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authorLinus Torvalds <torvalds@linux-foundation.org>2013-07-04 12:30:30 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-04 12:30:30 -0700
commit84cbd7222b2b00dcddef3103203986b3d59c836a (patch)
treecdbe55ec410f853d4d532ed3252334cb110d5985 /drivers/scsi/bfa
parent80cc38b16389849a6e06441ace4530f6b2497c3c (diff)
parenta3fda7dd5179989dd0ead820dcebd13f956ddec1 (diff)
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull first round of SCSI updates from James Bottomley: "The patch set is mostly driver updates (usf, zfcp, lpfc, mpt2sas, megaraid_sas, bfa, ipr) and a few bug fixes. Also of note is that the Buslogic driver has been rewritten to a better coding style and 64 bit support added. We also removed the libsas limitation on 16 bytes for the command size (currently no drivers make use of this)" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (101 commits) [SCSI] megaraid: minor cut and paste error fixed. [SCSI] ufshcd-pltfrm: remove unnecessary dma_set_coherent_mask() call [SCSI] ufs: fix register address in UIC error interrupt handling [SCSI] ufshcd-pltfrm: add missing empty slot in ufs_of_match[] [SCSI] ufs: use devres functions for ufshcd [SCSI] ufs: Fix the response UPIU length setting [SCSI] ufs: rework link start-up process [SCSI] ufs: remove version check before IS reg clear [SCSI] ufs: amend interrupt configuration [SCSI] ufs: wrap the i/o access operations [SCSI] storvsc: Update the storage protocol to win8 level [SCSI] storvsc: Increase the value of scsi timeout for storvsc devices [SCSI] MAINTAINERS: Add myself as the maintainer for BusLogic SCSI driver [SCSI] BusLogic: Port driver to 64-bit. [SCSI] BusLogic: Fix style issues [SCSI] libiscsi: Added new boot entries in the session sysfs [SCSI] aacraid: Fix for arrays are going offline in the system. System hangs [SCSI] ipr: IOA Status Code(IOASC) update [SCSI] sd: Update WRITE SAME heuristics [SCSI] fnic: potential dead lock in fnic_is_abts_pending() ...
Diffstat (limited to 'drivers/scsi/bfa')
-rw-r--r--drivers/scsi/bfa/bfa_core.c3
-rw-r--r--drivers/scsi/bfa/bfa_defs.h103
-rw-r--r--drivers/scsi/bfa/bfa_defs_svc.h77
-rw-r--r--drivers/scsi/bfa/bfa_fc.h15
-rw-r--r--drivers/scsi/bfa/bfa_fcpim.c2
-rw-r--r--drivers/scsi/bfa/bfa_fcs.c62
-rw-r--r--drivers/scsi/bfa/bfa_fcs.h34
-rw-r--r--drivers/scsi/bfa/bfa_fcs_lport.c209
-rw-r--r--drivers/scsi/bfa/bfa_fcs_rport.c11
-rw-r--r--drivers/scsi/bfa/bfa_ioc.c74
-rw-r--r--drivers/scsi/bfa/bfa_ioc.h9
-rw-r--r--drivers/scsi/bfa/bfa_ioc_cb.c86
-rw-r--r--drivers/scsi/bfa/bfa_ioc_ct.c46
-rw-r--r--drivers/scsi/bfa/bfa_svc.c700
-rw-r--r--drivers/scsi/bfa/bfa_svc.h34
-rw-r--r--drivers/scsi/bfa/bfad.c14
-rw-r--r--drivers/scsi/bfa/bfad_attr.c33
-rw-r--r--drivers/scsi/bfa/bfad_bsg.c137
-rw-r--r--drivers/scsi/bfa/bfad_bsg.h52
-rw-r--r--drivers/scsi/bfa/bfad_drv.h2
-rw-r--r--drivers/scsi/bfa/bfad_im.c10
-rw-r--r--drivers/scsi/bfa/bfi.h78
-rw-r--r--drivers/scsi/bfa/bfi_ms.h5
23 files changed, 1507 insertions, 289 deletions
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c
index 342d7d9c0997..520540a5fef6 100644
--- a/drivers/scsi/bfa/bfa_core.c
+++ b/drivers/scsi/bfa/bfa_core.c
@@ -1432,6 +1432,7 @@ bfa_iocfc_disable_cbfn(void *bfa_arg)
{
struct bfa_s *bfa = bfa_arg;
+ bfa->queue_process = BFA_FALSE;
bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_IOC_DISABLED);
}
@@ -1567,7 +1568,6 @@ bfa_iocfc_start(struct bfa_s *bfa)
void
bfa_iocfc_stop(struct bfa_s *bfa)
{
- bfa->queue_process = BFA_FALSE;
bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_STOP);
}
@@ -1674,7 +1674,6 @@ bfa_iocfc_disable(struct bfa_s *bfa)
bfa_plog_str(bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_MISC, 0,
"IOC Disable");
- bfa->queue_process = BFA_FALSE;
bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_DISABLE);
}
diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h
index 0efdf312b42c..d40a79f5265f 100644
--- a/drivers/scsi/bfa/bfa_defs.h
+++ b/drivers/scsi/bfa/bfa_defs.h
@@ -45,6 +45,7 @@ enum {
BFA_MFG_TYPE_PROWLER_C = 1710, /* Prowler CNA only cards */
BFA_MFG_TYPE_PROWLER_D = 1860, /* Prowler Dual cards */
BFA_MFG_TYPE_CHINOOK = 1867, /* Chinook cards */
+ BFA_MFG_TYPE_CHINOOK2 = 1869, /*!< Chinook2 cards */
BFA_MFG_TYPE_INVALID = 0, /* Invalid card type */
};
@@ -59,7 +60,8 @@ enum {
(type) == BFA_MFG_TYPE_ASTRA || \
(type) == BFA_MFG_TYPE_LIGHTNING_P0 || \
(type) == BFA_MFG_TYPE_LIGHTNING || \
- (type) == BFA_MFG_TYPE_CHINOOK))
+ (type) == BFA_MFG_TYPE_CHINOOK || \
+ (type) == BFA_MFG_TYPE_CHINOOK2))
/*
* Check if the card having old wwn/mac handling
@@ -185,6 +187,8 @@ enum bfa_status {
BFA_STATUS_FAA_DISABLED = 198, /* FAA is already disabled */
BFA_STATUS_FAA_ACQUIRED = 199, /* FAA is already acquired */
BFA_STATUS_FAA_ACQ_ADDR = 200, /* Acquiring addr */
+ BFA_STATUS_BBCR_FC_ONLY = 201, /*!< BBCredit Recovery is supported for *
+ * FC mode only */
BFA_STATUS_ERROR_TRUNK_ENABLED = 203, /* Trunk enabled on adapter */
BFA_STATUS_MAX_ENTRY_REACHED = 212, /* MAX entry reached */
BFA_STATUS_TOPOLOGY_LOOP = 230, /* Topology is set to Loop */
@@ -197,7 +201,34 @@ enum bfa_status {
BFA_STATUS_DPORT_DISABLED = 236, /* D-port mode is already disabled */
BFA_STATUS_CMD_NOTSUPP_MEZZ = 239, /* Cmd not supported for MEZZ card */
BFA_STATUS_FRU_NOT_PRESENT = 240, /* fru module not present */
+ BFA_STATUS_DPORT_NO_SFP = 243, /* SFP is not present.\n D-port will be
+ * enabled but it will be operational
+ * only after inserting a valid SFP. */
BFA_STATUS_DPORT_ERR = 245, /* D-port mode is enabled */
+ BFA_STATUS_DPORT_ENOSYS = 254, /* Switch has no D_Port functionality */
+ BFA_STATUS_DPORT_CANT_PERF = 255, /* Switch port is not D_Port capable
+ * or D_Port is disabled */
+ BFA_STATUS_DPORT_LOGICALERR = 256, /* Switch D_Port fail */
+ BFA_STATUS_DPORT_SWBUSY = 257, /* Switch port busy */
+ BFA_STATUS_ERR_BBCR_SPEED_UNSUPPORT = 258, /*!< BB credit recovery is
+ * supported at max port speed alone */
+ BFA_STATUS_ERROR_BBCR_ENABLED = 259, /*!< BB credit recovery
+ * is enabled */
+ BFA_STATUS_INVALID_BBSCN = 260, /*!< Invalid BBSCN value.
+ * Valid range is [1-15] */
+ BFA_STATUS_DDPORT_ERR = 261, /* Dynamic D_Port mode is active.\n To
+ * exit dynamic mode, disable D_Port on
+ * the remote port */
+ BFA_STATUS_DPORT_SFPWRAP_ERR = 262, /* Clear e/o_wrap fail, check or
+ * replace SFP */
+ BFA_STATUS_BBCR_CFG_NO_CHANGE = 265, /*!< BBCR is operational.
+ * Disable BBCR and try this operation again. */
+ BFA_STATUS_DPORT_SW_NOTREADY = 268, /* Remote port is not ready to
+ * start dport test. Check remote
+ * port status. */
+ BFA_STATUS_DPORT_INV_SFP = 271, /* Invalid SFP for D-PORT mode. */
+ BFA_STATUS_DPORT_CMD_NOTSUPP = 273, /* Dport is not supported by
+ * remote port */
BFA_STATUS_MAX_VAL /* Unknown error code */
};
#define bfa_status_t enum bfa_status
@@ -234,6 +265,7 @@ enum {
BFA_ADAPTER_MFG_NAME_LEN = 8, /* manufacturer name length */
BFA_ADAPTER_SYM_NAME_LEN = 64, /* adapter symbolic name length */
BFA_ADAPTER_OS_TYPE_LEN = 64, /* adapter os type length */
+ BFA_ADAPTER_UUID_LEN = 16, /* adapter uuid length */
};
struct bfa_adapter_attr_s {
@@ -267,6 +299,7 @@ struct bfa_adapter_attr_s {
u8 mfg_month; /* manufacturing month */
u16 mfg_year; /* manufacturing year */
u16 rsvd;
+ u8 uuid[BFA_ADAPTER_UUID_LEN];
};
/*
@@ -380,7 +413,8 @@ struct bfa_ioc_attr_s {
u8 port_mode; /* bfa_mode_s */
u8 cap_bm; /* capability */
u8 port_mode_cfg; /* bfa_mode_s */
- u8 rsvd[4]; /* 64bit align */
+ u8 def_fn; /* 1 if default fn */
+ u8 rsvd[3]; /* 64bit align */
};
/*
@@ -517,17 +551,6 @@ struct bfa_ioc_aen_data_s {
};
/*
- * D-port states
- *
-*/
-enum bfa_dport_state {
- BFA_DPORT_ST_DISABLED = 0, /* D-port is Disabled */
- BFA_DPORT_ST_DISABLING = 1, /* D-port is Disabling */
- BFA_DPORT_ST_ENABLING = 2, /* D-port is Enabling */
- BFA_DPORT_ST_ENABLED = 3, /* D-port is Enabled */
-};
-
-/*
* ---------------------- mfg definitions ------------
*/
@@ -614,6 +637,7 @@ enum {
BFA_PCI_DEVICE_ID_CT = 0x14,
BFA_PCI_DEVICE_ID_CT_FC = 0x21,
BFA_PCI_DEVICE_ID_CT2 = 0x22,
+ BFA_PCI_DEVICE_ID_CT2_QUAD = 0x23,
};
#define bfa_asic_id_cb(__d) \
@@ -622,7 +646,9 @@ enum {
#define bfa_asic_id_ct(__d) \
((__d) == BFA_PCI_DEVICE_ID_CT || \
(__d) == BFA_PCI_DEVICE_ID_CT_FC)
-#define bfa_asic_id_ct2(__d) ((__d) == BFA_PCI_DEVICE_ID_CT2)
+#define bfa_asic_id_ct2(__d) \
+ ((__d) == BFA_PCI_DEVICE_ID_CT2 || \
+ (__d) == BFA_PCI_DEVICE_ID_CT2_QUAD)
#define bfa_asic_id_ctc(__d) \
(bfa_asic_id_ct(__d) || bfa_asic_id_ct2(__d))
@@ -1126,6 +1152,7 @@ struct bfa_flash_attr_s {
#define LB_PATTERN_DEFAULT 0xB5B5B5B5
#define QTEST_CNT_DEFAULT 10
#define QTEST_PAT_DEFAULT LB_PATTERN_DEFAULT
+#define DPORT_ENABLE_LOOPCNT_DEFAULT (1024 * 1024)
struct bfa_diag_memtest_s {
u8 algo;
@@ -1154,6 +1181,54 @@ struct bfa_diag_loopback_result_s {
u8 rsvd[3];
};
+enum bfa_diag_dport_test_status {
+ DPORT_TEST_ST_IDLE = 0, /* the test has not started yet. */
+ DPORT_TEST_ST_FINAL = 1, /* the test done successfully */
+ DPORT_TEST_ST_SKIP = 2, /* the test skipped */
+ DPORT_TEST_ST_FAIL = 3, /* the test failed */
+ DPORT_TEST_ST_INPRG = 4, /* the testing is in progress */
+ DPORT_TEST_ST_RESPONDER = 5, /* test triggered from remote port */
+ DPORT_TEST_ST_STOPPED = 6, /* the test stopped by user. */
+ DPORT_TEST_ST_MAX
+};
+
+enum bfa_diag_dport_test_type {
+ DPORT_TEST_ELOOP = 0,
+ DPORT_TEST_OLOOP = 1,
+ DPORT_TEST_ROLOOP = 2,
+ DPORT_TEST_LINK = 3,
+ DPORT_TEST_MAX
+};
+
+enum bfa_diag_dport_test_opmode {
+ BFA_DPORT_OPMODE_AUTO = 0,
+ BFA_DPORT_OPMODE_MANU = 1,
+};
+
+struct bfa_diag_dport_subtest_result_s {
+ u8 status; /* bfa_diag_dport_test_status */
+ u8 rsvd[7]; /* 64bit align */
+ u64 start_time; /* timestamp */
+};
+
+struct bfa_diag_dport_result_s {
+ wwn_t rp_pwwn; /* switch port wwn */
+ wwn_t rp_nwwn; /* switch node wwn */
+ u64 start_time; /* user/sw start time */
+ u64 end_time; /* timestamp */
+ u8 status; /* bfa_diag_dport_test_status */
+ u8 mode; /* bfa_diag_dport_test_opmode */
+ u8 rsvd; /* 64bit align */
+ u8 speed; /* link speed for buf_reqd */
+ u16 buffer_required;
+ u16 frmsz; /* frame size for buf_reqd */
+ u32 lpcnt; /* Frame count */
+ u32 pat; /* Pattern */
+ u32 roundtrip_latency; /* in nano sec */
+ u32 est_cable_distance; /* in meter */
+ struct bfa_diag_dport_subtest_result_s subtest[DPORT_TEST_MAX];
+};
+
struct bfa_diag_ledtest_s {
u32 cmd; /* bfa_led_op_t */
u32 color; /* bfa_led_color_t */
diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h
index ec03c8cd8dac..638f441ffc38 100644
--- a/drivers/scsi/bfa/bfa_defs_svc.h
+++ b/drivers/scsi/bfa/bfa_defs_svc.h
@@ -105,6 +105,9 @@ struct bfa_fw_ioim_stats_s {
* an error condition*/
u32 wait_for_si; /* FW wait for SI */
u32 rec_rsp_inval; /* REC rsp invalid */
+ u32 rec_rsp_xchg_comp; /* REC rsp xchg complete */
+ u32 rec_rsp_rd_si_ownd; /* REC rsp read si owned */
+
u32 seqr_io_abort; /* target does not know cmd so abort */
u32 seqr_io_retry; /* SEQR failed so retry IO */
@@ -257,8 +260,6 @@ struct bfa_fw_port_lksm_stats_s {
u32 nos_tx; /* No. of times NOS tx started */
u32 hwsm_lrr_rx; /* No. of times LRR rx-ed by HWSM */
u32 hwsm_lr_rx; /* No. of times LR rx-ed by HWSM */
- u32 bbsc_lr; /* LKSM LR tx for credit recovery */
- u32 rsvd;
};
struct bfa_fw_port_snsm_stats_s {
@@ -409,7 +410,7 @@ struct bfa_fw_trunk_stats_s {
u32 rsvd; /* padding for 64 bit alignment */
};
-struct bfa_fw_advsm_stats_s {
+struct bfa_fw_aport_stats_s {
u32 flogi_sent; /* Flogi sent */
u32 flogi_acc_recvd; /* Flogi Acc received */
u32 flogi_rjt_recvd; /* Flogi rejects received */
@@ -419,6 +420,12 @@ struct bfa_fw_advsm_stats_s {
u32 elp_accepted; /* ELP Accepted */
u32 elp_rejected; /* ELP rejected */
u32 elp_dropped; /* ELP dropped */
+
+ u32 bbcr_lr_count; /*!< BBCR Link Resets */
+ u32 frame_lost_intrs; /*!< BBCR Frame loss intrs */
+ u32 rrdy_lost_intrs; /*!< BBCR Rrdy loss intrs */
+
+ u32 rsvd;
};
/*
@@ -479,6 +486,14 @@ struct bfa_fw_ct_mod_stats_s {
};
/*
+ * RDS mod stats
+ */
+struct bfa_fw_rds_stats_s {
+ u32 no_fid_drop_err; /* RDS no fid drop error */
+ u32 rsvd; /* 64bit align */
+};
+
+/*
* IOC firmware stats
*/
struct bfa_fw_stats_s {
@@ -489,10 +504,11 @@ struct bfa_fw_stats_s {
struct bfa_fw_fcxchg_stats_s fcxchg_stats;
struct bfa_fw_lps_stats_s lps_stats;
struct bfa_fw_trunk_stats_s trunk_stats;
- struct bfa_fw_advsm_stats_s advsm_stats;
+ struct bfa_fw_aport_stats_s aport_stats;
struct bfa_fw_mac_mod_stats_s macmod_stats;
struct bfa_fw_ct_mod_stats_s ctmod_stats;
struct bfa_fw_eth_sndrcv_stats_s ethsndrcv_stats;
+ struct bfa_fw_rds_stats_s rds_stats;
};
#define BFA_IOCFC_PATHTOV_MAX 60
@@ -545,6 +561,27 @@ struct bfa_qos_attr_s {
struct bfa_qos_bw_s qos_bw_op; /* QOS bw operational */
};
+enum bfa_bbcr_state {
+ BFA_BBCR_DISABLED, /*!< BBCR is disable */
+ BFA_BBCR_ONLINE, /*!< BBCR is online */
+ BFA_BBCR_OFFLINE, /*!< BBCR is offline */
+};
+
+enum bfa_bbcr_err_reason {
+ BFA_BBCR_ERR_REASON_NONE, /*!< Unknown */
+ BFA_BBCR_ERR_REASON_SPEED_UNSUP, /*!< Port speed < max sup_speed */
+ BFA_BBCR_ERR_REASON_PEER_UNSUP, /*!< BBCR is disable on peer port */
+ BFA_BBCR_ERR_REASON_NON_BRCD_SW, /*!< Connected to non BRCD switch */
+ BFA_BBCR_ERR_REASON_FLOGI_RJT, /*!< Login rejected by the switch */
+};
+
+struct bfa_bbcr_attr_s {
+ u8 state;
+ u8 peer_bb_scn;
+ u8 reason;
+ u8 rsvd;
+};
+
/*
* These fields should be displayed only from the CLI.
