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path: root/drivers/scsi/bfa/bfi_ms.h
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Diffstat (limited to 'drivers/scsi/bfa/bfi_ms.h')
-rw-r--r--drivers/scsi/bfa/bfi_ms.h159
1 files changed, 122 insertions, 37 deletions
diff --git a/drivers/scsi/bfa/bfi_ms.h b/drivers/scsi/bfa/bfi_ms.h
index 19e888a57555..0d9f1fb50db0 100644
--- a/drivers/scsi/bfa/bfi_ms.h
+++ b/drivers/scsi/bfa/bfi_ms.h
@@ -28,11 +28,17 @@ enum bfi_iocfc_h2i_msgs {
BFI_IOCFC_H2I_CFG_REQ = 1,
BFI_IOCFC_H2I_SET_INTR_REQ = 2,
BFI_IOCFC_H2I_UPDATEQ_REQ = 3,
+ BFI_IOCFC_H2I_FAA_ENABLE_REQ = 4,
+ BFI_IOCFC_H2I_FAA_DISABLE_REQ = 5,
+ BFI_IOCFC_H2I_FAA_QUERY_REQ = 6,
};
enum bfi_iocfc_i2h_msgs {
BFI_IOCFC_I2H_CFG_REPLY = BFA_I2HM(1),
BFI_IOCFC_I2H_UPDATEQ_RSP = BFA_I2HM(3),
+ BFI_IOCFC_I2H_FAA_ENABLE_RSP = BFA_I2HM(4),
+ BFI_IOCFC_I2H_FAA_DISABLE_RSP = BFA_I2HM(5),
+ BFI_IOCFC_I2H_FAA_QUERY_RSP = BFA_I2HM(6),
};
struct bfi_iocfc_cfg_s {
@@ -40,6 +46,12 @@ struct bfi_iocfc_cfg_s {
u8 sense_buf_len; /* SCSI sense length */
u16 rsvd_1;
u32 endian_sig; /* endian signature of host */
+ u8 rsvd_2;
+ u8 single_msix_vec;
+ u8 rsvd[2];
+ __be16 num_ioim_reqs;
+ __be16 num_fwtio_reqs;
+
/*
* Request and response circular queue base addresses, size and
@@ -54,7 +66,8 @@ struct bfi_iocfc_cfg_s {
union bfi_addr_u stats_addr; /* DMA-able address for stats */
union bfi_addr_u cfgrsp_addr; /* config response dma address */
- union bfi_addr_u ioim_snsbase; /* IO sense buffer base address */
+ union bfi_addr_u ioim_snsbase[BFI_IOIM_SNSBUF_SEGS];
+ /* IO sense buf base addr segments */
struct bfa_iocfc_intr_attr_s intr_attr; /* IOC interrupt attributes */
};
@@ -68,11 +81,25 @@ struct bfi_iocfc_bootwwns {
u8 rsvd[7];
};
+/**
+ * Queue configuration response from firmware
+ */
+struct bfi_iocfc_qreg_s {
+ u32 cpe_q_ci_off[BFI_IOC_MAX_CQS];
+ u32 cpe_q_pi_off[BFI_IOC_MAX_CQS];
+ u32 cpe_qctl_off[BFI_IOC_MAX_CQS];
+ u32 rme_q_ci_off[BFI_IOC_MAX_CQS];
+ u32 rme_q_pi_off[BFI_IOC_MAX_CQS];
+ u32 rme_qctl_off[BFI_IOC_MAX_CQS];
+ u8 hw_qid[BFI_IOC_MAX_CQS];
+};
+
struct bfi_iocfc_cfgrsp_s {
struct bfa_iocfc_fwcfg_s fwcfg;
struct bfa_iocfc_intr_attr_s intr_attr;
struct bfi_iocfc_bootwwns bootwwns;
struct bfi_pbc_s pbc_cfg;
+ struct bfi_iocfc_qreg_s qreg;
};
/*
@@ -150,6 +177,37 @@ union bfi_iocfc_i2h_msg_u {
u32 mboxmsg[BFI_IOC_MSGSZ];
};
+/*
+ * BFI_IOCFC_H2I_FAA_ENABLE_REQ BFI_IOCFC_H2I_FAA_DISABLE_REQ message
+ */
+struct bfi_faa_en_dis_s {
+ struct bfi_mhdr_s mh; /* common msg header */
+};
+
+/*
+ * BFI_IOCFC_H2I_FAA_QUERY_REQ message
+ */
+struct bfi_faa_query_s {
+ struct bfi_mhdr_s mh; /* common msg header */
+ u8 faa_status; /* FAA status */
+ u8 addr_source; /* PWWN source */
+ u8 rsvd[2];
+ wwn_t faa; /* Fabric acquired PWWN */
+};
+
+/*
+ * BFI_IOCFC_I2H_FAA_ENABLE_RSP, BFI_IOCFC_I2H_FAA_DISABLE_RSP message
+ */
+struct bfi_faa_en_dis_rsp_s {
+ struct bfi_mhdr_s mh; /* common msg header */
+ u8 status; /* updateq status */
+ u8 rsvd[3];
+};
+
+/*
