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提交 6c6e3b82 编写于 作者: L Linus Torvalds
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (71 commits)
  [SCSI] fcoe: cleanup cpu selection for incoming requests
  [SCSI] fcoe: add fip retry to avoid missing critical keep alive
  [SCSI] libfc: fix warn on in lport retry
  [SCSI] libfc: Remove the reference to FCP packet from scsi_cmnd in case of error
  [SCSI] libfc: cleanup sending SRR request
  [SCSI] libfc: two minor changes in comments
  [SCSI] libfc, fcoe: ignore rx frame with wrong xid info
  [SCSI] libfc: release exchg cache
  [SCSI] libfc: use FC_MAX_ERROR_CNT
  [SCSI] fcoe: remove unused ptype field in fcoe_rcv_info
  [SCSI] bnx2fc: Update copyright and bump version to 1.0.4
  [SCSI] bnx2fc: Tx BDs cache in write tasks
  [SCSI] bnx2fc: Do not arm CQ when there are no CQEs
  [SCSI] bnx2fc: hold tgt lock when calling cmd_release
  [SCSI] bnx2fc: Enable support for sequence level error recovery
  [SCSI] bnx2fc: HSI changes for tape
  [SCSI] bnx2fc: Handle REC_TOV error code from firmware
  [SCSI] bnx2fc: REC/SRR link service request and response handling
  [SCSI] bnx2fc: Support 'sequence cleanup' task
  [SCSI] dh_rdac: Associate HBA and storage in rdac_controller to support partitions in storage
  ...
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Documentation/scsi/ChangeLog.megaraid_sas
浏览文件 @ 6c6e3b82
Release Date : Tue. Jul 26, 2011 17:00:00 PST 2010 -
(emaild-id:megaraidlinux@lsi.com)
Adam Radford
Current Version : 00.00.05.40-rc1
Old Version : 00.00.05.38-rc1
1. Fix FastPath I/O to work with degraded RAID 1.
2. Add .change_queue_depth support.
-------------------------------------------------------------------------------
Release Date : Wed. May 11, 2011 17:00:00 PST 2010 -
(emaild-id:megaraidlinux@lsi.com)
Adam Radford
......
drivers/message/fusion/mptscsih.c
浏览文件 @ 6c6e3b82
......@@ -827,7 +827,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
* DID_SOFT_ERROR is set.
*/
if (ioc->bus_type == SPI) {
if (pScsiReq->CDB[0] == READ_6 ||
if ((pScsiReq->CDB[0] == READ_6 && ((pScsiReq->CDB[1] & 0x02) == 0)) ||
pScsiReq->CDB[0] == READ_10 ||
pScsiReq->CDB[0] == READ_12 ||
pScsiReq->CDB[0] == READ_16 ||
......
drivers/scsi/bfa/bfa.h
浏览文件 @ 6c6e3b82
......@@ -27,6 +27,7 @@
struct bfa_s;
typedef void (*bfa_isr_func_t) (struct bfa_s *bfa, struct bfi_msg_s *m);
typedef void (*bfa_cb_cbfn_status_t) (void *cbarg, bfa_status_t status);
/*
* Interrupt message handlers
......@@ -121,6 +122,7 @@ bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg),
#define bfa_cb_queue(__bfa, __hcb_qe, __cbfn, __cbarg) do { \
(__hcb_qe)->cbfn = (__cbfn); \
(__hcb_qe)->cbarg = (__cbarg); \
(__hcb_qe)->pre_rmv = BFA_FALSE; \
list_add_tail(&(__hcb_qe)->qe, &(__bfa)->comp_q); \
} while (0)
......@@ -135,6 +137,11 @@ bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg),
} \
} while (0)
#define bfa_cb_queue_status(__bfa, __hcb_qe, __status) do { \
(__hcb_qe)->fw_status = (__status); \
list_add_tail(&(__hcb_qe)->qe, &(__bfa)->comp_q); \
} while (0)
#define bfa_cb_queue_done(__hcb_qe) do { \
(__hcb_qe)->once = BFA_FALSE; \
} while (0)
......@@ -177,7 +184,7 @@ struct bfa_msix_s {
struct bfa_hwif_s {
void (*hw_reginit)(struct bfa_s *bfa);
void (*hw_reqq_ack)(struct bfa_s *bfa, int reqq);
void (*hw_rspq_ack)(struct bfa_s *bfa, int rspq);
void (*hw_rspq_ack)(struct bfa_s *bfa, int rspq, u32 ci);
void (*hw_msix_init)(struct bfa_s *bfa, int nvecs);
void (*hw_msix_ctrl_install)(struct bfa_s *bfa);
void (*hw_msix_queue_install)(struct bfa_s *bfa);
......@@ -268,10 +275,8 @@ struct bfa_iocfc_s {
((__bfa)->iocfc.hwif.hw_msix_queue_install(__bfa))
#define bfa_msix_uninstall(__bfa) \
((__bfa)->iocfc.hwif.hw_msix_uninstall(__bfa))
#define bfa_isr_rspq_ack(__bfa, __queue) do { \
if ((__bfa)->iocfc.hwif.hw_rspq_ack) \
(__bfa)->iocfc.hwif.hw_rspq_ack(__bfa, __queue); \
} while (0)
#define bfa_isr_rspq_ack(__bfa, __queue, __ci) \
((__bfa)->iocfc.hwif.hw_rspq_ack(__bfa, __queue, __ci))
#define bfa_isr_reqq_ack(__bfa, __queue) do { \
if ((__bfa)->iocfc.hwif.hw_reqq_ack) \
(__bfa)->iocfc.hwif.hw_reqq_ack(__bfa, __queue); \
......@@ -311,7 +316,7 @@ void bfa_msix_rspq(struct bfa_s *bfa, int vec);
void bfa_msix_lpu_err(struct bfa_s *bfa, int vec);
void bfa_hwcb_reginit(struct bfa_s *bfa);
void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq);
void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci);
void bfa_hwcb_msix_init(struct bfa_s *bfa, int nvecs);
void bfa_hwcb_msix_ctrl_install(struct bfa_s *bfa);
void bfa_hwcb_msix_queue_install(struct bfa_s *bfa);
......@@ -324,7 +329,8 @@ void bfa_hwcb_msix_get_rme_range(struct bfa_s *bfa, u32 *start,
void bfa_hwct_reginit(struct bfa_s *bfa);
void bfa_hwct2_reginit(struct bfa_s *bfa);
void bfa_hwct_reqq_ack(struct bfa_s *bfa, int rspq);
void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq);
void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci);
void bfa_hwct2_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci);
void bfa_hwct_msix_init(struct bfa_s *bfa, int nvecs);
void bfa_hwct_msix_ctrl_install(struct bfa_s *bfa);
void bfa_hwct_msix_queue_install(struct bfa_s *bfa);
......@@ -376,6 +382,22 @@ int bfa_iocfc_get_pbc_vports(struct bfa_s *bfa,
#define bfa_get_fw_clock_res(__bfa) \
((__bfa)->iocfc.cfgrsp->fwcfg.fw_tick_res)
/*
* lun mask macros return NULL when min cfg is enabled and there is
* no memory allocated for lunmask.
*/
#define bfa_get_lun_mask(__bfa) \
((&(__bfa)->modules.dconf_mod)->min_cfg) ? NULL : \
(&(BFA_DCONF_MOD(__bfa)->dconf->lun_mask))
#define bfa_get_lun_mask_list(_bfa) \
((&(_bfa)->modules.dconf_mod)->min_cfg) ? NULL : \
(bfa_get_lun_mask(_bfa)->lun_list)
#define bfa_get_lun_mask_status(_bfa) \
(((&(_bfa)->modules.dconf_mod)->min_cfg) \
? BFA_LUNMASK_MINCFG : ((bfa_get_lun_mask(_bfa))->status))
void bfa_get_pciids(struct bfa_pciid_s **pciids, int *npciids);
void bfa_cfg_get_default(struct bfa_iocfc_cfg_s *cfg);
void bfa_cfg_get_min(struct bfa_iocfc_cfg_s *cfg);
......@@ -406,7 +428,22 @@ bfa_status_t bfa_iocfc_israttr_set(struct bfa_s *bfa,
void bfa_iocfc_enable(struct bfa_s *bfa);
void bfa_iocfc_disable(struct bfa_s *bfa);
void bfa_iocfc_cb_dconf_modinit(struct bfa_s *bfa, bfa_status_t status);
#define bfa_timer_start(_bfa, _timer, _timercb, _arg, _timeout) \
bfa_timer_begin(&(_bfa)->timer_mod, _timer, _timercb, _arg, _timeout)
struct bfa_cb_pending_q_s {
struct bfa_cb_qe_s hcb_qe;
void *data; /* Driver buffer */
};
/* Common macros to operate on pending stats/attr apis */
#define bfa_pending_q_init(__qe, __cbfn, __cbarg, __data) do { \
bfa_q_qe_init(&((__qe)->hcb_qe.qe)); \
(__qe)->hcb_qe.cbfn = (__cbfn); \
(__qe)->hcb_qe.cbarg = (__cbarg); \
(__qe)->hcb_qe.pre_rmv = BFA_TRUE; \
(__qe)->data = (__data); \
} while (0)
#endif /* __BFA_H__ */
drivers/scsi/bfa/bfa_core.c
浏览文件 @ 6c6e3b82
......@@ -33,6 +33,7 @@ static struct bfa_module_s *hal_mods[] = {
&hal_mod_uf,
&hal_mod_rport,
&hal_mod_fcp,
&hal_mod_dconf,
NULL
};
......@@ -237,8 +238,6 @@ bfa_isr_rspq(struct bfa_s *bfa, int qid)
u32 pi, ci;
struct list_head *waitq;
bfa_isr_rspq_ack(bfa, qid);
ci = bfa_rspq_ci(bfa, qid);
pi = bfa_rspq_pi(bfa, qid);
......@@ -251,11 +250,9 @@ bfa_isr_rspq(struct bfa_s *bfa, int qid)
}
/*
* update CI
* acknowledge RME completions and update CI
*/
bfa_rspq_ci(bfa, qid) = pi;
writel(pi, bfa->iocfc.bfa_regs.rme_q_ci[qid]);
mmiowb();
bfa_isr_rspq_ack(bfa, qid, ci);
/*
* Resume any pending requests in the corresponding reqq.
......@@ -325,23 +322,19 @@ bfa_intx(struct bfa_s *bfa)
int queue;
intr = readl(bfa->iocfc.bfa_regs.intr_status);
if (!intr)
return BFA_FALSE;
qintr = intr & (__HFN_INT_RME_MASK | __HFN_INT_CPE_MASK);
if (qintr)
writel(qintr, bfa->iocfc.bfa_regs.intr_status);
/*
* RME completion queue interrupt
* Unconditional RME completion queue interrupt
*/
qintr = intr & __HFN_INT_RME_MASK;
if (qintr && bfa->queue_process) {
if (bfa->queue_process) {
for (queue = 0; queue < BFI_IOC_MAX_CQS; queue++)
bfa_isr_rspq(bfa, queue);
}
intr &= ~qintr;
if (!intr)
return BFA_TRUE;
......@@ -432,7 +425,8 @@ bfa_msix_lpu_err(struct bfa_s *bfa, int vec)
__HFN_INT_MBOX_LPU1_CT2);
intr &= __HFN_INT_ERR_MASK_CT2;
} else {
halt_isr = intr & __HFN_INT_LL_HALT;
halt_isr = bfa_asic_id_ct(bfa->ioc.pcidev.device_id) ?
(intr & __HFN_INT_LL_HALT) : 0;
pss_isr = intr & __HFN_INT_ERR_PSS;
lpu_isr = intr & (__HFN_INT_MBOX_LPU0 | __HFN_INT_MBOX_LPU1);
intr &= __HFN_INT_ERR_MASK;
......@@ -578,7 +572,7 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
} else {
iocfc->hwif.hw_reginit = bfa_hwcb_reginit;
iocfc->hwif.hw_reqq_ack = NULL;
iocfc->hwif.hw_rspq_ack = NULL;
iocfc->hwif.hw_rspq_ack = bfa_hwcb_rspq_ack;
iocfc->hwif.hw_msix_init = bfa_hwcb_msix_init;
iocfc->hwif.hw_msix_ctrl_install = bfa_hwcb_msix_ctrl_install;
iocfc->hwif.hw_msix_queue_install = bfa_hwcb_msix_queue_install;
......@@ -595,7 +589,7 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
if (bfa_asic_id_ct2(bfa_ioc_devid(&bfa->ioc))) {
iocfc->hwif.hw_reginit = bfa_hwct2_reginit;
iocfc->hwif.hw_isr_mode_set = NULL;
iocfc->hwif.hw_rspq_ack = NULL;
iocfc->hwif.hw_rspq_ack = bfa_hwct2_rspq_ack;
}
iocfc->hwif.hw_reginit(bfa);
......@@ -685,7 +679,7 @@ bfa_iocfc_start_submod(struct bfa_s *bfa)
bfa->queue_process = BFA_TRUE;
for (i = 0; i < BFI_IOC_MAX_CQS; i++)
bfa_isr_rspq_ack(bfa, i);
bfa_isr_rspq_ack(bfa, i, bfa_rspq_ci(bfa, i));
for (i = 0; hal_mods[i]; i++)
hal_mods[i]->start(bfa);
......@@ -709,7 +703,7 @@ bfa_iocfc_init_cb(void *bfa_arg, bfa_boolean_t complete)
struct bfa_s *bfa = bfa_arg;
if (complete) {
if (bfa->iocfc.cfgdone)
if (bfa->iocfc.cfgdone && BFA_DCONF_MOD(bfa)->flashdone)
bfa_cb_init(bfa->bfad, BFA_STATUS_OK);
else
bfa_cb_init(bfa->bfad, BFA_STATUS_FAILED);
......@@ -822,9 +816,11 @@ bfa_iocfc_cfgrsp(struct bfa_s *bfa)
*/
bfa_fcport_init(bfa);
if (iocfc->action == BFA_IOCFC_ACT_INIT)
bfa_cb_queue(bfa, &iocfc->init_hcb_qe, bfa_iocfc_init_cb, bfa);
else {
if (iocfc->action == BFA_IOCFC_ACT_INIT) {
if (BFA_DCONF_MOD(bfa)->flashdone == BFA_TRUE)
bfa_cb_queue(bfa, &iocfc->init_hcb_qe,
bfa_iocfc_init_cb, bfa);
} else {
if (bfa->iocfc.action == BFA_IOCFC_ACT_ENABLE)
bfa_cb_queue(bfa, &bfa->iocfc.en_hcb_qe,
bfa_iocfc_enable_cb, bfa);
......@@ -1045,6 +1041,7 @@ bfa_iocfc_enable_cbfn(void *bfa_arg, enum bfa_status status)
}
bfa_iocfc_send_cfg(bfa);
bfa_dconf_modinit(bfa);
}
/*
......@@ -1207,7 +1204,9 @@ bfa_iocfc_stop(struct bfa_s *bfa)
bfa->iocfc.action = BFA_IOCFC_ACT_STOP;
bfa->queue_process = BFA_FALSE;
bfa_ioc_disable(&bfa->ioc);
bfa_dconf_modexit(bfa);
if (BFA_DCONF_MOD(bfa)->flashdone == BFA_TRUE)
bfa_ioc_disable(&bfa->ioc);
}
void
......@@ -1540,10 +1539,17 @@ bfa_comp_process(struct bfa_s *bfa, struct list_head *comp_q)
struct list_head *qe;
struct list_head *qen;
struct bfa_cb_qe_s *hcb_qe;
bfa_cb_cbfn_status_t cbfn;
list_for_each_safe(qe, qen, comp_q) {
hcb_qe = (struct bfa_cb_qe_s *) qe;
hcb_qe->cbfn(hcb_qe->cbarg, BFA_TRUE);
if (hcb_qe->pre_rmv) {
/* qe is invalid after return, dequeue before cbfn() */
list_del(qe);
cbfn = (bfa_cb_cbfn_status_t)(hcb_qe->cbfn);
cbfn(hcb_qe->cbarg, hcb_qe->fw_status);
} else
hcb_qe->cbfn(hcb_qe->cbarg, BFA_TRUE);
}
}
......@@ -1556,10 +1562,20 @@ bfa_comp_free(struct bfa_s *bfa, struct list_head *comp_q)
while (!list_empty(comp_q)) {
bfa_q_deq(comp_q, &qe);
hcb_qe = (struct bfa_cb_qe_s *) qe;
WARN_ON(hcb_qe->pre_rmv);
hcb_qe->cbfn(hcb_qe->cbarg, BFA_FALSE);
}
}
void
bfa_iocfc_cb_dconf_modinit(struct bfa_s *bfa, bfa_status_t status)
{
if (bfa->iocfc.action == BFA_IOCFC_ACT_INIT) {
if (bfa->iocfc.cfgdone == BFA_TRUE)
bfa_cb_queue(bfa, &bfa->iocfc.init_hcb_qe,
bfa_iocfc_init_cb, bfa);
}
}
/*
* Return the list of PCI vendor/device id lists supported by this
......
