diff options
| author | James Smart | 2006-12-02 13:34:16 -0500 |
|---|---|---|
| committer | James Bottomley | 2006-12-03 09:29:18 -0600 |
| commit | a4bc3379fbc368597024104727fdf14ced483c14 (patch) | |
| tree | ed16c3eb403754d7fb9e8928ecc5a286f10a12d3 /drivers/scsi/lpfc/lpfc_attr.c | |
| parent | 2fb9bd8b9cbe9a8d70bf5f43a9ee6a4fa565ed5a (diff) | |
[SCSI] lpfc 8.1.11 : Fix lpfc_multi_ring_support
It was not accounted for in the fast/slow rings.
Genericize the implementation and control it via sysfs
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 2a4e02e7a392..f05ef3011307 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -802,7 +802,6 @@ static CLASS_DEVICE_ATTR(lpfc_devloss_tmo, S_IRUGO | S_IWUSR, # LOG_MBOX 0x4 Mailbox events # LOG_INIT 0x8 Initialization events # LOG_LINK_EVENT 0x10 Link events -# LOG_IP 0x20 IP traffic history # LOG_FCP 0x40 FCP traffic history # LOG_NODE 0x80 Node table events # LOG_MISC 0x400 Miscellaneous events @@ -916,6 +915,22 @@ LPFC_ATTR_R(multi_ring_support, 1, 1, 2, "Determines number of primary " "SLI rings to spread IOCB entries across"); /* +# lpfc_multi_ring_rctl: If lpfc_multi_ring_support is enabled, this +# identifies what rctl value to configure the additional ring for. +# Value range is [1,0xff]. Default value is 4 (Unsolicated Data). +*/ +LPFC_ATTR_R(multi_ring_rctl, FC_UNSOL_DATA, 1, + 255, "Identifies RCTL for additional ring configuration"); + +/* +# lpfc_multi_ring_type: If lpfc_multi_ring_support is enabled, this +# identifies what type value to configure the additional ring for. +# Value range is [1,0xff]. Default value is 5 (LLC/SNAP). +*/ +LPFC_ATTR_R(multi_ring_type, FC_LLC_SNAP, 1, + 255, "Identifies TYPE for additional ring configuration"); + +/* # lpfc_fdmi_on: controls FDMI support. # 0 = no FDMI support # 1 = support FDMI without attribute of hostname @@ -974,6 +989,8 @@ struct class_device_attribute *lpfc_host_attrs[] = { &class_device_attr_lpfc_cr_delay, &class_device_attr_lpfc_cr_count, &class_device_attr_lpfc_multi_ring_support, + &class_device_attr_lpfc_multi_ring_rctl, + &class_device_attr_lpfc_multi_ring_type, &class_device_attr_lpfc_fdmi_on, &class_device_attr_lpfc_max_luns, &class_device_attr_nport_evt_cnt, @@ -1771,6 +1788,8 @@ lpfc_get_cfgparam(struct lpfc_hba *phba) lpfc_cr_delay_init(phba, lpfc_cr_delay); lpfc_cr_count_init(phba, lpfc_cr_count); lpfc_multi_ring_support_init(phba, lpfc_multi_ring_support); + lpfc_multi_ring_rctl_init(phba, lpfc_multi_ring_rctl); + lpfc_multi_ring_type_init(phba, lpfc_multi_ring_type); lpfc_lun_queue_depth_init(phba, lpfc_lun_queue_depth); lpfc_fcp_class_init(phba, lpfc_fcp_class); lpfc_use_adisc_init(phba, lpfc_use_adisc); |