEA capability flags */ #define DLPAR_PORT_ADD_REM 1 @@ -391,7 +391,6 @@ struct ehea_adapter { struct ibmebus_dev *ebus_dev; struct ehea_port *port[EHEA_MAX_PORTS]; struct ehea_eq *neq; /* notification event queue */ - struct workqueue_struct *ehea_wq; struct tasklet_struct neq_tasklet; struct ehea_mr mr; u32 pd; /* protection domain */ diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index 5bc0a15..2ba57e6 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -94,7 +94,6 @@ MODULE_PARM_DESC(use_lro, " Large Receive Offload, 1: enable, 0: disable, " static int port_name_cnt = 0; static LIST_HEAD(adapter_list); u64 ehea_driver_flags = 0; -struct workqueue_struct *ehea_driver_wq; struct work_struct ehea_rereg_mr_task; struct semaphore dlpar_mem_lock; @@ -421,7 +420,7 @@ static int ehea_treat_poll_error(struct ehea_port_res *pr, int rq, if (cqe->status & EHEA_CQE_STAT_FAT_ERR_MASK) { ehea_error("Critical receive error. Resetting port."); - queue_work(pr->port->adapter->ehea_wq, &pr->port->reset_task); + schedule_work(&pr->port->reset_task); return 1; } @@ -596,8 +595,7 @@ static struct ehea_cqe *ehea_proc_cqes(struct ehea_port_res *pr, int my_quota) ehea_error("Send Completion Error: Resetting port"); if (netif_msg_tx_err(pr->port)) ehea_dump(cqe, sizeof(*cqe), "Send CQE"); - queue_work(pr->port->adapter->ehea_wq, - &pr->port->reset_task); + schedule_work(&pr->port->reset_task); break; } @@ -716,7 +714,7 @@ static irqreturn_t ehea_qp_aff_irq_handler(int irq, void *param) eqe = ehea_poll_eq(port->qp_eq); } - queue_work(port->adapter->ehea_wq, &port->reset_task); + schedule_work(&port->reset_task); return IRQ_HANDLED; } @@ -2395,7 +2393,7 @@ static int ehea_stop(struct net_device *dev) if (netif_msg_ifdown(port)) ehea_info("disabling port %s", dev->name); - flush_workqueue(port->adapter->ehea_wq); + flush_scheduled_work(); down(&port->port_lock); netif_stop_queue(dev); ret = ehea_down(dev); @@ -2710,7 +2708,7 @@ static void ehea_tx_watchdog(struct net_device *dev) if (netif_carrier_ok(dev) && !test_bit(__EHEA_STOP_XFER, &ehea_driver_flags)) - queue_work(port->adapter->ehea_wq, &port->reset_task); + schedule_work(&port->reset_task); } int ehea_sense_adapter_attr(struct ehea_adapter *adapter) @@ -3243,15 +3241,9 @@ static int __devinit ehea_probe_adapter(struct ibmebus_dev *dev, goto out_kill_eq; } - adapter->ehea_wq = create_workqueue("ehea_wq"); - if (!adapter->ehea_wq) { - ret = -EIO; - goto out_free_irq; - } - ret = ehea_create_device_sysfs(dev); if (ret) - goto out_kill_wq; + goto out_free_irq; ret = ehea_setup_ports(adapter); if (ret) { @@ -3265,9 +3257,6 @@ static int __devinit ehea_probe_adapter(struct ibmebus_dev *dev, out_rem_dev_sysfs: ehea_remove_device_sysfs(dev); -out_kill_wq: - destroy_workqueue(adapter->ehea_wq); - out_free_irq: ibmebus_free_irq(NULL, adapter->neq->attr.ist1, adapter); @@ -3293,7 +3282,7 @@ static int __devexit ehea_remove(struct ibmebus_dev *dev) ehea_remove_device_sysfs(dev); - destroy_workqueue(adapter->ehea_wq); + flush_scheduled_work(); ibmebus_free_irq(NULL, adapter->neq->attr.ist1, adapter); tasklet_kill(&adapter->neq_tasklet); @@ -3351,7 +3340,6 @@ int __init ehea_module_init(void) printk(KERN_INFO "IBM eHEA ethernet device driver (Release %s)\n", DRV_VERSION); - ehea_driver_wq = create_workqueue("ehea_driver_wq"); INIT_WORK(&ehea_rereg_mr_task, ehea_rereg_mrs); sema_init(&dlpar_mem_lock, 1); @@ -3385,7 +3373,7 @@ out: static void __exit ehea_module_exit(void) { - destroy_workqueue(ehea_driver_wq); + flush_scheduled_work(); driver_remove_file(&ehea_driver.driver, &driver_attr_capabilities); ibmebus_unregister_driver(&ehea_driver); ehea_destroy_busmap(); diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c index 329a252..83b7643 100644 --- a/drivers/net/ehea/ehea_qmr.c +++ b/drivers/net/ehea/ehea_qmr.c @@ -34,7 +34,6 @@ struct ehea_busmap ehea_bmap = { 0, 0, NULL }; extern u64 ehea_driver_flags; -extern struct workqueue_struct *ehea_driver_wq; extern struct work_struct ehea_rereg_mr_task; @@ -618,7 +617,7 @@ u64 ehea_map_vaddr(void *caddr) if (unlikely(mapped_addr == -1)) if (!test_and_set_bit(__EHEA_STOP_XFER, &ehea_driver_flags)) - queue_work(ehea_driver_wq, &ehea_rereg_mr_task); + schedule_work(&ehea_rereg_mr_task); return mapped_addr; } |