drivers/scsi/bfa/bfa_defs.h
浏览文件 @ 6c6e3b82
......@@ -144,6 +144,7 @@ enum bfa_status {
BFA_STATUS_INVLD_DFSZ = 24, /* Invalid Max data field size */
BFA_STATUS_CMD_NOTSUPP = 26, /* Command/API not supported */
BFA_STATUS_FABRIC_RJT = 29, /* Reject from attached fabric */
BFA_STATUS_UNKNOWN_VWWN = 30, /* VPORT PWWN not found */
BFA_STATUS_PORT_OFFLINE = 34, /* Port is not online */
BFA_STATUS_VPORT_WWN_BP = 46, /* WWN is same as base port's WWN */
BFA_STATUS_PORT_NOT_DISABLED = 47, /* Port not disabled disable port */
......@@ -164,6 +165,8 @@ enum bfa_status {
BFA_STATUS_INVALID_MAC = 134, /* Invalid MAC address */
BFA_STATUS_PBC = 154, /* Operation not allowed for pre-boot
* configuration */
BFA_STATUS_BAD_FWCFG = 156, /* Bad firmware configuration */
BFA_STATUS_INVALID_VENDOR = 158, /* Invalid switch vendor */
BFA_STATUS_SFP_NOT_READY = 159, /* SFP info is not ready. Retry */
BFA_STATUS_TRUNK_ENABLED = 164, /* Trunk is already enabled on
* this adapter */
......@@ -172,11 +175,15 @@ enum bfa_status {
BFA_STATUS_IOPROFILE_OFF = 175, /* IO profile OFF */
BFA_STATUS_PHY_NOT_PRESENT = 183, /* PHY module not present */
BFA_STATUS_FEATURE_NOT_SUPPORTED = 192, /* Feature not supported */
BFA_STATUS_ENTRY_EXISTS = 193, /* Entry already exists */
BFA_STATUS_ENTRY_NOT_EXISTS = 194, /* Entry does not exist */
BFA_STATUS_NO_CHANGE = 195, /* Feature already in that state */
BFA_STATUS_FAA_ENABLED = 197, /* FAA is already enabled */
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_ERROR_TRUNK_ENABLED = 203, /* Trunk enabled on adapter */
BFA_STATUS_MAX_ENTRY_REACHED = 212, /* MAX entry reached */
BFA_STATUS_MAX_VAL /* Unknown error code */
};
#define bfa_status_t enum bfa_status
......@@ -358,6 +365,139 @@ struct bfa_ioc_attr_s {
u8 rsvd[4]; /* 64bit align */
};
/*
* AEN related definitions
*/
enum bfa_aen_category {
BFA_AEN_CAT_ADAPTER = 1,
BFA_AEN_CAT_PORT = 2,
BFA_AEN_CAT_LPORT = 3,
BFA_AEN_CAT_RPORT = 4,
BFA_AEN_CAT_ITNIM = 5,
BFA_AEN_CAT_AUDIT = 8,
BFA_AEN_CAT_IOC = 9,
};
/* BFA adapter level events */
enum bfa_adapter_aen_event {
BFA_ADAPTER_AEN_ADD = 1, /* New Adapter found event */
BFA_ADAPTER_AEN_REMOVE = 2, /* Adapter removed event */
};
struct bfa_adapter_aen_data_s {
char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN];
u32 nports; /* Number of NPorts */
wwn_t pwwn; /* WWN of one of its physical port */
};
/* BFA physical port Level events */
enum bfa_port_aen_event {
BFA_PORT_AEN_ONLINE = 1, /* Physical Port online event */
BFA_PORT_AEN_OFFLINE = 2, /* Physical Port offline event */
BFA_PORT_AEN_RLIR = 3, /* RLIR event, not supported */
BFA_PORT_AEN_SFP_INSERT = 4, /* SFP inserted event */
BFA_PORT_AEN_SFP_REMOVE = 5, /* SFP removed event */
BFA_PORT_AEN_SFP_POM = 6, /* SFP POM event */
BFA_PORT_AEN_ENABLE = 7, /* Physical Port enable event */
BFA_PORT_AEN_DISABLE = 8, /* Physical Port disable event */
BFA_PORT_AEN_AUTH_ON = 9, /* Physical Port auth success event */
BFA_PORT_AEN_AUTH_OFF = 10, /* Physical Port auth fail event */
BFA_PORT_AEN_DISCONNECT = 11, /* Physical Port disconnect event */
BFA_PORT_AEN_QOS_NEG = 12, /* Base Port QOS negotiation event */
BFA_PORT_AEN_FABRIC_NAME_CHANGE = 13, /* Fabric Name/WWN change */
BFA_PORT_AEN_SFP_ACCESS_ERROR = 14, /* SFP read error event */
BFA_PORT_AEN_SFP_UNSUPPORT = 15, /* Unsupported SFP event */
};
enum bfa_port_aen_sfp_pom {
BFA_PORT_AEN_SFP_POM_GREEN = 1, /* Normal */
BFA_PORT_AEN_SFP_POM_AMBER = 2, /* Warning */
BFA_PORT_AEN_SFP_POM_RED = 3, /* Critical */
BFA_PORT_AEN_SFP_POM_MAX = BFA_PORT_AEN_SFP_POM_RED
};
struct bfa_port_aen_data_s {
wwn_t pwwn; /* WWN of the physical port */
wwn_t fwwn; /* WWN of the fabric port */
u32 phy_port_num; /* For SFP related events */
u16 ioc_type;
u16 level; /* Only transitions will be informed */
mac_t mac; /* MAC address of the ethernet port */
u16 rsvd;
};
/* BFA AEN logical port events */
enum bfa_lport_aen_event {
BFA_LPORT_AEN_NEW = 1, /* LPort created event */
BFA_LPORT_AEN_DELETE = 2, /* LPort deleted event */
BFA_LPORT_AEN_ONLINE = 3, /* LPort online event */
BFA_LPORT_AEN_OFFLINE = 4, /* LPort offline event */
BFA_LPORT_AEN_DISCONNECT = 5, /* LPort disconnect event */
BFA_LPORT_AEN_NEW_PROP = 6, /* VPort created event */
BFA_LPORT_AEN_DELETE_PROP = 7, /* VPort deleted event */
BFA_LPORT_AEN_NEW_STANDARD = 8, /* VPort created event */
BFA_LPORT_AEN_DELETE_STANDARD = 9, /* VPort deleted event */
BFA_LPORT_AEN_NPIV_DUP_WWN = 10, /* VPort with duplicate WWN */
BFA_LPORT_AEN_NPIV_FABRIC_MAX = 11, /* Max NPIV in fabric/fport */
BFA_LPORT_AEN_NPIV_UNKNOWN = 12, /* Unknown NPIV Error code */
};
struct bfa_lport_aen_data_s {
u16 vf_id; /* vf_id of this logical port */
u16 roles; /* Logical port mode,IM/TM/IP etc */
u32 rsvd;
wwn_t ppwwn; /* WWN of its physical port */
wwn_t lpwwn; /* WWN of this logical port */
};
/* BFA ITNIM events */
enum bfa_itnim_aen_event {
BFA_ITNIM_AEN_ONLINE = 1, /* Target online */
BFA_ITNIM_AEN_OFFLINE = 2, /* Target offline */
BFA_ITNIM_AEN_DISCONNECT = 3, /* Target disconnected */
};
struct bfa_itnim_aen_data_s {
u16 vf_id; /* vf_id of the IT nexus */
u16 rsvd[3];
wwn_t ppwwn; /* WWN of its physical port */
wwn_t lpwwn; /* WWN of logical port */
wwn_t rpwwn; /* WWN of remote(target) port */
};
/* BFA audit events */
enum bfa_audit_aen_event {
BFA_AUDIT_AEN_AUTH_ENABLE = 1,
BFA_AUDIT_AEN_AUTH_DISABLE = 2,
BFA_AUDIT_AEN_FLASH_ERASE = 3,
BFA_AUDIT_AEN_FLASH_UPDATE = 4,
};
struct bfa_audit_aen_data_s {
wwn_t pwwn;
int partition_inst;
int partition_type;
};
/* BFA IOC level events */
enum bfa_ioc_aen_event {
BFA_IOC_AEN_HBGOOD = 1, /* Heart Beat restore event */
BFA_IOC_AEN_HBFAIL = 2, /* Heart Beat failure event */
BFA_IOC_AEN_ENABLE = 3, /* IOC enabled event */
BFA_IOC_AEN_DISABLE = 4, /* IOC disabled event */
BFA_IOC_AEN_FWMISMATCH = 5, /* IOC firmware mismatch */
BFA_IOC_AEN_FWCFG_ERROR = 6, /* IOC firmware config error */
BFA_IOC_AEN_INVALID_VENDOR = 7,
BFA_IOC_AEN_INVALID_NWWN = 8, /* Zero NWWN */
BFA_IOC_AEN_INVALID_PWWN = 9 /* Zero PWWN */
};
struct bfa_ioc_aen_data_s {
wwn_t pwwn;
u16 ioc_type;
mac_t mac;
};
/*
* ---------------------- mfg definitions ------------
*/
......@@ -520,6 +660,20 @@ struct bfa_boot_bootlun_s {
/*
* BOOT boot configuraton
*/
struct bfa_boot_cfg_s {
u8 version;
u8 rsvd1;
u16 chksum;
u8 enable; /* enable/disable SAN boot */
u8 speed; /* boot speed settings */
u8 topology; /* boot topology setting */
u8 bootopt; /* bfa_boot_bootopt_t */
u32 nbluns; /* number of boot luns */
u32 rsvd2;
struct bfa_boot_bootlun_s blun[BFA_BOOT_BOOTLUN_MAX];
struct bfa_boot_bootlun_s blun_disc[BFA_BOOT_BOOTLUN_MAX];
};
struct bfa_boot_pbc_s {
u8 enable; /* enable/disable SAN boot */
u8 speed; /* boot speed settings */
......@@ -529,6 +683,15 @@ struct bfa_boot_pbc_s {
struct bfa_boot_bootlun_s pblun[BFA_PREBOOT_BOOTLUN_MAX];
};
struct bfa_ethboot_cfg_s {
u8 version;
u8 rsvd1;
u16 chksum;
u8 enable; /* enable/disable Eth/PXE boot */
u8 rsvd2;
u16 vlan;
};
/*
* ASIC block configuration related structures
*/
......@@ -587,6 +750,14 @@ struct bfa_ablk_cfg_s {
*/
#define SFP_DIAGMON_SIZE 10 /* num bytes of diag monitor data */
/* SFP state change notification event */
#define BFA_SFP_SCN_REMOVED 0
#define BFA_SFP_SCN_INSERTED 1
#define BFA_SFP_SCN_POM 2
#define BFA_SFP_SCN_FAILED 3
#define BFA_SFP_SCN_UNSUPPORT 4
#define BFA_SFP_SCN_VALID 5
enum bfa_defs_sfp_media_e {
BFA_SFP_MEDIA_UNKNOWN = 0x00,
BFA_SFP_MEDIA_CU = 0x01,
......
drivers/scsi/bfa/bfa_defs_svc.h
浏览文件 @ 6c6e3b82
......@@ -268,6 +268,7 @@ struct bfa_fw_port_snsm_stats_s {
u32 error_resets; /* error resets initiated by upsm */
u32 sync_lost; /* Sync loss count */
u32 sig_lost; /* Signal loss count */
u32 asn8g_attempts; /* SNSM HWSM at 8Gbps attempts */
};
struct bfa_fw_port_physm_stats_s {
......@@ -468,6 +469,7 @@ struct bfa_fw_stats_s {
* QoS states
*/
enum bfa_qos_state {
BFA_QOS_DISABLED = 0, /* QoS is disabled */
BFA_QOS_ONLINE = 1, /* QoS is online */
BFA_QOS_OFFLINE = 2, /* QoS is offline */
};
......@@ -670,6 +672,12 @@ struct bfa_itnim_iostats_s {
u32 tm_iocdowns; /* TM cleaned-up due to IOC down */
u32 tm_cleanups; /* TM cleanup requests */
u32 tm_cleanup_comps; /* TM cleanup completions */
u32 lm_lun_across_sg; /* LM lun is across sg data buf */
u32 lm_lun_not_sup; /* LM lun not supported */
u32 lm_rpl_data_changed; /* LM report-lun data changed */
u32 lm_wire_residue_changed; /* LM report-lun rsp residue changed */
u32 lm_small_buf_addresidue; /* LM buf smaller than reported cnt */
u32 lm_lun_not_rdy; /* LM lun not ready */
};
/* Modify char* port_stt[] in bfal_port.c if a new state was added */
......@@ -785,7 +793,50 @@ enum bfa_port_linkstate_rsn {
CEE_ISCSI_PRI_PFC_OFF = 42,
CEE_ISCSI_PRI_OVERLAP_FCOE_PRI = 43
};
#define MAX_LUN_MASK_CFG 16
/*
* Initially flash content may be fff. On making LUN mask enable and disable
* state chnage. when report lun command is being processed it goes from
* BFA_LUN_MASK_ACTIVE to BFA_LUN_MASK_FETCH and comes back to
* BFA_LUN_MASK_ACTIVE.
