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path: root/drivers/scsi/qla2xxx/qla_dfs.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_dfs.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_dfs.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/scsi/qla2xxx/qla_dfs.c b/drivers/scsi/qla2xxx/qla_dfs.c
index 561a4411719d..0e366a1b44b3 100644
--- a/drivers/scsi/qla2xxx/qla_dfs.c
+++ b/drivers/scsi/qla2xxx/qla_dfs.c
@@ -15,10 +15,11 @@ static atomic_t qla2x00_dfs_root_count;
static int
qla2x00_dfs_fce_show(struct seq_file *s, void *unused)
{
- scsi_qla_host_t *ha = s->private;
+ scsi_qla_host_t *vha = s->private;
uint32_t cnt;
uint32_t *fce;
uint64_t fce_start;
+ struct qla_hw_data *ha = vha->hw;
mutex_lock(&ha->fce_mutex);
@@ -51,7 +52,8 @@ qla2x00_dfs_fce_show(struct seq_file *s, void *unused)
static int
qla2x00_dfs_fce_open(struct inode *inode, struct file *file)
{
- scsi_qla_host_t *ha = inode->i_private;
+ scsi_qla_host_t *vha = inode->i_private;
+ struct qla_hw_data *ha = vha->hw;
int rval;
if (!ha->flags.fce_enabled)
@@ -60,7 +62,7 @@ qla2x00_dfs_fce_open(struct inode *inode, struct file *file)
mutex_lock(&ha->fce_mutex);
/* Pause tracing to flush FCE buffers. */
- rval = qla2x00_disable_fce_trace(ha, &ha->fce_wr, &ha->fce_rd);
+ rval = qla2x00_disable_fce_trace(vha, &ha->fce_wr, &ha->fce_rd);
if (rval)
qla_printk(KERN_WARNING, ha,
"DebugFS: Unable to disable FCE (%d).\n", rval);
@@ -75,7 +77,8 @@ out:
static int
qla2x00_dfs_fce_release(struct inode *inode, struct file *file)
{
- scsi_qla_host_t *ha = inode->i_private;
+ scsi_qla_host_t *vha = inode->i_private;
+ struct qla_hw_data *ha = vha->hw;
int rval;
if (ha->flags.fce_enabled)
@@ -86,7 +89,7 @@ qla2x00_dfs_fce_release(struct inode *inode, struct file *file)
/* Re-enable FCE tracing. */
ha->flags.fce_enabled = 1;
memset(ha->fce, 0, fce_calc_size(ha->fce_bufs));
- rval = qla2x00_enable_fce_trace(ha, ha->fce_dma, ha->fce_bufs,
+ rval = qla2x00_enable_fce_trace(vha, ha->fce_dma, ha->fce_bufs,
ha->fce_mb, &ha->fce_bufs);
if (rval) {
qla_printk(KERN_WARNING, ha,
@@ -107,8 +110,9 @@ static const struct file_operations dfs_fce_ops = {
};
int
-qla2x00_dfs_setup(scsi_qla_host_t *ha)
+qla2x00_dfs_setup(scsi_qla_host_t *vha)
{
+ struct qla_hw_data *ha = vha->hw;
if (!IS_QLA25XX(ha))
goto out;
if (!ha->fce)
@@ -130,7 +134,7 @@ create_dir:
goto create_nodes;
mutex_init(&ha->fce_mutex);
- ha->dfs_dir = debugfs_create_dir(ha->host_str, qla2x00_dfs_root);
+ ha->dfs_dir = debugfs_create_dir(vha->host_str, qla2x00_dfs_root);
if (!ha->dfs_dir) {
qla_printk(KERN_NOTICE, ha,
"DebugFS: Unable to create ha directory.\n");
@@ -152,8 +156,9 @@ out:
}
int
-qla2x00_dfs_remove(scsi_qla_host_t *ha)
+qla2x00_dfs_remove(scsi_qla_host_t *vha)
{
+ struct qla_hw_data *ha = vha->hw;
if (ha->dfs_fce) {
debugfs_remove(ha->dfs_fce);
ha->dfs_fce = NULL;