* There will be a separate BFAL API (get_qos_vc_attr ?)
@@ -736,6 +773,7 @@ enum bfa_port_states {
BFA_PORT_ST_TOGGLING_QWAIT = 14,
BFA_PORT_ST_FAA_MISCONFIG = 15,
BFA_PORT_ST_DPORT = 16,
+ BFA_PORT_ST_DDPORT = 17,
BFA_PORT_ST_MAX_STATE,
};
@@ -857,6 +895,15 @@ enum bfa_lunmask_state_s {
BFA_LUNMASK_UNINITIALIZED = 0xff,
};
+/**
+ * FEC states
+ */
+enum bfa_fec_state_s {
+ BFA_FEC_ONLINE = 1, /*!< FEC is online */
+ BFA_FEC_OFFLINE = 2, /*!< FEC is offline */
+ BFA_FEC_OFFLINE_NOT_16G = 3, /*!< FEC is offline (speed not 16Gig) */
+};
+
#pragma pack(1)
/*
* LUN mask configuration
@@ -892,6 +939,9 @@ struct bfa_defs_fcpim_throttle_s {
u16 rsvd;
};
+#define BFA_BB_SCN_DEF 3
+#define BFA_BB_SCN_MAX 0x0F
+
/*
* Physical port configuration
*/
@@ -907,8 +957,8 @@ struct bfa_port_cfg_s {
u8 tx_bbcredit; /* transmit buffer credits */
u8 ratelimit; /* ratelimit enabled or not */
u8 trl_def_speed; /* ratelimit default speed */
- u8 bb_scn; /* BB_SCN value from FLOGI Exchg */
- u8 bb_scn_state; /* Config state of BB_SCN */
+ u8 bb_cr_enabled; /*!< Config state of BB_SCN */
+ u8 bb_scn; /*!< BB_SCN value for FLOGI Exchg */
u8 faa_state; /* FAA enabled/disabled */
u8 rsvd1;
u16 path_tov; /* device path timeout */
@@ -950,6 +1000,7 @@ struct bfa_port_attr_s {
bfa_boolean_t link_e2e_beacon; /* link beacon is on */
bfa_boolean_t bbsc_op_status; /* fc credit recovery oper
* state */
+ enum bfa_fec_state_s fec_state; /*!< current FEC state */
/*
* Dynamic field - info from FCS
@@ -961,7 +1012,7 @@ struct bfa_port_attr_s {
/* FCoE specific */
u16 fcoe_vlan;
- u8 rsvd1[6];
+ u8 rsvd1[2];
};
/*
@@ -1048,10 +1099,12 @@ struct bfa_port_link_s {
u8 speed; /* Link speed (1/2/4/8 G) */
u32 linkstate_opt; /* Linkstate optional data (debug) */
u8 trunked; /* Trunked or not (1 or 0) */
- u8 resvd[7];
+ u8 fec_state; /*!< State of FEC */
+ u8 resvd[6];
struct bfa_qos_attr_s qos_attr; /* QoS Attributes */
union {
struct bfa_fcport_loop_info_s loop_info;
+ struct bfa_bbcr_attr_s bbcr_attr;
union {
struct bfa_qos_vc_attr_s qos_vc_attr;
/* VC info from ELP */
@@ -1215,9 +1268,11 @@ struct bfa_port_fc_stats_s {
u64 bad_os_count; /* Invalid ordered sets */
u64 err_enc_out; /* Encoding err nonframe_8b10b */
u64 err_enc; /* Encoding err frame_8b10b */
- u64 bbsc_frames_lost; /* Credit Recovery-Frames Lost */
- u64 bbsc_credits_lost; /* Credit Recovery-Credits Lost */
- u64 bbsc_link_resets; /* Credit Recovery-Link Resets */
+ u64 bbcr_frames_lost; /*!< BBCR Frames Lost */
+ u64 bbcr_rrdys_lost; /*!< BBCR RRDYs Lost */
+ u64 bbcr_link_resets; /*!< BBCR Link Resets */
+ u64 bbcr_frame_lost_intrs; /*!< BBCR Frame loss intrs */
+ u64 bbcr_rrdy_lost_intrs; /*!< BBCR Rrdy loss intrs */
u64 loop_timeouts; /* Loop timeouts */
};
diff --git a/drivers/scsi/bfa/bfa_fc.h b/drivers/scsi/bfa/bfa_fc.h
index bea821b98030..562ef739b0bc 100644
--- a/drivers/scsi/bfa/bfa_fc.h
+++ b/drivers/scsi/bfa/bfa_fc.h
@@ -1531,6 +1531,12 @@ enum fdmi_hba_attribute_type {
FDMI_HBA_ATTRIB_FW_VERSION, /* 0x0009 */
FDMI_HBA_ATTRIB_OS_NAME, /* 0x000A */
FDMI_HBA_ATTRIB_MAX_CT, /* 0x000B */
+ FDMI_HBA_ATTRIB_NODE_SYM_NAME, /* 0x000C */
+ FDMI_HBA_ATTRIB_VENDOR_INFO, /* 0x000D */
+ FDMI_HBA_ATTRIB_NUM_PORTS, /* 0x000E */
+ FDMI_HBA_ATTRIB_FABRIC_NAME, /* 0x000F */
+ FDMI_HBA_ATTRIB_BIOS_VER, /* 0x0010 */
+ FDMI_HBA_ATTRIB_VENDOR_ID = 0x00E0,
FDMI_HBA_ATTRIB_MAX_TYPE
};
@@ -1545,6 +1551,15 @@ enum fdmi_port_attribute_type {
FDMI_PORT_ATTRIB_FRAME_SIZE, /* 0x0004 */
FDMI_PORT_ATTRIB_DEV_NAME, /* 0x0005 */
FDMI_PORT_ATTRIB_HOST_NAME, /* 0x0006 */
+ FDMI_PORT_ATTRIB_NODE_NAME, /* 0x0007 */
+ FDMI_PORT_ATTRIB_PORT_NAME, /* 0x0008 */
+ FDMI_PORT_ATTRIB_PORT_SYM_NAME, /* 0x0009 */
+ FDMI_PORT_ATTRIB_PORT_TYPE, /* 0x000A */
+ FDMI_PORT_ATTRIB_SUPP_COS, /* 0x000B */
+ FDMI_PORT_ATTRIB_PORT_FAB_NAME, /* 0x000C */
+ FDMI_PORT_ATTRIB_PORT_FC4_TYPE, /* 0x000D */
+ FDMI_PORT_ATTRIB_PORT_STATE = 0x101, /* 0x0101 */
+ FDMI_PORT_ATTRIB_PORT_NUM_RPRT = 0x102, /* 0x0102 */
FDMI_PORT_ATTR_MAX_TYPE
};
diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c
index 27b560962357..d7385d1d9c5a 100644
--- a/drivers/scsi/bfa/bfa_fcpim.c
+++ b/drivers/scsi/bfa/bfa_fcpim.c
@@ -2882,7 +2882,7 @@ bfa_ioim_good_comp_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
iotag = be16_to_cpu(rsp->io_tag);
ioim = BFA_IOIM_FROM_TAG(fcpim, iotag);
- WARN_ON(BFA_IOIM_TAG_2_ID(ioim->iotag) != iotag);
+ WARN_ON(ioim->iotag != iotag);
bfa_ioim_cb_profile_comp(fcpim, ioim);
diff --git a/drivers/scsi/bfa/bfa_fcs.c b/drivers/scsi/bfa/bfa_fcs.c
index d428808fb37e..a3ab5cce4208 100644
--- a/drivers/scsi/bfa/bfa_fcs.c
+++ b/drivers/scsi/bfa/bfa_fcs.c
@@ -240,9 +240,6 @@ static void bfa_fcs_fabric_flogiacc_comp(void *fcsarg,
u32 rsp_len,
u32 resid_len,
struct fchs_s *rspfchs);
-static u8 bfa_fcs_fabric_oper_bbscn(struct bfa_fcs_fabric_s *fabric);
-static bfa_boolean_t bfa_fcs_fabric_is_bbscn_enabled(
- struct bfa_fcs_fabric_s *fabric);
static void bfa_fcs_fabric_sm_uninit(struct bfa_fcs_fabric_s *fabric,
enum bfa_fcs_fabric_event event);
@@ -404,8 +401,7 @@ bfa_fcs_fabric_sm_flogi(struct bfa_fcs_fabric_s *fabric,
case BFA_FCS_FABRIC_SM_CONT_OP:
bfa_fcport_set_tx_bbcredit(fabric->fcs->bfa,
- fabric->bb_credit,
- bfa_fcs_fabric_oper_bbscn(fabric));
+ fabric->bb_credit);
fabric->fab_type = BFA_FCS_FABRIC_SWITCHED;
if (fabric->auth_reqd && fabric->is_auth) {
@@ -433,8 +429,7 @@ bfa_fcs_fabric_sm_flogi(struct bfa_fcs_fabric_s *fabric,
case BFA_FCS_FABRIC_SM_NO_FABRIC:
fabric->fab_type = BFA_FCS_FABRIC_N2N;
bfa_fcport_set_tx_bbcredit(fabric->fcs->bfa,
- fabric->bb_credit,
- bfa_fcs_fabric_oper_bbscn(fabric));
+ fabric->bb_credit);
bfa_fcs_fabric_notify_online(fabric);
bfa_sm_set_state(fabric, bfa_fcs_fabric_sm_nofabric);
break;
@@ -602,8 +597,7 @@ bfa_fcs_fabric_sm_nofabric(struct bfa_fcs_fabric_s *fabric,
case BFA_FCS_FABRIC_SM_NO_FABRIC:
bfa_trc(fabric->fcs, fabric->bb_credit);
bfa_fcport_set_tx_bbcredit(fabric->fcs->bfa,
- fabric->bb_credit,
- bfa_fcs_fabric_oper_bbscn(fabric));
+ fabric->bb_credit);
break;
case BFA_FCS_FABRIC_SM_RETRY_OP:
@@ -965,10 +959,6 @@ bfa_cb_lps_flogi_comp(void *bfad, void *uarg, bfa_status_t status)
case BFA_STATUS_FABRIC_RJT:
fabric->stats.flogi_rejects++;
- if (fabric->lps->lsrjt_rsn == FC_LS_RJT_RSN_LOGICAL_ERROR &&
- fabric->lps->lsrjt_expl == FC_LS_RJT_EXP_NO_ADDL_INFO)
- fabric->fcs->bbscn_flogi_rjt = BFA_TRUE;
-
bfa_sm_send_event(fabric, BFA_FCS_FABRIC_SM_RETRY_OP);
return;
@@ -1014,14 +1004,11 @@ bfa_fcs_fabric_login(struct bfa_fcs_fabric_s *fabric)
{
struct bfa_s *bfa = fabric->fcs->bfa;
struct bfa_lport_cfg_s *pcfg = &fabric->bport.port_cfg;
- u8 alpa = 0, bb_scn = 0;
+ u8 alpa = 0;
- if (bfa_fcs_fabric_is_bbscn_enabled(fabric) &&
- (!fabric->fcs->bbscn_flogi_rjt))
- bb_scn = BFA_FCS_PORT_DEF_BB_SCN;
bfa_lps_flogi(fabric->lps, fabric, alpa, bfa_fcport_get_maxfrsize(bfa),
- pcfg->pwwn, pcfg->nwwn, fabric->auth_reqd, bb_scn);
+ pcfg->pwwn, pcfg->nwwn, fabric->auth_reqd);
fabric->stats.flogi_sent++;
}
@@ -1102,40 +1089,6 @@ bfa_fcs_fabric_stop(struct bfa_fcs_fabric_s *fabric)
}
/*
- * Computes operating BB_SCN value
- */
-static u8
-bfa_fcs_fabric_oper_bbscn(struct bfa_fcs_fabric_s *fabric)
-{
- u8 pr_bbscn = fabric->lps->pr_bbscn;
- struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(fabric->fcs->bfa);
-
- if (!(fcport->cfg.bb_scn_state && pr_bbscn))
- return 0;
-
- /* return max of local/remote bb_scn values */
- return ((pr_bbscn > BFA_FCS_PORT_DEF_BB_SCN) ?
- pr_bbscn : BFA_FCS_PORT_DEF_BB_SCN);
-}
-
-/*
- * Check if BB_SCN can be enabled.
- */
-static bfa_boolean_t
-bfa_fcs_fabric_is_bbscn_enabled(struct bfa_fcs_fabric_s *fabric)
-{
- struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(fabric->fcs->bfa);
-
- if (bfa_ioc_get_fcmode(&fabric->fcs->bfa->ioc) &&
- fcport->cfg.bb_scn_state &&
- !bfa_fcport_is_qos_enabled(fabric->fcs->bfa) &&
- !bfa_fcport_is_trunk_enabled(fabric->fcs->bfa))
- return BFA_TRUE;
- else
- return BFA_FALSE;
-}
-
-/*
* Delete all vports and wait for vport delete completions.
*/
static void
@@ -1273,7 +1226,6 @@ void
bfa_fcs_fabric_link_down(struct bfa_fcs_fabric_s *fabric)
{
bfa_trc(fabric->fcs, fabric->bport.port_cfg.pwwn);
- fabric->fcs->bbscn_flogi_rjt = BFA_FALSE;
bfa_sm_send_event(fabric, BFA_FCS_FABRIC_SM_LINK_DOWN);
}
@@ -1480,7 +1432,6 @@ bfa_fcs_fabric_process_flogi(struct bfa_fcs_fabric_s *fabric,
}
fabric->bb_credit = be16_to_cpu(flogi->csp.bbcred);
- fabric->lps->pr_bbscn = (be16_to_cpu(flogi->csp.rxsz) >> 12);
bport->port_topo.pn2n.rem_port_wwn = flogi->port_name;
bport->port_topo.pn2n.reply_oxid = fchs->ox_id;
@@ -1513,8 +1464,7 @@ bfa_fcs_fabric_send_flogi_acc(struct bfa_fcs_fabric_s *fabric)
n2n_port->reply_oxid, pcfg->pwwn,
pcfg->nwwn,
bfa_fcport_get_maxfrsize(bfa),
- bfa_fcport_get_rx_bbcredit(bfa),
- bfa_fcs_fabric_oper_bbscn(fabric));
+ bfa_fcport_get_rx_bbcredit(bfa), 0);
bfa_fcxp_send(fcxp, NULL, fabric->vf_id, fabric->lps->bfa_tag,
BFA_FALSE, FC_CLASS_3,
diff --git a/drivers/scsi/bfa/bfa_fcs.h b/drivers/scsi/bfa/bfa_fcs.h
index a449706c6bc0..94d5d0102f7d 100644
--- a/drivers/scsi/bfa/bfa_fcs.h
+++ b/drivers/scsi/bfa/bfa_fcs.h
@@ -243,24 +243,21 @@ struct bfa_fcs_fabric_s;
* Symbolic Name.
*
* Physical Port's symbolic name Format : (Total 128 bytes)
- * Adapter Model number/name : 12 bytes
+ * Adapter Model number/name : 16 bytes
* Driver Version : 10 bytes
* Host Machine Name : 30 bytes
- * Host OS Info : 48 bytes
+ * Host OS Info : 44 bytes
* Host OS PATCH Info : 16 bytes
* ( remaining 12 bytes reserved to be used for separator)
*/
#define BFA_FCS_PORT_SYMBNAME_SEPARATOR " | "
-#define BFA_FCS_PORT_SYMBNAME_MODEL_SZ 12
+#define BFA_FCS_PORT_SYMBNAME_MODEL_SZ 16
#define BFA_FCS_PORT_SYMBNAME_VERSION_SZ 10
#define BFA_FCS_PORT_SYMBNAME_MACHINENAME_SZ 30
-#define BFA_FCS_PORT_SYMBNAME_OSINFO_SZ 48
+#define BFA_FCS_PORT_SYMBNAME_OSINFO_SZ 44
#define BFA_FCS_PORT_SYMBNAME_OSPATCH_SZ 16
-/* bb_scn value in 2^bb_scn */
-#define BFA_FCS_PORT_DEF_BB_SCN 3
-
/*
* Get FC port ID for a logical port.