*/
enum bfa_ioim_lun_mask_state_s {
BFA_IOIM_LUN_MASK_INACTIVE = 0,
BFA_IOIM_LUN_MASK_ACTIVE = 1,
BFA_IOIM_LUN_MASK_FETCHED = 2,
};
enum bfa_lunmask_state_s {
BFA_LUNMASK_DISABLED = 0x00,
BFA_LUNMASK_ENABLED = 0x01,
BFA_LUNMASK_MINCFG = 0x02,
BFA_LUNMASK_UNINITIALIZED = 0xff,
};
#pragma pack(1)
/*
* LUN mask configuration
*/
struct bfa_lun_mask_s {
wwn_t lp_wwn;
wwn_t rp_wwn;
struct scsi_lun lun;
u8 ua;
u8 rsvd[3];
u16 rp_tag;
u8 lp_tag;
u8 state;
};
#define MAX_LUN_MASK_CFG 16
struct bfa_lunmask_cfg_s {
u32 status;
u32 rsvd;
struct bfa_lun_mask_s lun_list[MAX_LUN_MASK_CFG];
};
/*
* Physical port configuration
*/
......@@ -1228,4 +1279,52 @@ struct bfa_cee_stats_s {
#pragma pack()
/*
* AEN related definitions
*/
#define BFAD_NL_VENDOR_ID (((u64)0x01 << SCSI_NL_VID_TYPE_SHIFT) \
| BFA_PCI_VENDOR_ID_BROCADE)
/* BFA remote port events */
enum bfa_rport_aen_event {
BFA_RPORT_AEN_ONLINE = 1, /* RPort online event */
BFA_RPORT_AEN_OFFLINE = 2, /* RPort offline event */
BFA_RPORT_AEN_DISCONNECT = 3, /* RPort disconnect event */
BFA_RPORT_AEN_QOS_PRIO = 4, /* QOS priority change event */
BFA_RPORT_AEN_QOS_FLOWID = 5, /* QOS flow Id change event */
};
struct bfa_rport_aen_data_s {
u16 vf_id; /* vf_id of this logical port */
u16 rsvd[3];
wwn_t ppwwn; /* WWN of its physical port */
wwn_t lpwwn; /* WWN of this logical port */
wwn_t rpwwn; /* WWN of this remote port */
union {
struct bfa_rport_qos_attr_s qos;
} priv;
};
union bfa_aen_data_u {
struct bfa_adapter_aen_data_s adapter;
struct bfa_port_aen_data_s port;
struct bfa_lport_aen_data_s lport;
struct bfa_rport_aen_data_s rport;
struct bfa_itnim_aen_data_s itnim;
struct bfa_audit_aen_data_s audit;
struct bfa_ioc_aen_data_s ioc;
};
#define BFA_AEN_MAX_ENTRY 512
struct bfa_aen_entry_s {
struct list_head qe;
enum bfa_aen_category aen_category;
u32 aen_type;
union bfa_aen_data_u aen_data;
struct timeval aen_tv;
u32 seq_num;
u32 bfad_num;
};
#endif /* __BFA_DEFS_SVC_H__ */
drivers/scsi/bfa/bfa_fc.h
浏览文件 @ 6c6e3b82
......@@ -56,6 +56,161 @@ struct scsi_cdb_s {
#define SCSI_MAX_ALLOC_LEN 0xFF /* maximum allocarion length */
#define SCSI_SENSE_CUR_ERR 0x70
#define SCSI_SENSE_DEF_ERR 0x71
/*
* SCSI additional sense codes
*/
#define SCSI_ASC_LUN_NOT_READY 0x04
#define SCSI_ASC_LUN_NOT_SUPPORTED 0x25
#define SCSI_ASC_TOCC 0x3F
/*
* SCSI additional sense code qualifiers
*/
#define SCSI_ASCQ_MAN_INTR_REQ 0x03 /* manual intervention req */
#define SCSI_ASCQ_RL_DATA_CHANGED 0x0E /* report luns data changed */
/*
* Methods of reporting informational exceptions
*/
#define SCSI_MP_IEC_UNIT_ATTN 0x2 /* generate unit attention */
struct scsi_report_luns_data_s {
u32 lun_list_length; /* length of LUN list length */
u32 reserved;
struct scsi_lun lun[1]; /* first LUN in lun list */
};
struct scsi_inquiry_vendor_s {
u8 vendor_id[8];
};
struct scsi_inquiry_prodid_s {
u8 product_id[16];
};
struct scsi_inquiry_prodrev_s {
u8 product_rev[4];
};
struct scsi_inquiry_data_s {
#ifdef __BIG_ENDIAN
u8 peripheral_qual:3; /* peripheral qualifier */
u8 device_type:5; /* peripheral device type */
u8 rmb:1; /* removable medium bit */
u8 device_type_mod:7; /* device type modifier */
u8 version;
u8 aenc:1; /* async evt notification capability */
u8 trm_iop:1; /* terminate I/O process */
u8 norm_aca:1; /* normal ACA supported */
u8 hi_support:1; /* SCSI-3: supports REPORT LUNS */
u8 rsp_data_format:4;
u8 additional_len;
u8 sccs:1;
u8 reserved1:7;
u8 reserved2:1;
u8 enc_serv:1; /* enclosure service component */
u8 reserved3:1;
u8 multi_port:1; /* multi-port device */
u8 m_chngr:1; /* device in medium transport element */
u8 ack_req_q:1; /* SIP specific bit */
u8 addr32:1; /* SIP specific bit */
u8 addr16:1; /* SIP specific bit */
u8 rel_adr:1; /* relative address */
u8 w_bus32:1;
u8 w_bus16:1;
u8 synchronous:1;
u8 linked_commands:1;
u8 trans_dis:1;
u8 cmd_queue:1; /* command queueing supported */
u8 soft_reset:1; /* soft reset alternative (VS) */
#else
u8 device_type:5; /* peripheral device type */
u8 peripheral_qual:3; /* peripheral qualifier */
u8 device_type_mod:7; /* device type modifier */
u8 rmb:1; /* removable medium bit */
u8 version;
u8 rsp_data_format:4;
u8 hi_support:1; /* SCSI-3: supports REPORT LUNS */
u8 norm_aca:1; /* normal ACA supported */
u8 terminate_iop:1;/* terminate I/O process */
u8 aenc:1; /* async evt notification capability */
u8 additional_len;
u8 reserved1:7;
u8 sccs:1;
u8 addr16:1; /* SIP specific bit */
u8 addr32:1; /* SIP specific bit */
u8 ack_req_q:1; /* SIP specific bit */
u8 m_chngr:1; /* device in medium transport element */
u8 multi_port:1; /* multi-port device */
u8 reserved3:1; /* TBD - Vendor Specific */
u8 enc_serv:1; /* enclosure service component */
u8 reserved2:1;
u8 soft_seset:1; /* soft reset alternative (VS) */
u8 cmd_queue:1; /* command queueing supported */
u8 trans_dis:1;
u8 linked_commands:1;
u8 synchronous:1;
u8 w_bus16:1;
u8 w_bus32:1;
u8 rel_adr:1; /* relative address */
#endif
struct scsi_inquiry_vendor_s vendor_id;
struct scsi_inquiry_prodid_s product_id;
struct scsi_inquiry_prodrev_s product_rev;
u8 vendor_specific[20];
u8 reserved4[40];
};
/*
* SCSI sense data format
*/
struct scsi_sense_s {
#ifdef __BIG_ENDIAN
u8 valid:1;
u8 rsp_code:7;
#else
u8 rsp_code:7;
u8 valid:1;
#endif
u8 seg_num;
#ifdef __BIG_ENDIAN
u8 file_mark:1;
u8 eom:1; /* end of media */
u8 ili:1; /* incorrect length indicator */
u8 reserved:1;
u8 sense_key:4;
#else
u8 sense_key:4;
u8 reserved:1;
u8 ili:1; /* incorrect length indicator */
u8 eom:1; /* end of media */
u8 file_mark:1;
#endif
u8 information[4]; /* device-type or cmd specific info */
u8 add_sense_length; /* additional sense length */
u8 command_info[4];/* command specific information */
u8 asc; /* additional sense code */
u8 ascq; /* additional sense code qualifier */
u8 fru_code; /* field replaceable unit code */
#ifdef __BIG_ENDIAN
u8 sksv:1; /* sense key specific valid */
u8 c_d:1; /* command/data bit */
u8 res1:2;
u8 bpv:1; /* bit pointer valid */
u8 bpointer:3; /* bit pointer */
#else
u8 bpointer:3; /* bit pointer */
u8 bpv:1; /* bit pointer valid */
u8 res1:2;
u8 c_d:1; /* command/data bit */
u8 sksv:1; /* sense key specific valid */
#endif
u8 fpointer[2]; /* field pointer */
};
/*
* Fibre Channel Header Structure (FCHS) definition
*/
......
drivers/scsi/bfa/bfa_fcpim.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bfa/bfa_fcpim.h
浏览文件 @ 6c6e3b82
......@@ -79,14 +79,22 @@ bfa_ioim_get_index(u32 n) {
if (n >= (1UL)<<22)
return BFA_IOBUCKET_MAX - 1;
n >>= 8;
if (n >= (1UL)<<16)
n >>= 16; pos += 16;
if (n >= 1 << 8)
n >>= 8; pos += 8;
if (n >= 1 << 4)
n >>= 4; pos += 4;
if (n >= 1 << 2)
n >>= 2; pos += 2;
if (n >= (1UL)<<16) {
n >>= 16;
pos += 16;
}
if (n >= 1 << 8) {
n >>= 8;
pos += 8;
}
if (n >= 1 << 4) {
n >>= 4;
pos += 4;
}
if (n >= 1 << 2) {
n >>= 2;
pos += 2;
}
if (n >= 1 << 1)
pos += 1;
......@@ -102,6 +110,7 @@ struct bfad_ioim_s;
struct bfad_tskim_s;
typedef void (*bfa_fcpim_profile_t) (struct bfa_ioim_s *ioim);
typedef bfa_boolean_t (*bfa_ioim_lm_proc_rsp_data_t) (struct bfa_ioim_s *ioim);
struct bfa_fcpim_s {
struct bfa_s *bfa;
......@@ -115,7 +124,7 @@ struct bfa_fcpim_s {
u32 path_tov;
u16 q_depth;
u8 reqq; /* Request queue to be used */
u8 rsvd;
u8 lun_masking_pending;
struct list_head itnim_q; /* queue of active itnim */
struct list_head ioim_resfree_q; /* IOs waiting for f/w */
struct list_head ioim_comp_q; /* IO global comp Q */
......@@ -170,7 +179,9 @@ struct bfa_ioim_s {
bfa_cb_cbfn_t io_cbfn; /* IO completion handler */
struct bfa_ioim_sp_s *iosp; /* slow-path IO handling */
u8 reqq; /* Request queue for I/O */
u8 mode; /* IO is passthrough or not */
u64 start_time; /* IO's Profile start val */
bfa_ioim_lm_proc_rsp_data_t proc_rsp_data; /* RSP data adjust */
};
struct bfa_ioim_sp_s {
......@@ -250,6 +261,10 @@ struct bfa_itnim_s {
(__ioim)->iotag |= k << BFA_IOIM_RETRY_TAG_OFFSET; \
} while (0)
#define BFA_IOIM_TO_LPS(__ioim) \
BFA_LPS_FROM_TAG(BFA_LPS_MOD(__ioim->bfa), \
__ioim->itnim->rport->rport_info.lp_tag)
static inline bfa_boolean_t
bfa_ioim_maxretry_reached(struct bfa_ioim_s *ioim)
{
......@@ -297,6 +312,8 @@ bfa_status_t bfa_fcpim_port_iostats(struct bfa_s *bfa,
struct bfa_itnim_iostats_s *stats, u8 lp_tag);
void bfa_fcpim_add_stats(struct bfa_itnim_iostats_s *fcpim_stats,
struct bfa_itnim_iostats_s *itnim_stats);
bfa_status_t bfa_fcpim_profile_on(struct bfa_s *bfa, u32 time);
bfa_status_t bfa_fcpim_profile_off(struct bfa_s *bfa);
#define bfa_fcpim_ioredirect_enabled(__bfa) \
(((struct bfa_fcpim_s *)(BFA_FCPIM(__bfa)))->ioredirect)
......@@ -397,4 +414,14 @@ void bfa_tskim_start(struct bfa_tskim_s *tskim,
void bfa_cb_tskim_done(void *bfad, struct bfad_tskim_s *dtsk,
enum bfi_tskim_status tsk_status);
void bfa_fcpim_lunmask_rp_update(struct bfa_s *bfa, wwn_t lp_wwn,
wwn_t rp_wwn, u16 rp_tag, u8 lp_tag);
bfa_status_t bfa_fcpim_lunmask_update(struct bfa_s *bfa, u32 on_off);
bfa_status_t bfa_fcpim_lunmask_query(struct bfa_s *bfa, void *buf);
bfa_status_t bfa_fcpim_lunmask_delete(struct bfa_s *bfa, u16 vf_id,
wwn_t *pwwn, wwn_t rpwwn, struct scsi_lun lun);
bfa_status_t bfa_fcpim_lunmask_add(struct bfa_s *bfa, u16 vf_id,
wwn_t *pwwn, wwn_t rpwwn, struct scsi_lun lun);
bfa_status_t bfa_fcpim_lunmask_clear(struct bfa_s *bfa);
#endif /* __BFA_FCPIM_H__ */
drivers/scsi/bfa/bfa_fcs.c
浏览文件 @ 6c6e3b82
......@@ -20,6 +20,7 @@
*/
#include "bfad_drv.h"
#include "bfad_im.h"
#include "bfa_fcs.h"
#include "bfa_fcbuild.h"
......@@ -1327,6 +1328,29 @@ bfa_fcs_fabric_flogiacc_comp(void *fcsarg, struct bfa_fcxp_s *fcxp, void *cbarg,
bfa_trc(fabric->fcs, status);
}
/*
* Send AEN notification
*/
static void
bfa_fcs_fabric_aen_post(struct bfa_fcs_lport_s *port,
enum bfa_port_aen_event event)
{
struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad;
struct bfa_aen_entry_s *aen_entry;
bfad_get_aen_entry(bfad, aen_entry);
if (!aen_entry)
return;
aen_entry->aen_data.port.pwwn = bfa_fcs_lport_get_pwwn(port);
aen_entry->aen_data.port.fwwn = bfa_fcs_lport_get_fabric_name(port);
/* Send the AEN notification */
bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq,
BFA_AEN_CAT_PORT, event);
}
/*
*
* @param[in] fabric - fabric
......@@ -1358,6 +1382,8 @@ bfa_fcs_fabric_set_fabric_name(struct bfa_fcs_fabric_s *fabric,
BFA_LOG(KERN_WARNING, bfad, bfa_log_level,
"Base port WWN = %s Fabric WWN = %s\n",
pwwn_ptr, fwwn_ptr);
bfa_fcs_fabric_aen_post(&fabric->bport,
BFA_PORT_AEN_FABRIC_NAME_CHANGE);
}
}
......
drivers/scsi/bfa/bfa_fcs.h
浏览文件 @ 6c6e3b82
......@@ -675,6 +675,7 @@ struct bfa_fcs_s {
struct bfa_fcs_fabric_s fabric; /* base fabric state machine */
struct bfa_fcs_stats_s stats; /* FCS statistics */
struct bfa_wc_s wc; /* waiting counter */
int fcs_aen_seq;
};
/*
......
