/**
* fsl_sysfs_ssi_show: display SSI statistics
*
* Display the statistics for the current SSI device. To avoid confusion,
* we only show those counts that are enabled.
*/
static ssize_t fsl_sysfs_ssi_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct fsl_ssi_private *ssi_private =
container_of(attr, struct fsl_ssi_private, dev_attr);
ssize_t length = 0;
SIER_SHOW(RFRC_EN, rfrc);
SIER_SHOW(TFRC_EN, tfrc);
SIER_SHOW(CMDAU_EN, cmdau);
SIER_SHOW(CMDDU_EN, cmddu);
SIER_SHOW(RXT_EN, rxt);
SIER_SHOW(RDR1_EN, rdr1);
SIER_SHOW(RDR0_EN, rdr0);
SIER_SHOW(TDE1_EN, tde1);
SIER_SHOW(TDE0_EN, tde0);
SIER_SHOW(ROE1_EN, roe1);
SIER_SHOW(ROE0_EN, roe0);
SIER_SHOW(TUE1_EN, tue1);
SIER_SHOW(TUE0_EN, tue0);
SIER_SHOW(TFS_EN, tfs);
SIER_SHOW(RFS_EN, rfs);
SIER_SHOW(TLS_EN, tls);
SIER_SHOW(RLS_EN, rls);
SIER_SHOW(RFF1_EN, rff1);
SIER_SHOW(RFF0_EN, rff0);
SIER_SHOW(TFE1_EN, tfe1);
SIER_SHOW(TFE0_EN, tfe0);
return length;
}
/**
* fsl_sysfs_ssi_show: display SSI statistics
*
* Display the statistics for the current SSI device. To avoid confusion,
* we only show those counts that are enabled.
*/
static int fsl_ssi_stats_show(struct seq_file *s, void *unused)
{
struct fsl_ssi_dbg *ssi_dbg = s->private;
unsigned int sier = ssi_dbg->sier_ever_enabled;
SIER_SHOW(RFRC_EN, rfrc);
SIER_SHOW(TFRC_EN, tfrc);
SIER_SHOW(CMDAU_EN, cmdau);
SIER_SHOW(CMDDU_EN, cmddu);
SIER_SHOW(RXT_EN, rxt);
SIER_SHOW(RDR1_EN, rdr1);
SIER_SHOW(RDR0_EN, rdr0);
SIER_SHOW(TDE1_EN, tde1);
SIER_SHOW(TDE0_EN, tde0);
SIER_SHOW(ROE1_EN, roe1);
SIER_SHOW(ROE0_EN, roe0);
SIER_SHOW(TUE1_EN, tue1);
SIER_SHOW(TUE0_EN, tue0);
SIER_SHOW(TFS_EN, tfs);
SIER_SHOW(RFS_EN, rfs);
SIER_SHOW(TLS_EN, tls);
SIER_SHOW(RLS_EN, rls);
SIER_SHOW(RFF1_EN, rff1);
SIER_SHOW(RFF0_EN, rff0);
SIER_SHOW(TFE1_EN, tfe1);
SIER_SHOW(TFE0_EN, tfe0);
return 0;
}
