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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>
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@ -2058,13 +2058,16 @@ static int cxlflash_change_queue_depth(struct scsi_device *sdev, int qdepth)
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/**
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* cxlflash_show_port_status() - queries and presents the current port status
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* @port: Desired port for status reporting.
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* @afu: AFU owning the specified port.
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* @cfg: Internal structure associated with the host.
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* @buf: Buffer of length PAGE_SIZE to report back port status in ASCII.
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*
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* Return: The size of the ASCII string returned in @buf.
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*/
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static ssize_t cxlflash_show_port_status(u32 port, struct afu *afu, char *buf)
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static ssize_t cxlflash_show_port_status(u32 port,
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struct cxlflash_cfg *cfg,
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char *buf)
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{
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struct afu *afu = cfg->afu;
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char *disp_status;
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u64 status;
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__be64 __iomem *fc_regs;
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@ -2099,9 +2102,8 @@ static ssize_t port0_show(struct device *dev,
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char *buf)
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{
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struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
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struct afu *afu = cfg->afu;
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return cxlflash_show_port_status(0, afu, buf);
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return cxlflash_show_port_status(0, cfg, buf);
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}
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/**
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@ -2117,9 +2119,8 @@ static ssize_t port1_show(struct device *dev,
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char *buf)
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{
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struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
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struct afu *afu = cfg->afu;
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return cxlflash_show_port_status(1, afu, buf);
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return cxlflash_show_port_status(1, cfg, buf);
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}
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/**
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@ -2208,15 +2209,16 @@ static ssize_t ioctl_version_show(struct device *dev,
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/**
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* cxlflash_show_port_lun_table() - queries and presents the port LUN table
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* @port: Desired port for status reporting.
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* @afu: AFU owning the specified port.
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* @cfg: Internal structure associated with the host.
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* @buf: Buffer of length PAGE_SIZE to report back port status in ASCII.
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*
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* Return: The size of the ASCII string returned in @buf.
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*/
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static ssize_t cxlflash_show_port_lun_table(u32 port,
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struct afu *afu,
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struct cxlflash_cfg *cfg,
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char *buf)
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{
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struct afu *afu = cfg->afu;
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int i;
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ssize_t bytes = 0;
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__be64 __iomem *fc_port;
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@ -2245,9 +2247,8 @@ static ssize_t port0_lun_table_show(struct device *dev,
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char *buf)
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{
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struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
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struct afu *afu = cfg->afu;
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return cxlflash_show_port_lun_table(0, afu, buf);
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return cxlflash_show_port_lun_table(0, cfg, buf);
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}
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/**
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@ -2263,9 +2264,8 @@ static ssize_t port1_lun_table_show(struct device *dev,
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char *buf)
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{
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struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
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struct afu *afu = cfg->afu;
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return cxlflash_show_port_lun_table(1, afu, buf);
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return cxlflash_show_port_lun_table(1, cfg, buf);
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}
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/**
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