drivers/scsi/bfa/bfa_fcs_fcpim.c
浏览文件 @ 6c6e3b82
......@@ -37,6 +37,8 @@ static void bfa_fcs_itnim_prli_response(void *fcsarg,
struct bfa_fcxp_s *fcxp, void *cbarg,
bfa_status_t req_status, u32 rsp_len,
u32 resid_len, struct fchs_s *rsp_fchs);
static void bfa_fcs_itnim_aen_post(struct bfa_fcs_itnim_s *itnim,
enum bfa_itnim_aen_event event);
/*
* fcs_itnim_sm FCS itnim state machine events
......@@ -269,6 +271,7 @@ bfa_fcs_itnim_sm_hcb_online(struct bfa_fcs_itnim_s *itnim,
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Target (WWN = %s) is online for initiator (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_ONLINE);
break;
case BFA_FCS_ITNIM_SM_OFFLINE:
......@@ -305,14 +308,17 @@ bfa_fcs_itnim_sm_online(struct bfa_fcs_itnim_s *itnim,
bfa_itnim_offline(itnim->bfa_itnim);
wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(itnim->rport->port));
wwn2str(rpwwn_buf, itnim->rport->pwwn);
if (bfa_fcs_lport_is_online(itnim->rport->port) == BFA_TRUE)
if (bfa_fcs_lport_is_online(itnim->rport->port) == BFA_TRUE) {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Target (WWN = %s) connectivity lost for "
"initiator (WWN = %s)\n", rpwwn_buf, lpwwn_buf);
else
bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_DISCONNECT);
} else {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Target (WWN = %s) offlined by initiator (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_OFFLINE);
}
break;
case BFA_FCS_ITNIM_SM_DELETE:
......@@ -381,6 +387,33 @@ bfa_fcs_itnim_sm_initiator(struct bfa_fcs_itnim_s *itnim,
}
}
static void
bfa_fcs_itnim_aen_post(struct bfa_fcs_itnim_s *itnim,
enum bfa_itnim_aen_event event)
{
struct bfa_fcs_rport_s *rport = itnim->rport;
struct bfad_s *bfad = (struct bfad_s *)itnim->fcs->bfad;
struct bfa_aen_entry_s *aen_entry;
/* Don't post events for well known addresses */
if (BFA_FCS_PID_IS_WKA(rport->pid))
return;
bfad_get_aen_entry(bfad, aen_entry);
if (!aen_entry)
return;
aen_entry->aen_data.itnim.vf_id = rport->port->fabric->vf_id;
aen_entry->aen_data.itnim.ppwwn = bfa_fcs_lport_get_pwwn(
bfa_fcs_get_base_port(itnim->fcs));
aen_entry->aen_data.itnim.lpwwn = bfa_fcs_lport_get_pwwn(rport->port);
aen_entry->aen_data.itnim.rpwwn = rport->pwwn;
/* Send the AEN notification */
bfad_im_post_vendor_event(aen_entry, bfad, ++rport->fcs->fcs_aen_seq,
BFA_AEN_CAT_ITNIM, event);
}
static void
bfa_fcs_itnim_send_prli(void *itnim_cbarg, struct bfa_fcxp_s *fcxp_alloced)
{
......
drivers/scsi/bfa/bfa_fcs_lport.c
浏览文件 @ 6c6e3b82
......@@ -16,6 +16,7 @@
*/
#include "bfad_drv.h"
#include "bfad_im.h"
#include "bfa_fcs.h"
#include "bfa_fcbuild.h"
#include "bfa_fc.h"
......@@ -299,6 +300,31 @@ bfa_fcs_lport_sm_deleting(
* fcs_port_pvt
*/
/*
* Send AEN notification
*/
static void
bfa_fcs_lport_aen_post(struct bfa_fcs_lport_s *port,
enum bfa_lport_aen_event event)
{
struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad;
struct bfa_aen_entry_s *aen_entry;
bfad_get_aen_entry(bfad, aen_entry);
if (!aen_entry)
return;
aen_entry->aen_data.lport.vf_id = port->fabric->vf_id;
aen_entry->aen_data.lport.roles = port->port_cfg.roles;
aen_entry->aen_data.lport.ppwwn = bfa_fcs_lport_get_pwwn(
bfa_fcs_get_base_port(port->fcs));
aen_entry->aen_data.lport.lpwwn = bfa_fcs_lport_get_pwwn(port);
/* Send the AEN notification */
bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq,
BFA_AEN_CAT_LPORT, event);
}
/*
* Send a LS reject
*/
......@@ -593,6 +619,7 @@ bfa_fcs_lport_online_actions(struct bfa_fcs_lport_s *port)
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Logical port online: WWN = %s Role = %s\n",
lpwwn_buf, "Initiator");
bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_ONLINE);
bfad->bfad_flags |= BFAD_PORT_ONLINE;
}
......@@ -611,14 +638,17 @@ bfa_fcs_lport_offline_actions(struct bfa_fcs_lport_s *port)
wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(port));
if (bfa_sm_cmp_state(port->fabric,
bfa_fcs_fabric_sm_online) == BFA_TRUE)
bfa_fcs_fabric_sm_online) == BFA_TRUE) {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Logical port lost fabric connectivity: WWN = %s Role = %s\n",
lpwwn_buf, "Initiator");
else
bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_DISCONNECT);
} else {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Logical port taken offline: WWN = %s Role = %s\n",
lpwwn_buf, "Initiator");
bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_OFFLINE);
}
list_for_each_safe(qe, qen, &port->rport_q) {
rport = (struct bfa_fcs_rport_s *) qe;
......@@ -676,6 +706,7 @@ bfa_fcs_lport_deleted(struct bfa_fcs_lport_s *port)
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Logical port deleted: WWN = %s Role = %s\n",
lpwwn_buf, "Initiator");
bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_DELETE);
/* Base port will be deleted by the OS driver */
if (port->vport) {
......@@ -973,6 +1004,7 @@ bfa_fcs_lport_init(struct bfa_fcs_lport_s *lport,
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"New logical port created: WWN = %s Role = %s\n",
lpwwn_buf, "Initiator");
bfa_fcs_lport_aen_post(lport, BFA_LPORT_AEN_NEW);
bfa_sm_set_state(lport, bfa_fcs_lport_sm_uninit);
bfa_sm_send_event(lport, BFA_FCS_PORT_SM_CREATE);
......@@ -5558,6 +5590,31 @@ bfa_fcs_vport_sm_logo(struct bfa_fcs_vport_s *vport,
/*
* fcs_vport_private FCS virtual port private functions
*/
/*
* Send AEN notification
*/
static void
bfa_fcs_vport_aen_post(struct bfa_fcs_lport_s *port,
enum bfa_lport_aen_event event)
{
struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad;
struct bfa_aen_entry_s *aen_entry;
bfad_get_aen_entry(bfad, aen_entry);
if (!aen_entry)
return;
aen_entry->aen_data.lport.vf_id = port->fabric->vf_id;
aen_entry->aen_data.lport.roles = port->port_cfg.roles;
aen_entry->aen_data.lport.ppwwn = bfa_fcs_lport_get_pwwn(
bfa_fcs_get_base_port(port->fcs));
aen_entry->aen_data.lport.lpwwn = bfa_fcs_lport_get_pwwn(port);
/* Send the AEN notification */
bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq,
BFA_AEN_CAT_LPORT, event);
}
/*
* This routine will be called to send a FDISC command.
*/
......@@ -5585,8 +5642,11 @@ bfa_fcs_vport_fdisc_rejected(struct bfa_fcs_vport_s *vport)
case FC_LS_RJT_EXP_INVALID_NPORT_ID: /* by Cisco */
if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES)
bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR);
else
else {
bfa_fcs_vport_aen_post(&vport->lport,
BFA_LPORT_AEN_NPIV_DUP_WWN);
bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_DUP_WWN);
}
break;
case FC_LS_RJT_EXP_INSUFF_RES:
......@@ -5596,11 +5656,17 @@ bfa_fcs_vport_fdisc_rejected(struct bfa_fcs_vport_s *vport)
*/
if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES)
bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR);
else
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);
}
break;
default:
if (vport->fdisc_retries == 0)
bfa_fcs_vport_aen_post(&vport->lport,
BFA_LPORT_AEN_NPIV_UNKNOWN);
bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR);
}
}
......
drivers/scsi/bfa/bfa_fcs_rport.c
浏览文件 @ 6c6e3b82
......@@ -20,6 +20,7 @@
*/
#include "bfad_drv.h"
#include "bfad_im.h"
#include "bfa_fcs.h"
#include "bfa_fcbuild.h"
......@@ -2040,6 +2041,35 @@ bfa_fcs_rport_free(struct bfa_fcs_rport_s *rport)
kfree(rport->rp_drv);
}
static void
bfa_fcs_rport_aen_post(struct bfa_fcs_rport_s *rport,
enum bfa_rport_aen_event event,
struct bfa_rport_aen_data_s *data)
{
struct bfa_fcs_lport_s *port = rport->port;
struct bfad_s *bfad = (struct bfad_s *)port->fcs->bfad;
struct bfa_aen_entry_s *aen_entry;
bfad_get_aen_entry(bfad, aen_entry);
if (!aen_entry)
return;
if (event == BFA_RPORT_AEN_QOS_PRIO)
aen_entry->aen_data.rport.priv.qos = data->priv.qos;
else if (event == BFA_RPORT_AEN_QOS_FLOWID)
aen_entry->aen_data.rport.priv.qos = data->priv.qos;
aen_entry->aen_data.rport.vf_id = rport->port->fabric->vf_id;
aen_entry->aen_data.rport.ppwwn = bfa_fcs_lport_get_pwwn(
bfa_fcs_get_base_port(rport->fcs));
aen_entry->aen_data.rport.lpwwn = bfa_fcs_lport_get_pwwn(rport->port);
aen_entry->aen_data.rport.rpwwn = rport->pwwn;
/* Send the AEN notification */
bfad_im_post_vendor_event(aen_entry, bfad, ++rport->fcs->fcs_aen_seq,
BFA_AEN_CAT_RPORT, event);
}
static void
bfa_fcs_rport_online_action(struct bfa_fcs_rport_s *rport)
{
......@@ -2063,10 +2093,12 @@ bfa_fcs_rport_online_action(struct bfa_fcs_rport_s *rport)
wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(port));
wwn2str(rpwwn_buf, rport->pwwn);
if (!BFA_FCS_PID_IS_WKA(rport->pid))
if (!BFA_FCS_PID_IS_WKA(rport->pid)) {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Remote port (WWN = %s) online for logical port (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
bfa_fcs_rport_aen_post(rport, BFA_RPORT_AEN_ONLINE, NULL);
}
}
static void
......@@ -2083,16 +2115,21 @@ bfa_fcs_rport_offline_action(struct bfa_fcs_rport_s *rport)
wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(port));
wwn2str(rpwwn_buf, rport->pwwn);
if (!BFA_FCS_PID_IS_WKA(rport->pid)) {
if (bfa_fcs_lport_is_online(rport->port) == BFA_TRUE)
if (bfa_fcs_lport_is_online(rport->port) == BFA_TRUE) {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Remote port (WWN = %s) connectivity lost for "
"logical port (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
else
bfa_fcs_rport_aen_post(rport,
BFA_RPORT_AEN_DISCONNECT, NULL);
} else {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Remote port (WWN = %s) offlined by "
"logical port (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
bfa_fcs_rport_aen_post(rport,
BFA_RPORT_AEN_OFFLINE, NULL);
}
}
if (bfa_fcs_lport_is_initiator(port)) {
......@@ -2366,8 +2403,11 @@ bfa_cb_rport_qos_scn_flowid(void *cbarg,
struct bfa_rport_qos_attr_s new_qos_attr)
{
struct bfa_fcs_rport_s *rport = (struct bfa_fcs_rport_s *) cbarg;
struct bfa_rport_aen_data_s aen_data;
bfa_trc(rport->fcs, rport->pwwn);
aen_data.priv.qos = new_qos_attr;
bfa_fcs_rport_aen_post(rport, BFA_RPORT_AEN_QOS_FLOWID, &aen_data);
}
/*
......@@ -2390,8 +2430,11 @@ bfa_cb_rport_qos_scn_prio(void *cbarg,
struct bfa_rport_qos_attr_s new_qos_attr)
{
struct bfa_fcs_rport_s *rport = (struct bfa_fcs_rport_s *) cbarg;
struct bfa_rport_aen_data_s aen_data;
bfa_trc(rport->fcs, rport->pwwn);
aen_data.priv.qos = new_qos_attr;
bfa_fcs_rport_aen_post(rport, BFA_RPORT_AEN_QOS_PRIO, &aen_data);
}
/*
......
drivers/scsi/bfa/bfa_hw_cb.c
浏览文件 @ 6c6e3b82
......@@ -42,11 +42,36 @@ bfa_hwcb_reqq_ack_msix(struct bfa_s *bfa, int reqq)
bfa->iocfc.bfa_regs.intr_status);
}
/*
* Actions to respond RME Interrupt for Crossbow ASIC:
* - Write 1 to Interrupt Status register
* INTX - done in bfa_intx()
* MSIX - done in bfa_hwcb_rspq_ack_msix()
* - Update CI (only if new CI)
*/
static void
bfa_hwcb_rspq_ack_msix(struct bfa_s *bfa, int rspq)
bfa_hwcb_rspq_ack_msix(struct bfa_s *bfa, int rspq, u32 ci)
{
writel(__HFN_INT_RME_Q0 << RME_Q_NUM(bfa_ioc_pcifn(&bfa->ioc), rspq),
bfa->iocfc.bfa_regs.intr_status);
bfa->iocfc.bfa_regs.intr_status);
if (bfa_rspq_ci(bfa, rspq) == ci)
return;
bfa_rspq_ci(bfa, rspq) = ci;
writel(ci, bfa->iocfc.bfa_regs.rme_q_ci[rspq]);
mmiowb();
}
void
bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci)
{
if (bfa_rspq_ci(bfa, rspq) == ci)
return;
bfa_rspq_ci(bfa, rspq) = ci;
writel(ci, bfa->iocfc.bfa_regs.rme_q_ci[rspq]);
mmiowb();
}
void
......@@ -149,8 +174,13 @@ bfa_hwcb_msix_uninstall(struct bfa_s *bfa)
void
bfa_hwcb_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix)
{
bfa->iocfc.hwif.hw_reqq_ack = bfa_hwcb_reqq_ack_msix;
bfa->iocfc.hwif.hw_rspq_ack = bfa_hwcb_rspq_ack_msix;
if (msix) {
bfa->iocfc.hwif.hw_reqq_ack = bfa_hwcb_reqq_ack_msix;
bfa->iocfc.hwif.hw_rspq_ack = bfa_hwcb_rspq_ack_msix;
} else {
bfa->iocfc.hwif.hw_reqq_ack = NULL;
bfa->iocfc.hwif.hw_rspq_ack = bfa_hwcb_rspq_ack;
}
}
void
......
drivers/scsi/bfa/bfa_hw_ct.c
浏览文件 @ 6c6e3b82
......@@ -64,13 +64,36 @@ bfa_hwct_reqq_ack(struct bfa_s *bfa, int reqq)
writel(r32, bfa->iocfc.bfa_regs.cpe_q_ctrl[reqq]);
}
/*
* Actions to respond RME Interrupt for Catapult ASIC:
* - Write 1 to Interrupt Status register (INTx only - done in bfa_intx())
* - Acknowledge by writing to RME Queue Control register
* - Update CI
*/
void
bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq)
bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci)
{
u32 r32;
r32 = readl(bfa->iocfc.bfa_regs.rme_q_ctrl[rspq]);
writel(r32, bfa->iocfc.bfa_regs.rme_q_ctrl[rspq]);
bfa_rspq_ci(bfa, rspq) = ci;
writel(ci, bfa->iocfc.bfa_regs.rme_q_ci[rspq]);
mmiowb();
}
/*
* Actions to respond RME Interrupt for Catapult2 ASIC:
* - Write 1 to Interrupt Status register (INTx only - done in bfa_intx())
* - Update CI
*/
void
bfa_hwct2_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci)
{
bfa_rspq_ci(bfa, rspq) = ci;
writel(ci, bfa->iocfc.bfa_regs.rme_q_ci[rspq]);
mmiowb();
}
void
......
