本文整理汇总了C++中class_to_shost函数的典型用法代码示例。如果您正苦于以下问题：C++ class_to_shost函数的具体用法？C++ class_to_shost怎么用？C++ class_to_shost使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了class_to_shost函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: pm8001_ctl_max_out_io_show
/**
* pm8001_ctl_max_out_io_show - max outstanding io supported
* @cdev: pointer to embedded class device
* @buf: the buffer returned
*
* A sysfs 'read-only' shost attribute.
*/
static ssize_t pm8001_ctl_max_out_io_show(struct device *cdev,
struct device_attribute *attr, char *buf)
{
struct Scsi_Host *shost = class_to_shost(cdev);
struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost);
struct pm8001_hba_info *pm8001_ha = sha->lldd_ha;
return snprintf(buf, PAGE_SIZE, "%d\n",
pm8001_ha->main_cfg_tbl.max_out_io);
}
开发者ID:rrowicki，项目名称:Chrono_Kernel-1，代码行数:17，代码来源:pm8001_ctl.c
示例2: qla4xxx_fw_state_show
static ssize_t
qla4xxx_fw_state_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev));
qla4xxx_get_firmware_state(ha);
return snprintf(buf, PAGE_SIZE, "0x%08X%8X\n", ha->firmware_state,
ha->addl_fw_state);
}
开发者ID:020gzh，项目名称:linux，代码行数:10，代码来源:ql4_attr.c
示例3: pm8001_ctl_sas_spec_support_show
/**
* pm8001_ctl_sas_spec_support_show - sas spec supported
* @cdev: pointer to embedded class device
* @buf: the buffer returned
*
* A sysfs 'read-only' shost attribute.
*/
static ssize_t pm8001_ctl_sas_spec_support_show(struct device *cdev,
struct device_attribute *attr, char *buf)
{
unsigned int mode;
struct Scsi_Host *shost = class_to_shost(cdev);
struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost);
struct pm8001_hba_info *pm8001_ha = sha->lldd_ha;
mode = (pm8001_ha->main_cfg_tbl.ctrl_cap_flag & 0xfe000000)>>25;
return show_sas_spec_support_status(mode, buf);
}
开发者ID:rrowicki，项目名称:Chrono_Kernel-1，代码行数:17，代码来源:pm8001_ctl.c
示例4: arcmsr_attr_host_driver_posted_cmd
static ssize_t
arcmsr_attr_host_driver_posted_cmd(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct Scsi_Host *host = class_to_shost(dev);
struct AdapterControlBlock *acb =
(struct AdapterControlBlock *) host->hostdata;
return snprintf(buf, PAGE_SIZE,
"%4d\n",
atomic_read(&acb->ccboutstandingcount));
}
开发者ID:274914765，项目名称:C，代码行数:11，代码来源:arcmsr_attr.c
示例5: arcmsr_attr_host_driver_abort
static ssize_t
arcmsr_attr_host_driver_abort(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct Scsi_Host *host = class_to_shost(dev);
struct AdapterControlBlock *acb =
(struct AdapterControlBlock *) host->hostdata;
return snprintf(buf, PAGE_SIZE,
"%4d\n",
acb->num_aborts);
}
开发者ID:274914765，项目名称:C，代码行数:11，代码来源:arcmsr_attr.c
示例6: arcmsr_attr_host_fw_model
static ssize_t
arcmsr_attr_host_fw_model(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct Scsi_Host *host = class_to_shost(dev);
struct AdapterControlBlock *acb =
(struct AdapterControlBlock *) host->hostdata;
return snprintf(buf, PAGE_SIZE,
"%s\n",
acb->firm_model);
}
开发者ID:274914765，项目名称:C，代码行数:11，代码来源:arcmsr_attr.c
示例7: bfad_im_num_of_ports_show
static ssize_t
bfad_im_num_of_ports_show(struct class_device *dev, char *buf)
{
struct Scsi_Host *shost = class_to_shost(dev);
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_s *bfad = im_port->bfad;
return snprintf(buf, PAGE_SIZE, "%d\n",
bfa_get_nports(&bfad->bfa));
}
开发者ID:xf739645524，项目名称:kernel-rhel5，代码行数:11，代码来源:bfad_attr.c
示例8: dev_to_shost
/**
* bnx2i_dev_to_hba - maps dev pointer to adapter struct
* @dev: device pointer
*
* Map device to hba structure
*/
static inline struct bnx2i_hba *bnx2i_dev_to_hba(struct device *dev)
{
#if (defined(__RHELS_DISTRO_5__))
/* TODO: is the shost_gendev what we want here? or
do we want the actual class_dev */
