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authorUri Shkolnik <uris@siano-ms.com>2009-05-12 11:37:09 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-06-16 19:14:28 -0300
commitba79bb2c381f01224786270d0914d46f31667cf0 (patch)
tree7103992b8ad650ef9671f1f35971881c8652b5ae /drivers/media/dvb/siano
parent2c5582e58ce2982fd64da21907dfad4061fc1f71 (diff)
V4L/DVB (11781): Siano: smsdvb - add big endian support
Add support for Siano protocol messages with big endian systems. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/siano')
-rw-r--r--drivers/media/dvb/siano/smsdvb.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index 9d6aab59a05e..8fb283b85b6b 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -23,6 +23,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <linux/init.h>
#include "smscoreapi.h"
+#include "smsendian.h"
#include "sms-cards.h"
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
@@ -60,6 +61,8 @@ static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb)
struct SmsMsgHdr_ST *phdr =
(struct SmsMsgHdr_ST *)(((u8 *) cb->p) + cb->offset);
+ smsendian_handle_rx_message((struct SmsMsgData_ST *) phdr);
+
switch (phdr->msgType) {
case MSG_SMS_DVBT_BDA_DATA:
dvb_dmx_swfilter(&client->demux, (u8 *)(phdr + 1),
@@ -149,6 +152,7 @@ static int smsdvb_start_feed(struct dvb_demux_feed *feed)
PidMsg.xMsgHeader.msgLength = sizeof(PidMsg);
PidMsg.msgData[0] = feed->pid;
+ smsendian_handle_tx_message((struct SmsMsgHdr_ST *)&PidMsg);
return smsclient_sendrequest(client->smsclient,
&PidMsg, sizeof(PidMsg));
}
@@ -169,6 +173,7 @@ static int smsdvb_stop_feed(struct dvb_demux_feed *feed)
PidMsg.xMsgHeader.msgLength = sizeof(PidMsg);
PidMsg.msgData[0] = feed->pid;
+ smsendian_handle_tx_message((struct SmsMsgHdr_ST *)&PidMsg);
return smsclient_sendrequest(client->smsclient,
&PidMsg, sizeof(PidMsg));
}
@@ -177,7 +182,10 @@ static int smsdvb_sendrequest_and_wait(struct smsdvb_client_t *client,
void *buffer, size_t size,
struct completion *completion)
{
- int rc = smsclient_sendrequest(client->smsclient, buffer, size);
+ int rc;
+
+ smsendian_handle_tx_message((struct SmsMsgHdr_ST *)buffer);
+ rc = smsclient_sendrequest(client->smsclient, buffer, size);
if (rc < 0)
return rc;