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path: root/drivers/media/dvb/mantis/mantis_ca.c
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Diffstat (limited to 'drivers/media/dvb/mantis/mantis_ca.c')
-rw-r--r--drivers/media/dvb/mantis/mantis_ca.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/media/dvb/mantis/mantis_ca.c b/drivers/media/dvb/mantis/mantis_ca.c
index cd6bed737296..a8b8c88238e0 100644
--- a/drivers/media/dvb/mantis/mantis_ca.c
+++ b/drivers/media/dvb/mantis/mantis_ca.c
@@ -25,6 +25,9 @@
static int mantis_ca_read_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int addr)
{
struct mantis_ca *ca = en50221->data;
+ struct mantis_pci *mantis = ca->ca_priv;
+
+ dprintk(verbose, MANTIS_DEBUG, 1, "Slot(%d): Request Attribute Mem Read", slot);
if (slot != 0)
return -EINVAL;
@@ -35,6 +38,9 @@ static int mantis_ca_read_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int
static int mantis_ca_write_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int addr, u8 data)
{
struct mantis_ca *ca = en50221->data;
+ struct mantis_pci *mantis = ca->ca_priv;
+
+ dprintk(verbose, MANTIS_DEBUG, 1, "Slot(%d): Request Attribute Mem Write", slot);
if (slot != 0)
return -EINVAL;
@@ -45,6 +51,9 @@ static int mantis_ca_write_attr_mem(struct dvb_ca_en50221 *en50221, int slot, in
static int mantis_ca_read_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr)
{
struct mantis_ca *ca = en50221->data;
+ struct mantis_pci *mantis = ca->ca_priv;
+
+ dprintk(verbose, MANTIS_DEBUG, 1, "Slot(%d): Request CAM control Read", slot);
if (slot != 0)
return -EINVAL;
@@ -55,6 +64,9 @@ static int mantis_ca_read_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 a
static int mantis_ca_write_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr, u8 data)
{
struct mantis_ca *ca = en50221->data;
+ struct mantis_pci *mantis = ca->ca_priv;
+
+ dprintk(verbose, MANTIS_DEBUG, 1, "Slot(%d): Request CAM control Write", slot);
if (slot != 0)
return -EINVAL;
@@ -64,22 +76,40 @@ static int mantis_ca_write_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8
static int mantis_ca_slot_reset(struct dvb_ca_en50221 *en50221, int slot)
{
+ struct mantis_ca *ca = en50221->data;
+ struct mantis_pci *mantis = ca->ca_priv;
+
+ dprintk(verbose, MANTIS_DEBUG, 1, "Slot(%d): Slot RESET", slot);
+
return 0;
}
static int mantis_ca_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot)
{
+ struct mantis_ca *ca = en50221->data;
+ struct mantis_pci *mantis = ca->ca_priv;
+
+ dprintk(verbose, MANTIS_DEBUG, 1, "Slot(%d): Slot shutdown", slot);
+
return 0;
}
static int mantis_ts_control(struct dvb_ca_en50221 *en50221, int slot)
{
+ struct mantis_ca *ca = en50221->data;
+ struct mantis_pci *mantis = ca->ca_priv;
+
+ dprintk(verbose, MANTIS_DEBUG, 1, "Slot(%d): TS control", slot);
+
return 0;
}
static int mantis_slot_status(struct dvb_ca_en50221 *en50221, int slot, int open)
{
struct mantis_ca *ca = en50221->data;
+ struct mantis_pci *mantis = ca->ca_priv;
+
+ dprintk(verbose, MANTIS_DEBUG, 1, "Slot(%d): Poll Slot status", slot);
if (ca->slot_state == MODULE_INSERTED)
return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY;
@@ -93,6 +123,7 @@ int mantis_ca_init(struct mantis_pci *mantis)
struct mantis_ca *ca;
int ca_flags = 0, result;
+ dprintk(verbose, MANTIS_DEBUG, 1, "Initializing Mantis CA");
if (!(ca = kzalloc(sizeof (struct mantis_ca), GFP_KERNEL))) {
dprintk(verbose, MANTIS_ERROR, 1, "Out of memory!, exiting ..");
result = -ENOMEM;
@@ -130,6 +161,9 @@ err:
void mantis_ca_exit(struct mantis_pci *mantis)
{
struct mantis_ca *ca = mantis->mantis_ca;
+ struct mantis_pci *mantis = ca->ca_priv;
+
+ dprintk(verbose, MANTIS_DEBUG, 1, "Mantis CA exit");
mantis_evmgr_exit(ca);
dprintk(verbose, MANTIS_ERROR, 1, "Unregistering EN50221 device");