Correct Buffer credit descriptor values in RDP response
Signed-off-by: Dick Kennedy <dick.kenn...@broadcom.com>
Signed-off-by: James Smart <james.sm...@broadcom.com>
---
drivers/scsi/lpfc/lpfc_els.c | 74 +++++++++++++++++++-------------------------
drivers/scsi/lpfc/lpfc_hw.h | 2 +-
2 files changed, 32 insertions(+), 44 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 0d05e1a..02e3a1f 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -4719,17 +4719,20 @@ uint32_t
lpfc_rdp_res_bbc_desc(struct fc_rdp_bbc_desc *desc, READ_LNK_VAR *stat,
struct lpfc_vport *vport)
{
+ uint32_t bbCredit;
+
desc->tag = cpu_to_be32(RDP_BBC_DESC_TAG);
- desc->bbc_info.port_bbc = cpu_to_be32(
- vport->fc_sparam.cmn.bbCreditMsb |
- vport->fc_sparam.cmn.bbCreditlsb << 8);
- if (vport->phba->fc_topology != LPFC_TOPOLOGY_LOOP)
- desc->bbc_info.attached_port_bbc = cpu_to_be32(
- vport->phba->fc_fabparam.cmn.bbCreditMsb |
- vport->phba->fc_fabparam.cmn.bbCreditlsb << 8);
- else
+ bbCredit = vport->fc_sparam.cmn.bbCreditLsb |
+ (vport->fc_sparam.cmn.bbCreditMsb << 8);
+ desc->bbc_info.port_bbc = cpu_to_be32(bbCredit);
+ if (vport->phba->fc_topology != LPFC_TOPOLOGY_LOOP) {
+ bbCredit = vport->phba->fc_fabparam.cmn.bbCreditLsb |
+ (vport->phba->fc_fabparam.cmn.bbCreditMsb << 8);
+ desc->bbc_info.attached_port_bbc = cpu_to_be32(bbCredit);
+ } else {
desc->bbc_info.attached_port_bbc = 0;
+ }
desc->bbc_info.rtt = 0;
desc->length = cpu_to_be32(sizeof(desc->bbc_info));
@@ -4745,13 +4748,10 @@ lpfc_rdp_res_oed_temp_desc(struct lpfc_hba *phba,
desc->tag = cpu_to_be32(RDP_OED_DESC_TAG);
- desc->oed_info.hi_alarm =
- cpu_to_be16(page_a2[SSF_TEMP_HIGH_ALARM]);
- desc->oed_info.lo_alarm = cpu_to_be16(page_a2[SSF_TEMP_LOW_ALARM]);
- desc->oed_info.hi_warning =
- cpu_to_be16(page_a2[SSF_TEMP_HIGH_WARNING]);
- desc->oed_info.lo_warning =
- cpu_to_be16(page_a2[SSF_TEMP_LOW_WARNING]);
+ desc->oed_info.hi_alarm = page_a2[SSF_TEMP_HIGH_ALARM];
+ desc->oed_info.lo_alarm = page_a2[SSF_TEMP_LOW_ALARM];
+ desc->oed_info.hi_warning = page_a2[SSF_TEMP_HIGH_WARNING];
+ desc->oed_info.lo_warning = page_a2[SSF_TEMP_LOW_WARNING];
if (phba->sfp_alarm & LPFC_TRANSGRESSION_HIGH_TEMPERATURE)
flags |= RDP_OET_HIGH_ALARM;
@@ -4777,13 +4777,10 @@ lpfc_rdp_res_oed_voltage_desc(struct lpfc_hba *phba,
desc->tag = cpu_to_be32(RDP_OED_DESC_TAG);
- desc->oed_info.hi_alarm =
- cpu_to_be16(page_a2[SSF_VOLTAGE_HIGH_ALARM]);
- desc->oed_info.lo_alarm = cpu_to_be16(page_a2[SSF_VOLTAGE_LOW_ALARM]);
- desc->oed_info.hi_warning =
- cpu_to_be16(page_a2[SSF_VOLTAGE_HIGH_WARNING]);
- desc->oed_info.lo_warning =
- cpu_to_be16(page_a2[SSF_VOLTAGE_LOW_WARNING]);
+ desc->oed_info.hi_alarm = page_a2[SSF_VOLTAGE_HIGH_ALARM];
+ desc->oed_info.lo_alarm = page_a2[SSF_VOLTAGE_LOW_ALARM];
+ desc->oed_info.hi_warning = page_a2[SSF_VOLTAGE_HIGH_WARNING];
