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| author | James Smart <James.Smart@Emulex.Com> | 2008-08-24 21:50:06 -0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-10-13 09:28:54 -0400 |
| commit | 84774a4d0a4dba8a5767da6c58ea5a8c5b0cfe25 (patch) | |
| tree | 2bc1c62a32f76260ae5743f7888c4ff45122cef4 /drivers/scsi/lpfc/lpfc_attr.c | |
| parent | d7c255b26d8e3f12164d82093de3bf22efad2b4a (diff) | |
| download | lwn-84774a4d0a4dba8a5767da6c58ea5a8c5b0cfe25.tar.gz lwn-84774a4d0a4dba8a5767da6c58ea5a8c5b0cfe25.zip | |
[SCSI] lpfc 8.2.8 : Add new FCOE hardware support
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 172b6b0a5704..b9acc6eefe62 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -211,6 +211,25 @@ lpfc_programtype_show(struct device *dev, struct device_attribute *attr, } /** + * lpfc_mlomgmt_show: Return the Menlo Maintenance sli flag. + * @dev: class converted to a Scsi_host structure. + * @attr: device attribute, not used. + * @buf: on return contains the Menlo Maintenance sli flag. + * + * Returns: size of formatted string. + **/ +static ssize_t +lpfc_mlomgmt_show(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(dev); + struct lpfc_vport *vport = (struct lpfc_vport *)shost->hostdata; + struct lpfc_hba *phba = vport->phba; + + return snprintf(buf, PAGE_SIZE, "%d\n", + (phba->sli.sli_flag & LPFC_MENLO_MAINT)); +} + +/** * lpfc_vportnum_show: Return the port number in ascii of the hba. * @dev: class converted to a Scsi_host structure. * @attr: device attribute, not used. @@ -352,8 +371,10 @@ lpfc_link_state_show(struct device *dev, struct device_attribute *attr, "Unknown\n"); break; } - - if (phba->fc_topology == TOPOLOGY_LOOP) { + if (phba->sli.sli_flag & LPFC_MENLO_MAINT) + len += snprintf(buf + len, PAGE_SIZE-len, + " Menlo Maint Mode\n"); + else if (phba->fc_topology == TOPOLOGY_LOOP) { if (vport->fc_flag & FC_PUBLIC_LOOP) len += snprintf(buf + len, PAGE_SIZE-len, " Public Loop\n"); @@ -1476,6 +1497,7 @@ static DEVICE_ATTR(option_rom_version, S_IRUGO, lpfc_option_rom_version_show, NULL); static DEVICE_ATTR(num_discovered_ports, S_IRUGO, lpfc_num_discovered_ports_show, NULL); +static DEVICE_ATTR(menlo_mgmt_mode, S_IRUGO, lpfc_mlomgmt_show, NULL); static DEVICE_ATTR(nport_evt_cnt, S_IRUGO, lpfc_nport_evt_cnt_show, NULL); static DEVICE_ATTR(lpfc_drvr_version, S_IRUGO, lpfc_drvr_version_show, NULL); static DEVICE_ATTR(board_mode, S_IRUGO | S_IWUSR, @@ -2395,6 +2417,7 @@ struct device_attribute *lpfc_hba_attrs[] = { &dev_attr_option_rom_version, &dev_attr_link_state, &dev_attr_num_discovered_ports, + &dev_attr_menlo_mgmt_mode, &dev_attr_lpfc_drvr_version, &dev_attr_lpfc_temp_sensor, &dev_attr_lpfc_log_verbose, @@ -2763,6 +2786,8 @@ sysfs_mbox_read(struct kobject *kobj, struct bin_attribute *bin_attr, case MBX_DEL_LD_ENTRY: case MBX_SET_VARIABLE: case MBX_WRITE_WWN: + case MBX_PORT_CAPABILITIES: + case MBX_PORT_IOV_CONTROL: break; case MBX_READ_SPARM64: case MBX_READ_LA: @@ -2867,7 +2892,7 @@ static struct bin_attribute sysfs_mbox_attr = { }; /** - * lpfc_alloc_sysfs_attr: Creates the sysfs, ctlreg, menlo and mbox entries. + * lpfc_alloc_sysfs_attr: Creates the ctlreg and mbox entries. * @vport: address of lpfc vport structure. * * Return codes: @@ -2898,7 +2923,7 @@ out: } /** - * lpfc_free_sysfs_attr: Removes the sysfs, ctlreg, menlo and mbox entries. + * lpfc_free_sysfs_attr: Removes the ctlreg and mbox entries. * @vport: address of lpfc vport structure. **/ void |