diff options
Diffstat (limited to 'drivers/net/sfc')
-rw-r--r-- | drivers/net/sfc/efx.c | 17 | ||||
-rw-r--r-- | drivers/net/sfc/falcon.c | 24 |
2 files changed, 24 insertions, 17 deletions
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c index 6eff9ca6c6c..00c23b1babc 100644 --- a/drivers/net/sfc/efx.c +++ b/drivers/net/sfc/efx.c | |||
@@ -894,20 +894,27 @@ static void efx_fini_io(struct efx_nic *efx) | |||
894 | * interrupts across them. */ | 894 | * interrupts across them. */ |
895 | static int efx_wanted_rx_queues(void) | 895 | static int efx_wanted_rx_queues(void) |
896 | { | 896 | { |
897 | cpumask_t core_mask; | 897 | cpumask_var_t core_mask; |
898 | int count; | 898 | int count; |
899 | int cpu; | 899 | int cpu; |
900 | 900 | ||
901 | cpus_clear(core_mask); | 901 | if (!alloc_cpumask_var(&core_mask, GFP_KERNEL)) { |
902 | printk(KERN_WARNING | ||
903 | "efx.c: allocation failure, irq balancing hobbled\n"); | ||
904 | return 1; | ||
905 | } | ||
906 | |||
907 | cpumask_clear(core_mask); | ||
902 | count = 0; | 908 | count = 0; |
903 | for_each_online_cpu(cpu) { | 909 | for_each_online_cpu(cpu) { |
904 | if (!cpu_isset(cpu, core_mask)) { | 910 | if (!cpumask_test_cpu(cpu, core_mask)) { |
905 | ++count; | 911 | ++count; |
906 | cpus_or(core_mask, core_mask, | 912 | cpumask_or(core_mask, core_mask, |
907 | topology_core_siblings(cpu)); | 913 | topology_core_cpumask(cpu)); |
908 | } | 914 | } |
909 | } | 915 | } |
910 | 916 | ||
917 | free_cpumask_var(core_mask); | ||
911 | return count; | 918 | return count; |
912 | } | 919 | } |
913 | 920 | ||
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index 23a1b148d5b..d4629ab2c61 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c | |||
@@ -340,10 +340,10 @@ static int falcon_alloc_special_buffer(struct efx_nic *efx, | |||
340 | nic_data->next_buffer_table += buffer->entries; | 340 | nic_data->next_buffer_table += buffer->entries; |
341 | 341 | ||
342 | EFX_LOG(efx, "allocating special buffers %d-%d at %llx+%x " | 342 | EFX_LOG(efx, "allocating special buffers %d-%d at %llx+%x " |
343 | "(virt %p phys %lx)\n", buffer->index, | 343 | "(virt %p phys %llx)\n", buffer->index, |
344 | buffer->index + buffer->entries - 1, | 344 | buffer->index + buffer->entries - 1, |
345 | (unsigned long long)buffer->dma_addr, len, | 345 | (u64)buffer->dma_addr, len, |
346 | buffer->addr, virt_to_phys(buffer->addr)); | 346 | buffer->addr, (u64)virt_to_phys(buffer->addr)); |
347 | 347 | ||
348 | return 0; | 348 | return 0; |
349 | } | 349 | } |
@@ -355,10 +355,10 @@ static void falcon_free_special_buffer(struct efx_nic *efx, | |||
355 | return; | 355 | return; |
356 | 356 | ||
357 | EFX_LOG(efx, "deallocating special buffers %d-%d at %llx+%x " | 357 | EFX_LOG(efx, "deallocating special buffers %d-%d at %llx+%x " |
358 | "(virt %p phys %lx)\n", buffer->index, | 358 | "(virt %p phys %llx)\n", buffer->index, |
359 | buffer->index + buffer->entries - 1, | 359 | buffer->index + buffer->entries - 1, |
360 | (unsigned long long)buffer->dma_addr, buffer->len, | 360 | (u64)buffer->dma_addr, buffer->len, |
361 | buffer->addr, virt_to_phys(buffer->addr)); | 361 | buffer->addr, (u64)virt_to_phys(buffer->addr)); |
362 | 362 | ||
363 | pci_free_consistent(efx->pci_dev, buffer->len, buffer->addr, | 363 | pci_free_consistent(efx->pci_dev, buffer->len, buffer->addr, |
364 | buffer->dma_addr); | 364 | buffer->dma_addr); |
@@ -2357,10 +2357,10 @@ int falcon_probe_port(struct efx_nic *efx) | |||
2357 | FALCON_MAC_STATS_SIZE); | 2357 | FALCON_MAC_STATS_SIZE); |
2358 | if (rc) | 2358 | if (rc) |
2359 | return rc; | 2359 | return rc; |
2360 | EFX_LOG(efx, "stats buffer at %llx (virt %p phys %lx)\n", | 2360 | EFX_LOG(efx, "stats buffer at %llx (virt %p phys %llx)\n", |
2361 | (unsigned long long)efx->stats_buffer.dma_addr, | 2361 | (u64)efx->stats_buffer.dma_addr, |
2362 | efx->stats_buffer.addr, | 2362 | efx->stats_buffer.addr, |
2363 | virt_to_phys(efx->stats_buffer.addr)); | 2363 | (u64)virt_to_phys(efx->stats_buffer.addr)); |
2364 | 2364 | ||
2365 | return 0; | 2365 | return 0; |
2366 | } | 2366 | } |
@@ -2935,9 +2935,9 @@ int falcon_probe_nic(struct efx_nic *efx) | |||
2935 | goto fail4; | 2935 | goto fail4; |
2936 | BUG_ON(efx->irq_status.dma_addr & 0x0f); | 2936 | BUG_ON(efx->irq_status.dma_addr & 0x0f); |
2937 | 2937 | ||
2938 | EFX_LOG(efx, "INT_KER at %llx (virt %p phys %lx)\n", | 2938 | EFX_LOG(efx, "INT_KER at %llx (virt %p phys %llx)\n", |
2939 | (unsigned long long)efx->irq_status.dma_addr, | 2939 | (u64)efx->irq_status.dma_addr, |
2940 | efx->irq_status.addr, virt_to_phys(efx->irq_status.addr)); | 2940 | efx->irq_status.addr, (u64)virt_to_phys(efx->irq_status.addr)); |
2941 | 2941 | ||
2942 | falcon_probe_spi_devices(efx); | 2942 | falcon_probe_spi_devices(efx); |
2943 | 2943 | ||