+ desc->oed_info.lo_warning = page_a2[SSF_VOLTAGE_LOW_WARNING];
if (phba->sfp_alarm & LPFC_TRANSGRESSION_HIGH_VOLTAGE)
flags |= RDP_OET_HIGH_ALARM;
@@ -4809,13 +4806,10 @@ lpfc_rdp_res_oed_txbias_desc(struct lpfc_hba *phba,
desc->tag = cpu_to_be32(RDP_OED_DESC_TAG);
- desc->oed_info.hi_alarm =
- cpu_to_be16(page_a2[SSF_BIAS_HIGH_ALARM]);
- desc->oed_info.lo_alarm = cpu_to_be16(page_a2[SSF_BIAS_LOW_ALARM]);
- desc->oed_info.hi_warning =
- cpu_to_be16(page_a2[SSF_BIAS_HIGH_WARNING]);
- desc->oed_info.lo_warning =
- cpu_to_be16(page_a2[SSF_BIAS_LOW_WARNING]);
+ desc->oed_info.hi_alarm = page_a2[SSF_BIAS_HIGH_ALARM];
+ desc->oed_info.lo_alarm = page_a2[SSF_BIAS_LOW_ALARM];
+ desc->oed_info.hi_warning = page_a2[SSF_BIAS_HIGH_WARNING];
+ desc->oed_info.lo_warning = page_a2[SSF_BIAS_LOW_WARNING];
if (phba->sfp_alarm & LPFC_TRANSGRESSION_HIGH_TXBIAS)
flags |= RDP_OET_HIGH_ALARM;
@@ -4841,13 +4835,10 @@ lpfc_rdp_res_oed_txpower_desc(struct lpfc_hba *phba,
desc->tag = cpu_to_be32(RDP_OED_DESC_TAG);
- desc->oed_info.hi_alarm =
- cpu_to_be16(page_a2[SSF_TXPOWER_HIGH_ALARM]);
- desc->oed_info.lo_alarm = cpu_to_be16(page_a2[SSF_TXPOWER_LOW_ALARM]);
- desc->oed_info.hi_warning =
- cpu_to_be16(page_a2[SSF_TXPOWER_HIGH_WARNING]);
- desc->oed_info.lo_warning =
- cpu_to_be16(page_a2[SSF_TXPOWER_LOW_WARNING]);
+ desc->oed_info.hi_alarm = page_a2[SSF_TXPOWER_HIGH_ALARM];
+ desc->oed_info.lo_alarm = page_a2[SSF_TXPOWER_LOW_ALARM];
+ desc->oed_info.hi_warning = page_a2[SSF_TXPOWER_HIGH_WARNING];
+ desc->oed_info.lo_warning = page_a2[SSF_TXPOWER_LOW_WARNING];
if (phba->sfp_alarm & LPFC_TRANSGRESSION_HIGH_TXPOWER)
flags |= RDP_OET_HIGH_ALARM;
@@ -4874,13 +4865,10 @@ lpfc_rdp_res_oed_rxpower_desc(struct lpfc_hba *phba,
desc->tag = cpu_to_be32(RDP_OED_DESC_TAG);
- desc->oed_info.hi_alarm =
- cpu_to_be16(page_a2[SSF_RXPOWER_HIGH_ALARM]);
- desc->oed_info.lo_alarm = cpu_to_be16(page_a2[SSF_RXPOWER_LOW_ALARM]);
- desc->oed_info.hi_warning =
- cpu_to_be16(page_a2[SSF_RXPOWER_HIGH_WARNING]);
- desc->oed_info.lo_warning =
- cpu_to_be16(page_a2[SSF_RXPOWER_LOW_WARNING]);
+ desc->oed_info.hi_alarm = page_a2[SSF_RXPOWER_HIGH_ALARM];
+ desc->oed_info.lo_alarm = page_a2[SSF_RXPOWER_LOW_ALARM];
+ desc->oed_info.hi_warning = page_a2[SSF_RXPOWER_HIGH_WARNING];
+ desc->oed_info.lo_warning = page_a2[SSF_RXPOWER_LOW_WARNING];
if (phba->sfp_alarm & LPFC_TRANSGRESSION_HIGH_RXPOWER)
flags |= RDP_OET_HIGH_ALARM;
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 829a114..c99c2b3 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -346,7 +346,7 @@ struct csp {
uint8_t fcphHigh; /* FC Word 0, byte 0 */
uint8_t fcphLow;
uint8_t bbCreditMsb;
- uint8_t bbCreditlsb; /* FC Word 0, byte 3 */
+ uint8_t bbCreditLsb; /* FC Word 0, byte 3 */
/*
* Word 1 Bit 31 in common service parameter is overloaded.
--
2.5.0
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