*/
@@ -630,6 +627,9 @@ void bfa_fcs_fcpim_uf_recv(struct bfa_fcs_itnim_s *itnim,
#define BFA_FCS_FDMI_SUPP_SPEEDS_10G FDMI_TRANS_SPEED_10G
+#define BFA_FCS_FDMI_VENDOR_INFO_LEN 8
+#define BFA_FCS_FDMI_FC4_TYPE_LEN 32
+
/*
* HBA Attribute Block : BFA internal representation. Note : Some variable
* sizes have been trimmed to suit BFA For Ex : Model will be "Brocade". Based
@@ -640,25 +640,39 @@ struct bfa_fcs_fdmi_hba_attr_s {
u8 manufacturer[64];
u8 serial_num[64];
u8 model[16];
- u8 model_desc[256];
+ u8 model_desc[128];
u8 hw_version[8];
u8 driver_version[BFA_VERSION_LEN];
u8 option_rom_ver[BFA_VERSION_LEN];
u8 fw_version[BFA_VERSION_LEN];
u8 os_name[256];
__be32 max_ct_pyld;
+ struct bfa_lport_symname_s node_sym_name;
+ u8 vendor_info[BFA_FCS_FDMI_VENDOR_INFO_LEN];
+ __be32 num_ports;
+ wwn_t fabric_name;
+ u8 bios_ver[BFA_VERSION_LEN];
};
/*
* Port Attribute Block
*/
struct bfa_fcs_fdmi_port_attr_s {
- u8 supp_fc4_types[32]; /* supported FC4 types */
+ u8 supp_fc4_types[BFA_FCS_FDMI_FC4_TYPE_LEN];
__be32 supp_speed; /* supported speed */
__be32 curr_speed; /* current Speed */
__be32 max_frm_size; /* max frame size */
u8 os_device_name[256]; /* OS device Name */
u8 host_name[256]; /* host name */
+ wwn_t port_name;
+ wwn_t node_name;
+ struct bfa_lport_symname_s port_sym_name;
+ __be32 port_type;
+ enum fc_cos scos;
+ wwn_t port_fabric_name;
+ u8 port_act_fc4_type[BFA_FCS_FDMI_FC4_TYPE_LEN];
+ __be32 port_state;
+ __be32 num_ports;
};
struct bfa_fcs_stats_s {
@@ -683,8 +697,6 @@ struct bfa_fcs_s {
struct bfa_trc_mod_s *trcmod; /* tracing module */
bfa_boolean_t vf_enabled; /* VF mode is enabled */
bfa_boolean_t fdmi_enabled; /* FDMI is enabled */
- bfa_boolean_t bbscn_enabled; /* Driver Config Parameter */
- bfa_boolean_t bbscn_flogi_rjt;/* FLOGI reject due to BB_SCN */
bfa_boolean_t min_cfg; /* min cfg enabled/disabled */
u16 port_vfid; /* port default VF ID */
struct bfa_fcs_driver_info_s driver_info;
diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
index 1224d0462a49..2f61a5af3658 100644
--- a/drivers/scsi/bfa/bfa_fcs_lport.c
+++ b/drivers/scsi/bfa/bfa_fcs_lport.c
@@ -2048,10 +2048,71 @@ bfa_fcs_lport_fdmi_build_rhba_pyld(struct bfa_fcs_lport_fdmi_s *fdmi, u8 *pyld)
attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_MAX_CT);
templen = sizeof(fcs_hba_attr->max_ct_pyld);
memcpy(attr->value, &fcs_hba_attr->max_ct_pyld, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
len += templen;
count++;
attr->len = cpu_to_be16(templen + sizeof(attr->type) +
sizeof(templen));
+ /*
+ * Send extended attributes ( FOS 7.1 support )
+ */
+ if (fdmi->retry_cnt == 0) {
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_NODE_SYM_NAME);
+ templen = sizeof(fcs_hba_attr->node_sym_name);
+ memcpy(attr->value, &fcs_hba_attr->node_sym_name, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ count++;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_VENDOR_ID);
+ templen = sizeof(fcs_hba_attr->vendor_info);
+ memcpy(attr->value, &fcs_hba_attr->vendor_info, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ count++;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_NUM_PORTS);
+ templen = sizeof(fcs_hba_attr->num_ports);
+ memcpy(attr->value, &fcs_hba_attr->num_ports, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ count++;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_FABRIC_NAME);
+ templen = sizeof(fcs_hba_attr->fabric_name);
+ memcpy(attr->value, &fcs_hba_attr->fabric_name, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ count++;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_BIOS_VER);
+ templen = sizeof(fcs_hba_attr->bios_ver);
+ memcpy(attr->value, &fcs_hba_attr->bios_ver, templen);
+ templen = fc_roundup(attr->len, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ count++;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+ }
/*
* Update size of payload
@@ -2252,6 +2313,113 @@ bfa_fcs_lport_fdmi_build_portattr_block(struct bfa_fcs_lport_fdmi_s *fdmi,
sizeof(templen));
}
+ if (fdmi->retry_cnt == 0) {
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_NODE_NAME);
+ templen = sizeof(fcs_port_attr.node_name);
+ memcpy(attr->value, &fcs_port_attr.node_name, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ ++count;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_NAME);
+ templen = sizeof(fcs_port_attr.port_name);
+ memcpy(attr->value, &fcs_port_attr.port_name, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(attr->len) + templen;
+ len += templen;
+ ++count;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ if (fcs_port_attr.port_sym_name.symname[0] != '\0') {
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type =
+ cpu_to_be16(FDMI_PORT_ATTRIB_PORT_SYM_NAME);
+ templen = sizeof(fcs_port_attr.port_sym_name);
+ memcpy(attr->value,
+ &fcs_port_attr.port_sym_name, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) +
+ sizeof(templen) + templen;
+ len += templen;
+ ++count;
+ attr->len = cpu_to_be16(templen +
+ sizeof(attr->type) + sizeof(templen));
+ }
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_TYPE);
+ templen = sizeof(fcs_port_attr.port_type);
+ memcpy(attr->value, &fcs_port_attr.port_type, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ ++count;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_SUPP_COS);
+ templen = sizeof(fcs_port_attr.scos);
+ memcpy(attr->value, &fcs_port_attr.scos, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ ++count;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_FAB_NAME);
+ templen = sizeof(fcs_port_attr.port_fabric_name);
+ memcpy(attr->value, &fcs_port_attr.port_fabric_name, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ ++count;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_FC4_TYPE);
+ templen = sizeof(fcs_port_attr.port_act_fc4_type);
+ memcpy(attr->value, fcs_port_attr.port_act_fc4_type,
+ templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ ++count;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_STATE);
+ templen = sizeof(fcs_port_attr.port_state);
+ memcpy(attr->value, &fcs_port_attr.port_state, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ ++count;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+
+ attr = (struct fdmi_attr_s *) curr_ptr;
+ attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_NUM_RPRT);
+ templen = sizeof(fcs_port_attr.num_ports);
+ memcpy(attr->value, &fcs_port_attr.num_ports, templen);
+ templen = fc_roundup(templen, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
+ len += templen;
+ ++count;
+ attr->len = cpu_to_be16(templen + sizeof(attr->type) +
+ sizeof(templen));
+ }
+
/*
* Update size of payload
*/
@@ -2458,6 +2626,15 @@ bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_lport_fdmi_s *fdmi,
/* Retrieve the max frame size from the port attr */
bfa_fcs_fdmi_get_portattr(fdmi, &fcs_port_attr);
hba_attr->max_ct_pyld = fcs_port_attr.max_frm_size;
+
+ strncpy(hba_attr->node_sym_name.symname,
+ port->port_cfg.node_sym_name.symname, BFA_SYMNAME_MAXLEN);
+ strcpy(hba_attr->vendor_info, "BROCADE");
+ hba_attr->num_ports =
+ cpu_to_be32(bfa_ioc_get_nports(&port->fcs->bfa->ioc));
+ hba_attr->fabric_name = port->fabric->lps->pr_nwwn;
+ strncpy(hba_attr->bios_ver, hba_attr->option_rom_ver, BFA_VERSION_LEN);
+
}
static void
@@ -2467,6 +2644,7 @@ bfa_fcs_fdmi_get_portattr(struct bfa_fcs_lport_fdmi_s *fdmi,
struct bfa_fcs_lport_s *port = fdmi->ms->port;
struct bfa_fcs_driver_info_s *driver_info = &port->fcs->driver_info;
struct bfa_port_attr_s pport_attr;
+ struct bfa_lport_attr_s lport_attr;
memset(port_attr, 0, sizeof(struct bfa_fcs_fdmi_port_attr_s));
@@ -2531,6 +2709,18 @@ bfa_fcs_fdmi_get_portattr(struct bfa_fcs_lport_fdmi_s *fdmi,
strncpy(port_attr->host_name, (char *)driver_info->host_machine_name,
sizeof(port_attr->host_name));
+ port_attr->node_name = bfa_fcs_lport_get_nwwn(port);
+ port_attr->port_name = bfa_fcs_lport_get_pwwn(port);
+
+ strncpy(port_attr->port_sym_name.symname,
+ (char *)&bfa_fcs_lport_get_psym_name(port), BFA_SYMNAME_MAXLEN);
+ bfa_fcs_lport_get_attr(port, &lport_attr);
+ port_attr->port_type = cpu_to_be32(lport_attr.port_type);
+ port_attr->scos = pport_attr.cos_supported;
+ port_attr->port_fabric_name = port->fabric->lps->pr_nwwn;
+ fc_get_fc4type_bitmask(FC_TYPE_FCP, port_attr->port_act_fc4_type);
+ port_attr->port_state = cpu_to_be32(pport_attr.port_state);
+ port_attr->num_ports = cpu_to_be32(port->num_rports);
}
/*
@@ -5798,6 +5988,7 @@ enum bfa_fcs_vport_event {
BFA_FCS_VPORT_SM_RSP_DUP_WWN = 12, /* Dup wnn error*/
BFA_FCS_VPORT_SM_RSP_FAILED = 13, /* non-retryable failure */
BFA_FCS_VPORT_SM_STOPCOMP = 14, /* vport delete completion */
+ BFA_FCS_VPORT_SM_FABRIC_MAX = 15, /* max vports on fabric */
};
static void bfa_fcs_vport_sm_uninit(struct bfa_fcs_vport_s *vport,
@@ -5983,6 +6174,7 @@ bfa_fcs_vport_sm_fdisc(struct bfa_fcs_vport_s *vport,
break;
case BFA_FCS_VPORT_SM_RSP_FAILED:
+ case BFA_FCS_VPORT_SM_FABRIC_MAX:
bfa_sm_set_state(vport, bfa_fcs_vport_sm_offline);
break;
@@ -6053,6 +6245,7 @@ bfa_fcs_vport_sm_fdisc_rsp_wait(struct bfa_fcs_vport_s *vport,
case BFA_FCS_VPORT_SM_OFFLINE:
case BFA_FCS_VPORT_SM_RSP_ERROR:
case BFA_FCS_VPORT_SM_RSP_FAILED:
+ case BFA_FCS_VPORT_SM_FABRIC_MAX:
case BFA_FCS_VPORT_SM_RSP_DUP_WWN:
bfa_sm_set_state(vport, bfa_fcs_vport_sm_cleanup);
bfa_sm_send_event(vport->lps, BFA_LPS_SM_OFFLINE);
@@ -6338,7 +6531,7 @@ bfa_fcs_vport_fdisc_rejected(struct bfa_fcs_vport_s *vport)
else {
bfa_fcs_vport_aen_post(&vport->lport,
BFA_LPORT_AEN_NPIV_FABRIC_MAX);
- bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_FAILED);
+ bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_FABRIC_MAX);
}
break;
@@ -6724,7 +6917,19 @@ bfa_cb_lps_fdisc_comp(void *bfad, void *uarg, bfa_status_t status)
break;
}
- bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR);
+ if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES)
+ bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR);
+ else
+ bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_FAILED);
+
+ break;
+
+ case BFA_STATUS_ETIMER:
+ vport->vport_stats.fdisc_timeouts++;
+ if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES)
+ bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR);
+ else
+ bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_FAILED);
break;
case BFA_STATUS_FABRIC_RJT:
diff --git a/drivers/scsi/bfa/bfa_fcs_rport.c b/drivers/scsi/bfa/bfa_fcs_rport.c
index 58ac643ba9f3..2035b0d64351 100644
--- a/drivers/scsi/bfa/bfa_fcs_rport.c
+++ b/drivers/scsi/bfa/bfa_fcs_rport.c
@@ -189,8 +189,8 @@ bfa_fcs_rport_sm_uninit(struct bfa_fcs_rport_s *rport, enum rport_event event)
break;
case RPSM_EVENT_PLOGI_RCVD:
- bfa_sm_set_state(rport, bfa_fcs_rport_sm_fc4_fcs_online);
- bfa_fcs_rport_fcs_online_action(rport);
+ bfa_sm_set_state(rport, bfa_fcs_rport_sm_plogiacc_sending);
+ bfa_fcs_rport_send_plogiacc(rport, NULL);
break;
case RPSM_EVENT_PLOGI_COMP:
@@ -2577,7 +2577,7 @@ bfa_fcs_rport_update(struct bfa_fcs_rport_s *rport, struct fc_logi_s *plogi)
port->fabric->bb_credit = be16_to_cpu(plogi->csp.bbcred);
bfa_fcport_set_tx_bbcredit(port->fcs->bfa,
- port->fabric->bb_credit, 0);
+ port->fabric->bb_credit);
}
}
@@ -3430,9 +3430,10 @@ bfa_fcs_rpf_rpsc2_response(void *fcsarg, struct bfa_fcxp_s *fcxp, void *cbarg,
num_ents = be16_to_cpu(rpsc2_acc->num_pids);
bfa_trc(rport->fcs, num_ents);
if (num_ents > 0) {
- WARN_ON(rpsc2_acc->port_info[0].pid == rport->pid);
+ WARN_ON(be32_to_cpu(rpsc2_acc->port_info[0].pid) !=
+ bfa_ntoh3b(rport->pid));
bfa_trc(rport->fcs,
- be16_to_cpu(rpsc2_acc->port_info[0].pid));
+ be32_to_cpu(rpsc2_acc->port_info[0].pid));
bfa_trc(rport->fcs,
be16_to_cpu(rpsc2_acc->port_info[0].speed));
bfa_trc(rport->fcs,
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index 0116c1032e25..f78bcb6696b2 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -67,6 +67,14 @@ BFA_TRC_FILE(CNA, IOC);
((__ioc)->ioc_hwif->ioc_sync_ack(__ioc))
#define bfa_ioc_sync_complete(__ioc) \
((__ioc)->ioc_hwif->ioc_sync_complete(__ioc))
+#define bfa_ioc_set_cur_ioc_fwstate(__ioc, __fwstate) \
+ ((__ioc)->ioc_hwif->ioc_set_fwstate(__ioc, __fwstate))
+#define bfa_ioc_get_cur_ioc_fwstate(__ioc) \
+ ((__ioc)->ioc_hwif->ioc_get_fwstate(__ioc))
+#define bfa_ioc_set_alt_ioc_fwstate(__ioc, __fwstate) \
+ ((__ioc)->ioc_hwif->ioc_set_alt_fwstate(__ioc, __fwstate))
+#define bfa_ioc_get_alt_ioc_fwstate(__ioc) \
+ ((__ioc)->ioc_hwif->ioc_get_alt_fwstate(__ioc))
#define bfa_ioc_mbox_cmd_pending(__ioc) \
(!list_empty(&((__ioc)->mbox_mod.cmd_q)) || \
@@ -698,7 +706,7 @@ bfa_iocpf_sm_fwcheck_entry(struct bfa_iocpf_s *iocpf)
}
/* h/w sem init */
- fwstate = readl(iocpf->ioc->ioc_regs.ioc_fwstate);
+ fwstate = bfa_ioc_get_cur_ioc_fwstate(iocpf->ioc);
if (fwstate == BFI_IOC_UNINIT) {
writel(1, iocpf->ioc->ioc_regs.ioc_init_sem_reg);
goto sem_get;
@@ -725,8 +733,8 @@ bfa_iocpf_sm_fwcheck_entry(struct bfa_iocpf_s *iocpf)
bfa_trc(iocpf->ioc, fwstate);
bfa_trc(iocpf->ioc, swab32(fwhdr.exec));
- writel(BFI_IOC_UNINIT, iocpf->ioc->ioc_regs.ioc_fwstate);
- writel(BFI_IOC_UNINIT, iocpf->ioc->ioc_regs.alt_ioc_fwstate);
+ bfa_ioc_set_cur_ioc_fwstate(iocpf->ioc, BFI_IOC_UNINIT);
+ bfa_ioc_set_alt_ioc_fwstate(iocpf->ioc, BFI_IOC_UNINIT);
/*
* Unlock the hw semaphore. Should be here only once per boot.
@@ -1037,7 +1045,7 @@ bfa_iocpf_sm_disabling(struct bfa_iocpf_s *iocpf, enum iocpf_event event)
*/
case IOCPF_E_TIMEOUT:
- writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate);
+ bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL);
bfa_fsm_set_state(iocpf, bfa_iocpf_sm_disabling_sync);
break;
@@ -1138,7 +1146,7 @@ bfa_iocpf_sm_initfail_sync(struct bfa_iocpf_s *iocpf, enum iocpf_event event)
case IOCPF_E_SEMLOCKED:
bfa_ioc_notify_fail(ioc);
bfa_ioc_sync_leave(ioc);
- writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate);
+ bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL);
writel(1, ioc->ioc_regs.ioc_sem_reg);
bfa_fsm_set_state(iocpf, bfa_iocpf_sm_initfail);
break;
@@ -1227,7 +1235,7 @@ bfa_iocpf_sm_fail_sync(struct bfa_iocpf_s *iocpf, enum iocpf_event event)
bfa_ioc_notify_fail(ioc);
if (!iocpf->auto_recover) {
bfa_ioc_sync_leave(ioc);
- writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate);
+ bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL);
writel(1, ioc->ioc_regs.ioc_sem_reg);
bfa_fsm_set_state(iocpf, bfa_iocpf_sm_fail);
} else {
@@ -1519,7 +1527,7 @@ bfa_ioc_hwinit(struct bfa_ioc_s *ioc, bfa_boolean_t force)
u32 boot_type;
u32 boot_env;
- ioc_fwstate = readl(ioc->ioc_regs.ioc_fwstate);
+ ioc_fwstate = bfa_ioc_get_cur_ioc_fwstate(ioc);
if (force)
ioc_fwstate = BFI_IOC_UNINIT;
@@ -1850,7 +1858,7 @@ bfa_ioc_smem_read(struct bfa_ioc_s *ioc, void *tbuf, u32 soff, u32 sz)
bfa_trc(ioc, len);
for (i = 0; i < len; i++) {
r32 = bfa_mem_read(ioc->ioc_regs.smem_page_start, loff);
- buf[i] = be32_to_cpu(r32);
+ buf[i] = swab32(r32);
loff += sizeof(u32);
/*
@@ -2006,11 +2014,11 @@ bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type, u32 boot_env)
* Initialize IOC state of all functions on a chip reset.