+ * BFI_IOCFC_I2H_FAA_QUERY_RSP message
+ */
+#define bfi_faa_query_rsp_t struct bfi_faa_query_s
enum bfi_fcport_h2i {
BFI_FCPORT_H2I_ENABLE_REQ = (1),
@@ -213,7 +271,8 @@ struct bfi_fcport_enable_req_s {
struct bfi_fcport_set_svc_params_req_s {
struct bfi_mhdr_s mh; /* msg header */
__be16 tx_bbcredit; /* Tx credits */
- u16 rsvd;
+ u8 bb_scn; /* BB_SC FC credit recovery */
+ u8 rsvd;
};
/*
@@ -293,12 +352,12 @@ struct bfi_fcxp_send_req_s {
u8 class; /* FC class used for req/rsp */
u8 rsp_timeout; /* timeout in secs, 0-no response */
u8 cts; /* continue sequence */
- u8 lp_tag; /* lport tag */
+ u8 lp_fwtag; /* lport tag */
struct fchs_s fchs; /* request FC header structure */
__be32 req_len; /* request payload length */
__be32 rsp_maxlen; /* max response length expected */
- struct bfi_sge_s req_sge[BFA_FCXP_MAX_SGES]; /* request buf */
- struct bfi_sge_s rsp_sge[BFA_FCXP_MAX_SGES]; /* response buf */
+ struct bfi_alen_s req_alen; /* request buffer */
+ struct bfi_alen_s rsp_alen; /* response buffer */
};
/*
@@ -328,7 +387,7 @@ struct bfi_uf_buf_post_s {
struct bfi_mhdr_s mh; /* Common msg header */
u16 buf_tag; /* buffer tag */
__be16 buf_len; /* total buffer length */
- struct bfi_sge_s sge[BFA_UF_MAX_SGES]; /* buffer DMA SGEs */
+ struct bfi_alen_s alen; /* buffer address/len pair */
};
struct bfi_uf_frm_rcvd_s {
@@ -346,26 +405,27 @@ enum bfi_lps_h2i_msgs {
};
enum bfi_lps_i2h_msgs {
- BFI_LPS_H2I_LOGIN_RSP = BFA_I2HM(1),
- BFI_LPS_H2I_LOGOUT_RSP = BFA_I2HM(2),
- BFI_LPS_H2I_CVL_EVENT = BFA_I2HM(3),
+ BFI_LPS_I2H_LOGIN_RSP = BFA_I2HM(1),
+ BFI_LPS_I2H_LOGOUT_RSP = BFA_I2HM(2),
+ BFI_LPS_I2H_CVL_EVENT = BFA_I2HM(3),
};
struct bfi_lps_login_req_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 bfa_tag;
u8 alpa;
__be16 pdu_size;
wwn_t pwwn;
wwn_t nwwn;
u8 fdisc;
u8 auth_en;
- u8 rsvd[2];
+ u8 lps_role;
+ u8 bb_scn;
};
struct bfi_lps_login_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 fw_tag;
u8 status;
u8 lsrjt_rsn;
u8 lsrjt_expl;
@@ -380,31 +440,33 @@ struct bfi_lps_login_rsp_s {
mac_t fcf_mac;
u8 ext_status;
u8 brcd_switch; /* attached peer is brcd switch */
+ u8 bb_scn; /* atatched port's bb_scn */
+ u8 bfa_tag;
};
struct bfi_lps_logout_req_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 fw_tag;
u8 rsvd[3];
wwn_t port_name;
};
struct bfi_lps_logout_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 bfa_tag;
u8 status;
u8 rsvd[2];
};
struct bfi_lps_cvl_event_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 bfa_tag;
u8 rsvd[3];
};
struct bfi_lps_n2n_pid_req_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 fw_tag;
u32 lp_pid:24;
};
@@ -439,7 +501,7 @@ struct bfi_rport_create_req_s {
u16 bfa_handle; /* host rport handle */
__be16 max_frmsz; /* max rcv pdu size */
u32 pid:24, /* remote port ID */
- lp_tag:8; /* local port tag */
+ lp_fwtag:8; /* local port tag */
u32 local_pid:24, /* local port ID */
cisc:8;
u8 fc_class; /* supported FC classes */
@@ -502,62 +564,63 @@ union bfi_rport_i2h_msg_u {
* Initiator mode I-T nexus interface defines.
