diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-10-19 09:48:34 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-10-19 09:48:34 +1000 |
| commit | b7ae5056c94a8191c1fd0b5697707377516c0c5d (patch) | |
| tree | 394f68003ea0bc2a0c24e510a7c5b13f479ce743 /drivers/net/skge.c | |
| parent | 2126d0a4a205e2d6b763434f892524cd60f74228 (diff) | |
| parent | 6a2a11dbea5db417d200d38dda53c30a2e5603e0 (diff) | |
Merge branch 'drm-fixes' of /home/airlied/kernel/linux-2.6 into drm-core-next
Conflicts:
drivers/gpu/drm/i915/intel_fb.c
drivers/gpu/drm/radeon/r600_blit_kms.c
drivers/gpu/drm/ttm/ttm_bo.c
Diffstat (limited to 'drivers/net/skge.c')
| -rw-r--r-- | drivers/net/skge.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 40e5c46e757..465ae7e8450 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -43,6 +43,7 @@ #include <linux/seq_file.h> #include <linux/mii.h> #include <linux/slab.h> +#include <linux/dmi.h> #include <asm/irq.h> #include "skge.h" @@ -3868,6 +3869,8 @@ static void __devinit skge_show_addr(struct net_device *dev) netif_info(skge, probe, skge->netdev, "addr %pM\n", dev->dev_addr); } +static int only_32bit_dma; + static int __devinit skge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { @@ -3889,7 +3892,7 @@ static int __devinit skge_probe(struct pci_dev *pdev, pci_set_master(pdev); - if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) { + if (!only_32bit_dma && !pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) { using_dac = 1; err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); } else if (!(err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))) { @@ -4147,8 +4150,21 @@ static struct pci_driver skge_driver = { .shutdown = skge_shutdown, }; +static struct dmi_system_id skge_32bit_dma_boards[] = { + { + .ident = "Gigabyte nForce boards", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co"), + DMI_MATCH(DMI_BOARD_NAME, "nForce"), + }, + }, + {} +}; + static int __init skge_init_module(void) { + if (dmi_check_system(skge_32bit_dma_boards)) + only_32bit_dma = 1; skge_debug_init(); return pci_register_driver(&skge_driver); } |