*/
if (boot_type == BFI_FWBOOT_TYPE_MEMTEST) {
- writel(BFI_IOC_MEMTEST, ioc->ioc_regs.ioc_fwstate);
- writel(BFI_IOC_MEMTEST, ioc->ioc_regs.alt_ioc_fwstate);
+ bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_MEMTEST);
+ bfa_ioc_set_alt_ioc_fwstate(ioc, BFI_IOC_MEMTEST);
} else {
- writel(BFI_IOC_INITING, ioc->ioc_regs.ioc_fwstate);
- writel(BFI_IOC_INITING, ioc->ioc_regs.alt_ioc_fwstate);
+ bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_INITING);
+ bfa_ioc_set_alt_ioc_fwstate(ioc, BFI_IOC_INITING);
}
bfa_ioc_msgflush(ioc);
@@ -2038,7 +2046,7 @@ bfa_ioc_is_operational(struct bfa_ioc_s *ioc)
bfa_boolean_t
bfa_ioc_is_initialized(struct bfa_ioc_s *ioc)
{
- u32 r32 = readl(ioc->ioc_regs.ioc_fwstate);
+ u32 r32 = bfa_ioc_get_cur_ioc_fwstate(ioc);
return ((r32 != BFI_IOC_UNINIT) &&
(r32 != BFI_IOC_INITING) &&
@@ -2188,6 +2196,7 @@ bfa_ioc_pci_init(struct bfa_ioc_s *ioc, struct bfa_pcidev_s *pcidev,
break;
case BFA_PCI_DEVICE_ID_CT2:
+ case BFA_PCI_DEVICE_ID_CT2_QUAD:
ioc->asic_gen = BFI_ASIC_GEN_CT2;
if (clscode == BFI_PCIFN_CLASS_FC &&
pcidev->ssid == BFA_PCI_CT2_SSID_FC) {
@@ -2430,12 +2439,12 @@ bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc)
if (!bfa_fsm_cmp_state(ioc, bfa_ioc_sm_disabled))
return BFA_FALSE;
- ioc_state = readl(ioc->ioc_regs.ioc_fwstate);
+ ioc_state = bfa_ioc_get_cur_ioc_fwstate(ioc);
if (!bfa_ioc_state_disabled(ioc_state))
return BFA_FALSE;
if (ioc->pcidev.device_id != BFA_PCI_DEVICE_ID_FC_8G1P) {
- ioc_state = readl(ioc->ioc_regs.alt_ioc_fwstate);
+ ioc_state = bfa_ioc_get_cur_ioc_fwstate(ioc);
if (!bfa_ioc_state_disabled(ioc_state))
return BFA_FALSE;
}
@@ -2449,8 +2458,8 @@ bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc)
void
bfa_ioc_reset_fwstate(struct bfa_ioc_s *ioc)
{
- writel(BFI_IOC_UNINIT, ioc->ioc_regs.ioc_fwstate);
- writel(BFI_IOC_UNINIT, ioc->ioc_regs.alt_ioc_fwstate);
+ bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_UNINIT);
+ bfa_ioc_set_alt_ioc_fwstate(ioc, BFI_IOC_UNINIT);
}
#define BFA_MFG_NAME "Brocade"
@@ -2500,6 +2509,7 @@ bfa_ioc_get_adapter_attr(struct bfa_ioc_s *ioc,
ad_attr->mfg_day = ioc_attr->mfg_day;
ad_attr->mfg_month = ioc_attr->mfg_month;
ad_attr->mfg_year = ioc_attr->mfg_year;
+ memcpy(ad_attr->uuid, ioc_attr->uuid, BFA_ADAPTER_UUID_LEN);
}
enum bfa_ioc_type_e
@@ -2564,13 +2574,19 @@ void
bfa_ioc_get_adapter_model(struct bfa_ioc_s *ioc, char *model)
{
struct bfi_ioc_attr_s *ioc_attr;
+ u8 nports = bfa_ioc_get_nports(ioc);
WARN_ON(!model);
memset((void *)model, 0, BFA_ADAPTER_MODEL_NAME_LEN);
ioc_attr = ioc->attr;
- snprintf(model, BFA_ADAPTER_MODEL_NAME_LEN, "%s-%u",
+ if (bfa_asic_id_ct2(ioc->pcidev.device_id) &&
+ (!bfa_mfg_is_mezz(ioc_attr->card_type)))
+ snprintf(model, BFA_ADAPTER_MODEL_NAME_LEN, "%s-%u-%u%s",
+ BFA_MFG_NAME, ioc_attr->card_type, nports, "p");
+ else
+ snprintf(model, BFA_ADAPTER_MODEL_NAME_LEN, "%s-%u",
BFA_MFG_NAME, ioc_attr->card_type);
}
@@ -2620,7 +2636,7 @@ bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr)
memset((void *)ioc_attr, 0, sizeof(struct bfa_ioc_attr_s));
ioc_attr->state = bfa_ioc_get_state(ioc);
- ioc_attr->port_id = ioc->port_id;
+ ioc_attr->port_id = bfa_ioc_portid(ioc);
ioc_attr->port_mode = ioc->port_mode;
ioc_attr->port_mode_cfg = ioc->port_mode_cfg;
ioc_attr->cap_bm = ioc->ad_cap_bm;
@@ -2629,8 +2645,9 @@ bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr)
bfa_ioc_get_adapter_attr(ioc, &ioc_attr->adapter_attr);
- ioc_attr->pci_attr.device_id = ioc->pcidev.device_id;
- ioc_attr->pci_attr.pcifn = ioc->pcidev.pci_func;
+ ioc_attr->pci_attr.device_id = bfa_ioc_devid(ioc);
+ ioc_attr->pci_attr.pcifn = bfa_ioc_pcifn(ioc);
+ ioc_attr->def_fn = (bfa_ioc_pcifn(ioc) == bfa_ioc_portid(ioc));
bfa_ioc_get_pci_chip_rev(ioc, ioc_attr->pci_attr.chip_rev);
}
@@ -2917,7 +2934,7 @@ bfa_iocpf_sem_timeout(void *ioc_arg)
static void
bfa_ioc_poll_fwinit(struct bfa_ioc_s *ioc)
{
- u32 fwstate = readl(ioc->ioc_regs.ioc_fwstate);
+ u32 fwstate = bfa_ioc_get_cur_ioc_fwstate(ioc);
bfa_trc(ioc, fwstate);
@@ -6010,6 +6027,7 @@ bfa_fru_write_send(void *cbarg, enum bfi_fru_h2i_msgs msg_type)
*/
msg->last = (len == fru->residue) ? 1 : 0;
+ msg->trfr_cmpl = (len == fru->residue) ? fru->trfr_cmpl : 0;
bfi_h2i_set(msg->mh, BFI_MC_FRU, msg_type, bfa_ioc_portid(fru->ioc));
bfa_alen_set(&msg->alen, len, fru->dbuf_pa);
@@ -6124,13 +6142,14 @@ bfa_fru_memclaim(struct bfa_fru_s *fru, u8 *dm_kva, u64 dm_pa,
*/
bfa_status_t
bfa_fruvpd_update(struct bfa_fru_s *fru, void *buf, u32 len, u32 offset,
- bfa_cb_fru_t cbfn, void *cbarg)
+ bfa_cb_fru_t cbfn, void *cbarg, u8 trfr_cmpl)
{
bfa_trc(fru, BFI_FRUVPD_H2I_WRITE_REQ);
bfa_trc(fru, len);
bfa_trc(fru, offset);
- if (fru->ioc->asic_gen != BFI_ASIC_GEN_CT2)
+ if (fru->ioc->asic_gen != BFI_ASIC_GEN_CT2 &&
+ fru->ioc->attr->card_type != BFA_MFG_TYPE_CHINOOK2)
return BFA_STATUS_FRU_NOT_PRESENT;
if (fru->ioc->attr->card_type != BFA_MFG_TYPE_CHINOOK)
@@ -6152,6 +6171,7 @@ bfa_fruvpd_update(struct bfa_fru_s *fru, void *buf, u32 len, u32 offset,
fru->offset = 0;
fru->addr_off = offset;
fru->ubuf = buf;
+ fru->trfr_cmpl = trfr_cmpl;
bfa_fru_write_send(fru, BFI_FRUVPD_H2I_WRITE_REQ);
@@ -6181,7 +6201,8 @@ bfa_fruvpd_read(struct bfa_fru_s *fru, void *buf, u32 len, u32 offset,
if (fru->ioc->asic_gen != BFI_ASIC_GEN_CT2)
return BFA_STATUS_FRU_NOT_PRESENT;
- if (fru->ioc->attr->card_type != BFA_MFG_TYPE_CHINOOK)
+ if (fru->ioc->attr->card_type != BFA_MFG_TYPE_CHINOOK &&
+ fru->ioc->attr->card_type != BFA_MFG_TYPE_CHINOOK2)
return BFA_STATUS_CMD_NOTSUPP;
if (!bfa_ioc_is_operational(fru->ioc))
@@ -6222,7 +6243,8 @@ bfa_fruvpd_get_max_size(struct bfa_fru_s *fru, u32 *max_size)
if (!bfa_ioc_is_operational(fru->ioc))
return BFA_STATUS_IOC_NON_OP;
- if (fru->ioc->attr->card_type == BFA_MFG_TYPE_CHINOOK)
+ if (fru->ioc->attr->card_type == BFA_MFG_TYPE_CHINOOK ||
+ fru->ioc->attr->card_type == BFA_MFG_TYPE_CHINOOK2)
*max_size = BFA_FRU_CHINOOK_MAX_SIZE;
else
return BFA_STATUS_CMD_NOTSUPP;
diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h
index 23a90e7b7107..90814fe85ac1 100644
--- a/drivers/scsi/bfa/bfa_ioc.h
+++ b/drivers/scsi/bfa/bfa_ioc.h
@@ -346,6 +346,12 @@ struct bfa_ioc_hwif_s {
void (*ioc_sync_ack) (struct bfa_ioc_s *ioc);
bfa_boolean_t (*ioc_sync_complete) (struct bfa_ioc_s *ioc);
bfa_boolean_t (*ioc_lpu_read_stat) (struct bfa_ioc_s *ioc);
+ void (*ioc_set_fwstate) (struct bfa_ioc_s *ioc,
+ enum bfi_ioc_state fwstate);
+ enum bfi_ioc_state (*ioc_get_fwstate) (struct bfa_ioc_s *ioc);
+ void (*ioc_set_alt_fwstate) (struct bfa_ioc_s *ioc,
+ enum bfi_ioc_state fwstate);
+ enum bfi_ioc_state (*ioc_get_alt_fwstate) (struct bfa_ioc_s *ioc);
};
/*
@@ -725,6 +731,7 @@ struct bfa_fru_s {
struct bfa_mbox_cmd_s mb; /* mailbox */
struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */
struct bfa_mem_dma_s fru_dma;
+ u8 trfr_cmpl;
};
#define BFA_FRU(__bfa) (&(__bfa)->modules.fru)
@@ -732,7 +739,7 @@ struct bfa_fru_s {
bfa_status_t bfa_fruvpd_update(struct bfa_fru_s *fru,
void *buf, u32 len, u32 offset,
- bfa_cb_fru_t cbfn, void *cbarg);
+ bfa_cb_fru_t cbfn, void *cbarg, u8 trfr_cmpl);
bfa_status_t bfa_fruvpd_read(struct bfa_fru_s *fru,
void *buf, u32 len, u32 offset,
bfa_cb_fru_t cbfn, void *cbarg);
diff --git a/drivers/scsi/bfa/bfa_ioc_cb.c b/drivers/scsi/bfa/bfa_ioc_cb.c
index 30df8a284715..e3b928746674 100644
--- a/drivers/scsi/bfa/bfa_ioc_cb.c
+++ b/drivers/scsi/bfa/bfa_ioc_cb.c
@@ -22,6 +22,8 @@
BFA_TRC_FILE(CNA, IOC_CB);
+#define bfa_ioc_cb_join_pos(__ioc) ((u32) (1 << BFA_IOC_CB_JOIN_SH))
+
/*
* forward declarations
*/
@@ -37,6 +39,12 @@ static void bfa_ioc_cb_sync_join(struct bfa_ioc_s *ioc);
static void bfa_ioc_cb_sync_leave(struct bfa_ioc_s *ioc);
static void bfa_ioc_cb_sync_ack(struct bfa_ioc_s *ioc);
static bfa_boolean_t bfa_ioc_cb_sync_complete(struct bfa_ioc_s *ioc);
+static void bfa_ioc_cb_set_cur_ioc_fwstate(
+ struct bfa_ioc_s *ioc, enum bfi_ioc_state fwstate);
+static enum bfi_ioc_state bfa_ioc_cb_get_cur_ioc_fwstate(struct bfa_ioc_s *ioc);
+static void bfa_ioc_cb_set_alt_ioc_fwstate(
+ struct bfa_ioc_s *ioc, enum bfi_ioc_state fwstate);
+static enum bfi_ioc_state bfa_ioc_cb_get_alt_ioc_fwstate(struct bfa_ioc_s *ioc);
static struct bfa_ioc_hwif_s hwif_cb;
@@ -59,6 +67,10 @@ bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc)
hwif_cb.ioc_sync_leave = bfa_ioc_cb_sync_leave;
hwif_cb.ioc_sync_ack = bfa_ioc_cb_sync_ack;
hwif_cb.ioc_sync_complete = bfa_ioc_cb_sync_complete;
+ hwif_cb.ioc_set_fwstate = bfa_ioc_cb_set_cur_ioc_fwstate;
+ hwif_cb.ioc_get_fwstate = bfa_ioc_cb_get_cur_ioc_fwstate;
+ hwif_cb.ioc_set_alt_fwstate = bfa_ioc_cb_set_alt_ioc_fwstate;
+ hwif_cb.ioc_get_alt_fwstate = bfa_ioc_cb_get_alt_ioc_fwstate;
ioc->ioc_hwif = &hwif_cb;
}
@@ -187,6 +199,20 @@ bfa_ioc_cb_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix)
static bfa_boolean_t
bfa_ioc_cb_sync_start(struct bfa_ioc_s *ioc)
{
+ u32 ioc_fwstate = readl(ioc->ioc_regs.ioc_fwstate);
+
+ /**
+ * Driver load time. If the join bit is set,
+ * it is due to an unclean exit by the driver for this
+ * PCI fn in the previous incarnation. Whoever comes here first
+ * should clean it up, no matter which PCI fn.
+ */
+ if (ioc_fwstate & BFA_IOC_CB_JOIN_MASK) {
+ writel(BFI_IOC_UNINIT, ioc->ioc_regs.ioc_fwstate);
+ writel(BFI_IOC_UNINIT, ioc->ioc_regs.alt_ioc_fwstate);
+ return BFA_TRUE;
+ }
+
return bfa_ioc_cb_sync_complete(ioc);
}
@@ -212,24 +238,66 @@ bfa_ioc_cb_ownership_reset(struct bfa_ioc_s *ioc)
static void
bfa_ioc_cb_sync_join(struct bfa_ioc_s *ioc)
{
+ u32 r32 = readl(ioc->ioc_regs.ioc_fwstate);
+ u32 join_pos = bfa_ioc_cb_join_pos(ioc);
+
+ writel((r32 | join_pos), ioc->ioc_regs.ioc_fwstate);
}
static void
bfa_ioc_cb_sync_leave(struct bfa_ioc_s *ioc)
{
+ u32 r32 = readl(ioc->ioc_regs.ioc_fwstate);
+ u32 join_pos = bfa_ioc_cb_join_pos(ioc);
+
+ writel((r32 & ~join_pos), ioc->ioc_regs.ioc_fwstate);
+}
+
+static void
+bfa_ioc_cb_set_cur_ioc_fwstate(struct bfa_ioc_s *ioc,
+ enum bfi_ioc_state fwstate)
+{
+ u32 r32 = readl(ioc->ioc_regs.ioc_fwstate);
+
+ writel((fwstate | (r32 & BFA_IOC_CB_JOIN_MASK)),
+ ioc->ioc_regs.ioc_fwstate);
+}
+
+static enum bfi_ioc_state
+bfa_ioc_cb_get_cur_ioc_fwstate(struct bfa_ioc_s *ioc)
+{
+ return (enum bfi_ioc_state)(readl(ioc->ioc_regs.ioc_fwstate) &
+ BFA_IOC_CB_FWSTATE_MASK);
+}
+
+static void
+bfa_ioc_cb_set_alt_ioc_fwstate(struct bfa_ioc_s *ioc,
+ enum bfi_ioc_state fwstate)
+{
+ u32 r32 = readl(ioc->ioc_regs.alt_ioc_fwstate);
+
+ writel((fwstate | (r32 & BFA_IOC_CB_JOIN_MASK)),
+ ioc->ioc_regs.alt_ioc_fwstate);
+}
+
+static enum bfi_ioc_state
+bfa_ioc_cb_get_alt_ioc_fwstate(struct bfa_ioc_s *ioc)
+{
+ return (enum bfi_ioc_state)(readl(ioc->ioc_regs.alt_ioc_fwstate) &
+ BFA_IOC_CB_FWSTATE_MASK);
}
static void
bfa_ioc_cb_sync_ack(struct bfa_ioc_s *ioc)
{
- writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate);
+ bfa_ioc_cb_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL);
}
static bfa_boolean_t
bfa_ioc_cb_sync_complete(struct bfa_ioc_s *ioc)
{
- uint32_t fwstate, alt_fwstate;
- fwstate = readl(ioc->ioc_regs.ioc_fwstate);
+ u32 fwstate, alt_fwstate;
+ fwstate = bfa_ioc_cb_get_cur_ioc_fwstate(ioc);
/*
* At this point, this IOC is hoding the hw sem in the
@@ -257,7 +325,7 @@ bfa_ioc_cb_sync_complete(struct bfa_ioc_s *ioc)
fwstate == BFI_IOC_OP)
return BFA_TRUE;
else {
- alt_fwstate = readl(ioc->ioc_regs.alt_ioc_fwstate);
+ alt_fwstate = bfa_ioc_cb_get_alt_ioc_fwstate(ioc);
if (alt_fwstate == BFI_IOC_FAIL ||
alt_fwstate == BFI_IOC_DISABLED ||
alt_fwstate == BFI_IOC_UNINIT ||
@@ -272,7 +340,7 @@ bfa_ioc_cb_sync_complete(struct bfa_ioc_s *ioc)
bfa_status_t
bfa_ioc_cb_pll_init(void __iomem *rb, enum bfi_asic_mode fcmode)
{
- u32 pll_sclk, pll_fclk;
+ u32 pll_sclk, pll_fclk, join_bits;
pll_sclk = __APP_PLL_SCLK_ENABLE | __APP_PLL_SCLK_LRESETN |
__APP_PLL_SCLK_P0_1(3U) |
@@ -282,8 +350,12 @@ bfa_ioc_cb_pll_init(void __iomem *rb, enum bfi_asic_mode fcmode)
__APP_PLL_LCLK_RSEL200500 | __APP_PLL_LCLK_P0_1(3U) |
__APP_PLL_LCLK_JITLMT0_1(3U) |
__APP_PLL_LCLK_CNTLMT0_1(3U);
- writel(BFI_IOC_UNINIT, (rb + BFA_IOC0_STATE_REG));
- writel(BFI_IOC_UNINIT, (rb + BFA_IOC1_STATE_REG));
+ join_bits = readl(rb + BFA_IOC0_STATE_REG) &
+ BFA_IOC_CB_JOIN_MASK;
+ writel((BFI_IOC_UNINIT | join_bits), (rb + BFA_IOC0_STATE_REG));
+ join_bits = readl(rb + BFA_IOC1_STATE_REG) &
+ BFA_IOC_CB_JOIN_MASK;
+ writel((BFI_IOC_UNINIT | join_bits), (rb + BFA_IOC1_STATE_REG));
writel(0xffffffffU, (rb + HOSTFN0_INT_MSK));
writel(0xffffffffU, (rb + HOSTFN1_INT_MSK));
writel(0xffffffffU, (rb + HOSTFN0_INT_STATUS));
diff --git a/drivers/scsi/bfa/bfa_ioc_ct.c b/drivers/scsi/bfa/bfa_ioc_ct.c
index de4e726a1263..bd53150e4ee0 100644
--- a/drivers/scsi/bfa/bfa_ioc_ct.c
+++ b/drivers/scsi/bfa/bfa_ioc_ct.c
@@ -43,6 +43,12 @@ static void bfa_ioc_ct_sync_join(struct bfa_ioc_s *ioc);
static void bfa_ioc_ct_sync_leave(struct bfa_ioc_s *ioc);
static void bfa_ioc_ct_sync_ack(struct bfa_ioc_s *ioc);
static bfa_boolean_t bfa_ioc_ct_sync_complete(struct bfa_ioc_s *ioc);
+static void bfa_ioc_ct_set_cur_ioc_fwstate(
+ struct bfa_ioc_s *ioc, enum bfi_ioc_state fwstate);
+static enum bfi_ioc_state bfa_ioc_ct_get_cur_ioc_fwstate(struct bfa_ioc_s *ioc);
+static void bfa_ioc_ct_set_alt_ioc_fwstate(
+ struct bfa_ioc_s *ioc, enum bfi_ioc_state fwstate);
+static enum bfi_ioc_state bfa_ioc_ct_get_alt_ioc_fwstate(struct bfa_ioc_s *ioc);
static struct bfa_ioc_hwif_s hwif_ct;
static struct bfa_ioc_hwif_s hwif_ct2;
@@ -512,6 +518,10 @@ bfa_ioc_set_ctx_hwif(struct bfa_ioc_s *ioc, struct bfa_ioc_hwif_s *hwif)
hwif->ioc_sync_leave = bfa_ioc_ct_sync_leave;
hwif->ioc_sync_ack = bfa_ioc_ct_sync_ack;
hwif->ioc_sync_complete = bfa_ioc_ct_sync_complete;
+ hwif->ioc_set_fwstate = bfa_ioc_ct_set_cur_ioc_fwstate;
+ hwif->ioc_get_fwstate = bfa_ioc_ct_get_cur_ioc_fwstate;
+ hwif->ioc_set_alt_fwstate = bfa_ioc_ct_set_alt_ioc_fwstate;
+ hwif->ioc_get_alt_fwstate = bfa_ioc_ct_get_alt_ioc_fwstate;
}
/**
@@ -918,6 +928,16 @@ bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode mode)
}
}
+ /*
+ * The very first PCIe DMA Read done by LPU fails with a fatal error,
+ * when Address Translation Cache (ATC) has been enabled by system BIOS.
+ *
+ * Workaround:
+ * Disable Invalidated Tag Match Enable capability by setting the bit 26
+ * of CHIP_MISC_PRG to 0, by default it is set to 1.