drivers/scsi/bfa/bfa_ioc.c
浏览文件 @ 6c6e3b82
......@@ -16,6 +16,7 @@
*/
#include "bfad_drv.h"
#include "bfad_im.h"
#include "bfa_ioc.h"
#include "bfi_reg.h"
#include "bfa_defs.h"
......@@ -458,6 +459,7 @@ bfa_ioc_sm_op_entry(struct bfa_ioc_s *ioc)
ioc->cbfn->enable_cbfn(ioc->bfa, BFA_STATUS_OK);
bfa_ioc_event_notify(ioc, BFA_IOC_E_ENABLED);
BFA_LOG(KERN_INFO, bfad, bfa_log_level, "IOC enabled\n");
bfa_ioc_aen_post(ioc, BFA_IOC_AEN_ENABLE);
}
static void
......@@ -502,6 +504,7 @@ bfa_ioc_sm_disabling_entry(struct bfa_ioc_s *ioc)
struct bfad_s *bfad = (struct bfad_s *)ioc->bfa->bfad;
bfa_fsm_send_event(&ioc->iocpf, IOCPF_E_DISABLE);
BFA_LOG(KERN_INFO, bfad, bfa_log_level, "IOC disabled\n");
bfa_ioc_aen_post(ioc, BFA_IOC_AEN_DISABLE);
}
/*
......@@ -1966,6 +1969,7 @@ bfa_ioc_fail_notify(struct bfa_ioc_s *ioc)
BFA_LOG(KERN_CRIT, bfad, bfa_log_level,
"Heart Beat of IOC has failed\n");
bfa_ioc_aen_post(ioc, BFA_IOC_AEN_HBFAIL);
}
......@@ -1980,6 +1984,7 @@ bfa_ioc_pf_fwmismatch(struct bfa_ioc_s *ioc)
BFA_LOG(KERN_WARNING, bfad, bfa_log_level,
"Running firmware version is incompatible "
"with the driver version\n");
bfa_ioc_aen_post(ioc, BFA_IOC_AEN_FWMISMATCH);
}
bfa_status_t
......@@ -2678,6 +2683,43 @@ bfa_ioc_get_mfg_mac(struct bfa_ioc_s *ioc)
return m;
}
/*
* Send AEN notification
*/
void
bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event)
{
struct bfad_s *bfad = (struct bfad_s *)ioc->bfa->bfad;
struct bfa_aen_entry_s *aen_entry;
enum bfa_ioc_type_e ioc_type;
bfad_get_aen_entry(bfad, aen_entry);
if (!aen_entry)
return;
ioc_type = bfa_ioc_get_type(ioc);
switch (ioc_type) {
case BFA_IOC_TYPE_FC:
aen_entry->aen_data.ioc.pwwn = ioc->attr->pwwn;
break;
case BFA_IOC_TYPE_FCoE:
aen_entry->aen_data.ioc.pwwn = ioc->attr->pwwn;
aen_entry->aen_data.ioc.mac = bfa_ioc_get_mac(ioc);
break;
case BFA_IOC_TYPE_LL:
aen_entry->aen_data.ioc.mac = bfa_ioc_get_mac(ioc);
break;
default:
WARN_ON(ioc_type != BFA_IOC_TYPE_FC);
break;
}
/* Send the AEN notification */
aen_entry->aen_data.ioc.ioc_type = ioc_type;
bfad_im_post_vendor_event(aen_entry, bfad, ++ioc->ioc_aen_seq,
BFA_AEN_CAT_IOC, event);
}
/*
* Retrieve saved firmware trace from a prior IOC failure.
*/
......@@ -2879,6 +2921,10 @@ bfa_ioc_check_attr_wwns(struct bfa_ioc_s *ioc)
{
if (bfa_ioc_get_type(ioc) == BFA_IOC_TYPE_LL)
return;
if (ioc->attr->nwwn == 0)
bfa_ioc_aen_post(ioc, BFA_IOC_AEN_INVALID_NWWN);
if (ioc->attr->pwwn == 0)
bfa_ioc_aen_post(ioc, BFA_IOC_AEN_INVALID_PWWN);
}
/*
......@@ -3442,6 +3488,54 @@ bfa_sfp_notify(void *sfp_arg, enum bfa_ioc_event_e event)
}
}
/*
* SFP's State Change Notification post to AEN
*/
static void
bfa_sfp_scn_aen_post(struct bfa_sfp_s *sfp, struct bfi_sfp_scn_s *rsp)
{
struct bfad_s *bfad = (struct bfad_s *)sfp->ioc->bfa->bfad;
struct bfa_aen_entry_s *aen_entry;
enum bfa_port_aen_event aen_evt = 0;
bfa_trc(sfp, (((u64)rsp->pomlvl) << 16) | (((u64)rsp->sfpid) << 8) |
((u64)rsp->event));
bfad_get_aen_entry(bfad, aen_entry);
if (!aen_entry)
return;
aen_entry->aen_data.port.ioc_type = bfa_ioc_get_type(sfp->ioc);
aen_entry->aen_data.port.pwwn = sfp->ioc->attr->pwwn;
aen_entry->aen_data.port.mac = bfa_ioc_get_mac(sfp->ioc);
switch (rsp->event) {
case BFA_SFP_SCN_INSERTED:
aen_evt = BFA_PORT_AEN_SFP_INSERT;
break;
case BFA_SFP_SCN_REMOVED:
aen_evt = BFA_PORT_AEN_SFP_REMOVE;
break;
case BFA_SFP_SCN_FAILED:
aen_evt = BFA_PORT_AEN_SFP_ACCESS_ERROR;
break;
case BFA_SFP_SCN_UNSUPPORT:
aen_evt = BFA_PORT_AEN_SFP_UNSUPPORT;
break;
case BFA_SFP_SCN_POM:
aen_evt = BFA_PORT_AEN_SFP_POM;
aen_entry->aen_data.port.level = rsp->pomlvl;
break;
default:
bfa_trc(sfp, rsp->event);
WARN_ON(1);
}
/* Send the AEN notification */
bfad_im_post_vendor_event(aen_entry, bfad, ++sfp->ioc->ioc_aen_seq,
BFA_AEN_CAT_PORT, aen_evt);
}
/*
* SFP get data send
*/
......@@ -3481,6 +3575,50 @@ bfa_sfp_getdata(struct bfa_sfp_s *sfp, enum bfi_sfp_mem_e memtype)
bfa_sfp_getdata_send(sfp);
}
/*
* SFP scn handler
*/
static void
bfa_sfp_scn(struct bfa_sfp_s *sfp, struct bfi_mbmsg_s *msg)
{
struct bfi_sfp_scn_s *rsp = (struct bfi_sfp_scn_s *) msg;
switch (rsp->event) {
case BFA_SFP_SCN_INSERTED:
sfp->state = BFA_SFP_STATE_INSERTED;
sfp->data_valid = 0;
bfa_sfp_scn_aen_post(sfp, rsp);
break;
case BFA_SFP_SCN_REMOVED:
sfp->state = BFA_SFP_STATE_REMOVED;
sfp->data_valid = 0;
bfa_sfp_scn_aen_post(sfp, rsp);
break;
case BFA_SFP_SCN_FAILED:
sfp->state = BFA_SFP_STATE_FAILED;
sfp->data_valid = 0;
bfa_sfp_scn_aen_post(sfp, rsp);
break;
case BFA_SFP_SCN_UNSUPPORT:
sfp->state = BFA_SFP_STATE_UNSUPPORT;
bfa_sfp_scn_aen_post(sfp, rsp);
if (!sfp->lock)
bfa_sfp_getdata(sfp, BFI_SFP_MEM_ALL);
break;
case BFA_SFP_SCN_POM:
bfa_sfp_scn_aen_post(sfp, rsp);
break;
case BFA_SFP_SCN_VALID:
sfp->state = BFA_SFP_STATE_VALID;
if (!sfp->lock)
bfa_sfp_getdata(sfp, BFI_SFP_MEM_ALL);
break;
default:
bfa_trc(sfp, rsp->event);
WARN_ON(1);
}
}
/*
* SFP show complete
*/
......@@ -3645,7 +3783,7 @@ bfa_sfp_intr(void *sfparg, struct bfi_mbmsg_s *msg)
break;
case BFI_SFP_I2H_SCN:
bfa_trc(sfp, msg->mh.msg_id);
bfa_sfp_scn(sfp, msg);
break;
default:
......@@ -3837,6 +3975,26 @@ bfa_sfp_speed(struct bfa_sfp_s *sfp, enum bfa_port_speed portspeed,
#define BFA_FLASH_DMA_BUF_SZ \
BFA_ROUNDUP(0x010000 + sizeof(struct bfa_mfg_block_s), BFA_FLASH_SEG_SZ)
static void
bfa_flash_aen_audit_post(struct bfa_ioc_s *ioc, enum bfa_audit_aen_event event,
int inst, int type)
{
struct bfad_s *bfad = (struct bfad_s *)ioc->bfa->bfad;
struct bfa_aen_entry_s *aen_entry;
bfad_get_aen_entry(bfad, aen_entry);
if (!aen_entry)
return;
aen_entry->aen_data.audit.pwwn = ioc->attr->pwwn;
aen_entry->aen_data.audit.partition_inst = inst;
aen_entry->aen_data.audit.partition_type = type;
/* Send the AEN notification */
bfad_im_post_vendor_event(aen_entry, bfad, ++ioc->ioc_aen_seq,
BFA_AEN_CAT_AUDIT, event);
}
static void
bfa_flash_cb(struct bfa_flash_s *flash)
{
......@@ -3978,6 +4136,7 @@ bfa_flash_intr(void *flasharg, struct bfi_mbmsg_s *msg)
struct bfi_flash_erase_rsp_s *erase;
struct bfi_flash_write_rsp_s *write;
struct bfi_flash_read_rsp_s *read;
struct bfi_flash_event_s *event;
struct bfi_mbmsg_s *msg;
} m;
......@@ -4061,8 +4220,19 @@ bfa_flash_intr(void *flasharg, struct bfi_mbmsg_s *msg)
}
break;
case BFI_FLASH_I2H_BOOT_VER_RSP:
break;
case BFI_FLASH_I2H_EVENT:
bfa_trc(flash, msg->mh.msg_id);
status = be32_to_cpu(m.event->status);
bfa_trc(flash, status);
if (status == BFA_STATUS_BAD_FWCFG)
bfa_ioc_aen_post(flash->ioc, BFA_IOC_AEN_FWCFG_ERROR);
else if (status == BFA_STATUS_INVALID_VENDOR) {
u32 param;
param = be32_to_cpu(m.event->param);
bfa_trc(flash, param);
bfa_ioc_aen_post(flash->ioc,
BFA_IOC_AEN_INVALID_VENDOR);
}
break;
default:
......@@ -4204,6 +4374,8 @@ bfa_flash_erase_part(struct bfa_flash_s *flash, enum bfa_flash_part_type type,
flash->instance = instance;
bfa_flash_erase_send(flash);
bfa_flash_aen_audit_post(flash->ioc, BFA_AUDIT_AEN_FLASH_ERASE,
instance, type);
return BFA_STATUS_OK;
}
......@@ -5416,3 +5588,396 @@ bfa_phy_intr(void *phyarg, struct bfi_mbmsg_s *msg)
WARN_ON(1);
}
}
/*
* DCONF module specific
*/
BFA_MODULE(dconf);
/*
* DCONF state machine events
*/
enum bfa_dconf_event {
BFA_DCONF_SM_INIT = 1, /* dconf Init */
BFA_DCONF_SM_FLASH_COMP = 2, /* read/write to flash */
BFA_DCONF_SM_WR = 3, /* binding change, map */
BFA_DCONF_SM_TIMEOUT = 4, /* Start timer */
BFA_DCONF_SM_EXIT = 5, /* exit dconf module */
BFA_DCONF_SM_IOCDISABLE = 6, /* IOC disable event */
};
/* forward declaration of DCONF state machine */
static void bfa_dconf_sm_uninit(struct bfa_dconf_mod_s *dconf,
enum bfa_dconf_event event);
static void bfa_dconf_sm_flash_read(struct bfa_dconf_mod_s *dconf,
enum bfa_dconf_event event);
static void bfa_dconf_sm_ready(struct bfa_dconf_mod_s *dconf,
enum bfa_dconf_event event);
static void bfa_dconf_sm_dirty(struct bfa_dconf_mod_s *dconf,
enum bfa_dconf_event event);
static void bfa_dconf_sm_sync(struct bfa_dconf_mod_s *dconf,
enum bfa_dconf_event event);
static void bfa_dconf_sm_final_sync(struct bfa_dconf_mod_s *dconf,
enum bfa_dconf_event event);
static void bfa_dconf_sm_iocdown_dirty(struct bfa_dconf_mod_s *dconf,
enum bfa_dconf_event event);
static void bfa_dconf_cbfn(void *dconf, bfa_status_t status);
static void bfa_dconf_timer(void *cbarg);
static bfa_status_t bfa_dconf_flash_write(struct bfa_dconf_mod_s *dconf);
static void bfa_dconf_init_cb(void *arg, bfa_status_t status);
/*
* Begining state of dconf module. Waiting for an event to start.
*/
static void
bfa_dconf_sm_uninit(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event)
{
bfa_status_t bfa_status;
bfa_trc(dconf->bfa, event);
switch (event) {
case BFA_DCONF_SM_INIT:
if (dconf->min_cfg) {
bfa_trc(dconf->bfa, dconf->min_cfg);
return;
}
bfa_sm_set_state(dconf, bfa_dconf_sm_flash_read);
dconf->flashdone = BFA_FALSE;
bfa_trc(dconf->bfa, dconf->flashdone);
bfa_status = bfa_flash_read_part(BFA_FLASH(dconf->bfa),
BFA_FLASH_PART_DRV, dconf->instance,
dconf->dconf,
sizeof(struct bfa_dconf_s), 0,
bfa_dconf_init_cb, dconf->bfa);
if (bfa_status != BFA_STATUS_OK) {
bfa_dconf_init_cb(dconf->bfa, BFA_STATUS_FAILED);
bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
return;
}
break;
case BFA_DCONF_SM_EXIT:
dconf->flashdone = BFA_TRUE;
case BFA_DCONF_SM_IOCDISABLE:
case BFA_DCONF_SM_WR:
case BFA_DCONF_SM_FLASH_COMP:
break;
default:
bfa_sm_fault(dconf->bfa, event);
}
}
/*
* Read flash for dconf entries and make a call back to the driver once done.
*/
static void
bfa_dconf_sm_flash_read(struct bfa_dconf_mod_s *dconf,
enum bfa_dconf_event event)
{
bfa_trc(dconf->bfa, event);
switch (event) {
case BFA_DCONF_SM_FLASH_COMP:
bfa_sm_set_state(dconf, bfa_dconf_sm_ready);
break;
case BFA_DCONF_SM_TIMEOUT:
bfa_sm_set_state(dconf, bfa_dconf_sm_ready);
break;
case BFA_DCONF_SM_EXIT:
dconf->flashdone = BFA_TRUE;
bfa_trc(dconf->bfa, dconf->flashdone);
case BFA_DCONF_SM_IOCDISABLE:
bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
break;
default:
bfa_sm_fault(dconf->bfa, event);
}
}
/*
* DCONF Module is in ready state. Has completed the initialization.
*/
static void
bfa_dconf_sm_ready(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event)
{
bfa_trc(dconf->bfa, event);
switch (event) {
case BFA_DCONF_SM_WR:
bfa_timer_start(dconf->bfa, &dconf->timer,
bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
bfa_sm_set_state(dconf, bfa_dconf_sm_dirty);
break;
case BFA_DCONF_SM_EXIT:
dconf->flashdone = BFA_TRUE;
bfa_trc(dconf->bfa, dconf->flashdone);
bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
break;
case BFA_DCONF_SM_INIT:
case BFA_DCONF_SM_IOCDISABLE:
break;
default:
bfa_sm_fault(dconf->bfa, event);
}
}
/*
* entries are dirty, write back to the flash.
