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[SCSI] bfa: Support Power on Hours display and diag temp sensor fixes

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- Add Power On Hours display support during sfpshow
- Fix to properly set the diag temperature sensor status variable.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Krishna Gudipati 2012-09-21 17:27:01 -07:00 committed by James Bottomley
parent 1a1297c644
commit 4a49b04448
3 changed files with 42 additions and 5 deletions
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29
drivers/scsi/bfa/bfa_defs.h
View file

@ -918,11 +918,40 @@ struct sfp_diag_ext_s {
u8 ext_status_ctl[2];
};
/*
* Diagnostic: Data Fields -- Address A2h
* General Use Fields: User Writable Table - Features's Control Registers
* Total 32 bytes
*/
struct sfp_usr_eeprom_s {
u8 rsvd1[2]; /* 128-129 */
u8 ewrap; /* 130 */
u8 rsvd2[2]; /* */
u8 owrap; /* 133 */
u8 rsvd3[2]; /* */
u8 prbs; /* 136: PRBS 7 generator */
u8 rsvd4[2]; /* */
u8 tx_eqz_16; /* 139: TX Equalizer (16xFC) */
u8 tx_eqz_8; /* 140: TX Equalizer (8xFC) */
u8 rsvd5[2]; /* */
u8 rx_emp_16; /* 143: RX Emphasis (16xFC) */
u8 rx_emp_8; /* 144: RX Emphasis (8xFC) */
u8 rsvd6[2]; /* */
u8 tx_eye_adj; /* 147: TX eye Threshold Adjust */
u8 rsvd7[3]; /* */
u8 tx_eye_qctl; /* 151: TX eye Quality Control */
u8 tx_eye_qres; /* 152: TX eye Quality Result */
u8 rsvd8[2]; /* */
u8 poh[3]; /* 155-157: Power On Hours */
u8 rsvd9[2]; /* */
};
struct sfp_mem_s {
struct sfp_srlid_base_s srlid_base;
struct sfp_srlid_ext_s srlid_ext;
struct sfp_diag_base_s diag_base;
struct sfp_diag_ext_s diag_ext;
struct sfp_usr_eeprom_s usr_eeprom;
};
/*

4
drivers/scsi/bfa/bfa_defs_svc.h
View file

@ -258,6 +258,7 @@ struct bfa_fw_port_lksm_stats_s {
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 {
@ -270,6 +271,9 @@ struct bfa_fw_port_snsm_stats_s {
u32 sync_lost; /* Sync loss count */
u32 sig_lost; /* Signal loss count */
u32 asn8g_attempts; /* SNSM HWSM at 8Gbps attempts */
u32 adapt_success; /* SNSM adaptation success */
u32 adapt_fails; /* SNSM adaptation failures */
u32 adapt_ign_fails; /* SNSM adaptation failures ignored */
};
struct bfa_fw_port_physm_stats_s {

14
drivers/scsi/bfa/bfa_ioc.c
View file

@ -4687,22 +4687,25 @@ diag_tempsensor_comp(struct bfa_diag_s *diag, bfi_diag_ts_rsp_t *rsp)
diag->tsensor.temp->temp = be16_to_cpu(rsp->temp);
diag->tsensor.temp->ts_junc = rsp->ts_junc;
diag->tsensor.temp->ts_brd = rsp->ts_brd;
diag->tsensor.temp->status = BFA_STATUS_OK;
if (rsp->ts_brd) {
/* tsensor.temp->status is brd_temp status */
diag->tsensor.temp->status = rsp->status;
if (rsp->status == BFA_STATUS_OK) {
diag->tsensor.temp->brd_temp =
be16_to_cpu(rsp->brd_temp);
} else {
bfa_trc(diag, rsp->status);
} else
diag->tsensor.temp->brd_temp = 0;
diag->tsensor.temp->status = BFA_STATUS_DEVBUSY;
}
}
bfa_trc(diag, rsp->status);
bfa_trc(diag, rsp->ts_junc);
bfa_trc(diag, rsp->temp);
bfa_trc(diag, rsp->ts_brd);
bfa_trc(diag, rsp->brd_temp);
/* tsensor status is always good bcos we always have junction temp */
diag->tsensor.status = BFA_STATUS_OK;
diag->tsensor.cbfn(diag->tsensor.cbarg, diag->tsensor.status);
diag->tsensor.lock = 0;
}
@ -4931,6 +4934,7 @@ bfa_diag_tsensor_query(struct bfa_diag_s *diag,
diag->tsensor.temp = result;
diag->tsensor.cbfn = cbfn;
diag->tsensor.cbarg = cbarg;
diag->tsensor.status = BFA_STATUS_OK;
/* Send msg to fw */
diag_tempsensor_send(diag);