+ */
+ r32 = readl(rb + CT2_CHIP_MISC_PRG);
+ writel((r32 & 0xfbffffff), (rb + CT2_CHIP_MISC_PRG));
/*
* Mask the interrupts and clear any
@@ -949,3 +969,29 @@ bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode mode)
return BFA_STATUS_OK;
}
+
+static void
+bfa_ioc_ct_set_cur_ioc_fwstate(struct bfa_ioc_s *ioc,
+ enum bfi_ioc_state fwstate)
+{
+ writel(fwstate, ioc->ioc_regs.ioc_fwstate);
+}
+
+static enum bfi_ioc_state
+bfa_ioc_ct_get_cur_ioc_fwstate(struct bfa_ioc_s *ioc)
+{
+ return (enum bfi_ioc_state)readl(ioc->ioc_regs.ioc_fwstate);
+}
+
+static void
+bfa_ioc_ct_set_alt_ioc_fwstate(struct bfa_ioc_s *ioc,
+ enum bfi_ioc_state fwstate)
+{
+ writel(fwstate, ioc->ioc_regs.alt_ioc_fwstate);
+}
+
+static enum bfi_ioc_state
+bfa_ioc_ct_get_alt_ioc_fwstate(struct bfa_ioc_s *ioc)
+{
+ return (enum bfi_ioc_state) readl(ioc->ioc_regs.alt_ioc_fwstate);
+}
diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c
index 299c1c889b33..6c41e57fd752 100644
--- a/drivers/scsi/bfa/bfa_svc.c
+++ b/drivers/scsi/bfa/bfa_svc.c
@@ -70,6 +70,8 @@ enum bfa_fcport_sm_event {
BFA_FCPORT_SM_DPORTENABLE = 10, /* enable dport */
BFA_FCPORT_SM_DPORTDISABLE = 11,/* disable dport */
BFA_FCPORT_SM_FAA_MISCONFIG = 12, /* FAA misconfiguratin */
+ BFA_FCPORT_SM_DDPORTENABLE = 13, /* enable ddport */
+ BFA_FCPORT_SM_DDPORTDISABLE = 14, /* disable ddport */
};
/*
@@ -202,6 +204,8 @@ static void bfa_fcport_sm_iocfail(struct bfa_fcport_s *fcport,
enum bfa_fcport_sm_event event);
static void bfa_fcport_sm_dport(struct bfa_fcport_s *fcport,
enum bfa_fcport_sm_event event);
+static void bfa_fcport_sm_ddport(struct bfa_fcport_s *fcport,
+ enum bfa_fcport_sm_event event);
static void bfa_fcport_sm_faa_misconfig(struct bfa_fcport_s *fcport,
enum bfa_fcport_sm_event event);
@@ -234,6 +238,7 @@ static struct bfa_sm_table_s hal_port_sm_table[] = {
{BFA_SM(bfa_fcport_sm_iocdown), BFA_PORT_ST_IOCDOWN},
{BFA_SM(bfa_fcport_sm_iocfail), BFA_PORT_ST_IOCDOWN},
{BFA_SM(bfa_fcport_sm_dport), BFA_PORT_ST_DPORT},
+ {BFA_SM(bfa_fcport_sm_ddport), BFA_PORT_ST_DDPORT},
{BFA_SM(bfa_fcport_sm_faa_misconfig), BFA_PORT_ST_FAA_MISCONFIG},
};
@@ -1276,7 +1281,6 @@ bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event)
switch (event) {
case BFA_LPS_SM_FWRSP:
- case BFA_LPS_SM_OFFLINE:
if (lps->status == BFA_STATUS_OK) {
bfa_sm_set_state(lps, bfa_lps_sm_online);
if (lps->fdisc)
@@ -1305,6 +1309,7 @@ bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event)
bfa_lps_login_comp(lps);
break;
+ case BFA_LPS_SM_OFFLINE:
case BFA_LPS_SM_DELETE:
bfa_sm_set_state(lps, bfa_lps_sm_init);
break;
@@ -1614,7 +1619,6 @@ bfa_lps_login_rsp(struct bfa_s *bfa, struct bfi_lps_login_rsp_s *rsp)
lps->lp_mac = rsp->lp_mac;
lps->brcd_switch = rsp->brcd_switch;
lps->fcf_mac = rsp->fcf_mac;
- lps->pr_bbscn = rsp->bb_scn;
break;
@@ -1744,7 +1748,6 @@ bfa_lps_send_login(struct bfa_lps_s *lps)
m->nwwn = lps->nwwn;
m->fdisc = lps->fdisc;
m->auth_en = lps->auth_en;
- m->bb_scn = lps->bb_scn;
bfa_reqq_produce(lps->bfa, lps->reqq, m->mh);
list_del(&lps->qe);
@@ -1940,7 +1943,7 @@ bfa_lps_delete(struct bfa_lps_s *lps)
*/
void
bfa_lps_flogi(struct bfa_lps_s *lps, void *uarg, u8 alpa, u16 pdusz,
- wwn_t pwwn, wwn_t nwwn, bfa_boolean_t auth_en, uint8_t bb_scn)
+ wwn_t pwwn, wwn_t nwwn, bfa_boolean_t auth_en)
{
lps->uarg = uarg;
lps->alpa = alpa;
@@ -1949,7 +1952,6 @@ bfa_lps_flogi(struct bfa_lps_s *lps, void *uarg, u8 alpa, u16 pdusz,
lps->nwwn = nwwn;
lps->fdisc = BFA_FALSE;
lps->auth_en = auth_en;
- lps->bb_scn = bb_scn;
bfa_sm_send_event(lps, BFA_LPS_SM_LOGIN);
}
@@ -2649,6 +2651,10 @@ bfa_fcport_sm_disabled(struct bfa_fcport_s *fcport,
bfa_sm_set_state(fcport, bfa_fcport_sm_dport);
break;
+ case BFA_FCPORT_SM_DDPORTENABLE:
+ bfa_sm_set_state(fcport, bfa_fcport_sm_ddport);
+ break;
+
default:
bfa_sm_fault(fcport->bfa, event);
}
@@ -2762,6 +2768,40 @@ bfa_fcport_sm_dport(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event event)
}
static void
+bfa_fcport_sm_ddport(struct bfa_fcport_s *fcport,
+ enum bfa_fcport_sm_event event)
+{
+ bfa_trc(fcport->bfa, event);
+
+ switch (event) {
+ case BFA_FCPORT_SM_DISABLE:
+ case BFA_FCPORT_SM_DDPORTDISABLE:
+ bfa_sm_set_state(fcport, bfa_fcport_sm_disabled);
+ break;
+
+ case BFA_FCPORT_SM_DPORTENABLE:
+ case BFA_FCPORT_SM_DPORTDISABLE:
+ case BFA_FCPORT_SM_ENABLE:
+ case BFA_FCPORT_SM_START:
+ /**
+ * Ignore event for a port that is ddport
+ */
+ break;
+
+ case BFA_FCPORT_SM_STOP:
+ bfa_sm_set_state(fcport, bfa_fcport_sm_stopped);
+ break;
+
+ case BFA_FCPORT_SM_HWFAIL:
+ bfa_sm_set_state(fcport, bfa_fcport_sm_iocfail);
+ break;
+
+ default:
+ bfa_sm_fault(fcport->bfa, event);
+ }
+}
+
+static void
bfa_fcport_sm_faa_misconfig(struct bfa_fcport_s *fcport,
enum bfa_fcport_sm_event event)
{
@@ -3082,6 +3122,8 @@ bfa_fcport_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
port_cfg->qos_bw.med = BFA_QOS_BW_MED;
port_cfg->qos_bw.low = BFA_QOS_BW_LOW;
+ fcport->fec_state = BFA_FEC_OFFLINE;
+
INIT_LIST_HEAD(&fcport->stats_pending_q);
INIT_LIST_HEAD(&fcport->statsclr_pending_q);
@@ -3158,6 +3200,11 @@ bfa_fcport_update_linkinfo(struct bfa_fcport_s *fcport)
fcport->qos_attr = pevent->link_state.qos_attr;
fcport->qos_vc_attr = pevent->link_state.attr.vc_fcf.qos_vc_attr;
+ if (fcport->cfg.bb_cr_enabled)
+ fcport->bbcr_attr = pevent->link_state.attr.bbcr_attr;
+
+ fcport->fec_state = pevent->link_state.fec_state;
+
/*
* update trunk state if applicable
*/
@@ -3177,7 +3224,7 @@ bfa_fcport_reset_linkinfo(struct bfa_fcport_s *fcport)
{
fcport->speed = BFA_PORT_SPEED_UNKNOWN;
fcport->topology = BFA_PORT_TOPOLOGY_NONE;
- fcport->bbsc_op_state = BFA_FALSE;
+ fcport->fec_state = BFA_FEC_OFFLINE;
}
/*
@@ -3629,6 +3676,11 @@ bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg)
fcport->qos_attr.qos_bw_op =
i2hmsg.penable_rsp->port_cfg.qos_bw;
+ if (fcport->cfg.bb_cr_enabled)
+ fcport->bbcr_attr.state = BFA_BBCR_OFFLINE;
+ else
+ fcport->bbcr_attr.state = BFA_BBCR_DISABLED;
+
bfa_sm_send_event(fcport, BFA_FCPORT_SM_FWRSP);
}
break;
@@ -3639,6 +3691,11 @@ bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg)
break;
case BFI_FCPORT_I2H_EVENT:
+ if (fcport->cfg.bb_cr_enabled)
+ fcport->bbcr_attr.state = BFA_BBCR_OFFLINE;
+ else
+ fcport->bbcr_attr.state = BFA_BBCR_DISABLED;
+
if (i2hmsg.event->link_state.linkstate == BFA_PORT_LINKUP)
bfa_sm_send_event(fcport, BFA_FCPORT_SM_LINKUP);
else {
@@ -3846,6 +3903,8 @@ bfa_fcport_cfg_topology(struct bfa_s *bfa, enum bfa_port_topology topology)
return BFA_STATUS_LOOP_UNSUPP_MEZZ;
if (bfa_fcport_is_dport(bfa) != BFA_FALSE)
return BFA_STATUS_DPORT_ERR;
+ if (bfa_fcport_is_ddport(bfa) != BFA_FALSE)
+ return BFA_STATUS_DPORT_ERR;
break;
case BFA_PORT_TOPOLOGY_AUTO:
@@ -3964,14 +4023,11 @@ bfa_fcport_get_rx_bbcredit(struct bfa_s *bfa)
}
void
-bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit, u8 bb_scn)
+bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit)
{
struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
fcport->cfg.tx_bbcredit = (u8)tx_bbcredit;
- fcport->cfg.bb_scn = bb_scn;
- if (bb_scn)
- fcport->bbsc_op_state = BFA_TRUE;
}
/*
@@ -4021,7 +4077,8 @@ bfa_fcport_get_attr(struct bfa_s *bfa, struct bfa_port_attr_s *attr)
attr->pport_cfg.path_tov = bfa_fcpim_path_tov_get(bfa);
attr->pport_cfg.q_depth = bfa_fcpim_qdepth_get(bfa);
attr->port_state = bfa_sm_to_state(hal_port_sm_table, fcport->sm);
- attr->bbsc_op_status = fcport->bbsc_op_state;
+
+ attr->fec_state = fcport->fec_state;
/* PBC Disabled State */
if (bfa_fcport_is_pbcdisabled(bfa))
@@ -4115,6 +4172,15 @@ bfa_fcport_is_dport(struct bfa_s *bfa)
BFA_PORT_ST_DPORT);
}
+bfa_boolean_t
+bfa_fcport_is_ddport(struct bfa_s *bfa)
+{
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
+
+ return (bfa_sm_to_state(hal_port_sm_table, fcport->sm) ==
+ BFA_PORT_ST_DDPORT);
+}
+
bfa_status_t
bfa_fcport_set_qos_bw(struct bfa_s *bfa, struct bfa_qos_bw_s *qos_bw)
{
@@ -4217,6 +4283,77 @@ bfa_fcport_is_trunk_enabled(struct bfa_s *bfa)
return fcport->cfg.trunked;
}
+bfa_status_t
+bfa_fcport_cfg_bbcr(struct bfa_s *bfa, bfa_boolean_t on_off, u8 bb_scn)
+{
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
+
+ bfa_trc(bfa, on_off);
+
+ if (bfa_ioc_get_type(&fcport->bfa->ioc) != BFA_IOC_TYPE_FC)
+ return BFA_STATUS_BBCR_FC_ONLY;
+
+ if (bfa_mfg_is_mezz(bfa->ioc.attr->card_type) &&
+ (bfa->ioc.attr->card_type != BFA_MFG_TYPE_CHINOOK))
+ return BFA_STATUS_CMD_NOTSUPP_MEZZ;
+
+ if (on_off) {
+ if (fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP)
+ return BFA_STATUS_TOPOLOGY_LOOP;
+
+ if (fcport->cfg.qos_enabled)
+ return BFA_STATUS_ERROR_QOS_ENABLED;
+
+ if (fcport->cfg.trunked)
+ return BFA_STATUS_TRUNK_ENABLED;
+
+ if ((fcport->cfg.speed != BFA_PORT_SPEED_AUTO) &&
+ (fcport->cfg.speed < bfa_ioc_speed_sup(&bfa->ioc)))
+ return BFA_STATUS_ERR_BBCR_SPEED_UNSUPPORT;
+
+ if (bfa_ioc_speed_sup(&bfa->ioc) < BFA_PORT_SPEED_8GBPS)
+ return BFA_STATUS_FEATURE_NOT_SUPPORTED;
+
+ if (fcport->cfg.bb_cr_enabled) {
+ if (bb_scn != fcport->cfg.bb_scn)
+ return BFA_STATUS_BBCR_CFG_NO_CHANGE;
+ else
+ return BFA_STATUS_NO_CHANGE;
+ }
+
+ if ((bb_scn == 0) || (bb_scn > BFA_BB_SCN_MAX))
+ bb_scn = BFA_BB_SCN_DEF;
+
+ fcport->cfg.bb_cr_enabled = on_off;
+ fcport->cfg.bb_scn = bb_scn;
+ } else {
+ if (!fcport->cfg.bb_cr_enabled)
+ return BFA_STATUS_NO_CHANGE;
+
+ fcport->cfg.bb_cr_enabled = on_off;
+ fcport->cfg.bb_scn = 0;
+ }
+
+ return BFA_STATUS_OK;
+}
+
+bfa_status_t
+bfa_fcport_get_bbcr_attr(struct bfa_s *bfa,
+ struct bfa_bbcr_attr_s *bbcr_attr)
+{
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
+
+ if (bfa_ioc_get_type(&fcport->bfa->ioc) != BFA_IOC_TYPE_FC)
+ return BFA_STATUS_BBCR_FC_ONLY;
+
+ if (fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP)
+ return BFA_STATUS_TOPOLOGY_LOOP;
+
+ *bbcr_attr = fcport->bbcr_attr;
+
+ return BFA_STATUS_OK;
+}
+
void
bfa_fcport_dportenable(struct bfa_s *bfa)
{
@@ -4237,6 +4374,24 @@ bfa_fcport_dportdisable(struct bfa_s *bfa)
bfa_port_set_dportenabled(&bfa->modules.port, BFA_FALSE);
}
+void
+bfa_fcport_ddportenable(struct bfa_s *bfa)
+{
+ /*
+ * Assume caller check for port is in disable state
+ */
+ bfa_sm_send_event(BFA_FCPORT_MOD(bfa), BFA_FCPORT_SM_DDPORTENABLE);
+}
+
+void
+bfa_fcport_ddportdisable(struct bfa_s *bfa)
+{
+ /*
+ * Assume caller check for port is in disable state
+ */
+ bfa_sm_send_event(BFA_FCPORT_MOD(bfa), BFA_FCPORT_SM_DDPORTDISABLE);
+}
+
/*
* Rport State machine functions
*/
@@ -5622,6 +5777,14 @@ bfa_uf_res_recfg(struct bfa_s *bfa, u16 num_uf_fw)
* Dport forward declaration
*/
+enum bfa_dport_test_state_e {
+ BFA_DPORT_ST_DISABLED = 0, /*!< dport is disabled */
+ BFA_DPORT_ST_INP = 1, /*!< test in progress */
+ BFA_DPORT_ST_COMP = 2, /*!< test complete successfully */
+ BFA_DPORT_ST_NO_SFP = 3, /*!< sfp is not present */
+ BFA_DPORT_ST_NOTSTART = 4, /*!< test not start dport is enabled */
+};
+
/*
* BFA DPORT state machine events
*/
@@ -5631,6 +5794,9 @@ enum bfa_dport_sm_event {
BFA_DPORT_SM_FWRSP = 3, /* fw enable/disable rsp */
BFA_DPORT_SM_QRESUME = 4, /* CQ space available */
BFA_DPORT_SM_HWFAIL = 5, /* IOC h/w failure */
+ BFA_DPORT_SM_START = 6, /* re-start dport test */
+ BFA_DPORT_SM_REQFAIL = 7, /* request failure */
+ BFA_DPORT_SM_SCN = 8, /* state change notify frm fw */
};
static void bfa_dport_sm_disabled(struct bfa_dport_s *dport,
@@ -5645,9 +5811,19 @@ static void bfa_dport_sm_disabling_qwait(struct bfa_dport_s *dport,
enum bfa_dport_sm_event event);
static void bfa_dport_sm_disabling(struct bfa_dport_s *dport,
enum bfa_dport_sm_event event);
+static void bfa_dport_sm_starting_qwait(struct bfa_dport_s *dport,
+ enum bfa_dport_sm_event event);
+static void bfa_dport_sm_starting(struct bfa_dport_s *dport,
+ enum bfa_dport_sm_event event);
+static void bfa_dport_sm_dynamic_disabling(struct bfa_dport_s *dport,
+ enum bfa_dport_sm_event event);
+static void bfa_dport_sm_dynamic_disabling_qwait(struct bfa_dport_s *dport,
+ enum bfa_dport_sm_event event);
static void bfa_dport_qresume(void *cbarg);
static void bfa_dport_req_comp(struct bfa_dport_s *dport,
- bfi_diag_dport_rsp_t *msg);
+ struct bfi_diag_dport_rsp_s *msg);
+static void bfa_dport_scn(struct bfa_dport_s *dport,
+ struct bfi_diag_dport_scn_s *msg);
/*
* BFA fcdiag module
@@ -5689,6 +5865,8 @@ bfa_fcdiag_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
bfa_reqq_winit(&dport->reqq_wait, bfa_dport_qresume, dport);
dport->cbfn = NULL;
dport->cbarg = NULL;
+ dport->test_state = BFA_DPORT_ST_DISABLED;
+ memset(&dport->result, 0, sizeof(struct bfa_diag_dport_result_s));
}
static void
@@ -5891,7 +6069,12 @@ bfa_fcdiag_intr(struct bfa_s *bfa, struct bfi_msg_s *msg)
bfa_fcdiag_queuetest_comp(fcdiag, (bfi_diag_qtest_rsp_t *)msg);
break;
case BFI_DIAG_I2H_DPORT:
- bfa_dport_req_comp(&fcdiag->dport, (bfi_diag_dport_rsp_t *)msg);
+ bfa_dport_req_comp(&fcdiag->dport,
+ (struct bfi_diag_dport_rsp_s *)msg);
+ break;
+ case BFI_DIAG_I2H_DPORT_SCN:
+ bfa_dport_scn(&fcdiag->dport,
+ (struct bfi_diag_dport_scn_s *)msg);
break;
default:
bfa_trc(fcdiag, msg->mhdr.msg_id);
@@ -5986,7 +6169,11 @@ bfa_fcdiag_loopback(struct bfa_s *bfa, enum bfa_port_opmode opmode,
return BFA_STATUS_UNSUPP_SPEED;
}
}
-
+ /* check to see if fcport is dport */
+ if (bfa_fcport_is_dport(bfa)) {
+ bfa_trc(fcdiag, fcdiag->lb.lock);
+ return BFA_STATUS_DPORT_ENABLED;
+ }
/* check to see if there is another destructive diag cmd running */
if (fcdiag->lb.lock) {
bfa_trc(fcdiag, fcdiag->lb.lock);
@@ -6090,6 +6277,15 @@ bfa_fcdiag_lb_is_running(struct bfa_s *bfa)
/*
* D-port
*/
+#define bfa_dport_result_start(__dport, __mode) do { \
+ (__dport)->result.start_time = bfa_get_log_time(); \
+ (__dport)->result.status = DPORT_TEST_ST_INPRG; \
+ (__dport)->result.mode = (__mode); \
+ (__dport)->result.rp_pwwn = (__dport)->rp_pwwn; \
+ (__dport)->result.rp_nwwn = (__dport)->rp_nwwn; \
+ (__dport)->result.lpcnt = (__dport)->lpcnt; \
+} while (0)
+
static bfa_boolean_t bfa_dport_send_req(struct bfa_dport_s *dport,
enum bfi_dport_req req);
static void
@@ -6124,6 +6320,18 @@ bfa_dport_sm_disabled(struct bfa_dport_s *dport, enum bfa_dport_sm_event event)