*/
static void
bfa_dconf_sm_dirty(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event)
{
bfa_trc(dconf->bfa, event);
switch (event) {
case BFA_DCONF_SM_TIMEOUT:
bfa_sm_set_state(dconf, bfa_dconf_sm_sync);
bfa_dconf_flash_write(dconf);
break;
case BFA_DCONF_SM_WR:
bfa_timer_stop(&dconf->timer);
bfa_timer_start(dconf->bfa, &dconf->timer,
bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
break;
case BFA_DCONF_SM_EXIT:
bfa_timer_stop(&dconf->timer);
bfa_timer_start(dconf->bfa, &dconf->timer,
bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
bfa_sm_set_state(dconf, bfa_dconf_sm_final_sync);
bfa_dconf_flash_write(dconf);
break;
case BFA_DCONF_SM_FLASH_COMP:
break;
case BFA_DCONF_SM_IOCDISABLE:
bfa_timer_stop(&dconf->timer);
bfa_sm_set_state(dconf, bfa_dconf_sm_iocdown_dirty);
break;
default:
bfa_sm_fault(dconf->bfa, event);
}
}
/*
* Sync the dconf entries to the flash.
*/
static void
bfa_dconf_sm_final_sync(struct bfa_dconf_mod_s *dconf,
enum bfa_dconf_event event)
{
bfa_trc(dconf->bfa, event);
switch (event) {
case BFA_DCONF_SM_IOCDISABLE:
case BFA_DCONF_SM_FLASH_COMP:
bfa_timer_stop(&dconf->timer);
case BFA_DCONF_SM_TIMEOUT:
bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
dconf->flashdone = BFA_TRUE;
bfa_trc(dconf->bfa, dconf->flashdone);
bfa_ioc_disable(&dconf->bfa->ioc);
break;
default:
bfa_sm_fault(dconf->bfa, event);
}
}
static void
bfa_dconf_sm_sync(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event)
{
bfa_trc(dconf->bfa, event);
switch (event) {
case BFA_DCONF_SM_FLASH_COMP:
bfa_sm_set_state(dconf, bfa_dconf_sm_ready);
break;
case BFA_DCONF_SM_WR:
bfa_timer_start(dconf->bfa, &dconf->timer,
bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
bfa_sm_set_state(dconf, bfa_dconf_sm_dirty);
break;
case BFA_DCONF_SM_EXIT:
bfa_timer_start(dconf->bfa, &dconf->timer,
bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
bfa_sm_set_state(dconf, bfa_dconf_sm_final_sync);
break;
case BFA_DCONF_SM_IOCDISABLE:
bfa_sm_set_state(dconf, bfa_dconf_sm_iocdown_dirty);
break;
default:
bfa_sm_fault(dconf->bfa, event);
}
}
static void
bfa_dconf_sm_iocdown_dirty(struct bfa_dconf_mod_s *dconf,
enum bfa_dconf_event event)
{
bfa_trc(dconf->bfa, event);
switch (event) {
case BFA_DCONF_SM_INIT:
bfa_timer_start(dconf->bfa, &dconf->timer,
bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
bfa_sm_set_state(dconf, bfa_dconf_sm_dirty);
break;
case BFA_DCONF_SM_EXIT:
dconf->flashdone = BFA_TRUE;
bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
break;
case BFA_DCONF_SM_IOCDISABLE:
break;
default:
bfa_sm_fault(dconf->bfa, event);
}
}
/*
* Compute and return memory needed by DRV_CFG module.
*/
static void
bfa_dconf_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo,
struct bfa_s *bfa)
{
struct bfa_mem_kva_s *dconf_kva = BFA_MEM_DCONF_KVA(bfa);
if (cfg->drvcfg.min_cfg)
bfa_mem_kva_setup(meminfo, dconf_kva,
sizeof(struct bfa_dconf_hdr_s));
else
bfa_mem_kva_setup(meminfo, dconf_kva,
sizeof(struct bfa_dconf_s));
}
static void
bfa_dconf_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
struct bfa_pcidev_s *pcidev)
{
struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
dconf->bfad = bfad;
dconf->bfa = bfa;
dconf->instance = bfa->ioc.port_id;
bfa_trc(bfa, dconf->instance);
dconf->dconf = (struct bfa_dconf_s *) bfa_mem_kva_curp(dconf);
if (cfg->drvcfg.min_cfg) {
bfa_mem_kva_curp(dconf) += sizeof(struct bfa_dconf_hdr_s);
dconf->min_cfg = BFA_TRUE;
/*
* Set the flashdone flag to TRUE explicitly as no flash
* write will happen in min_cfg mode.
*/
dconf->flashdone = BFA_TRUE;
} else {
dconf->min_cfg = BFA_FALSE;
bfa_mem_kva_curp(dconf) += sizeof(struct bfa_dconf_s);
}
bfa_dconf_read_data_valid(bfa) = BFA_FALSE;
bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
}
static void
bfa_dconf_init_cb(void *arg, bfa_status_t status)
{
struct bfa_s *bfa = arg;
struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
dconf->flashdone = BFA_TRUE;
bfa_trc(bfa, dconf->flashdone);
bfa_iocfc_cb_dconf_modinit(bfa, status);
if (status == BFA_STATUS_OK) {
bfa_dconf_read_data_valid(bfa) = BFA_TRUE;
if (dconf->dconf->hdr.signature != BFI_DCONF_SIGNATURE)
dconf->dconf->hdr.signature = BFI_DCONF_SIGNATURE;
if (dconf->dconf->hdr.version != BFI_DCONF_VERSION)
dconf->dconf->hdr.version = BFI_DCONF_VERSION;
}
bfa_sm_send_event(dconf, BFA_DCONF_SM_FLASH_COMP);
}
void
bfa_dconf_modinit(struct bfa_s *bfa)
{
struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
bfa_sm_send_event(dconf, BFA_DCONF_SM_INIT);
}
static void
bfa_dconf_start(struct bfa_s *bfa)
{
}
static void
bfa_dconf_stop(struct bfa_s *bfa)
{
}
static void bfa_dconf_timer(void *cbarg)
{
struct bfa_dconf_mod_s *dconf = cbarg;
bfa_sm_send_event(dconf, BFA_DCONF_SM_TIMEOUT);
}
static void
bfa_dconf_iocdisable(struct bfa_s *bfa)
{
struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
bfa_sm_send_event(dconf, BFA_DCONF_SM_IOCDISABLE);
}
static void
bfa_dconf_detach(struct bfa_s *bfa)
{
}
static bfa_status_t
bfa_dconf_flash_write(struct bfa_dconf_mod_s *dconf)
{
bfa_status_t bfa_status;
bfa_trc(dconf->bfa, 0);
bfa_status = bfa_flash_update_part(BFA_FLASH(dconf->bfa),
BFA_FLASH_PART_DRV, dconf->instance,
dconf->dconf, sizeof(struct bfa_dconf_s), 0,
bfa_dconf_cbfn, dconf);
if (bfa_status != BFA_STATUS_OK)
WARN_ON(bfa_status);
bfa_trc(dconf->bfa, bfa_status);
return bfa_status;
}
bfa_status_t
bfa_dconf_update(struct bfa_s *bfa)
{
struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
bfa_trc(dconf->bfa, 0);
if (bfa_sm_cmp_state(dconf, bfa_dconf_sm_iocdown_dirty))
return BFA_STATUS_FAILED;
if (dconf->min_cfg) {
bfa_trc(dconf->bfa, dconf->min_cfg);
return BFA_STATUS_FAILED;
}
bfa_sm_send_event(dconf, BFA_DCONF_SM_WR);
return BFA_STATUS_OK;
}
static void
bfa_dconf_cbfn(void *arg, bfa_status_t status)
{
struct bfa_dconf_mod_s *dconf = arg;
WARN_ON(status);
bfa_sm_send_event(dconf, BFA_DCONF_SM_FLASH_COMP);
}
void
bfa_dconf_modexit(struct bfa_s *bfa)
{
struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
BFA_DCONF_MOD(bfa)->flashdone = BFA_FALSE;
bfa_trc(bfa, BFA_DCONF_MOD(bfa)->flashdone);
bfa_sm_send_event(dconf, BFA_DCONF_SM_EXIT);
}
drivers/scsi/bfa/bfa_ioc.h
浏览文件 @ 6c6e3b82
......@@ -327,6 +327,7 @@ struct bfa_ioc_s {
enum bfa_mode_s port_mode;
u8 ad_cap_bm; /* adapter cap bit mask */
u8 port_mode_cfg; /* config port mode */
int ioc_aen_seq;
};
struct bfa_ioc_hwif_s {
......@@ -366,6 +367,8 @@ struct bfa_cb_qe_s {
struct list_head qe;
bfa_cb_cbfn_t cbfn;
bfa_boolean_t once;
bfa_boolean_t pre_rmv; /* set for stack based qe(s) */
bfa_status_t fw_status; /* to access fw status in comp proc */
void *cbarg;
};
......@@ -658,7 +661,6 @@ struct bfa_phy_s {
struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */
struct bfa_mem_dma_s phy_dma;
};
#define BFA_PHY(__bfa) (&(__bfa)->modules.phy)
#define BFA_MEM_PHY_DMA(__bfa) (&(BFA_PHY(__bfa)->phy_dma))
......@@ -683,6 +685,49 @@ void bfa_phy_memclaim(struct bfa_phy_s *phy,
u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg);
void bfa_phy_intr(void *phyarg, struct bfi_mbmsg_s *msg);
/*
* Driver Config( dconf) specific
*/
#define BFI_DCONF_SIGNATURE 0xabcdabcd
#define BFI_DCONF_VERSION 1
#pragma pack(1)
struct bfa_dconf_hdr_s {
u32 signature;
u32 version;
};
struct bfa_dconf_s {
struct bfa_dconf_hdr_s hdr;
struct bfa_lunmask_cfg_s lun_mask;
};
#pragma pack()
struct bfa_dconf_mod_s {
bfa_sm_t sm;
u8 instance;
bfa_boolean_t flashdone;
bfa_boolean_t read_data_valid;
bfa_boolean_t min_cfg;
struct bfa_timer_s timer;
struct bfa_s *bfa;
void *bfad;
void *trcmod;
struct bfa_dconf_s *dconf;
struct bfa_mem_kva_s kva_seg;
};
#define BFA_DCONF_MOD(__bfa) \
(&(__bfa)->modules.dconf_mod)
#define BFA_MEM_DCONF_KVA(__bfa) (&(BFA_DCONF_MOD(__bfa)->kva_seg))
#define bfa_dconf_read_data_valid(__bfa) \
(BFA_DCONF_MOD(__bfa)->read_data_valid)
#define BFA_DCONF_UPDATE_TOV 5000 /* memtest timeout in msec */
void bfa_dconf_modinit(struct bfa_s *bfa);
void bfa_dconf_modexit(struct bfa_s *bfa);
bfa_status_t bfa_dconf_update(struct bfa_s *bfa);
/*
* IOC specfic macros
*/
......@@ -803,6 +848,7 @@ void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc,
struct bfi_ioc_image_hdr_s *fwhdr);
bfa_boolean_t bfa_ioc_fwver_cmp(struct bfa_ioc_s *ioc,
struct bfi_ioc_image_hdr_s *fwhdr);
void bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event);
bfa_status_t bfa_ioc_fw_stats_get(struct bfa_ioc_s *ioc, void *stats);
bfa_status_t bfa_ioc_fw_stats_clear(struct bfa_ioc_s *ioc);
......
drivers/scsi/bfa/bfa_modules.h
浏览文件 @ 6c6e3b82
......@@ -44,6 +44,7 @@ struct bfa_modules_s {
struct bfa_flash_s flash; /* flash module */
struct bfa_diag_s diag_mod; /* diagnostics module */
struct bfa_phy_s phy; /* phy module */
struct bfa_dconf_mod_s dconf_mod; /* DCONF common module */
};
/*
......@@ -119,6 +120,7 @@ struct bfa_s {
struct list_head reqq_waitq[BFI_IOC_MAX_CQS];
bfa_boolean_t fcs; /* FCS is attached to BFA */
struct bfa_msix_s msix;
int bfa_aen_seq;
};
extern bfa_boolean_t bfa_auto_recover;
......@@ -130,5 +132,6 @@ extern struct bfa_module_s hal_mod_lps;
extern struct bfa_module_s hal_mod_uf;
extern struct bfa_module_s hal_mod_rport;
extern struct bfa_module_s hal_mod_fcp;
extern struct bfa_module_s hal_mod_dconf;
#endif /* __BFA_MODULES_H__ */
drivers/scsi/bfa/bfa_svc.c
浏览文件 @ 6c6e3b82
......@@ -16,6 +16,7 @@
*/
#include "bfad_drv.h"
#include "bfad_im.h"
#include "bfa_plog.h"
#include "bfa_cs.h"
#include "bfa_modules.h"
......@@ -2007,6 +2008,24 @@ bfa_lps_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
}
}
static void
bfa_fcport_aen_post(struct bfa_fcport_s *fcport, enum bfa_port_aen_event event)
{
struct bfad_s *bfad = (struct bfad_s *)fcport->bfa->bfad;
struct bfa_aen_entry_s *aen_entry;
bfad_get_aen_entry(bfad, aen_entry);
if (!aen_entry)
return;
aen_entry->aen_data.port.ioc_type = bfa_get_type(fcport->bfa);
aen_entry->aen_data.port.pwwn = fcport->pwwn;
/* Send the AEN notification */
bfad_im_post_vendor_event(aen_entry, bfad, ++fcport->bfa->bfa_aen_seq,
BFA_AEN_CAT_PORT, event);
}
/*
* FC PORT state machine functions
*/
......@@ -2095,6 +2114,7 @@ bfa_fcport_sm_enabling_qwait(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port disabled: WWN = %s\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE);
break;
case BFA_FCPORT_SM_LINKUP:
......@@ -2155,6 +2175,7 @@ bfa_fcport_sm_enabling(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port disabled: WWN = %s\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE);
break;
case BFA_FCPORT_SM_STOP:
......@@ -2208,6 +2229,12 @@ bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port online: WWN = %s\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ONLINE);
/* If QoS is enabled and it is not online, send AEN */
if (fcport->cfg.qos_enabled &&
fcport->qos_attr.state != BFA_QOS_ONLINE)
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_QOS_NEG);
break;
case BFA_FCPORT_SM_LINKDOWN:
......@@ -2234,6 +2261,7 @@ bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port disabled: WWN = %s\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE);
break;
case BFA_FCPORT_SM_STOP:
......@@ -2279,8 +2307,10 @@ bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port offline: WWN = %s\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port disabled: WWN = %s\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE);
break;
case BFA_FCPORT_SM_LINKDOWN:
......@@ -2290,26 +2320,32 @@ bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport,
bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL,
BFA_PL_EID_PORT_ST_CHANGE, 0, "Port Linkdown");
wwn2str(pwwn_buf, fcport->pwwn);
if (BFA_PORT_IS_DISABLED(fcport->bfa))
if (BFA_PORT_IS_DISABLED(fcport->bfa)) {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port offline: WWN = %s\n", pwwn_buf);
else
