On Wed, Dec 14, 2016 at 11:59:35PM -0800, Vishwanathapura, Niranjana wrote:
> +/**
> + * union hfi_vnic_bypass_hdr - VNIC bypass header
> + * @slid: source lid
> + * @length: length of packet
> + * @becn: backward explicit congestion notification
> + * @dlid: destination lid
> + * @sc: service class
> + * @fecn: forward explicit congestion notification
> + * @l2: L2 type (2=16B)
> + * @lt: link transfer field
> + * @l4: L4 type
> + * @slid_high: upper 4 bits of source lid
> + * @dlid_high: upper 4 bits of destination lid
> + * @pkey: partition key
> + * @entropy: entropy
> + * @age: packet age
> + * @l4_hdr: L4 header
> + */
> +union hfi_vnic_bypass_hdr {
> + struct {
> + struct {
> + uint64_t slid : 20;
> + uint64_t length : 11;
> + uint64_t becn : 1;
> + uint64_t dlid : 20;
> + uint64_t sc : 5;
> + uint64_t rsvd : 3;
> + uint64_t fecn : 1;
> + uint64_t l2 : 2;
> + uint64_t lt : 1;
> + };
> + struct {
> + uint64_t l4 : 8;
> + uint64_t slid_high : 4;
> + uint64_t dlid_high : 4;
> + uint64_t pkey : 16;
> + uint64_t entropy : 16;
> + uint64_t age : 8;
> + uint64_t rsvd1 : 8;
> + };
> + struct {
> + uint32_t rsvd2 : 16;
> + uint32_t l4_hdr : 16;
> + };
> + } __packed;
> + u32 dw[5];
> +};
This isn't going to work on BE, please fix it.
> +/**
> + * struct __hfi_vesw_info - HFI vnic virtual switch info
> + */
> +struct __hfi_vesw_info {
> + u16 fabric_id;
> + u16 vesw_id;
> +
> + u8 rsvd0[6];
> + u16 def_port_mask;
> +
> + u8 rsvd1[2];
> + u16 pkey;
> +
> + u8 rsvd2[4];
> + u32 u_mcast_dlid;
> + u32 u_ucast_dlid[HFI_VESW_MAX_NUM_DEF_PORT];
> +
> + u8 rsvd3[44];
> + u16 eth_mtu[HFI_VNIC_MAX_NUM_PCP];
> + u16 eth_mtu_non_vlan;
> + u8 rsvd4[2];
> +} __packed;
This goes on the network too? Also looks like it has endian problems.
Ditto for all the __packed structures.
> +#define v_dbg(format, arg...) \
> + netdev_dbg(adapter->netdev, format, ## arg)
> +#define v_err(format, arg...) \
> + netdev_err(adapter->netdev, format, ## arg)
> +#define v_info(format, arg...) \
> + netdev_info(adapter->netdev, format, ## arg)
> +#define v_warn(format, arg...) \
> + netdev_warn(adapter->netdev, format, ## arg)
Relies on an 'adapter' local varable?? Ugly.
Jason