/* ignore */
break;
+ case BFA_DPORT_SM_SCN:
+ if (dport->i2hmsg.scn.state == BFI_DPORT_SCN_DDPORT_ENABLE) {
+ bfa_fcport_ddportenable(dport->bfa);
+ dport->dynamic = BFA_TRUE;
+ dport->test_state = BFA_DPORT_ST_NOTSTART;
+ bfa_sm_set_state(dport, bfa_dport_sm_enabled);
+ } else {
+ bfa_trc(dport->bfa, dport->i2hmsg.scn.state);
+ WARN_ON(1);
+ }
+ break;
+
default:
bfa_sm_fault(dport->bfa, event);
}
@@ -6159,9 +6367,23 @@ bfa_dport_sm_enabling(struct bfa_dport_s *dport, enum bfa_dport_sm_event event)
switch (event) {
case BFA_DPORT_SM_FWRSP:
+ memset(&dport->result, 0,
+ sizeof(struct bfa_diag_dport_result_s));
+ if (dport->i2hmsg.rsp.status == BFA_STATUS_DPORT_INV_SFP) {
+ dport->test_state = BFA_DPORT_ST_NO_SFP;
+ } else {
+ dport->test_state = BFA_DPORT_ST_INP;
+ bfa_dport_result_start(dport, BFA_DPORT_OPMODE_AUTO);
+ }
bfa_sm_set_state(dport, bfa_dport_sm_enabled);
break;
+ case BFA_DPORT_SM_REQFAIL:
+ dport->test_state = BFA_DPORT_ST_DISABLED;
+ bfa_fcport_dportdisable(dport->bfa);
+ bfa_sm_set_state(dport, bfa_dport_sm_disabled);
+ break;
+
case BFA_DPORT_SM_HWFAIL:
bfa_sm_set_state(dport, bfa_dport_sm_disabled);
bfa_cb_fcdiag_dport(dport, BFA_STATUS_FAILED);
@@ -6178,8 +6400,11 @@ bfa_dport_sm_enabled(struct bfa_dport_s *dport, enum bfa_dport_sm_event event)
bfa_trc(dport->bfa, event);
switch (event) {
- case BFA_DPORT_SM_ENABLE:
- /* Already enabled */
+ case BFA_DPORT_SM_START:
+ if (bfa_dport_send_req(dport, BFI_DPORT_START))
+ bfa_sm_set_state(dport, bfa_dport_sm_starting);
+ else
+ bfa_sm_set_state(dport, bfa_dport_sm_starting_qwait);
break;
case BFA_DPORT_SM_DISABLE:
@@ -6194,6 +6419,48 @@ bfa_dport_sm_enabled(struct bfa_dport_s *dport, enum bfa_dport_sm_event event)
bfa_sm_set_state(dport, bfa_dport_sm_disabled);
break;
+ case BFA_DPORT_SM_SCN:
+ switch (dport->i2hmsg.scn.state) {
+ case BFI_DPORT_SCN_TESTCOMP:
+ dport->test_state = BFA_DPORT_ST_COMP;
+ break;
+
+ case BFI_DPORT_SCN_TESTSTART:
+ dport->test_state = BFA_DPORT_ST_INP;
+ break;
+
+ case BFI_DPORT_SCN_TESTSKIP:
+ case BFI_DPORT_SCN_SUBTESTSTART:
+ /* no state change */
+ break;
+
+ case BFI_DPORT_SCN_SFP_REMOVED:
+ dport->test_state = BFA_DPORT_ST_NO_SFP;
+ break;
+
+ case BFI_DPORT_SCN_DDPORT_DISABLE:
+ bfa_fcport_ddportdisable(dport->bfa);
+
+ if (bfa_dport_send_req(dport, BFI_DPORT_DYN_DISABLE))
+ bfa_sm_set_state(dport,
+ bfa_dport_sm_dynamic_disabling);
+ else
+ bfa_sm_set_state(dport,
+ bfa_dport_sm_dynamic_disabling_qwait);
+ break;
+
+ case BFI_DPORT_SCN_FCPORT_DISABLE:
+ bfa_fcport_ddportdisable(dport->bfa);
+
+ bfa_sm_set_state(dport, bfa_dport_sm_disabled);
+ dport->dynamic = BFA_FALSE;
+ break;
+
+ default:
+ bfa_trc(dport->bfa, dport->i2hmsg.scn.state);
+ bfa_sm_fault(dport->bfa, event);
+ }
+ break;
default:
bfa_sm_fault(dport->bfa, event);
}
@@ -6217,6 +6484,10 @@ bfa_dport_sm_disabling_qwait(struct bfa_dport_s *dport,
bfa_cb_fcdiag_dport(dport, BFA_STATUS_OK);
break;
+ case BFA_DPORT_SM_SCN:
+ /* ignore */
+ break;
+
default:
bfa_sm_fault(dport->bfa, event);
}
@@ -6229,7 +6500,98 @@ bfa_dport_sm_disabling(struct bfa_dport_s *dport, enum bfa_dport_sm_event event)
switch (event) {
case BFA_DPORT_SM_FWRSP:
+ dport->test_state = BFA_DPORT_ST_DISABLED;
+ bfa_sm_set_state(dport, bfa_dport_sm_disabled);
+ break;
+
+ case BFA_DPORT_SM_HWFAIL:
+ bfa_sm_set_state(dport, bfa_dport_sm_disabled);
+ bfa_cb_fcdiag_dport(dport, BFA_STATUS_OK);
+ break;
+
+ case BFA_DPORT_SM_SCN:
+ /* no state change */
+ break;
+
+ default:
+ bfa_sm_fault(dport->bfa, event);
+ }
+}
+
+static void
+bfa_dport_sm_starting_qwait(struct bfa_dport_s *dport,
+ enum bfa_dport_sm_event event)
+{
+ bfa_trc(dport->bfa, event);
+
+ switch (event) {
+ case BFA_DPORT_SM_QRESUME:
+ bfa_sm_set_state(dport, bfa_dport_sm_starting);
+ bfa_dport_send_req(dport, BFI_DPORT_START);
+ break;
+
+ case BFA_DPORT_SM_HWFAIL:
+ bfa_reqq_wcancel(&dport->reqq_wait);
+ bfa_sm_set_state(dport, bfa_dport_sm_disabled);
+ bfa_cb_fcdiag_dport(dport, BFA_STATUS_FAILED);
+ break;
+
+ default:
+ bfa_sm_fault(dport->bfa, event);
+ }
+}
+
+static void
+bfa_dport_sm_starting(struct bfa_dport_s *dport, enum bfa_dport_sm_event event)
+{
+ bfa_trc(dport->bfa, event);
+
+ switch (event) {
+ case BFA_DPORT_SM_FWRSP:
+ memset(&dport->result, 0,
+ sizeof(struct bfa_diag_dport_result_s));
+ if (dport->i2hmsg.rsp.status == BFA_STATUS_DPORT_INV_SFP) {
+ dport->test_state = BFA_DPORT_ST_NO_SFP;
+ } else {
+ dport->test_state = BFA_DPORT_ST_INP;
+ bfa_dport_result_start(dport, BFA_DPORT_OPMODE_MANU);
+ }
+ /* fall thru */
+
+ case BFA_DPORT_SM_REQFAIL:
+ bfa_sm_set_state(dport, bfa_dport_sm_enabled);
+ break;
+
+ case BFA_DPORT_SM_HWFAIL:
bfa_sm_set_state(dport, bfa_dport_sm_disabled);
+ bfa_cb_fcdiag_dport(dport, BFA_STATUS_FAILED);
+ break;
+
+ default:
+ bfa_sm_fault(dport->bfa, event);
+ }
+}
+
+static void
+bfa_dport_sm_dynamic_disabling(struct bfa_dport_s *dport,
+ enum bfa_dport_sm_event event)
+{
+ bfa_trc(dport->bfa, event);
+
+ switch (event) {
+ case BFA_DPORT_SM_SCN:
+ switch (dport->i2hmsg.scn.state) {
+ case BFI_DPORT_SCN_DDPORT_DISABLED:
+ bfa_sm_set_state(dport, bfa_dport_sm_disabled);
+ dport->dynamic = BFA_FALSE;
+ bfa_fcport_enable(dport->bfa);
+ break;
+
+ default:
+ bfa_trc(dport->bfa, dport->i2hmsg.scn.state);
+ bfa_sm_fault(dport->bfa, event);
+
+ }
break;
case BFA_DPORT_SM_HWFAIL:
@@ -6242,6 +6604,32 @@ bfa_dport_sm_disabling(struct bfa_dport_s *dport, enum bfa_dport_sm_event event)
}
}
+static void
+bfa_dport_sm_dynamic_disabling_qwait(struct bfa_dport_s *dport,
+ enum bfa_dport_sm_event event)
+{
+ bfa_trc(dport->bfa, event);
+
+ switch (event) {
+ case BFA_DPORT_SM_QRESUME:
+ bfa_sm_set_state(dport, bfa_dport_sm_dynamic_disabling);
+ bfa_dport_send_req(dport, BFI_DPORT_DYN_DISABLE);
+ break;
+
+ case BFA_DPORT_SM_HWFAIL:
+ bfa_sm_set_state(dport, bfa_dport_sm_disabled);
+ bfa_reqq_wcancel(&dport->reqq_wait);
+ bfa_cb_fcdiag_dport(dport, BFA_STATUS_OK);
+ break;
+
+ case BFA_DPORT_SM_SCN:
+ /* ignore */
+ break;
+
+ default:
+ bfa_sm_fault(dport->bfa, event);
+ }
+}
static bfa_boolean_t
bfa_dport_send_req(struct bfa_dport_s *dport, enum bfi_dport_req req)
@@ -6249,12 +6637,6 @@ bfa_dport_send_req(struct bfa_dport_s *dport, enum bfi_dport_req req)
struct bfi_diag_dport_req_s *m;
/*
- * Increment message tag before queue check, so that responses to old
- * requests are discarded.
- */
- dport->msgtag++;
-
- /*
* check for room in queue to send request now
*/
m = bfa_reqq_next(dport->bfa, BFA_REQQ_DIAG);
@@ -6266,7 +6648,10 @@ bfa_dport_send_req(struct bfa_dport_s *dport, enum bfi_dport_req req)
bfi_h2i_set(m->mh, BFI_MC_DIAG, BFI_DIAG_H2I_DPORT,
bfa_fn_lpu(dport->bfa));
m->req = req;
- m->msgtag = dport->msgtag;
+ if ((req == BFI_DPORT_ENABLE) || (req == BFI_DPORT_START)) {
+ m->lpcnt = cpu_to_be32(dport->lpcnt);
+ m->payload = cpu_to_be32(dport->payload);
+ }
/*
* queue I/O message to firmware
@@ -6285,19 +6670,131 @@ bfa_dport_qresume(void *cbarg)
}
static void
-bfa_dport_req_comp(struct bfa_dport_s *dport, bfi_diag_dport_rsp_t *msg)
+bfa_dport_req_comp(struct bfa_dport_s *dport, struct bfi_diag_dport_rsp_s *msg)
{
- bfa_sm_send_event(dport, BFA_DPORT_SM_FWRSP);
+ msg->status = cpu_to_be32(msg->status);
+ dport->i2hmsg.rsp.status = msg->status;
+ dport->rp_pwwn = msg->pwwn;
+ dport->rp_nwwn = msg->nwwn;
+
+ if ((msg->status == BFA_STATUS_OK) ||
+ (msg->status == BFA_STATUS_DPORT_NO_SFP)) {
+ bfa_trc(dport->bfa, msg->status);
+ bfa_trc(dport->bfa, dport->rp_pwwn);
+ bfa_trc(dport->bfa, dport->rp_nwwn);
+ bfa_sm_send_event(dport, BFA_DPORT_SM_FWRSP);
+
+ } else {
+ bfa_trc(dport->bfa, msg->status);
+ bfa_sm_send_event(dport, BFA_DPORT_SM_REQFAIL);
+ }
bfa_cb_fcdiag_dport(dport, msg->status);
}
+static bfa_boolean_t
+bfa_dport_is_sending_req(struct bfa_dport_s *dport)
+{
+ if (bfa_sm_cmp_state(dport, bfa_dport_sm_enabling) ||
+ bfa_sm_cmp_state(dport, bfa_dport_sm_enabling_qwait) ||
+ bfa_sm_cmp_state(dport, bfa_dport_sm_disabling) ||
+ bfa_sm_cmp_state(dport, bfa_dport_sm_disabling_qwait) ||
+ bfa_sm_cmp_state(dport, bfa_dport_sm_starting) ||
+ bfa_sm_cmp_state(dport, bfa_dport_sm_starting_qwait)) {
+ return BFA_TRUE;
+ } else {
+ return BFA_FALSE;
+ }
+}
+
+static void
+bfa_dport_scn(struct bfa_dport_s *dport, struct bfi_diag_dport_scn_s *msg)
+{
+ int i;
+ uint8_t subtesttype;
+
+ bfa_trc(dport->bfa, msg->state);
+ dport->i2hmsg.scn.state = msg->state;
+
+ switch (dport->i2hmsg.scn.state) {
+ case BFI_DPORT_SCN_TESTCOMP:
+ dport->result.end_time = bfa_get_log_time();
+ bfa_trc(dport->bfa, dport->result.end_time);
+
+ dport->result.status = msg->info.testcomp.status;
+ bfa_trc(dport->bfa, dport->result.status);
+
+ dport->result.roundtrip_latency =
+ cpu_to_be32(msg->info.testcomp.latency);
+ dport->result.est_cable_distance =
+ cpu_to_be32(msg->info.testcomp.distance);
+ dport->result.buffer_required =
+ be16_to_cpu(msg->info.testcomp.numbuffer);
+
+ dport->result.frmsz = be16_to_cpu(msg->info.testcomp.frm_sz);
+ dport->result.speed = msg->info.testcomp.speed;
+
+ bfa_trc(dport->bfa, dport->result.roundtrip_latency);
+ bfa_trc(dport->bfa, dport->result.est_cable_distance);
+ bfa_trc(dport->bfa, dport->result.buffer_required);
+ bfa_trc(dport->bfa, dport->result.frmsz);
+ bfa_trc(dport->bfa, dport->result.speed);
+
+ for (i = DPORT_TEST_ELOOP; i < DPORT_TEST_MAX; i++) {
+ dport->result.subtest[i].status =
+ msg->info.testcomp.subtest_status[i];
+ bfa_trc(dport->bfa, dport->result.subtest[i].status);
+ }
+ break;
+
+ case BFI_DPORT_SCN_TESTSKIP:
+ case BFI_DPORT_SCN_DDPORT_ENABLE:
+ memset(&dport->result, 0,
+ sizeof(struct bfa_diag_dport_result_s));
+ break;
+
+ case BFI_DPORT_SCN_TESTSTART:
+ memset(&dport->result, 0,
+ sizeof(struct bfa_diag_dport_result_s));
+ dport->rp_pwwn = msg->info.teststart.pwwn;
+ dport->rp_nwwn = msg->info.teststart.nwwn;
+ dport->lpcnt = cpu_to_be32(msg->info.teststart.numfrm);
+ bfa_dport_result_start(dport, BFA_DPORT_OPMODE_AUTO);
+ break;
+
+ case BFI_DPORT_SCN_SUBTESTSTART:
+ subtesttype = msg->info.teststart.type;
+ dport->result.subtest[subtesttype].start_time =
+ bfa_get_log_time();
+ dport->result.subtest[subtesttype].status =
+ DPORT_TEST_ST_INPRG;
+
+ bfa_trc(dport->bfa, subtesttype);
+ bfa_trc(dport->bfa,
+ dport->result.subtest[subtesttype].start_time);
+ break;
+
+ case BFI_DPORT_SCN_SFP_REMOVED:
+ case BFI_DPORT_SCN_DDPORT_DISABLED:
+ case BFI_DPORT_SCN_DDPORT_DISABLE:
+ case BFI_DPORT_SCN_FCPORT_DISABLE:
+ dport->result.status = DPORT_TEST_ST_IDLE;
+ break;
+
+ default:
+ bfa_sm_fault(dport->bfa, msg->state);
+ }
+
+ bfa_sm_send_event(dport, BFA_DPORT_SM_SCN);
+}
+
/*
* Dport enable
*
* @param[in] *bfa - bfa data struct
*/
bfa_status_t
-bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg)
+bfa_dport_enable(struct bfa_s *bfa, u32 lpcnt, u32 pat,
+ bfa_cb_diag_t cbfn, void *cbarg)
{
struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa);
struct bfa_dport_s *dport = &fcdiag->dport;
@@ -6311,6 +6808,14 @@ bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg)
}
/*
+ * Dport is supported in CT2 or above
+ */
+ if (!(bfa_asic_id_ct2(dport->bfa->ioc.pcidev.device_id))) {
+ bfa_trc(dport->bfa, dport->bfa->ioc.pcidev.device_id);
+ return BFA_STATUS_FEATURE_NOT_SUPPORTED;
+ }
+
+ /*
* Check to see if IOC is down
*/
if (!bfa_iocfc_is_operational(bfa))
@@ -6348,6 +6853,14 @@ bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg)
}
/*
+ * Check if diag loopback is running
+ */
+ if (bfa_fcdiag_lb_is_running(bfa)) {
+ bfa_trc(dport->bfa, 0);
+ return BFA_STATUS_DIAG_BUSY;
+ }
+
+ /*
* Check to see if port is disable or in dport state
*/
if ((bfa_fcport_is_disabled(bfa) == BFA_FALSE) &&
@@ -6357,14 +6870,16 @@ bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg)
}
/*
+ * Check if dport is in dynamic mode
+ */
+ if (dport->dynamic)
+ return BFA_STATUS_DDPORT_ERR;
+
+ /*
* Check if dport is busy
*/
- if (bfa_sm_cmp_state(dport, bfa_dport_sm_enabling) ||
- bfa_sm_cmp_state(dport, bfa_dport_sm_enabling_qwait) ||
- bfa_sm_cmp_state(dport, bfa_dport_sm_disabling) ||
- bfa_sm_cmp_state(dport, bfa_dport_sm_disabling_qwait)) {
+ if (bfa_dport_is_sending_req(dport))
return BFA_STATUS_DEVBUSY;
- }
/*
* Check if dport is already enabled
@@ -6374,6 +6889,10 @@ bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg)
return BFA_STATUS_DPORT_ENABLED;
}
+ bfa_trc(dport->bfa, lpcnt);
+ bfa_trc(dport->bfa, pat);
+ dport->lpcnt = (lpcnt) ? lpcnt : DPORT_ENABLE_LOOPCNT_DEFAULT;
+ dport->payload = (pat) ? pat : LB_PATTERN_DEFAULT;
dport->cbfn = cbfn;
dport->cbarg = cbarg;
@@ -6402,6 +6921,13 @@ bfa_dport_disable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg)
}
/*
+ * Check if dport is in dynamic mode
+ */
+ if (dport->dynamic) {
+ return BFA_STATUS_DDPORT_ERR;
+ }
+
+ /*
* Check to see if port is disable or in dport state
*/
if ((bfa_fcport_is_disabled(bfa) == BFA_FALSE) &&
@@ -6413,10 +6939,7 @@ bfa_dport_disable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg)
/*
* Check if dport is busy
*/
- if (bfa_sm_cmp_state(dport, bfa_dport_sm_enabling) ||
- bfa_sm_cmp_state(dport, bfa_dport_sm_enabling_qwait) ||
- bfa_sm_cmp_state(dport, bfa_dport_sm_disabling) ||
- bfa_sm_cmp_state(dport, bfa_dport_sm_disabling_qwait))
+ if (bfa_dport_is_sending_req(dport))
return BFA_STATUS_DEVBUSY;
/*
@@ -6435,30 +6958,105 @@ bfa_dport_disable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg)
}
/*
- * Get D-port state
+ * Dport start -- restart dport test
*
- * @param[in] *bfa - bfa data struct
+ * @param[in] *bfa - bfa data struct
*/
+bfa_status_t
+bfa_dport_start(struct bfa_s *bfa, u32 lpcnt, u32 pat,
+ bfa_cb_diag_t cbfn, void *cbarg)
+{
+ struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa);
+ struct bfa_dport_s *dport = &fcdiag->dport;
+
+ /*
+ * Check to see if IOC is down
+ */
+ if (!bfa_iocfc_is_operational(bfa))
+ return BFA_STATUS_IOC_NON_OP;
+
+ /*
+ * Check if dport is in dynamic mode
+ */
+ if (dport->dynamic)
+ return BFA_STATUS_DDPORT_ERR;
+
+ /*
+ * Check if dport is busy
+ */
+ if (bfa_dport_is_sending_req(dport))
+ return BFA_STATUS_DEVBUSY;
+ /*
+ * Check if dport is in enabled state.