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE);
} else {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Base port (WWN = %s) "
"lost fabric connectivity\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT);
}
break;
case BFA_FCPORT_SM_STOP:
bfa_sm_set_state(fcport, bfa_fcport_sm_stopped);
bfa_fcport_reset_linkinfo(fcport);
wwn2str(pwwn_buf, fcport->pwwn);
if (BFA_PORT_IS_DISABLED(fcport->bfa))
if (BFA_PORT_IS_DISABLED(fcport->bfa)) {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port offline: WWN = %s\n", pwwn_buf);
else
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE);
} else {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Base port (WWN = %s) "
"lost fabric connectivity\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT);
}
break;
case BFA_FCPORT_SM_HWFAIL:
......@@ -2317,13 +2353,16 @@ bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport,
bfa_fcport_reset_linkinfo(fcport);
bfa_fcport_scn(fcport, BFA_PORT_LINKDOWN, BFA_FALSE);
wwn2str(pwwn_buf, fcport->pwwn);
if (BFA_PORT_IS_DISABLED(fcport->bfa))
if (BFA_PORT_IS_DISABLED(fcport->bfa)) {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port offline: WWN = %s\n", pwwn_buf);
else
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE);
} else {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Base port (WWN = %s) "
"lost fabric connectivity\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT);
}
break;
default:
......@@ -2454,6 +2493,7 @@ bfa_fcport_sm_disabling(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port enabled: WWN = %s\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ENABLE);
break;
case BFA_FCPORT_SM_STOP:
......@@ -2508,6 +2548,7 @@ bfa_fcport_sm_disabled(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port enabled: WWN = %s\n", pwwn_buf);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ENABLE);
break;
case BFA_FCPORT_SM_DISABLE:
......@@ -2874,6 +2915,9 @@ bfa_fcport_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
port_cfg->trl_def_speed = BFA_PORT_SPEED_1GBPS;
INIT_LIST_HEAD(&fcport->stats_pending_q);
INIT_LIST_HEAD(&fcport->statsclr_pending_q);
bfa_reqq_winit(&fcport->reqq_wait, bfa_fcport_qresume, fcport);
}
......@@ -3102,30 +3146,38 @@ bfa_fcport_fcoe_stats_swap(struct bfa_fcoe_stats_s *d,
static void
__bfa_cb_fcport_stats_get(void *cbarg, bfa_boolean_t complete)
{
struct bfa_fcport_s *fcport = cbarg;
struct bfa_fcport_s *fcport = (struct bfa_fcport_s *)cbarg;
struct bfa_cb_pending_q_s *cb;
struct list_head *qe, *qen;
union bfa_fcport_stats_u *ret;
if (complete) {
if (fcport->stats_status == BFA_STATUS_OK) {
struct timeval tv;
/* Swap FC QoS or FCoE stats */
if (bfa_ioc_get_fcmode(&fcport->bfa->ioc)) {
bfa_fcport_qos_stats_swap(
&fcport->stats_ret->fcqos,
&fcport->stats->fcqos);
} else {
bfa_fcport_fcoe_stats_swap(
&fcport->stats_ret->fcoe,
&fcport->stats->fcoe);
do_gettimeofday(&tv);
fcport->stats_ret->fcoe.secs_reset =
struct timeval tv;
if (fcport->stats_status == BFA_STATUS_OK)
do_gettimeofday(&tv);
list_for_each_safe(qe, qen, &fcport->stats_pending_q) {
bfa_q_deq(&fcport->stats_pending_q, &qe);
cb = (struct bfa_cb_pending_q_s *)qe;
if (fcport->stats_status == BFA_STATUS_OK) {
ret = (union bfa_fcport_stats_u *)cb->data;
/* Swap FC QoS or FCoE stats */
if (bfa_ioc_get_fcmode(&fcport->bfa->ioc))
bfa_fcport_qos_stats_swap(&ret->fcqos,
&fcport->stats->fcqos);
else {
bfa_fcport_fcoe_stats_swap(&ret->fcoe,
&fcport->stats->fcoe);
ret->fcoe.secs_reset =
tv.tv_sec - fcport->stats_reset_time;
}
}
bfa_cb_queue_status(fcport->bfa, &cb->hcb_qe,
fcport->stats_status);
}
fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
fcport->stats_status = BFA_STATUS_OK;
} else {
fcport->stats_busy = BFA_FALSE;
INIT_LIST_HEAD(&fcport->stats_pending_q);
fcport->stats_status = BFA_STATUS_OK;
}
}
......@@ -3143,8 +3195,7 @@ bfa_fcport_stats_get_timeout(void *cbarg)
}
fcport->stats_status = BFA_STATUS_ETIMER;
bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, __bfa_cb_fcport_stats_get,
fcport);
__bfa_cb_fcport_stats_get(fcport, BFA_TRUE);
}
static void
......@@ -3174,7 +3225,9 @@ bfa_fcport_send_stats_get(void *cbarg)
static void
__bfa_cb_fcport_stats_clr(void *cbarg, bfa_boolean_t complete)
{
struct bfa_fcport_s *fcport = cbarg;
struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg;
struct bfa_cb_pending_q_s *cb;
struct list_head *qe, *qen;
if (complete) {
struct timeval tv;
......@@ -3184,10 +3237,15 @@ __bfa_cb_fcport_stats_clr(void *cbarg, bfa_boolean_t complete)
*/
do_gettimeofday(&tv);
fcport->stats_reset_time = tv.tv_sec;
fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
list_for_each_safe(qe, qen, &fcport->statsclr_pending_q) {
bfa_q_deq(&fcport->statsclr_pending_q, &qe);
cb = (struct bfa_cb_pending_q_s *)qe;
bfa_cb_queue_status(fcport->bfa, &cb->hcb_qe,
fcport->stats_status);
}
fcport->stats_status = BFA_STATUS_OK;
} else {
fcport->stats_busy = BFA_FALSE;
INIT_LIST_HEAD(&fcport->statsclr_pending_q);
fcport->stats_status = BFA_STATUS_OK;
}
}
......@@ -3205,8 +3263,7 @@ bfa_fcport_stats_clr_timeout(void *cbarg)
}
fcport->stats_status = BFA_STATUS_ETIMER;
bfa_cb_queue(fcport->bfa, &fcport->hcb_qe,
__bfa_cb_fcport_stats_clr, fcport);
__bfa_cb_fcport_stats_clr(fcport, BFA_TRUE);
}
static void
......@@ -3402,6 +3459,11 @@ bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg)
fcport->use_flash_cfg = BFA_FALSE;
}
if (fcport->cfg.qos_enabled)
fcport->qos_attr.state = BFA_QOS_OFFLINE;
else
fcport->qos_attr.state = BFA_QOS_DISABLED;
bfa_sm_send_event(fcport, BFA_FCPORT_SM_FWRSP);
}
break;
......@@ -3426,28 +3488,26 @@ bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg)
/*
* check for timer pop before processing the rsp
*/
if (fcport->stats_busy == BFA_FALSE ||
fcport->stats_status == BFA_STATUS_ETIMER)
if (list_empty(&fcport->stats_pending_q) ||
(fcport->stats_status == BFA_STATUS_ETIMER))
break;
bfa_timer_stop(&fcport->timer);
fcport->stats_status = i2hmsg.pstatsget_rsp->status;
bfa_cb_queue(fcport->bfa, &fcport->hcb_qe,
__bfa_cb_fcport_stats_get, fcport);
__bfa_cb_fcport_stats_get(fcport, BFA_TRUE);
break;
case BFI_FCPORT_I2H_STATS_CLEAR_RSP:
/*
* check for timer pop before processing the rsp
*/
if (fcport->stats_busy == BFA_FALSE ||
fcport->stats_status == BFA_STATUS_ETIMER)
if (list_empty(&fcport->statsclr_pending_q) ||
(fcport->stats_status == BFA_STATUS_ETIMER))
break;
bfa_timer_stop(&fcport->timer);
fcport->stats_status = BFA_STATUS_OK;
bfa_cb_queue(fcport->bfa, &fcport->hcb_qe,
__bfa_cb_fcport_stats_clr, fcport);
__bfa_cb_fcport_stats_clr(fcport, BFA_TRUE);
break;
case BFI_FCPORT_I2H_ENABLE_AEN:
......@@ -3779,25 +3839,25 @@ bfa_fcport_get_attr(struct bfa_s *bfa, struct bfa_port_attr_s *attr)
* Fetch port statistics (FCQoS or FCoE).
*/
bfa_status_t
bfa_fcport_get_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats,
bfa_cb_port_t cbfn, void *cbarg)
bfa_fcport_get_stats(struct bfa_s *bfa, struct bfa_cb_pending_q_s *cb)
{
struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
if (fcport->stats_busy) {
bfa_trc(bfa, fcport->stats_busy);
return BFA_STATUS_DEVBUSY;
}
if (bfa_ioc_is_disabled(&bfa->ioc))
return BFA_STATUS_IOC_DISABLED;
fcport->stats_busy = BFA_TRUE;
fcport->stats_ret = stats;
fcport->stats_cbfn = cbfn;
fcport->stats_cbarg = cbarg;
if (!list_empty(&fcport->statsclr_pending_q))
return BFA_STATUS_DEVBUSY;
bfa_fcport_send_stats_get(fcport);
if (list_empty(&fcport->stats_pending_q)) {
list_add_tail(&cb->hcb_qe.qe, &fcport->stats_pending_q);
bfa_fcport_send_stats_get(fcport);
bfa_timer_start(bfa, &fcport->timer,
bfa_fcport_stats_get_timeout,
fcport, BFA_FCPORT_STATS_TOV);
} else
list_add_tail(&cb->hcb_qe.qe, &fcport->stats_pending_q);
bfa_timer_start(bfa, &fcport->timer, bfa_fcport_stats_get_timeout,
fcport, BFA_FCPORT_STATS_TOV);
return BFA_STATUS_OK;
}
......@@ -3805,27 +3865,25 @@ bfa_fcport_get_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats,
* Reset port statistics (FCQoS or FCoE).
*/
bfa_status_t
bfa_fcport_clear_stats(struct bfa_s *bfa, bfa_cb_port_t cbfn, void *cbarg)
bfa_fcport_clear_stats(struct bfa_s *bfa, struct bfa_cb_pending_q_s *cb)
{
struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
if (fcport->stats_busy) {
bfa_trc(bfa, fcport->stats_busy);
if (!list_empty(&fcport->stats_pending_q))
return BFA_STATUS_DEVBUSY;
}
fcport->stats_busy = BFA_TRUE;
fcport->stats_cbfn = cbfn;
fcport->stats_cbarg = cbarg;
bfa_fcport_send_stats_clear(fcport);
if (list_empty(&fcport->statsclr_pending_q)) {
list_add_tail(&cb->hcb_qe.qe, &fcport->statsclr_pending_q);
bfa_fcport_send_stats_clear(fcport);
bfa_timer_start(bfa, &fcport->timer,
bfa_fcport_stats_clr_timeout,
fcport, BFA_FCPORT_STATS_TOV);
} else
list_add_tail(&cb->hcb_qe.qe, &fcport->statsclr_pending_q);
bfa_timer_start(bfa, &fcport->timer, bfa_fcport_stats_clr_timeout,
fcport, BFA_FCPORT_STATS_TOV);
return BFA_STATUS_OK;
}
/*
* Fetch port attributes.
*/
......@@ -4619,6 +4677,7 @@ bfa_rport_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
rp = BFA_RPORT_FROM_TAG(bfa, msg.create_rsp->bfa_handle);
rp->fw_handle = msg.create_rsp->fw_handle;
rp->qos_attr = msg.create_rsp->qos_attr;
bfa_rport_set_lunmask(bfa, rp);
WARN_ON(msg.create_rsp->status != BFA_STATUS_OK);
bfa_sm_send_event(rp, BFA_RPORT_SM_FWRSP);
break;
......@@ -4626,6 +4685,7 @@ bfa_rport_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
case BFI_RPORT_I2H_DELETE_RSP:
rp = BFA_RPORT_FROM_TAG(bfa, msg.delete_rsp->bfa_handle);
WARN_ON(msg.delete_rsp->status != BFA_STATUS_OK);
bfa_rport_unset_lunmask(bfa, rp);
bfa_sm_send_event(rp, BFA_RPORT_SM_FWRSP);
break;
......@@ -4706,6 +4766,37 @@ bfa_rport_speed(struct bfa_rport_s *rport, enum bfa_port_speed speed)
bfa_sm_send_event(rport, BFA_RPORT_SM_SET_SPEED);
}
/* Set Rport LUN Mask */
void
bfa_rport_set_lunmask(struct bfa_s *bfa, struct bfa_rport_s *rp)
{
struct bfa_lps_mod_s *lps_mod = BFA_LPS_MOD(bfa);
wwn_t lp_wwn, rp_wwn;
u8 lp_tag = (u8)rp->rport_info.lp_tag;
rp_wwn = ((struct bfa_fcs_rport_s *)rp->rport_drv)->pwwn;
lp_wwn = (BFA_LPS_FROM_TAG(lps_mod, rp->rport_info.lp_tag))->pwwn;
BFA_LPS_FROM_TAG(lps_mod, rp->rport_info.lp_tag)->lun_mask =
rp->lun_mask = BFA_TRUE;
bfa_fcpim_lunmask_rp_update(bfa, lp_wwn, rp_wwn, rp->rport_tag, lp_tag);
}
/* Unset Rport LUN mask */
void
bfa_rport_unset_lunmask(struct bfa_s *bfa, struct bfa_rport_s *rp)
{
struct bfa_lps_mod_s *lps_mod = BFA_LPS_MOD(bfa);
wwn_t lp_wwn, rp_wwn;
rp_wwn = ((struct bfa_fcs_rport_s *)rp->rport_drv)->pwwn;
lp_wwn = (BFA_LPS_FROM_TAG(lps_mod, rp->rport_info.lp_tag))->pwwn;
BFA_LPS_FROM_TAG(lps_mod, rp->rport_info.lp_tag)->lun_mask =
rp->lun_mask = BFA_FALSE;
bfa_fcpim_lunmask_rp_update(bfa, lp_wwn, rp_wwn,
BFA_RPORT_TAG_INVALID, BFA_LP_TAG_INVALID);
}
/*
* SGPG related functions
......@@ -5517,11 +5608,29 @@ bfa_fcdiag_loopback(struct bfa_s *bfa, enum bfa_port_opmode opmode,
return BFA_STATUS_PORT_NOT_DISABLED;
}
/* Check if the speed is supported */
bfa_fcport_get_attr(bfa, &attr);
bfa_trc(fcdiag, attr.speed_supported);
if (speed > attr.speed_supported)
return BFA_STATUS_UNSUPP_SPEED;
/*
* Check if input speed is supported by the port mode
*/
if (bfa_ioc_get_type(&bfa->ioc) == BFA_IOC_TYPE_FC) {
if (!(speed == BFA_PORT_SPEED_1GBPS ||
speed == BFA_PORT_SPEED_2GBPS ||
speed == BFA_PORT_SPEED_4GBPS ||
speed == BFA_PORT_SPEED_8GBPS ||
speed == BFA_PORT_SPEED_16GBPS ||
speed == BFA_PORT_SPEED_AUTO)) {
bfa_trc(fcdiag, speed);
return BFA_STATUS_UNSUPP_SPEED;
}
bfa_fcport_get_attr(bfa, &attr);
bfa_trc(fcdiag, attr.speed_supported);
if (speed > attr.speed_supported)
return BFA_STATUS_UNSUPP_SPEED;
} else {
if (speed != BFA_PORT_SPEED_10GBPS) {
bfa_trc(fcdiag, speed);
return BFA_STATUS_UNSUPP_SPEED;
}
}
/* For Mezz card, port speed entered needs to be checked */
if (bfa_mfg_is_mezz(bfa->ioc.attr->card_type)) {
......
