X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fenic%2Fbase%2Fcq_desc.h;h=7151353cbfbb1ee5b8c88815e25b36517a224a20;hb=fda75f4c409917112b1a9694ce9969187bcfb779;hp=ae8847c6d9a1b24c7f6383f5ae862e6c5897a7d3;hpb=35e2cb6a1795a44728a294a8933736cdf508ef98;p=dpdk.git diff --git a/drivers/net/enic/base/cq_desc.h b/drivers/net/enic/base/cq_desc.h index ae8847c6d9..7151353cbf 100644 --- a/drivers/net/enic/base/cq_desc.h +++ b/drivers/net/enic/base/cq_desc.h @@ -5,6 +5,7 @@ #ifndef _CQ_DESC_H_ #define _CQ_DESC_H_ +#include /* * Completion queue descriptor types @@ -24,14 +25,14 @@ enum cq_desc_types { /* Completion queue descriptor: 16B * * All completion queues have this basic layout. The - * type_specfic area is unique for each completion + * type_specific area is unique for each completion * queue type. */ struct cq_desc { - __le16 completed_index; - __le16 q_number; - u8 type_specfic[11]; - u8 type_color; + uint16_t completed_index; + uint16_t q_number; + uint8_t type_specific[11]; + uint8_t type_color; }; #define CQ_DESC_TYPE_BITS 4 @@ -44,7 +45,7 @@ struct cq_desc { #define CQ_DESC_COMP_NDX_BITS 12 #define CQ_DESC_COMP_NDX_MASK ((1 << CQ_DESC_COMP_NDX_BITS) - 1) -static inline void cq_color_enc(struct cq_desc *desc, const u8 color) +static inline void cq_color_enc(struct cq_desc *desc, const uint8_t color) { if (color) desc->type_color |= (1 << CQ_DESC_COLOR_SHIFT); @@ -53,21 +54,22 @@ static inline void cq_color_enc(struct cq_desc *desc, const u8 color) } static inline void cq_desc_enc(struct cq_desc *desc, - const u8 type, const u8 color, const u16 q_number, - const u16 completed_index) + const uint8_t type, const uint8_t color, const uint16_t q_number, + const uint16_t completed_index) { desc->type_color = (type & CQ_DESC_TYPE_MASK) | ((color & CQ_DESC_COLOR_MASK) << CQ_DESC_COLOR_SHIFT); - desc->q_number = cpu_to_le16(q_number & CQ_DESC_Q_NUM_MASK); - desc->completed_index = cpu_to_le16(completed_index & + desc->q_number = rte_cpu_to_le_16(q_number & CQ_DESC_Q_NUM_MASK); + desc->completed_index = rte_cpu_to_le_16(completed_index & CQ_DESC_COMP_NDX_MASK); } static inline void cq_desc_dec(const struct cq_desc *desc_arg, - u8 *type, u8 *color, u16 *q_number, u16 *completed_index) + uint8_t *type, uint8_t *color, uint16_t *q_number, + uint16_t *completed_index) { const struct cq_desc *desc = desc_arg; - const u8 type_color = desc->type_color; + const uint8_t type_color = desc->type_color; *color = (type_color >> CQ_DESC_COLOR_SHIFT) & CQ_DESC_COLOR_MASK; @@ -79,15 +81,15 @@ static inline void cq_desc_dec(const struct cq_desc *desc_arg, * result in reading stale values. */ - rmb(); + rte_rmb(); *type = type_color & CQ_DESC_TYPE_MASK; - *q_number = le16_to_cpu(desc->q_number) & CQ_DESC_Q_NUM_MASK; - *completed_index = le16_to_cpu(desc->completed_index) & + *q_number = rte_le_to_cpu_16(desc->q_number) & CQ_DESC_Q_NUM_MASK; + *completed_index = rte_le_to_cpu_16(desc->completed_index) & CQ_DESC_COMP_NDX_MASK; } -static inline void cq_color_dec(const struct cq_desc *desc_arg, u8 *color) +static inline void cq_color_dec(const struct cq_desc *desc_arg, uint8_t *color) { volatile const struct cq_desc *desc = desc_arg;