+ * Test can only be restart when previous test has completed
+ */
+ if (!bfa_sm_cmp_state(dport, bfa_dport_sm_enabled)) {
+ bfa_trc(dport->bfa, 0);
+ return BFA_STATUS_DPORT_DISABLED;
+
+ } else {
+ if (dport->test_state == BFA_DPORT_ST_NO_SFP)
+ return BFA_STATUS_DPORT_INV_SFP;
+
+ if (dport->test_state == BFA_DPORT_ST_INP)
+ return BFA_STATUS_DEVBUSY;
+
+ WARN_ON(dport->test_state != BFA_DPORT_ST_COMP);
+ }
+
+ bfa_trc(dport->bfa, lpcnt);
+ bfa_trc(dport->bfa, pat);
+
+ dport->lpcnt = (lpcnt) ? lpcnt : DPORT_ENABLE_LOOPCNT_DEFAULT;
+ dport->payload = (pat) ? pat : LB_PATTERN_DEFAULT;
+
+ dport->cbfn = cbfn;
+ dport->cbarg = cbarg;
+
+ bfa_sm_send_event(dport, BFA_DPORT_SM_START);
+ return BFA_STATUS_OK;
+}
+
+/*
+ * Dport show -- return dport test result
+ *
+ * @param[in] *bfa - bfa data struct
+ */
bfa_status_t
-bfa_dport_get_state(struct bfa_s *bfa, enum bfa_dport_state *state)
+bfa_dport_show(struct bfa_s *bfa, struct bfa_diag_dport_result_s *result)
{
struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa);
struct bfa_dport_s *dport = &fcdiag->dport;
- if (bfa_sm_cmp_state(dport, bfa_dport_sm_enabled))
- *state = BFA_DPORT_ST_ENABLED;
- else if (bfa_sm_cmp_state(dport, bfa_dport_sm_enabling) ||
- bfa_sm_cmp_state(dport, bfa_dport_sm_enabling_qwait))
- *state = BFA_DPORT_ST_ENABLING;
- else if (bfa_sm_cmp_state(dport, bfa_dport_sm_disabled))
- *state = BFA_DPORT_ST_DISABLED;
- else if (bfa_sm_cmp_state(dport, bfa_dport_sm_disabling) ||
- bfa_sm_cmp_state(dport, bfa_dport_sm_disabling_qwait))
- *state = BFA_DPORT_ST_DISABLING;
- else {
- bfa_trc(dport->bfa, BFA_STATUS_EINVAL);
- return BFA_STATUS_EINVAL;
+ /*
+ * Check to see if IOC is down
+ */
+ if (!bfa_iocfc_is_operational(bfa))
+ return BFA_STATUS_IOC_NON_OP;
+
+ /*
+ * Check if dport is busy
+ */
+ if (bfa_dport_is_sending_req(dport))
+ return BFA_STATUS_DEVBUSY;
+
+ /*
+ * Check if dport is in enabled state.
+ */
+ if (!bfa_sm_cmp_state(dport, bfa_dport_sm_enabled)) {
+ bfa_trc(dport->bfa, 0);
+ return BFA_STATUS_DPORT_DISABLED;
+
}
+
+ /*
+ * Check if there is SFP
+ */
+ if (dport->test_state == BFA_DPORT_ST_NO_SFP)
+ return BFA_STATUS_DPORT_INV_SFP;
+
+ memcpy(result, &dport->result, sizeof(struct bfa_diag_dport_result_s));
+
return BFA_STATUS_OK;
}
diff --git a/drivers/scsi/bfa/bfa_svc.h b/drivers/scsi/bfa/bfa_svc.h
index 8d7fbecfcb22..ef07365991e7 100644
--- a/drivers/scsi/bfa/bfa_svc.h
+++ b/drivers/scsi/bfa/bfa_svc.h
@@ -405,8 +405,6 @@ struct bfa_lps_s {
bfa_status_t status; /* login status */
u16 pdusz; /* max receive PDU size */
u16 pr_bbcred; /* BB_CREDIT from peer */
- u8 pr_bbscn; /* BB_SCN from peer */
- u8 bb_scn; /* local BB_SCN */
u8 lsrjt_rsn; /* LSRJT reason */
u8 lsrjt_expl; /* LSRJT explanation */
u8 lun_mask; /* LUN mask flag */
@@ -510,11 +508,12 @@ struct bfa_fcport_s {
bfa_boolean_t diag_busy; /* diag busy status */
bfa_boolean_t beacon; /* port beacon status */
bfa_boolean_t link_e2e_beacon; /* link beacon status */
- bfa_boolean_t bbsc_op_state; /* Cred recov Oper State */
struct bfa_fcport_trunk_s trunk;
u16 fcoe_vlan;
struct bfa_mem_dma_s fcport_dma;
bfa_boolean_t stats_dma_ready;
+ struct bfa_bbcr_attr_s bbcr_attr;
+ enum bfa_fec_state_s fec_state;
};
#define BFA_FCPORT_MOD(__bfa) (&(__bfa)->modules.fcport)
@@ -552,11 +551,12 @@ void bfa_fcport_event_register(struct bfa_s *bfa,
enum bfa_port_linkstate event), void *event_cbarg);
bfa_boolean_t bfa_fcport_is_disabled(struct bfa_s *bfa);
bfa_boolean_t bfa_fcport_is_dport(struct bfa_s *bfa);
+bfa_boolean_t bfa_fcport_is_ddport(struct bfa_s *bfa);
bfa_status_t bfa_fcport_set_qos_bw(struct bfa_s *bfa,
struct bfa_qos_bw_s *qos_bw);
enum bfa_port_speed bfa_fcport_get_ratelim_speed(struct bfa_s *bfa);
-void bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit, u8 bb_scn);
+void bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit);
bfa_boolean_t bfa_fcport_is_ratelim(struct bfa_s *bfa);
void bfa_fcport_beacon(void *dev, bfa_boolean_t beacon,
bfa_boolean_t link_e2e_beacon);
@@ -571,6 +571,10 @@ void bfa_fcport_dportenable(struct bfa_s *bfa);
void bfa_fcport_dportdisable(struct bfa_s *bfa);
bfa_status_t bfa_fcport_is_pbcdisabled(struct bfa_s *bfa);
void bfa_fcport_cfg_faa(struct bfa_s *bfa, u8 state);
+bfa_status_t bfa_fcport_cfg_bbcr(struct bfa_s *bfa,
+ bfa_boolean_t on_off, u8 bb_scn);
+bfa_status_t bfa_fcport_get_bbcr_attr(struct bfa_s *bfa,
+ struct bfa_bbcr_attr_s *bbcr_attr);
/*
* bfa rport API functions
@@ -667,7 +671,7 @@ struct bfa_lps_s *bfa_lps_alloc(struct bfa_s *bfa);
void bfa_lps_delete(struct bfa_lps_s *lps);
void bfa_lps_flogi(struct bfa_lps_s *lps, void *uarg, u8 alpa,
u16 pdusz, wwn_t pwwn, wwn_t nwwn,
- bfa_boolean_t auth_en, u8 bb_scn);
+ bfa_boolean_t auth_en);
void bfa_lps_fdisc(struct bfa_lps_s *lps, void *uarg, u16 pdusz,
wwn_t pwwn, wwn_t nwwn);
void bfa_lps_fdisclogo(struct bfa_lps_s *lps);
@@ -712,10 +716,18 @@ struct bfa_fcdiag_lb_s {
struct bfa_dport_s {
struct bfa_s *bfa; /* Back pointer to BFA */
bfa_sm_t sm; /* finite state machine */
- u32 msgtag; /* firmware msg tag for reply */
struct bfa_reqq_wait_s reqq_wait;
bfa_cb_diag_t cbfn;
void *cbarg;
+ union bfi_diag_dport_msg_u i2hmsg;
+ u8 test_state; /* enum dport_test_state */
+ u8 dynamic; /* boolean_t */
+ u8 rsvd[2];
+ u32 lpcnt;
+ u32 payload; /* user defined payload pattern */
+ wwn_t rp_pwwn;
+ wwn_t rp_nwwn;
+ struct bfa_diag_dport_result_s result;
};
struct bfa_fcdiag_s {
@@ -739,11 +751,13 @@ bfa_status_t bfa_fcdiag_queuetest(struct bfa_s *bfa, u32 ignore,
u32 queue, struct bfa_diag_qtest_result_s *result,
bfa_cb_diag_t cbfn, void *cbarg);
bfa_status_t bfa_fcdiag_lb_is_running(struct bfa_s *bfa);
-bfa_status_t bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn,
- void *cbarg);
+bfa_status_t bfa_dport_enable(struct bfa_s *bfa, u32 lpcnt, u32 pat,
+ bfa_cb_diag_t cbfn, void *cbarg);
bfa_status_t bfa_dport_disable(struct bfa_s *bfa, bfa_cb_diag_t cbfn,
void *cbarg);
-bfa_status_t bfa_dport_get_state(struct bfa_s *bfa,
- enum bfa_dport_state *state);
+bfa_status_t bfa_dport_start(struct bfa_s *bfa, u32 lpcnt, u32 pat,
+ bfa_cb_diag_t cbfn, void *cbarg);
+bfa_status_t bfa_dport_show(struct bfa_s *bfa,
+ struct bfa_diag_dport_result_s *result);
#endif /* __BFA_SVC_H__ */
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c
index a5f7690e819e..9611195d6703 100644
--- a/drivers/scsi/bfa/bfad.c
+++ b/drivers/scsi/bfa/bfad.c
@@ -63,9 +63,9 @@ int max_rport_logins = BFA_FCS_MAX_RPORT_LOGINS;
u32 bfi_image_cb_size, bfi_image_ct_size, bfi_image_ct2_size;
u32 *bfi_image_cb, *bfi_image_ct, *bfi_image_ct2;
-#define BFAD_FW_FILE_CB "cbfw-3.1.0.0.bin"
-#define BFAD_FW_FILE_CT "ctfw-3.1.0.0.bin"
-#define BFAD_FW_FILE_CT2 "ct2fw-3.1.0.0.bin"
+#define BFAD_FW_FILE_CB "cbfw-3.2.1.0.bin"
+#define BFAD_FW_FILE_CT "ctfw-3.2.1.0.bin"
+#define BFAD_FW_FILE_CT2 "ct2fw-3.2.1.0.bin"
static u32 *bfad_load_fwimg(struct pci_dev *pdev);
static void bfad_free_fwimg(void);
@@ -1720,6 +1720,14 @@ struct pci_device_id bfad_id_table[] = {
.class_mask = ~0,
},
+ {
+ .vendor = BFA_PCI_VENDOR_ID_BROCADE,
+ .device = BFA_PCI_DEVICE_ID_CT2_QUAD,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .class = (PCI_CLASS_SERIAL_FIBER << 8),
+ .class_mask = ~0,
+ },
{0, 0},
};
diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c
index 72f5dc32cc12..e9a681d31223 100644
--- a/drivers/scsi/bfa/bfad_attr.c
+++ b/drivers/scsi/bfa/bfad_attr.c
@@ -335,23 +335,10 @@ bfad_im_reset_stats(struct Scsi_Host *shost)
}
/*
- * FC transport template entry, get rport loss timeout.
- */
-static void
-bfad_im_get_rport_loss_tmo(struct fc_rport *rport)
-{
- struct bfad_itnim_data_s *itnim_data = rport->dd_data;
- struct bfad_itnim_s *itnim = itnim_data->itnim;
- struct bfad_s *bfad = itnim->im->bfad;
- unsigned long flags;
-
- spin_lock_irqsave(&bfad->bfad_lock, flags);
- rport->dev_loss_tmo = bfa_fcpim_path_tov_get(&bfad->bfa);
- spin_unlock_irqrestore(&bfad->bfad_lock, flags);
-}
-
-/*
* FC transport template entry, set rport loss timeout.