*/
-enum bfi_itnim_h2i {
- BFI_ITNIM_H2I_CREATE_REQ = 1, /* i-t nexus creation */
- BFI_ITNIM_H2I_DELETE_REQ = 2, /* i-t nexus deletion */
+enum bfi_itn_h2i {
+ BFI_ITN_H2I_CREATE_REQ = 1, /* i-t nexus creation */
+ BFI_ITN_H2I_DELETE_REQ = 2, /* i-t nexus deletion */
};
-enum bfi_itnim_i2h {
- BFI_ITNIM_I2H_CREATE_RSP = BFA_I2HM(1),
- BFI_ITNIM_I2H_DELETE_RSP = BFA_I2HM(2),
- BFI_ITNIM_I2H_SLER_EVENT = BFA_I2HM(3),
+enum bfi_itn_i2h {
+ BFI_ITN_I2H_CREATE_RSP = BFA_I2HM(1),
+ BFI_ITN_I2H_DELETE_RSP = BFA_I2HM(2),
+ BFI_ITN_I2H_SLER_EVENT = BFA_I2HM(3),
};
-struct bfi_itnim_create_req_s {
+struct bfi_itn_create_req_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 fw_handle; /* f/w handle for itnim */
u8 class; /* FC class for IO */
u8 seq_rec; /* sequence recovery support */
u8 msg_no; /* seq id of the msg */
+ u8 role;
};
-struct bfi_itnim_create_rsp_s {
+struct bfi_itn_create_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 bfa_handle; /* bfa handle for itnim */
u8 status; /* fcp request status */
u8 seq_id; /* seq id of the msg */
};
-struct bfi_itnim_delete_req_s {
+struct bfi_itn_delete_req_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 fw_handle; /* f/w itnim handle */
u8 seq_id; /* seq id of the msg */
u8 rsvd;
};
-struct bfi_itnim_delete_rsp_s {
+struct bfi_itn_delete_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 bfa_handle; /* bfa handle for itnim */
u8 status; /* fcp request status */
u8 seq_id; /* seq id of the msg */
};
-struct bfi_itnim_sler_event_s {
+struct bfi_itn_sler_event_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 bfa_handle; /* bfa handle for itnim */
u16 rsvd;
};
-union bfi_itnim_h2i_msg_u {
- struct bfi_itnim_create_req_s *create_req;
- struct bfi_itnim_delete_req_s *delete_req;
+union bfi_itn_h2i_msg_u {
+ struct bfi_itn_create_req_s *create_req;
+ struct bfi_itn_delete_req_s *delete_req;
struct bfi_msg_s *msg;
};
-union bfi_itnim_i2h_msg_u {
- struct bfi_itnim_create_rsp_s *create_rsp;
- struct bfi_itnim_delete_rsp_s *delete_rsp;
- struct bfi_itnim_sler_event_s *sler_event;
+union bfi_itn_i2h_msg_u {
+ struct bfi_itn_create_rsp_s *create_rsp;
+ struct bfi_itn_delete_rsp_s *delete_rsp;
+ struct bfi_itn_sler_event_s *sler_event;
struct bfi_msg_s *msg;
};
@@ -693,7 +756,6 @@ enum bfi_ioim_status {
BFI_IOIM_STS_PATHTOV = 8,
};
-#define BFI_IOIM_SNSLEN (256)
/*
* I/O response message
*/
@@ -772,4 +834,27 @@ struct bfi_tskim_rsp_s {
#pragma pack()
+/*
+ * Crossbow PCI MSI-X vector defines
+ */
+enum {
+ BFI_MSIX_CPE_QMIN_CB = 0,
+ BFI_MSIX_CPE_QMAX_CB = 7,
+ BFI_MSIX_RME_QMIN_CB = 8,
+ BFI_MSIX_RME_QMAX_CB = 15,
+ BFI_MSIX_CB_MAX = 22,
+};
+
+/*
+ * Catapult FC PCI MSI-X vector defines
+ */
+enum {
+ BFI_MSIX_LPU_ERR_CT = 0,
+ BFI_MSIX_CPE_QMIN_CT = 1,
+ BFI_MSIX_CPE_QMAX_CT = 4,
+ BFI_MSIX_RME_QMIN_CT = 5,
+ BFI_MSIX_RME_QMAX_CT = 8,
+ BFI_MSIX_CT_MAX = 9,
+};
+
#endif /* __BFI_MS_H__ */