From 670027c507e99521d416994a18a498def9ef2ea3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Sat, 22 Oct 2016 19:31:08 -0300 Subject: Linux-libre 4.8.3-gnu --- Documentation/DocBook/media/dvb/fe-read-status.xml | 107 --------------------- 1 file changed, 107 deletions(-) delete mode 100644 Documentation/DocBook/media/dvb/fe-read-status.xml (limited to 'Documentation/DocBook/media/dvb/fe-read-status.xml') diff --git a/Documentation/DocBook/media/dvb/fe-read-status.xml b/Documentation/DocBook/media/dvb/fe-read-status.xml deleted file mode 100644 index bc0dc2a55..000000000 --- a/Documentation/DocBook/media/dvb/fe-read-status.xml +++ /dev/null @@ -1,107 +0,0 @@ - - - ioctl FE_READ_STATUS - &manvol; - - - - FE_READ_STATUS - Returns status information about the front-end. This call only - requires read-only access to the device - - - - - - int ioctl - int fd - int request - unsigned int *status - - - - - - Arguments - - - fd - - &fe_fd; - - - - request - - FE_READ_STATUS - - - - status - - pointer to a bitmask integer filled with the values defined by - &fe-status;. - - - - - - - Description - - All DVB frontend devices support the -FE_READ_STATUS ioctl. It is used to check about the -locking status of the frontend after being tuned. The ioctl takes a -pointer to an integer where the status will be written. - -NOTE: the size of status is actually sizeof(enum fe_status), with varies - according with the architecture. This needs to be fixed in the future. -&return-value-dvb; - - - -int fe_status - -The fe_status parameter is used to indicate the current state - and/or state changes of the frontend hardware. It is produced using - the &fe-status; values on a bitmask - - - enum fe_status - - &cs-def; - - - ID - Description - - - - - FE_HAS_SIGNAL - The frontend has found something above the noise level - - FE_HAS_CARRIER - The frontend has found a DVB signal - - FE_HAS_VITERBI - The frontend FEC inner coding (Viterbi, LDPC or other inner code) is stable - - FE_HAS_SYNC - Synchronization bytes was found - - FE_HAS_LOCK - The DVB were locked and everything is working - - FE_TIMEDOUT - no lock within the last about 2 seconds - - FE_REINIT - The frontend was reinitialized, application is - recommended to reset DiSEqC, tone and parameters - - - -
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