+ * Update dev_loss_tmo based on the value pushed down by the stack
+ * In case it is lesser than path_tov of driver, set it to path_tov + 1
+ * to ensure that the driver times out before the application
*/
static void
bfad_im_set_rport_loss_tmo(struct fc_rport *rport, u32 timeout)
@@ -359,15 +346,11 @@ bfad_im_set_rport_loss_tmo(struct fc_rport *rport, u32 timeout)
struct bfad_itnim_data_s *itnim_data = rport->dd_data;
struct bfad_itnim_s *itnim = itnim_data->itnim;
struct bfad_s *bfad = itnim->im->bfad;
- unsigned long flags;
-
- if (timeout > 0) {
- spin_lock_irqsave(&bfad->bfad_lock, flags);
- bfa_fcpim_path_tov_set(&bfad->bfa, timeout);
- rport->dev_loss_tmo = bfa_fcpim_path_tov_get(&bfad->bfa);
- spin_unlock_irqrestore(&bfad->bfad_lock, flags);
- }
+ uint16_t path_tov = bfa_fcpim_path_tov_get(&bfad->bfa);
+ rport->dev_loss_tmo = timeout;
+ if (timeout < path_tov)
+ rport->dev_loss_tmo = path_tov + 1;
}
static int
@@ -665,7 +648,6 @@ struct fc_function_template bfad_im_fc_function_template = {
.show_rport_maxframe_size = 1,
.show_rport_supported_classes = 1,
.show_rport_dev_loss_tmo = 1,
- .get_rport_dev_loss_tmo = bfad_im_get_rport_loss_tmo,
.set_rport_dev_loss_tmo = bfad_im_set_rport_loss_tmo,
.issue_fc_host_lip = bfad_im_issue_fc_host_lip,
.vport_create = bfad_im_vport_create,
@@ -723,7 +705,6 @@ struct fc_function_template bfad_im_vport_fc_function_template = {
.show_rport_maxframe_size = 1,
.show_rport_supported_classes = 1,
.show_rport_dev_loss_tmo = 1,
- .get_rport_dev_loss_tmo = bfad_im_get_rport_loss_tmo,
.set_rport_dev_loss_tmo = bfad_im_set_rport_loss_tmo,
};
diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c
index 555e7db94a1c..0467c349251a 100644
--- a/drivers/scsi/bfa/bfad_bsg.c
+++ b/drivers/scsi/bfa/bfad_bsg.c
@@ -402,25 +402,43 @@ bfad_iocmd_port_cfg_maxfrsize(struct bfad_s *bfad, void *cmd)
}
int
-bfad_iocmd_port_cfg_bbsc(struct bfad_s *bfad, void *cmd, unsigned int v_cmd)
+bfad_iocmd_port_cfg_bbcr(struct bfad_s *bfad, unsigned int cmd, void *pcmd)
{
- struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
- struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa);
- unsigned long flags;
+ struct bfa_bsg_bbcr_enable_s *iocmd =
+ (struct bfa_bsg_bbcr_enable_s *)pcmd;
+ unsigned long flags;
+ int rc;
spin_lock_irqsave(&bfad->bfad_lock, flags);
- if (bfa_ioc_get_type(&bfad->bfa.ioc) == BFA_IOC_TYPE_FC) {
- if (v_cmd == IOCMD_PORT_BBSC_ENABLE)
- fcport->cfg.bb_scn_state = BFA_TRUE;
- else if (v_cmd == IOCMD_PORT_BBSC_DISABLE)
- fcport->cfg.bb_scn_state = BFA_FALSE;
+ if (cmd == IOCMD_PORT_BBCR_ENABLE)
+ rc = bfa_fcport_cfg_bbcr(&bfad->bfa, BFA_TRUE, iocmd->bb_scn);
+ else if (cmd == IOCMD_PORT_BBCR_DISABLE)
+ rc = bfa_fcport_cfg_bbcr(&bfad->bfa, BFA_FALSE, 0);
+ else {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ return -EINVAL;
}
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
- iocmd->status = BFA_STATUS_OK;
+ iocmd->status = rc;
+ return 0;
+}
+
+int
+bfad_iocmd_port_get_bbcr_attr(struct bfad_s *bfad, void *pcmd)
+{
+ struct bfa_bsg_bbcr_attr_s *iocmd = (struct bfa_bsg_bbcr_attr_s *) pcmd;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status =
+ bfa_fcport_get_bbcr_attr(&bfad->bfa, &iocmd->attr);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
return 0;
}
+
static int
bfad_iocmd_lport_get_attr(struct bfad_s *bfad, void *cmd)
{
@@ -1767,51 +1785,87 @@ bfad_iocmd_diag_lb_stat(struct bfad_s *bfad, void *cmd)
}
int
-bfad_iocmd_diag_cfg_dport(struct bfad_s *bfad, unsigned int cmd, void *pcmd)
+bfad_iocmd_diag_dport_enable(struct bfad_s *bfad, void *pcmd)
{
- struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd;
+ struct bfa_bsg_dport_enable_s *iocmd =
+ (struct bfa_bsg_dport_enable_s *)pcmd;
unsigned long flags;
struct bfad_hal_comp fcomp;
init_completion(&fcomp.comp);
spin_lock_irqsave(&bfad->bfad_lock, flags);
- if (cmd == IOCMD_DIAG_DPORT_ENABLE)
- iocmd->status = bfa_dport_enable(&bfad->bfa,
- bfad_hcb_comp, &fcomp);
- else if (cmd == IOCMD_DIAG_DPORT_DISABLE)
- iocmd->status = bfa_dport_disable(&bfad->bfa,
- bfad_hcb_comp, &fcomp);
+ iocmd->status = bfa_dport_enable(&bfad->bfa, iocmd->lpcnt,
+ iocmd->pat, bfad_hcb_comp, &fcomp);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ if (iocmd->status != BFA_STATUS_OK)
+ bfa_trc(bfad, iocmd->status);
else {
- bfa_trc(bfad, 0);
- spin_unlock_irqrestore(&bfad->bfad_lock, flags);
- return -EINVAL;
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
}
- spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ return 0;
+}
+int
+bfad_iocmd_diag_dport_disable(struct bfad_s *bfad, void *pcmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd;
+ unsigned long flags;
+ struct bfad_hal_comp fcomp;
+
+ init_completion(&fcomp.comp);
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_dport_disable(&bfad->bfa, bfad_hcb_comp, &fcomp);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
if (iocmd->status != BFA_STATUS_OK)
bfa_trc(bfad, iocmd->status);
else {
wait_for_completion(&fcomp.comp);
iocmd->status = fcomp.status;
}
+ return 0;
+}
+
+int
+bfad_iocmd_diag_dport_start(struct bfad_s *bfad, void *pcmd)
+{
+ struct bfa_bsg_dport_enable_s *iocmd =
+ (struct bfa_bsg_dport_enable_s *)pcmd;
+ unsigned long flags;
+ struct bfad_hal_comp fcomp;
+
+ init_completion(&fcomp.comp);
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_dport_start(&bfad->bfa, iocmd->lpcnt,
+ iocmd->pat, bfad_hcb_comp,
+ &fcomp);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ if (iocmd->status != BFA_STATUS_OK) {
+ bfa_trc(bfad, iocmd->status);
+ } else {
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
+ }
return 0;
}
int
-bfad_iocmd_diag_dport_get_state(struct bfad_s *bfad, void *pcmd)
+bfad_iocmd_diag_dport_show(struct bfad_s *bfad, void *pcmd)
{
- struct bfa_bsg_diag_dport_get_state_s *iocmd =
- (struct bfa_bsg_diag_dport_get_state_s *)pcmd;
- unsigned long flags;
+ struct bfa_bsg_diag_dport_show_s *iocmd =
+ (struct bfa_bsg_diag_dport_show_s *)pcmd;
+ unsigned long flags;
spin_lock_irqsave(&bfad->bfad_lock, flags);
- iocmd->status = bfa_dport_get_state(&bfad->bfa, &iocmd->state);
+ iocmd->status = bfa_dport_show(&bfad->bfa, &iocmd->result);
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
return 0;
}
+
int
bfad_iocmd_phy_get_attr(struct bfad_s *bfad, void *cmd)
{
@@ -2662,7 +2716,7 @@ bfad_iocmd_fruvpd_update(struct bfad_s *bfad, void *cmd)
spin_lock_irqsave(&bfad->bfad_lock, flags);
iocmd->status = bfa_fruvpd_update(BFA_FRU(&bfad->bfa),
&iocmd->data, iocmd->len, iocmd->offset,
- bfad_hcb_comp, &fcomp);
+ bfad_hcb_comp, &fcomp, iocmd->trfr_cmpl);
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
if (iocmd->status == BFA_STATUS_OK) {
wait_for_completion(&fcomp.comp);
@@ -2750,9 +2804,12 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
case IOCMD_PORT_CFG_MAXFRSZ:
rc = bfad_iocmd_port_cfg_maxfrsize(bfad, iocmd);
break;
- case IOCMD_PORT_BBSC_ENABLE:
- case IOCMD_PORT_BBSC_DISABLE:
- rc = bfad_iocmd_port_cfg_bbsc(bfad, iocmd, cmd);
+ case IOCMD_PORT_BBCR_ENABLE:
+ case IOCMD_PORT_BBCR_DISABLE:
+ rc = bfad_iocmd_port_cfg_bbcr(bfad, cmd, iocmd);
+ break;
+ case IOCMD_PORT_BBCR_GET_ATTR:
+ rc = bfad_iocmd_port_get_bbcr_attr(bfad, iocmd);
break;
case IOCMD_LPORT_GET_ATTR:
rc = bfad_iocmd_lport_get_attr(bfad, iocmd);
@@ -2913,11 +2970,16 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
rc = bfad_iocmd_diag_lb_stat(bfad, iocmd);
break;
case IOCMD_DIAG_DPORT_ENABLE:
+ rc = bfad_iocmd_diag_dport_enable(bfad, iocmd);
+ break;
case IOCMD_DIAG_DPORT_DISABLE:
- rc = bfad_iocmd_diag_cfg_dport(bfad, cmd, iocmd);
+ rc = bfad_iocmd_diag_dport_disable(bfad, iocmd);
+ break;
+ case IOCMD_DIAG_DPORT_SHOW:
+ rc = bfad_iocmd_diag_dport_show(bfad, iocmd);
break;
- case IOCMD_DIAG_DPORT_GET_STATE:
- rc = bfad_iocmd_diag_dport_get_state(bfad, iocmd);
+ case IOCMD_DIAG_DPORT_START:
+ rc = bfad_iocmd_diag_dport_start(bfad, iocmd);
break;
case IOCMD_PHY_GET_ATTR:
rc = bfad_iocmd_phy_get_attr(bfad, iocmd);
@@ -3309,7 +3371,8 @@ bfad_im_bsg_els_ct_request(struct fc_bsg_job *job)
goto out;
}
- if (copy_from_user((uint8_t *)bsg_fcpt, bsg_data->payload,
+ if (copy_from_user((uint8_t *)bsg_fcpt,
+ (void *)(unsigned long)bsg_data->payload,
bsg_data->payload_len)) {
kfree(bsg_fcpt);
rc = -EIO;
@@ -3463,8 +3526,8 @@ out_free_mem:
kfree(rsp_kbuf);
/* Need a copy to user op */
- if (copy_to_user(bsg_data->payload, (void *) bsg_fcpt,
- bsg_data->payload_len))
+ if (copy_to_user((void *)(unsigned long)bsg_data->payload,
+ (void *)bsg_fcpt, bsg_data->payload_len))
rc = -EIO;
kfree(bsg_fcpt);
diff --git a/drivers/scsi/bfa/bfad_bsg.h b/drivers/scsi/bfa/bfad_bsg.h
index 15e1fc8e796b..05f0fc9cf063 100644
--- a/drivers/scsi/bfa/bfad_bsg.h
+++ b/drivers/scsi/bfa/bfad_bsg.h
@@ -46,8 +46,9 @@ enum {
IOCMD_PORT_CFG_ALPA,
IOCMD_PORT_CFG_MAXFRSZ,
IOCMD_PORT_CLR_ALPA,
- IOCMD_PORT_BBSC_ENABLE,
- IOCMD_PORT_BBSC_DISABLE,
+ IOCMD_PORT_BBCR_ENABLE,
+ IOCMD_PORT_BBCR_DISABLE,
+ IOCMD_PORT_BBCR_GET_ATTR,
IOCMD_LPORT_GET_ATTR,
IOCMD_LPORT_GET_RPORTS,
IOCMD_LPORT_GET_STATS,
@@ -143,7 +144,6 @@ enum {
IOCMD_FCPIM_LUNMASK_DELETE,
IOCMD_DIAG_DPORT_ENABLE,
IOCMD_DIAG_DPORT_DISABLE,
- IOCMD_DIAG_DPORT_GET_STATE,
IOCMD_QOS_SET_BW,
IOCMD_FCPIM_THROTTLE_QUERY,
IOCMD_FCPIM_THROTTLE_SET,
@@ -152,6 +152,8 @@ enum {
IOCMD_FRUVPD_READ,
IOCMD_FRUVPD_UPDATE,
IOCMD_FRUVPD_GET_MAX_SIZE,
+ IOCMD_DIAG_DPORT_SHOW,
+ IOCMD_DIAG_DPORT_START,
};
struct bfa_bsg_gen_s {
@@ -495,6 +497,20 @@ struct bfa_bsg_port_cfg_mode_s {
struct bfa_port_cfg_mode_s cfg;
};
+struct bfa_bsg_bbcr_enable_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u8 bb_scn;
+ u8 rsvd;
+};
+
+struct bfa_bsg_bbcr_attr_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ struct bfa_bbcr_attr_s attr;
+};
+
struct bfa_bsg_faa_attr_s {
bfa_status_t status;
u16 bfad_num;
@@ -578,6 +594,21 @@ struct bfa_bsg_diag_loopback_s {
struct bfa_diag_loopback_result_s result;
};
+struct bfa_bsg_diag_dport_show_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ struct bfa_diag_dport_result_s result;
+};
+
+struct bfa_bsg_dport_enable_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ u16 lpcnt;
+ u16 pat;
+};
+
struct bfa_bsg_diag_fwping_s {
bfa_status_t status;
u16 bfad_num;
@@ -625,13 +656,6 @@ struct bfa_bsg_diag_lb_stat_s {
u16 rsvd;
};
-struct bfa_bsg_diag_dport_get_state_s {
- bfa_status_t status;
- u16 bfad_num;
- u16 rsvd;
- enum bfa_dport_state state;
-};
-
struct bfa_bsg_phy_attr_s {
bfa_status_t status;
u16 bfad_num;
@@ -770,10 +794,12 @@ struct bfa_bsg_tfru_s {
struct bfa_bsg_fruvpd_s {
bfa_status_t status;
u16 bfad_num;
- u16 rsvd;
+ u16 rsvd1;
u32 offset;
u32 len;
u8 data[BFA_MAX_FRUVPD_TRANSFER_SIZE];
+ u8 trfr_cmpl;
+ u8 rsvd2[3];
};
struct bfa_bsg_fruvpd_max_size_s {
@@ -795,10 +821,12 @@ struct bfa_bsg_fcpt_s {
};
#define bfa_bsg_fcpt_t struct bfa_bsg_fcpt_s
+#pragma pack(1)
struct bfa_bsg_data {
int payload_len;
- void *payload;
+ u64 payload;
};
+#pragma pack()
#define bfad_chk_iocmd_sz(__payload_len, __hdrsz, __bufsz) \
(((__payload_len) != ((__hdrsz) + (__bufsz))) ? \
diff --git a/drivers/scsi/bfa/bfad_drv.h b/drivers/scsi/bfa/bfad_drv.h
index 0c64a04f01fa..78d3401bc16b 100644
--- a/drivers/scsi/bfa/bfad_drv.h
+++ b/drivers/scsi/bfa/bfad_drv.h
@@ -57,7 +57,7 @@
#ifdef BFA_DRIVER_VERSION
#define BFAD_DRIVER_VERSION BFA_DRIVER_VERSION
#else
-#define BFAD_DRIVER_VERSION "3.1.2.1"
+#define BFAD_DRIVER_VERSION "3.2.21.1"
#endif
#define BFAD_PROTO_NAME FCPI_NAME
diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c
index 5864f987f206..9796284512a9 100644
--- a/drivers/scsi/bfa/bfad_im.c
+++ b/drivers/scsi/bfa/bfad_im.c
@@ -944,13 +944,15 @@ static int
bfad_im_slave_alloc(struct scsi_device *sdev)
{
struct fc_rport *rport = starget_to_rport(scsi_target(sdev));
- struct bfad_itnim_data_s *itnim_data =
- (struct bfad_itnim_data_s *) rport->dd_data;
- struct bfa_s *bfa = itnim_data->itnim->bfa_itnim->bfa;
+ struct bfad_itnim_data_s *itnim_data;
+ struct bfa_s *bfa;
if (!rport || fc_remote_port_chkready(rport))
return -ENXIO;
+ itnim_data = (struct bfad_itnim_data_s *) rport->dd_data;
+ bfa = itnim_data->itnim->bfa_itnim->bfa;
+
if (bfa_get_lun_mask_status(bfa) == BFA_LUNMASK_ENABLED) {
/*
* We should not mask LUN 0 - since this will translate
@@ -1035,7 +1037,7 @@ bfad_fc_host_init(struct bfad_im_port_s *im_port)
/* For fibre channel services type 0x20 */
fc_host_supported_fc4s(host)[7] = 1;
- strncpy(symname, bfad->bfa_fcs.fabric.bport.port_cfg.sym_name.symname,
+ strlcpy(symname, bfad->bfa_fcs.fabric.bport.port_cfg.sym_name.symname,
BFA_SYMNAME_MAXLEN);
sprintf(fc_host_symbolic_name(host), "%s", symname);
diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h
index 57b146bca18c..37bd2564e83b 100644
--- a/drivers/scsi/bfa/bfi.h
+++ b/drivers/scsi/bfa/bfi.h
@@ -264,6 +264,7 @@ struct bfi_ioc_getattr_req_s {
union bfi_addr_u attr_addr;
};
+#define BFI_IOC_ATTR_UUID_SZ 16
struct bfi_ioc_attr_s {
wwn_t mfg_pwwn; /* Mfg port wwn */
wwn_t mfg_nwwn; /* Mfg node wwn */
@@ -292,6 +293,7 @@ struct bfi_ioc_attr_s {
u8 mfg_day; /* manufacturing day */
u8 mfg_month; /* manufacturing month */
u16 mfg_year; /* manufacturing year */
+ u8 uuid[BFI_IOC_ATTR_UUID_SZ]; /*!< chinook uuid */
};
/*
@@ -374,6 +376,10 @@ enum bfi_ioc_state {
BFI_IOC_MEMTEST = 9, /* IOC is doing memtest */
};
+#define BFA_IOC_CB_JOIN_SH 16
+#define BFA_IOC_CB_FWSTATE_MASK 0x0000ffff
+#define BFA_IOC_CB_JOIN_MASK 0xffff0000
+
#define BFI_IOC_ENDIAN_SIG 0x12345678
enum {
@@ -973,6 +979,7 @@ enum bfi_diag_i2h {
BFI_DIAG_I2H_LEDTEST = BFA_I2HM(BFI_DIAG_H2I_LEDTEST),
BFI_DIAG_I2H_QTEST = BFA_I2HM(BFI_DIAG_H2I_QTEST),
BFI_DIAG_I2H_DPORT = BFA_I2HM(BFI_DIAG_H2I_DPORT),
+ BFI_DIAG_I2H_DPORT_SCN = BFA_I2HM(8),
};
#define BFI_DIAG_MAX_SGES 2
@@ -1064,16 +1071,73 @@ struct bfi_diag_qtest_req_s {
enum bfi_dport_req {
BFI_DPORT_DISABLE = 0, /* disable dport request */
BFI_DPORT_ENABLE = 1, /* enable dport request */
+ BFI_DPORT_START = 2, /* start dport request */
+ BFI_DPORT_SHOW = 3, /* show dport request */
+ BFI_DPORT_DYN_DISABLE = 4, /* disable dynamic dport request */
+};
+
+enum bfi_dport_scn {
+ BFI_DPORT_SCN_TESTSTART = 1,
+ BFI_DPORT_SCN_TESTCOMP = 2,
+ BFI_DPORT_SCN_SFP_REMOVED = 3,
+ BFI_DPORT_SCN_DDPORT_ENABLE = 4,
+ BFI_DPORT_SCN_DDPORT_DISABLE = 5,
+ BFI_DPORT_SCN_FCPORT_DISABLE = 6,
+ BFI_DPORT_SCN_SUBTESTSTART = 7,
+ BFI_DPORT_SCN_TESTSKIP = 8,
+ BFI_DPORT_SCN_DDPORT_DISABLED = 9,
};
struct bfi_diag_dport_req_s {
struct bfi_mhdr_s mh; /* 4 bytes */
- u8 req; /* request 1: enable 0: disable */
- u8 status; /* reply status */
- u8 rsvd[2];
- u32 msgtag; /* msgtag for reply */
+ u8 req; /* request 1: enable 0: disable */
+ u8 rsvd[3];
+ u32 lpcnt;
+ u32 payload;
+};
+
+struct bfi_diag_dport_rsp_s {
+ struct bfi_mhdr_s mh; /* header 4 bytes */
+ bfa_status_t status; /* reply status */
+ wwn_t pwwn; /* switch port wwn. 8 bytes */
+ wwn_t nwwn; /* switch node wwn. 8 bytes */
+};
+
+struct bfi_diag_dport_scn_teststart_s {
+ wwn_t pwwn; /* switch port wwn. 8 bytes */
+ wwn_t nwwn; /* switch node wwn. 8 bytes */
+ u8 type; /* bfa_diag_dport_test_type_e */
+ u8 rsvd[3];
+ u32 numfrm; /* from switch uint in 1M */
+};
+
+struct bfi_diag_dport_scn_testcomp_s {
+ u8 status; /* bfa_diag_dport_test_status_e */
+ u8 speed; /* bfa_port_speed_t */
+ u16 numbuffer; /* from switch */
+ u8 subtest_status[DPORT_TEST_MAX]; /* 4 bytes */
+ u32 latency; /* from switch */
+ u32 distance; /* from swtich unit in meters */
+ /* Buffers required to saturate the link */
+ u16 frm_sz; /* from switch for buf_reqd */
+ u8 rsvd[2];
+};
+
+struct bfi_diag_dport_scn_s { /* max size == RDS_RMESZ */
+ struct bfi_mhdr_s mh; /* header 4 bytes */
+ u8 state; /* new state */
+ u8 rsvd[3];
+ union {
+ struct bfi_diag_dport_scn_teststart_s teststart;
+ struct bfi_diag_dport_scn_testcomp_s testcomp;
+ } info;
+};
+
+union bfi_diag_dport_msg_u {
+ struct bfi_diag_dport_req_s req;
+ struct bfi_diag_dport_rsp_s rsp;
+ struct bfi_diag_dport_scn_s scn;
};
-#define bfi_diag_dport_rsp_t struct bfi_diag_dport_req_s
/*
* PHY module specific
@@ -1191,7 +1255,9 @@ enum bfi_fru_i2h_msgs {
struct bfi_fru_write_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
u8 last;
- u8 rsv[3];
+ u8 rsv_1[3];
+ u8 trfr_cmpl;
+ u8 rsv_2[3];
u32 offset;
u32 length;
struct bfi_alen_s alen;
diff --git a/drivers/scsi/bfa/bfi_ms.h b/drivers/scsi/bfa/bfi_ms.h
index 5ae2c167b2c8..1a3fe5ad58fa 100644
--- a/drivers/scsi/bfa/bfi_ms.h
+++ b/drivers/scsi/bfa/bfi_ms.h
@@ -276,8 +276,7 @@ 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 */
- u8 bb_scn; /* BB_SC FC credit recovery */
- u8 rsvd;
+ u8 rsvd[2];
};
/*
@@ -446,8 +445,8 @@ 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;
+ u8 rsvd;
};
struct bfi_lps_logout_req_s {