diff options
| author | Shreyas Bhatewara <sbhatewara@vmware.com> | 2009-11-16 13:41:33 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-17 12:08:50 (GMT) |
| commit | 115924b6bdc7cc6bf7da5b933b09281e1f4e17a9 (patch) | |
| tree | 8d883a13b6dc2b29caa77a6e178e921e4843db1c /drivers/net/vmxnet3/vmxnet3_int.h | |
| parent | 649300b9278dc9fc9c7dfaaa3719ead70882e726 (diff) | |
| download | linux-115924b6bdc7cc6bf7da5b933b09281e1f4e17a9.tar.xz | |
net: Getting rid of the x86 dependency to built vmxnet3
This patch removes config dependency on x86 to build vmxnet3 driver. Thus
the driver can be built on big endian architectures now. Although vmxnet3
is not supported on VMs other than x86 architecture, all this code goes in
to ensure correctness. If the code is not dependent on x86, it should not
assume little endian architecture in any of its operations.
Signed-off-by: Shreyas Bhatewara <sbhatewara@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_int.h')
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_int.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h index 4450816..34f392f4 100644 --- a/drivers/net/vmxnet3/vmxnet3_int.h +++ b/drivers/net/vmxnet3/vmxnet3_int.h @@ -330,14 +330,14 @@ struct vmxnet3_adapter { }; #define VMXNET3_WRITE_BAR0_REG(adapter, reg, val) \ - writel((val), (adapter)->hw_addr0 + (reg)) + writel(cpu_to_le32(val), (adapter)->hw_addr0 + (reg)) #define VMXNET3_READ_BAR0_REG(adapter, reg) \ - readl((adapter)->hw_addr0 + (reg)) + le32_to_cpu(readl((adapter)->hw_addr0 + (reg))) #define VMXNET3_WRITE_BAR1_REG(adapter, reg, val) \ - writel((val), (adapter)->hw_addr1 + (reg)) + writel(cpu_to_le32(val), (adapter)->hw_addr1 + (reg)) #define VMXNET3_READ_BAR1_REG(adapter, reg) \ - readl((adapter)->hw_addr1 + (reg)) + le32_to_cpu(readl((adapter)->hw_addr1 + (reg))) #define VMXNET3_WAKE_QUEUE_THRESHOLD(tq) (5) #define VMXNET3_RX_ALLOC_THRESHOLD(rq, ring_idx, adapter) \ @@ -353,6 +353,10 @@ struct vmxnet3_adapter { #define VMXNET3_MAX_ETH_HDR_SIZE 22 #define VMXNET3_MAX_SKB_BUF_SIZE (3*1024) +void set_flag_le16(__le16 *data, u16 flag); +void set_flag_le64(__le64 *data, u64 flag); +void reset_flag_le64(__le64 *data, u64 flag); + int vmxnet3_quiesce_dev(struct vmxnet3_adapter *adapter); |