On Fri, 22 May 2015 18:54:20 +0530
Rahul Lakkireddy <rahul.lakkireddy at chelsio.com> wrote:
> +#define pr_err(y, args...) dev_err(0, y, ##args)
> +#define pr_warn(y, args...) dev_warn(0, y, ##args)
> +#define pr_info(y, args...) dev_info(0, y, ##args)
> +#define BUG() pr_err("BUG at %s:%d", __func__, __LINE__)
> +
> +#define ASSERT(x) do {\
> + if (!(x)) \
> + rte_panic("CXGBE: x"); \
> +} while (0)
> +#define BUG_ON(x) ASSERT(!(x))
> +
> +#ifndef WARN_ON
> +#define WARN_ON(x) do { \
> + int ret = !!(x); \
> + if (unlikely(ret)) \
> + pr_warn("WARN_ON: \"" #x "\" at %s:%d\n", __func__, __LINE__); \
> +} while (0)
> +#endif
> +
> +#define __iomem
> +
> +#ifndef BIT
> +#define BIT(n) (1 << (n))
> +#endif
> +
> +#define L1_CACHE_SHIFT 6
> +#define L1_CACHE_BYTES BIT(L1_CACHE_SHIFT)
> +
> +#define PAGE_SHIFT 12
> +#define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1))
> +#define PTR_ALIGN(p, a) ((typeof(p))ALIGN((unsigned long)(p), (a)))
> +
> +#define VLAN_HLEN 4
> +
> +#define rmb() rte_rmb() /* dpdk rte provided rmb */
> +#define wmb() rte_wmb() /* dpdk rte provided wmb */
> +
> +typedef uint8_t u8;
> +typedef int8_t s8;
> +typedef uint16_t u16;
> +typedef uint32_t u32;
> +typedef int32_t s32;
> +typedef uint64_t u64;
> +typedef int bool;
> +typedef uint64_t dma_addr_t;
> +
> +#ifndef __le16
> +#define __le16 uint16_t
> +#endif
> +#ifndef __le32
> +#define __le32 uint32_t
> +#endif
> +#ifndef __le64
> +#define __le64 uint64_t
> +#endif
> +#ifndef __be16
> +#define __be16 uint16_t
> +#endif
> +#ifndef __be32
> +#define __be32 uint32_t
> +#endif
> +#ifndef __be64
> +#define __be64 uint64_t
> +#endif
> +#ifndef __u8
> +#define __u8 uint8_t
> +#endif
> +#ifndef __u16
> +#define __u16 uint16_t
> +#endif
> +#ifndef __u32
> +#define __u32 uint32_t
> +#endif
> +#ifndef __u64
> +#define __u64 uint64_t
> +#endif
> +
> +#define FALSE 0
> +#define TRUE 1
> +#define false 0
> +#define true 1
> +
> +#define min(a, b) RTE_MIN(a, b)
> +#define max(a, b) RTE_MAX(a, b)
This is not Linux kernel.
Please don't create wrappers for all the stuff in Linux to port your driver.