struct Scsi_Host *shost = dev_to_shost(dev);
#else
struct Scsi_Host *shost = class_to_shost(dev);
#endif
return iscsi_host_priv(shost);
}
开发者ID:GreggIndustries，项目名称:PF_RING，代码行数:17，代码来源:bnx2i_sysfs.c
示例9: qla4xxx_iscsi_func_cnt_show
static ssize_t
qla4xxx_iscsi_func_cnt_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev));
if (is_qla40XX(ha))
return -ENOSYS;
return snprintf(buf, PAGE_SIZE, "0x%04X\n", ha->iscsi_pci_func_cnt);
}
开发者ID:3null，项目名称:fastsocket，代码行数:11，代码来源:ql4_attr.c
示例10: bfad_im_fw_version_show
static ssize_t
bfad_im_fw_version_show(struct class_device *dev, char *buf)
{
struct Scsi_Host *shost = class_to_shost(dev);
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_s *bfad = im_port->bfad;
char fw_ver[BFA_VERSION_LEN];
bfa_get_adapter_fw_ver(&bfad->bfa, fw_ver);
return snprintf(buf, PAGE_SIZE, "%s\n", fw_ver);
}
开发者ID:xf739645524，项目名称:kernel-rhel5，代码行数:12，代码来源:bfad_attr.c
示例11: bfad_im_node_name_show
static ssize_t
bfad_im_node_name_show(struct class_device *dev, char *buf)
{
struct Scsi_Host *shost = class_to_shost(dev);
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_port_s *port = im_port->port;
u64 nwwn;
nwwn = bfa_fcs_port_get_nwwn(port->fcs_port);
return snprintf(buf, PAGE_SIZE, "0x%llx\n", bfa_os_htonll(nwwn));
}
开发者ID:xf739645524，项目名称:kernel-rhel5，代码行数:12，代码来源:bfad_attr.c
示例12: bfad_im_model_desc_show
static ssize_t
bfad_im_model_desc_show(struct class_device *dev, char *buf)
{
struct Scsi_Host *shost = class_to_shost(dev);
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_s *bfad = im_port->bfad;
char model_descr[BFA_ADAPTER_MODEL_DESCR_LEN];
bfa_get_adapter_model(&bfad->bfa, model_descr);
return snprintf(buf, PAGE_SIZE, "%s\n", model_descr);
}
开发者ID:xf739645524，项目名称:kernel-rhel5，代码行数:12，代码来源:bfad_attr.c
示例13: bfad_im_serial_num_show
/**
* Scsi_Host_attrs SCSI host attributes
*/
static ssize_t
bfad_im_serial_num_show(struct class_device *dev, char *buf)
{
struct Scsi_Host *shost = class_to_shost(dev);
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_s *bfad = im_port->bfad;
char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN];
bfa_get_adapter_serial_num(&bfad->bfa, serial_num);
return snprintf(buf, PAGE_SIZE, "%s\n", serial_num);
}
开发者ID:xf739645524，项目名称:kernel-rhel5，代码行数:15，代码来源:bfad_attr.c
示例14: pm8001_ctl_fw_version_show
static ssize_t pm8001_ctl_fw_version_show(struct device *cdev,
struct device_attribute *attr, char *buf)
{
struct Scsi_Host *shost = class_to_shost(cdev);
struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost);
struct pm8001_hba_info *pm8001_ha = sha->lldd_ha;
return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x.%02x\n",
(u8)(pm8001_ha->main_cfg_tbl.firmware_rev >> 24),
(u8)(pm8001_ha->main_cfg_tbl.firmware_rev >> 16),
(u8)(pm8001_ha->main_cfg_tbl.firmware_rev >> 8),
(u8)(pm8001_ha->main_cfg_tbl.firmware_rev));
}
开发者ID:DirtyDroidX，项目名称:android_kernel_htc_m8ul，代码行数:13，代码来源:pm8001_ctl.c
示例15: bfad_im_optionrom_version_show
static ssize_t
bfad_im_optionrom_version_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct Scsi_Host *shost = class_to_shost(dev);
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_s *bfad = im_port->bfad;
char optrom_ver[BFA_VERSION_LEN];
bfa_get_adapter_optrom_ver(&bfad->bfa, optrom_ver);
return snprintf(buf, PAGE_SIZE, "%s\n", optrom_ver);
}
开发者ID:A2109devs，项目名称:lenovo_a2109a_kernel，代码行数:13，代码来源:bfad_attr.c
示例16: pm8001_ctl_logging_level_store
static ssize_t pm8001_ctl_logging_level_store(struct device *cdev,
struct device_attribute *attr, const char *buf, size_t count)
{
struct Scsi_Host *shost = class_to_shost(cdev);
struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost);
