mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-06 02:24:14 +08:00
scsi: cxlflash: Update sysfs helper routines to pass config structure
As staging for future function, pass the config pointer instead of the AFU pointer for port-related sysfs helper routines. Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
parent
cba06e6de4
commit
3b225cd32a
@ -2058,13 +2058,16 @@ static int cxlflash_change_queue_depth(struct scsi_device *sdev, int qdepth)
|
|||||||
/**
|
/**
|
||||||
* cxlflash_show_port_status() - queries and presents the current port status
|
* cxlflash_show_port_status() - queries and presents the current port status
|
||||||
* @port: Desired port for status reporting.
|
* @port: Desired port for status reporting.
|
||||||
* @afu: AFU owning the specified port.
|
* @cfg: Internal structure associated with the host.
|
||||||
* @buf: Buffer of length PAGE_SIZE to report back port status in ASCII.
|
* @buf: Buffer of length PAGE_SIZE to report back port status in ASCII.
|
||||||
*
|
*
|
||||||
* Return: The size of the ASCII string returned in @buf.
|
* Return: The size of the ASCII string returned in @buf.
|
||||||
*/
|
*/
|
||||||
static ssize_t cxlflash_show_port_status(u32 port, struct afu *afu, char *buf)
|
static ssize_t cxlflash_show_port_status(u32 port,
|
||||||
|
struct cxlflash_cfg *cfg,
|
||||||
|
char *buf)
|
||||||
{
|
{
|
||||||
|
struct afu *afu = cfg->afu;
|
||||||
char *disp_status;
|
char *disp_status;
|
||||||
u64 status;
|
u64 status;
|
||||||
__be64 __iomem *fc_regs;
|
__be64 __iomem *fc_regs;
|
||||||
@ -2099,9 +2102,8 @@ static ssize_t port0_show(struct device *dev,
|
|||||||
char *buf)
|
char *buf)
|
||||||
{
|
{
|
||||||
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
|
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
|
||||||
struct afu *afu = cfg->afu;
|
|
||||||
|
|
||||||
return cxlflash_show_port_status(0, afu, buf);
|
return cxlflash_show_port_status(0, cfg, buf);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
@ -2117,9 +2119,8 @@ static ssize_t port1_show(struct device *dev,
|
|||||||
char *buf)
|
char *buf)
|
||||||
{
|
{
|
||||||
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
|
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
|
||||||
struct afu *afu = cfg->afu;
|
|
||||||
|
|
||||||
return cxlflash_show_port_status(1, afu, buf);
|
return cxlflash_show_port_status(1, cfg, buf);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
@ -2208,15 +2209,16 @@ static ssize_t ioctl_version_show(struct device *dev,
|
|||||||
/**
|
/**
|
||||||
* cxlflash_show_port_lun_table() - queries and presents the port LUN table
|
* cxlflash_show_port_lun_table() - queries and presents the port LUN table
|
||||||
* @port: Desired port for status reporting.
|
* @port: Desired port for status reporting.
|
||||||
* @afu: AFU owning the specified port.
|
* @cfg: Internal structure associated with the host.
|
||||||
* @buf: Buffer of length PAGE_SIZE to report back port status in ASCII.
|
* @buf: Buffer of length PAGE_SIZE to report back port status in ASCII.
|
||||||
*
|
*
|
||||||
* Return: The size of the ASCII string returned in @buf.
|
* Return: The size of the ASCII string returned in @buf.
|
||||||
*/
|
*/
|
||||||
static ssize_t cxlflash_show_port_lun_table(u32 port,
|
static ssize_t cxlflash_show_port_lun_table(u32 port,
|
||||||
struct afu *afu,
|
struct cxlflash_cfg *cfg,
|
||||||
char *buf)
|
char *buf)
|
||||||
{
|
{
|
||||||
|
struct afu *afu = cfg->afu;
|
||||||
int i;
|
int i;
|
||||||
ssize_t bytes = 0;
|
ssize_t bytes = 0;
|
||||||
__be64 __iomem *fc_port;
|
__be64 __iomem *fc_port;
|
||||||
@ -2245,9 +2247,8 @@ static ssize_t port0_lun_table_show(struct device *dev,
|
|||||||
char *buf)
|
char *buf)
|
||||||
{
|
{
|
||||||
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
|
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
|
||||||
struct afu *afu = cfg->afu;
|
|
||||||
|
|
||||||
return cxlflash_show_port_lun_table(0, afu, buf);
|
return cxlflash_show_port_lun_table(0, cfg, buf);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
@ -2263,9 +2264,8 @@ static ssize_t port1_lun_table_show(struct device *dev,
|
|||||||
char *buf)
|
char *buf)
|
||||||
{
|
{
|
||||||
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
|
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
|
||||||
struct afu *afu = cfg->afu;
|
|
||||||
|
|
||||||
return cxlflash_show_port_lun_table(1, afu, buf);
|
return cxlflash_show_port_lun_table(1, cfg, buf);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
Loading…
Reference in New Issue
Block a user