diff options
Diffstat (limited to 'drivers/scsi/qedf/qedf_main.c')
| -rw-r--r-- | drivers/scsi/qedf/qedf_main.c | 88 |
1 files changed, 54 insertions, 34 deletions
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c index 36b1ca2dadbb..3f04f2c81366 100644 --- a/drivers/scsi/qedf/qedf_main.c +++ b/drivers/scsi/qedf/qedf_main.c @@ -13,6 +13,7 @@ #include <linux/interrupt.h> #include <linux/list.h> #include <linux/kthread.h> +#include <linux/phylink.h> #include <scsi/libfc.h> #include <scsi/scsi_host.h> #include <scsi/fc_frame.h> @@ -440,6 +441,7 @@ static void qedf_link_recovery(struct work_struct *work) static void qedf_update_link_speed(struct qedf_ctx *qedf, struct qed_link_output *link) { + __ETHTOOL_DECLARE_LINK_MODE_MASK(sup_caps); struct fc_lport *lport = qedf->lport; lport->link_speed = FC_PORTSPEED_UNKNOWN; @@ -474,40 +476,60 @@ static void qedf_update_link_speed(struct qedf_ctx *qedf, * Set supported link speed by querying the supported * capabilities of the link. */ - if ((link->supported_caps & QED_LM_10000baseT_Full_BIT) || - (link->supported_caps & QED_LM_10000baseKX4_Full_BIT) || - (link->supported_caps & QED_LM_10000baseR_FEC_BIT) || - (link->supported_caps & QED_LM_10000baseCR_Full_BIT) || - (link->supported_caps & QED_LM_10000baseSR_Full_BIT) || - (link->supported_caps & QED_LM_10000baseLR_Full_BIT) || - (link->supported_caps & QED_LM_10000baseLRM_Full_BIT) || - (link->supported_caps & QED_LM_10000baseKR_Full_BIT)) { + + phylink_zero(sup_caps); + phylink_set(sup_caps, 10000baseT_Full); + phylink_set(sup_caps, 10000baseKX4_Full); + phylink_set(sup_caps, 10000baseR_FEC); + phylink_set(sup_caps, 10000baseCR_Full); + phylink_set(sup_caps, 10000baseSR_Full); + phylink_set(sup_caps, 10000baseLR_Full); + phylink_set(sup_caps, 10000baseLRM_Full); + phylink_set(sup_caps, 10000baseKR_Full); + + if (linkmode_intersects(link->supported_caps, sup_caps)) lport->link_supported_speeds |= FC_PORTSPEED_10GBIT; - } - if ((link->supported_caps & QED_LM_25000baseKR_Full_BIT) || - (link->supported_caps & QED_LM_25000baseCR_Full_BIT) || - (link->supported_caps & QED_LM_25000baseSR_Full_BIT)) { + + phylink_zero(sup_caps); + phylink_set(sup_caps, 25000baseKR_Full); + phylink_set(sup_caps, 25000baseCR_Full); + phylink_set(sup_caps, 25000baseSR_Full); + + if (linkmode_intersects(link->supported_caps, sup_caps)) lport->link_supported_speeds |= FC_PORTSPEED_25GBIT; - } - if ((link->supported_caps & QED_LM_40000baseLR4_Full_BIT) || - (link->supported_caps & QED_LM_40000baseKR4_Full_BIT) || - (link->supported_caps & QED_LM_40000baseCR4_Full_BIT) || - (link->supported_caps & QED_LM_40000baseSR4_Full_BIT)) { + + phylink_zero(sup_caps); + phylink_set(sup_caps, 40000baseLR4_Full); + phylink_set(sup_caps, 40000baseKR4_Full); + phylink_set(sup_caps, 40000baseCR4_Full); + phylink_set(sup_caps, 40000baseSR4_Full); + + if (linkmode_intersects(link->supported_caps, sup_caps)) lport->link_supported_speeds |= FC_PORTSPEED_40GBIT; - } - if ((link->supported_caps & QED_LM_50000baseKR2_Full_BIT) || - (link->supported_caps & QED_LM_50000baseCR2_Full_BIT) || - (link->supported_caps & QED_LM_50000baseSR2_Full_BIT)) { + + phylink_zero(sup_caps); + phylink_set(sup_caps, 50000baseKR2_Full); + phylink_set(sup_caps, 50000baseCR2_Full); + phylink_set(sup_caps, 50000baseSR2_Full); + + if (linkmode_intersects(link->supported_caps, sup_caps)) lport->link_supported_speeds |= FC_PORTSPEED_50GBIT; - } - if ((link->supported_caps & QED_LM_100000baseKR4_Full_BIT) || - (link->supported_caps & QED_LM_100000baseSR4_Full_BIT) || - (link->supported_caps & QED_LM_100000baseCR4_Full_BIT) || - (link->supported_caps & QED_LM_100000baseLR4_ER4_Full_BIT)) { + + phylink_zero(sup_caps); + phylink_set(sup_caps, 100000baseKR4_Full); + phylink_set(sup_caps, 100000baseSR4_Full); + phylink_set(sup_caps, 100000baseCR4_Full); + phylink_set(sup_caps, 100000baseLR4_ER4_Full); + + if (linkmode_intersects(link->supported_caps, sup_caps)) lport->link_supported_speeds |= FC_PORTSPEED_100GBIT; - } - if (link->supported_caps & QED_LM_20000baseKR2_Full_BIT) + + phylink_zero(sup_caps); + phylink_set(sup_caps, 20000baseKR2_Full); + + if (linkmode_intersects(link->supported_caps, sup_caps)) lport->link_supported_speeds |= FC_PORTSPEED_20GBIT; + fc_host_supported_speeds(lport->host) = lport->link_supported_speeds; } @@ -1019,9 +1041,8 @@ static int qedf_xmit_l2_frame(struct qedf_rport *fcport, struct fc_frame *fp) return rc; } -/** +/* * qedf_xmit - qedf FCoE frame transmit function - * */ static int qedf_xmit(struct fc_lport *lport, struct fc_frame *fp) { @@ -1415,7 +1436,7 @@ static void qedf_cleanup_fcport(struct qedf_ctx *qedf, kref_put(&rdata->kref, fc_rport_destroy); } -/** +/* * This event_callback is called after successful completion of libfc * initiated target login. qedf can proceed with initiating the session * establishment. @@ -3200,7 +3221,6 @@ static int __qedf_probe(struct pci_dev *pdev, int mode) void *task_start, *task_end; struct qed_slowpath_params slowpath_params; struct qed_probe_params qed_params; - u16 tmp; /* * When doing error recovery we didn't reap the lport so don't try @@ -3394,9 +3414,9 @@ static int __qedf_probe(struct pci_dev *pdev, int mode) "Writing %d to primary and secondary BDQ doorbell registers.\n", qedf->bdq_prod_idx); writew(qedf->bdq_prod_idx, qedf->bdq_primary_prod); - tmp = readw(qedf->bdq_primary_prod); + readw(qedf->bdq_primary_prod); writew(qedf->bdq_prod_idx, qedf->bdq_secondary_prod); - tmp = readw(qedf->bdq_secondary_prod); + readw(qedf->bdq_secondary_prod); qed_ops->common->set_power_state(qedf->cdev, PCI_D0); |