struct pm8001_hba_info *pm8001_ha = sha->lldd_ha;
int val = 0;
if (sscanf(buf, "%x", &val) != 1)
return -EINVAL;
pm8001_ha->logging_level = val;
return strlen(buf);
}
开发者ID:DirtyDroidX，项目名称:android_kernel_htc_m8ul，代码行数:14，代码来源:pm8001_ctl.c
示例17: bfad_im_symbolic_name_show
static ssize_t
bfad_im_symbolic_name_show(struct class_device *dev, char *buf)
{
struct Scsi_Host *shost = class_to_shost(dev);
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_s *bfad = im_port->bfad;
char model[BFA_ADAPTER_MODEL_NAME_LEN];
char fw_ver[BFA_VERSION_LEN];
bfa_get_adapter_model(&bfad->bfa, model);
bfa_get_adapter_fw_ver(&bfad->bfa, fw_ver);
return snprintf(buf, PAGE_SIZE, "Brocade %s FV%s DV%s\n",
model, fw_ver, BFAD_DRIVER_VERSION);
}
开发者ID:xf739645524，项目名称:kernel-rhel5，代码行数:15，代码来源:bfad_attr.c
示例18: qla4xxx_fw_version_show
/* Scsi_Host attributes. */
static ssize_t
qla4xxx_fw_version_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev));
if (is_qla80XX(ha))
return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%x)\n",
ha->fw_info.fw_major, ha->fw_info.fw_minor,
ha->fw_info.fw_patch, ha->fw_info.fw_build);
else
return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d.%02d\n",
ha->fw_info.fw_major, ha->fw_info.fw_minor,
ha->fw_info.fw_patch, ha->fw_info.fw_build);
}
开发者ID:3null，项目名称:fastsocket，代码行数:16，代码来源:ql4_attr.c
示例19: pm8001_ctl_mpi_interface_rev_show
/**
* pm8001_ctl_mpi_interface_rev_show - MPI interface revision number
* @cdev: pointer to embedded class device
* @buf: the buffer returned
*
* A sysfs 'read-only' shost attribute.
*/
static ssize_t pm8001_ctl_mpi_interface_rev_show(struct device *cdev,
struct device_attribute *attr, char *buf)
{
struct Scsi_Host *shost = class_to_shost(cdev);
struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost);
struct pm8001_hba_info *pm8001_ha = sha->lldd_ha;
if (pm8001_ha->chip_id == chip_8001) {
return snprintf(buf, PAGE_SIZE, "%d\n",
pm8001_ha->main_cfg_tbl.pm8001_tbl.interface_rev);
} else {
return snprintf(buf, PAGE_SIZE, "%d\n",
pm8001_ha->main_cfg_tbl.pm80xx_tbl.interface_rev);
}
}
开发者ID:MaxChina，项目名称:linux，代码行数:22，代码来源:pm8001_ctl.c
示例20: arcmsr_sysfs_iop_message_write
static ssize_t arcmsr_sysfs_iop_message_write(struct file *filp,
struct kobject *kobj,
struct bin_attribute *bin,
char *buf, loff_t off,
size_t count)
{
struct device *dev = container_of(kobj,struct device,kobj);
struct Scsi_Host *host = class_to_shost(dev);
struct AdapterControlBlock *acb = (struct AdapterControlBlock *) host->hostdata;
int32_t my_empty_len, user_len, wqbuf_firstindex, wqbuf_lastindex;
uint8_t *pQbuffer, *ptmpuserbuffer;
if (!capable(CAP_SYS_ADMIN))
return -EACCES;
if (count > 1032)
return -EINVAL;
/* do message unit write. */
ptmpuserbuffer = (uint8_t *)buf;
user_len = (int32_t)count;
wqbuf_lastindex = acb->wqbuf_lastindex;
wqbuf_firstindex = acb->wqbuf_firstindex;
if (wqbuf_lastindex != wqbuf_firstindex) {
arcmsr_post_ioctldata2iop(acb);
return 0; /*need retry*/
} else {
my_empty_len = (wqbuf_firstindex-wqbuf_lastindex - 1)
&(ARCMSR_MAX_QBUFFER - 1);
if (my_empty_len >= user_len) {
while (user_len > 0) {
pQbuffer =
&acb->wqbuffer[acb->wqbuf_lastindex];
memcpy(pQbuffer, ptmpuserbuffer, 1);
acb->wqbuf_lastindex++;
acb->wqbuf_lastindex %= ARCMSR_MAX_QBUFFER;
ptmpuserbuffer++;
user_len--;
}
if (acb->acb_flags & ACB_F_MESSAGE_WQBUFFER_CLEARED) {
acb->acb_flags &=
~ACB_F_MESSAGE_WQBUFFER_CLEARED;
arcmsr_post_ioctldata2iop(acb);
}
return count;
} else {
return 0; /*need retry*/
}
}
}
开发者ID:CSCLOG，项目名称:beaglebone，代码行数:48，代码来源:arcmsr_attr.c
注：本文中的class_to_shost函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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