drivers/scsi/bfa/bfa_svc.h
浏览文件 @ 6c6e3b82
......@@ -297,6 +297,7 @@ struct bfa_rport_s {
void *rport_drv; /* fcs/driver rport object */
u16 fw_handle; /* firmware rport handle */
u16 rport_tag; /* BFA rport tag */
u8 lun_mask; /* LUN mask flag */
struct bfa_rport_info_s rport_info; /* rport info from fcs/driver */
struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */
struct bfa_cb_qe_s hcb_qe; /* BFA callback qelem */
......@@ -404,6 +405,7 @@ struct bfa_lps_s {
u8 bb_scn; /* local BB_SCN */
u8 lsrjt_rsn; /* LSRJT reason */
u8 lsrjt_expl; /* LSRJT explanation */
u8 lun_mask; /* LUN mask flag */
wwn_t pwwn; /* port wwn of lport */
wwn_t nwwn; /* node wwn of lport */
wwn_t pr_pwwn; /* port wwn of lport peer */
......@@ -441,7 +443,6 @@ void bfa_lps_isr(struct bfa_s *bfa, struct bfi_msg_s *msg);
*/
#define BFA_FCPORT(_bfa) (&((_bfa)->modules.port))
typedef void (*bfa_cb_port_t) (void *cbarg, enum bfa_status status);
/*
* Link notification data structure
......@@ -495,13 +496,11 @@ struct bfa_fcport_s {
u8 *stats_kva;
u64 stats_pa;
union bfa_fcport_stats_u *stats;
union bfa_fcport_stats_u *stats_ret; /* driver stats location */
bfa_status_t stats_status; /* stats/statsclr status */
bfa_boolean_t stats_busy; /* outstanding stats/statsclr */
struct list_head stats_pending_q;
struct list_head statsclr_pending_q;
bfa_boolean_t stats_qfull;
u32 stats_reset_time; /* stats reset time stamp */
bfa_cb_port_t stats_cbfn; /* driver callback function */
void *stats_cbarg; /* *!< user callback arg */
bfa_boolean_t diag_busy; /* diag busy status */
bfa_boolean_t beacon; /* port beacon status */
bfa_boolean_t link_e2e_beacon; /* link beacon status */
......@@ -552,10 +551,9 @@ void bfa_fcport_beacon(void *dev, bfa_boolean_t beacon,
bfa_boolean_t link_e2e_beacon);
bfa_boolean_t bfa_fcport_is_linkup(struct bfa_s *bfa);
bfa_status_t bfa_fcport_get_stats(struct bfa_s *bfa,
union bfa_fcport_stats_u *stats,
bfa_cb_port_t cbfn, void *cbarg);
bfa_status_t bfa_fcport_clear_stats(struct bfa_s *bfa, bfa_cb_port_t cbfn,
void *cbarg);
struct bfa_cb_pending_q_s *cb);
bfa_status_t bfa_fcport_clear_stats(struct bfa_s *bfa,
struct bfa_cb_pending_q_s *cb);
bfa_boolean_t bfa_fcport_is_qos_enabled(struct bfa_s *bfa);
bfa_boolean_t bfa_fcport_is_trunk_enabled(struct bfa_s *bfa);
bfa_status_t bfa_fcport_is_pbcdisabled(struct bfa_s *bfa);
......@@ -577,6 +575,19 @@ void bfa_cb_rport_qos_scn_prio(void *rport,
struct bfa_rport_qos_attr_s old_qos_attr,
struct bfa_rport_qos_attr_s new_qos_attr);
/*
* Rport LUN masking related
*/
#define BFA_RPORT_TAG_INVALID 0xffff
#define BFA_LP_TAG_INVALID 0xff
void bfa_rport_set_lunmask(struct bfa_s *bfa, struct bfa_rport_s *rp);
void bfa_rport_unset_lunmask(struct bfa_s *bfa, struct bfa_rport_s *rp);
bfa_boolean_t bfa_rport_lunmask_active(struct bfa_rport_s *rp);
wwn_t bfa_rport_get_pwwn(struct bfa_s *bfa, struct bfa_rport_s *rp);
struct bfa_rport_s *bfa_rport_get_by_wwn(struct bfa_s *bfa, u16 vf_id,
wwn_t *lpwwn, wwn_t rpwwn);
void *bfa_cb_get_rp_by_wwn(void *arg, u16 vf_id, wwn_t *lpwwn, wwn_t rpwwn);
/*
* bfa fcxp API functions
*/
......
drivers/scsi/bfa/bfad.c
浏览文件 @ 6c6e3b82
......@@ -1348,7 +1348,7 @@ int
bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid)
{
struct bfad_s *bfad;
int error = -ENODEV, retval;
int error = -ENODEV, retval, i;
/* For single port cards - only claim function 0 */
if ((pdev->device == BFA_PCI_DEVICE_ID_FC_8G1P) &&
......@@ -1372,6 +1372,12 @@ bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid)
bfa_trc_init(bfad->trcmod);
bfa_trc(bfad, bfad_inst);
/* AEN INIT */
INIT_LIST_HEAD(&bfad->free_aen_q);
INIT_LIST_HEAD(&bfad->active_aen_q);
for (i = 0; i < BFA_AEN_MAX_ENTRY; i++)
list_add_tail(&bfad->aen_list[i].qe, &bfad->free_aen_q);
if (!(bfad_load_fwimg(pdev))) {
kfree(bfad->trcmod);
goto out_alloc_trace_failure;
......
drivers/scsi/bfa/bfad_bsg.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bfa/bfad_bsg.h
浏览文件 @ 6c6e3b82
......@@ -30,24 +30,48 @@ enum {
IOCMD_IOC_GET_INFO,
IOCMD_IOC_GET_STATS,
IOCMD_IOC_GET_FWSTATS,
IOCMD_IOC_RESET_STATS,
IOCMD_IOC_RESET_FWSTATS,
IOCMD_IOC_SET_ADAPTER_NAME,
IOCMD_IOC_SET_PORT_NAME,
IOCMD_IOCFC_GET_ATTR,
IOCMD_IOCFC_SET_INTR,
IOCMD_PORT_ENABLE,
IOCMD_PORT_DISABLE,
IOCMD_PORT_GET_ATTR,
IOCMD_PORT_GET_STATS,
IOCMD_PORT_RESET_STATS,
IOCMD_PORT_CFG_TOPO,
IOCMD_PORT_CFG_SPEED,
IOCMD_PORT_CFG_ALPA,
IOCMD_PORT_CFG_MAXFRSZ,
IOCMD_PORT_CLR_ALPA,
IOCMD_PORT_BBSC_ENABLE,
IOCMD_PORT_BBSC_DISABLE,
IOCMD_LPORT_GET_ATTR,
IOCMD_LPORT_GET_RPORTS,
IOCMD_LPORT_GET_STATS,
IOCMD_LPORT_RESET_STATS,
IOCMD_LPORT_GET_IOSTATS,
IOCMD_RPORT_GET_ATTR,
IOCMD_RPORT_GET_ADDR,
IOCMD_RPORT_GET_STATS,
IOCMD_RPORT_RESET_STATS,
IOCMD_RPORT_SET_SPEED,
IOCMD_VPORT_GET_ATTR,
IOCMD_VPORT_GET_STATS,
IOCMD_VPORT_RESET_STATS,
IOCMD_FABRIC_GET_LPORTS,
IOCMD_RATELIM_ENABLE,
IOCMD_RATELIM_DISABLE,
IOCMD_RATELIM_DEF_SPEED,
IOCMD_FCPIM_FAILOVER,
IOCMD_FCPIM_MODSTATS,
IOCMD_FCPIM_MODSTATSCLR,
IOCMD_FCPIM_DEL_ITN_STATS,
IOCMD_ITNIM_GET_ATTR,
IOCMD_ITNIM_GET_IOSTATS,
IOCMD_ITNIM_RESET_STATS,
IOCMD_ITNIM_GET_ITNSTATS,
IOCMD_IOC_PCIFN_CFG,
IOCMD_FCPORT_ENABLE,
......@@ -86,6 +110,39 @@ enum {
IOCMD_PHY_READ_FW,
IOCMD_VHBA_QUERY,
IOCMD_DEBUG_PORTLOG,
IOCMD_DEBUG_FW_CORE,
IOCMD_DEBUG_FW_STATE_CLR,
IOCMD_DEBUG_PORTLOG_CLR,
IOCMD_DEBUG_START_DTRC,
IOCMD_DEBUG_STOP_DTRC,
IOCMD_DEBUG_PORTLOG_CTL,
IOCMD_FCPIM_PROFILE_ON,
IOCMD_FCPIM_PROFILE_OFF,
IOCMD_ITNIM_GET_IOPROFILE,
IOCMD_FCPORT_GET_STATS,
IOCMD_FCPORT_RESET_STATS,
IOCMD_BOOT_CFG,
IOCMD_BOOT_QUERY,
IOCMD_PREBOOT_QUERY,
IOCMD_ETHBOOT_CFG,
IOCMD_ETHBOOT_QUERY,
IOCMD_TRUNK_ENABLE,
IOCMD_TRUNK_DISABLE,
IOCMD_TRUNK_GET_ATTR,
IOCMD_QOS_ENABLE,
IOCMD_QOS_DISABLE,
IOCMD_QOS_GET_ATTR,
IOCMD_QOS_GET_VC_ATTR,
IOCMD_QOS_GET_STATS,
IOCMD_QOS_RESET_STATS,
IOCMD_VF_GET_STATS,
IOCMD_VF_RESET_STATS,
IOCMD_FCPIM_LUNMASK_ENABLE,
IOCMD_FCPIM_LUNMASK_DISABLE,
IOCMD_FCPIM_LUNMASK_CLEAR,
IOCMD_FCPIM_LUNMASK_QUERY,
IOCMD_FCPIM_LUNMASK_ADD,
IOCMD_FCPIM_LUNMASK_DELETE,
};
struct bfa_bsg_gen_s {
......@@ -94,6 +151,43 @@ struct bfa_bsg_gen_s {
u16 rsvd;
};
struct bfa_bsg_portlogctl_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
bfa_boolean_t ctl;
int inst_no;
};
struct bfa_bsg_fcpim_profile_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
};
struct bfa_bsg_itnim_ioprofile_s {
bfa_status_t status;
u16 bfad_num;
u16 vf_id;
wwn_t lpwwn;
wwn_t rpwwn;
struct bfa_itnim_ioprofile_s ioprofile;
};
struct bfa_bsg_fcport_stats_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
union bfa_fcport_stats_u stats;
};
struct bfa_bsg_ioc_name_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
char name[BFA_ADAPTER_SYM_NAME_LEN];
};
struct bfa_bsg_ioc_info_s {
bfa_status_t status;
u16 bfad_num;
......@@ -164,6 +258,20 @@ struct bfa_bsg_port_attr_s {
struct bfa_port_attr_s attr;
};
struct bfa_bsg_port_cfg_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
u32 param;
u32 rsvd1;
};
struct bfa_bsg_port_cfg_maxfrsize_s {
bfa_status_t status;
u16 bfad_num;
u16 maxfrsize;
};
struct bfa_bsg_port_stats_s {
bfa_status_t status;
u16 bfad_num;
......@@ -237,6 +345,47 @@ struct bfa_bsg_rport_scsi_addr_s {
u32 lun;
};
struct bfa_bsg_rport_reset_stats_s {
bfa_status_t status;
u16 bfad_num;
u16 vf_id;
wwn_t pwwn;
wwn_t rpwwn;
};
struct bfa_bsg_rport_set_speed_s {
bfa_status_t status;
u16 bfad_num;
u16 vf_id;
enum bfa_port_speed speed;
u32 rsvd;
wwn_t pwwn;
wwn_t rpwwn;
};
struct bfa_bsg_vport_attr_s {
bfa_status_t status;
u16 bfad_num;
u16 vf_id;
wwn_t vpwwn;
struct bfa_vport_attr_s vport_attr;
};
struct bfa_bsg_vport_stats_s {
bfa_status_t status;
u16 bfad_num;
u16 vf_id;
wwn_t vpwwn;
struct bfa_vport_stats_s vport_stats;
};
struct bfa_bsg_reset_stats_s {
bfa_status_t status;
u16 bfad_num;
u16 vf_id;
wwn_t vpwwn;
};
struct bfa_bsg_fabric_get_lports_s {
bfa_status_t status;
u16 bfad_num;
......@@ -246,6 +395,19 @@ struct bfa_bsg_fabric_get_lports_s {
u32 rsvd;
};
struct bfa_bsg_trl_speed_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
enum bfa_port_speed speed;
};
struct bfa_bsg_fcpim_s {
bfa_status_t status;
u16 bfad_num;
u16 param;
};
struct bfa_bsg_fcpim_modstats_s {
bfa_status_t status;
u16 bfad_num;
......@@ -258,6 +420,11 @@ struct bfa_bsg_fcpim_del_itn_stats_s {
struct bfa_fcpim_del_itn_stats_s modstats;
};
struct bfa_bsg_fcpim_modstatsclr_s {
bfa_status_t status;
u16 bfad_num;
};
struct bfa_bsg_itnim_attr_s {
bfa_status_t status;
u16 bfad_num;
......@@ -485,6 +652,76 @@ struct bfa_bsg_vhba_attr_s {
struct bfa_vhba_attr_s attr;
};
struct bfa_bsg_boot_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
struct bfa_boot_cfg_s cfg;
};
struct bfa_bsg_preboot_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
struct bfa_boot_pbc_s cfg;
};
struct bfa_bsg_ethboot_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
struct bfa_ethboot_cfg_s cfg;
};
struct bfa_bsg_trunk_attr_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
struct bfa_trunk_attr_s attr;
};
struct bfa_bsg_qos_attr_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
struct bfa_qos_attr_s attr;
};
struct bfa_bsg_qos_vc_attr_s {
bfa_status_t status;
u16 bfad_num;
u16 rsvd;
struct bfa_qos_vc_attr_s attr;
};
struct bfa_bsg_vf_stats_s {
bfa_status_t status;
u16 bfad_num;
u16 vf_id;
struct bfa_vf_stats_s stats;
};
struct bfa_bsg_vf_reset_stats_s {
bfa_status_t status;
u16 bfad_num;
u16 vf_id;
};
struct bfa_bsg_fcpim_lunmask_query_s {
bfa_status_t status;
u16 bfad_num;
struct bfa_lunmask_cfg_s lun_mask;
};
struct bfa_bsg_fcpim_lunmask_s {
bfa_status_t status;
u16 bfad_num;
u16 vf_id;
wwn_t pwwn;
wwn_t rpwwn;
struct scsi_lun lun;
};
struct bfa_bsg_fcpt_s {
bfa_status_t status;
u16 vf_id;
......
drivers/scsi/bfa/bfad_drv.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bfa/bfad_im.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bfa/bfad_im.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bfa/bfi.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bnx2fc/bnx2fc.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bnx2fc/bnx2fc_debug.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bnx2fc/bnx2fc_els.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bnx2fc/bnx2fc_fcoe.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bnx2fc/bnx2fc_hwi.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bnx2fc/bnx2fc_io.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/bnx2fc/bnx2fc_tgt.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/fcoe/fcoe.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/hpsa.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/hpsa.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/ipr.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/libfc/fc_exch.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/libfc/fc_fcp.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/libfc/fc_lport.c
浏览文件 @ 6c6e3b82
......@@ -1352,7 +1352,6 @@ static void fc_lport_timeout(struct work_struct *work)
WARN_ON(1);
break;
case LPORT_ST_READY:
WARN_ON(1);
break;
case LPORT_ST_RESET:
break;
......
drivers/scsi/libsas/sas_expander.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_attr.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_bsg.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_crtn.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_debugfs.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_debugfs.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_els.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_hbadisc.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_hw.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_hw4.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_init.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_mbox.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_scsi.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_sli.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_sli4.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/lpfc/lpfc_version.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/mvsas/Kconfig
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/mvsas/mv_64xx.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/mvsas/mv_94xx.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/mvsas/mv_94xx.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/mvsas/mv_chips.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/mvsas/mv_defs.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/mvsas/mv_init.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/mvsas/mv_sas.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/mvsas/mv_sas.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/pmcraid.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_attr.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_bsg.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_dbg.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_dbg.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_dfs.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_gbl.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_gs.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_init.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_inline.h
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_iocb.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_isr.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_mbx.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_mid.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_nx.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_os.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/qla2xxx/qla_sup.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/scsi_lib.c
浏览文件 @ 6c6e3b82
此差异已折叠。
drivers/scsi/scsi_transport_spi.c
浏览文件 @ 6c6e3b82
此差异已折叠。
include/scsi/fc_frame.h
浏览文件 @ 6c6e3b82
此差异已折叠。
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