};
struct ecore_sb_cnt_info {
- int sb_cnt;
- int sb_iov_cnt;
- int sb_free_blk;
+ /* Original, current, and free SBs for PF */
+ int orig;
+ int cnt;
+ int free_cnt;
+
+ /* Original, current and free SBS for child VFs */
+ int iov_orig;
+ int iov_cnt;
+ int free_cnt_iov;
};
static OSAL_INLINE u16 ecore_sb_update_sb_idx(struct ecore_sb_info *sb_info)
*
* @param p_hwfn
* @param p_ptt
- * @param igu_sb_id
+ * @param p_sb
* @param pi_index
* @param state
* @param timeset
*/
-void ecore_int_cau_conf_pi(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt,
- u16 igu_sb_id,
- u32 pi_index,
- enum ecore_coalescing_fsm coalescing_fsm,
- u8 timeset);
+void ecore_int_cau_conf_pi(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
+ struct ecore_sb_info *p_sb,
+ u32 pi_index,
+ enum ecore_coalescing_fsm coalescing_fsm,
+ u8 timeset);
/**
*
u64 ecore_int_igu_read_sisr_reg(struct ecore_hwfn *p_hwfn);
#define ECORE_SP_SB_ID 0xffff
+
/**
* @brief ecore_int_sb_init - Initializes the sb_info structure.
*
struct ecore_sb_info *p_sb,
struct ecore_sb_info_dbg *p_info);
+/**
+ * @brief - Move a free Status block between PF and child VF
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ * @param sb_id - The PF fastpath vector to be moved [re-assigned if claiming
+ * from VF, given-up if moving to VF]
+ * @param b_to_vf - PF->VF == true, VF->PF == false
+ *
+ * @return ECORE_SUCCESS if SB successfully moved.
+ */
+enum _ecore_status_t
+ecore_int_igu_relocate_sb(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+ u16 sb_id, bool b_to_vf);
#endif