diff options
| -rw-r--r-- | drivers/soc/fsl/qbman/qman.c | 4 | ||||
| -rw-r--r-- | drivers/soc/fsl/qbman/qman_priv.h | 61 | ||||
| -rw-r--r-- | include/soc/fsl/qman.h | 68 |
3 files changed, 70 insertions, 63 deletions
diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c index 6f509f68085e..3d891db57ee6 100644 --- a/drivers/soc/fsl/qbman/qman.c +++ b/drivers/soc/fsl/qbman/qman.c @@ -2019,8 +2019,7 @@ out: return ret; } -static int qman_query_fq_np(struct qman_fq *fq, - struct qm_mcr_queryfq_np *np) +int qman_query_fq_np(struct qman_fq *fq, struct qm_mcr_queryfq_np *np) { union qm_mc_command *mcc; union qm_mc_result *mcr; @@ -2046,6 +2045,7 @@ out: put_affine_portal(); return ret; } +EXPORT_SYMBOL(qman_query_fq_np); static int qman_query_cgr(struct qman_cgr *cgr, struct qm_mcr_querycgr *cgrd) diff --git a/drivers/soc/fsl/qbman/qman_priv.h b/drivers/soc/fsl/qbman/qman_priv.h index 64781eff6974..22725bdc6f15 100644 --- a/drivers/soc/fsl/qbman/qman_priv.h +++ b/drivers/soc/fsl/qbman/qman_priv.h @@ -89,67 +89,6 @@ static inline u64 qm_mcr_querycgr_a_get64(const struct qm_mcr_querycgr *q) return ((u64)q->a_bcnt_hi << 32) | be32_to_cpu(q->a_bcnt_lo); } -/* "Query FQ Non-Programmable Fields" */ - -struct qm_mcr_queryfq_np { - u8 verb; - u8 result; - u8 __reserved1; - u8 state; /* QM_MCR_NP_STATE_*** */ - u32 fqd_link; /* 24-bit, _res2[24-31] */ - u16 odp_seq; /* 14-bit, _res3[14-15] */ - u16 orp_nesn; /* 14-bit, _res4[14-15] */ - u16 orp_ea_hseq; /* 15-bit, _res5[15] */ - u16 orp_ea_tseq; /* 15-bit, _res6[15] */ - u32 orp_ea_hptr; /* 24-bit, _res7[24-31] */ - u32 orp_ea_tptr; /* 24-bit, _res8[24-31] */ - u32 pfdr_hptr; /* 24-bit, _res9[24-31] */ - u32 pfdr_tptr; /* 24-bit, _res10[24-31] */ - u8 __reserved2[5]; - u8 is; /* 1-bit, _res12[1-7] */ - u16 ics_surp; - u32 byte_cnt; - u32 frm_cnt; /* 24-bit, _res13[24-31] */ - u32 __reserved3; - u16 ra1_sfdr; /* QM_MCR_NP_RA1_*** */ - u16 ra2_sfdr; /* QM_MCR_NP_RA2_*** */ - u16 __reserved4; - u16 od1_sfdr; /* QM_MCR_NP_OD1_*** */ - u16 od2_sfdr; /* QM_MCR_NP_OD2_*** */ - u16 od3_sfdr; /* QM_MCR_NP_OD3_*** */ -} __packed; - -#define QM_MCR_NP_STATE_FE 0x10 -#define QM_MCR_NP_STATE_R 0x08 -#define QM_MCR_NP_STATE_MASK 0x07 /* Reads FQD::STATE; */ -#define QM_MCR_NP_STATE_OOS 0x00 -#define QM_MCR_NP_STATE_RETIRED 0x01 -#define QM_MCR_NP_STATE_TEN_SCHED 0x02 -#define QM_MCR_NP_STATE_TRU_SCHED 0x03 -#define QM_MCR_NP_STATE_PARKED 0x04 -#define QM_MCR_NP_STATE_ACTIVE 0x05 -#define QM_MCR_NP_PTR_MASK 0x07ff /* for RA[12] & OD[123] */ -#define QM_MCR_NP_RA1_NRA(v) (((v) >> 14) & 0x3) /* FQD::NRA */ -#define QM_MCR_NP_RA2_IT(v) (((v) >> 14) & 0x1) /* FQD::IT */ -#define QM_MCR_NP_OD1_NOD(v) (((v) >> 14) & 0x3) /* FQD::NOD */ -#define QM_MCR_NP_OD3_NPC(v) (((v) >> 14) & 0x3) /* FQD::NPC */ - -enum qm_mcr_queryfq_np_masks { - qm_mcr_fqd_link_mask = BIT(24)-1, - qm_mcr_odp_seq_mask = BIT(14)-1, - qm_mcr_orp_nesn_mask = BIT(14)-1, - qm_mcr_orp_ea_hseq_mask = BIT(15)-1, - qm_mcr_orp_ea_tseq_mask = BIT(15)-1, - qm_mcr_orp_ea_hptr_mask = BIT(24)-1, - qm_mcr_orp_ea_tptr_mask = BIT(24)-1, - qm_mcr_pfdr_hptr_mask = BIT(24)-1, - qm_mcr_pfdr_tptr_mask = BIT(24)-1, - qm_mcr_is_mask = BIT(1)-1, - qm_mcr_frm_cnt_mask = BIT(24)-1, -}; -#define qm_mcr_np_get(np, field) \ - ((np)->field & (qm_mcr_##field##_mask)) - /* Congestion Groups */ /* diff --git a/include/soc/fsl/qman.h b/include/soc/fsl/qman.h index 10b549783ec5..0252c32f7421 100644 --- a/include/soc/fsl/qman.h +++ b/include/soc/fsl/qman.h @@ -811,6 +811,67 @@ struct qman_cgr { #define QMAN_VOLATILE_FLAG_WAIT_INT 0x00000002 /* if wait, interruptible? */ #define QMAN_VOLATILE_FLAG_FINISH 0x00000004 /* wait till VDQCR completes */ +/* "Query FQ Non-Programmable Fields" */ +struct qm_mcr_queryfq_np { + u8 verb; + u8 result; + u8 __reserved1; + u8 state; /* QM_MCR_NP_STATE_*** */ + u32 fqd_link; /* 24-bit, _res2[24-31] */ + u16 odp_seq; /* 14-bit, _res3[14-15] */ + u16 orp_nesn; /* 14-bit, _res4[14-15] */ + u16 orp_ea_hseq; /* 15-bit, _res5[15] */ + u16 orp_ea_tseq; /* 15-bit, _res6[15] */ + u32 orp_ea_hptr; /* 24-bit, _res7[24-31] */ + u32 orp_ea_tptr; /* 24-bit, _res8[24-31] */ + u32 pfdr_hptr; /* 24-bit, _res9[24-31] */ + u32 pfdr_tptr; /* 24-bit, _res10[24-31] */ + u8 __reserved2[5]; + u8 is; /* 1-bit, _res12[1-7] */ + u16 ics_surp; + u32 byte_cnt; + u32 frm_cnt; /* 24-bit, _res13[24-31] */ + u32 __reserved3; + u16 ra1_sfdr; /* QM_MCR_NP_RA1_*** */ + u16 ra2_sfdr; /* QM_MCR_NP_RA2_*** */ + u16 __reserved4; + u16 od1_sfdr; /* QM_MCR_NP_OD1_*** */ + u16 od2_sfdr; /* QM_MCR_NP_OD2_*** */ + u16 od3_sfdr; /* QM_MCR_NP_OD3_*** */ +} __packed; + +#define QM_MCR_NP_STATE_FE 0x10 +#define QM_MCR_NP_STATE_R 0x08 +#define QM_MCR_NP_STATE_MASK 0x07 /* Reads FQD::STATE; */ +#define QM_MCR_NP_STATE_OOS 0x00 +#define QM_MCR_NP_STATE_RETIRED 0x01 +#define QM_MCR_NP_STATE_TEN_SCHED 0x02 +#define QM_MCR_NP_STATE_TRU_SCHED 0x03 +#define QM_MCR_NP_STATE_PARKED 0x04 +#define QM_MCR_NP_STATE_ACTIVE 0x05 +#define QM_MCR_NP_PTR_MASK 0x07ff /* for RA[12] & OD[123] */ +#define QM_MCR_NP_RA1_NRA(v) (((v) >> 14) & 0x3) /* FQD::NRA */ +#define QM_MCR_NP_RA2_IT(v) (((v) >> 14) & 0x1) /* FQD::IT */ +#define QM_MCR_NP_OD1_NOD(v) (((v) >> 14) & 0x3) /* FQD::NOD */ +#define QM_MCR_NP_OD3_NPC(v) (((v) >> 14) & 0x3) /* FQD::NPC */ + +enum qm_mcr_queryfq_np_masks { + qm_mcr_fqd_link_mask = BIT(24) - 1, + qm_mcr_odp_seq_mask = BIT(14) - 1, + qm_mcr_orp_nesn_mask = BIT(14) - 1, + qm_mcr_orp_ea_hseq_mask = BIT(15) - 1, + qm_mcr_orp_ea_tseq_mask = BIT(15) - 1, + qm_mcr_orp_ea_hptr_mask = BIT(24) - 1, + qm_mcr_orp_ea_tptr_mask = BIT(24) - 1, + qm_mcr_pfdr_hptr_mask = BIT(24) - 1, + qm_mcr_pfdr_tptr_mask = BIT(24) - 1, + qm_mcr_is_mask = BIT(1) - 1, + qm_mcr_frm_cnt_mask = BIT(24) - 1, +}; + +#define qm_mcr_np_get(np, field) \ + ((np)->field & (qm_mcr_##field##_mask)) + /* Portal Management */ /** * qman_p_irqsource_add - add processing sources to be interrupt-driven @@ -1033,6 +1094,13 @@ int qman_alloc_fqid_range(u32 *result, u32 count); */ int qman_release_fqid(u32 fqid); +/** + * qman_query_fq_np - Queries non-programmable FQD fields + * @fq: the frame queue object to be queried + * @np: storage for the queried FQD fields + */ +int qman_query_fq_np(struct qman_fq *fq, struct qm_mcr_queryfq_np *np); + /* Pool-channel management */ /** * qman_alloc_pool_range - Allocate a contiguous range of pool-channel IDs |