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sfc: Generate unique names for per-NIC workqueues

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Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings 2008-12-26 13:44:39 -08:00 committed by David S. Miller
parent e727149e26
commit 6977dc6309
2 changed files with 6 additions and 1 deletions
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5
drivers/net/sfc/efx.c
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@ -1929,7 +1929,10 @@ static int efx_init_struct(struct efx_nic *efx, struct efx_nic_type *type,
efx->interrupt_mode = max(efx->type->max_interrupt_mode,
interrupt_mode);
efx->workqueue = create_singlethread_workqueue("sfc_work");
/* Would be good to use the net_dev name, but we're too early */
snprintf(efx->workqueue_name, sizeof(efx->workqueue_name), "sfc%s",
pci_name(pci_dev));
efx->workqueue = create_singlethread_workqueue(efx->workqueue_name);
if (!efx->workqueue)
return -ENOMEM;

2
drivers/net/sfc/net_driver.h
View File

@ -700,6 +700,7 @@ union efx_multicast_hash {
* @legacy_irq: IRQ number
* @workqueue: Workqueue for port reconfigures and the HW monitor.
* Work items do not hold and must not acquire RTNL.
* @workqueue_name: Name of workqueue
* @reset_work: Scheduled reset workitem
* @monitor_work: Hardware monitor workitem
* @membase_phys: Memory BAR value as physical address
@ -781,6 +782,7 @@ struct efx_nic {
const struct efx_nic_type *type;
int legacy_irq;
struct workqueue_struct *workqueue;
char workqueue_name[16];
struct work_struct reset_work;
struct delayed_work monitor_work;
resource_size_t membase_phys;