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1# SPDX-License-Identifier: GPL-2.0-only2config DVB_DDBRIDGE3 tristate "Digital Devices bridge support"4 depends on DVB_CORE && PCI && I2C5 select DVB_LNBP21 if MEDIA_SUBDRV_AUTOSELECT6 select DVB_STV6110x if MEDIA_SUBDRV_AUTOSELECT7 select DVB_STV090x if MEDIA_SUBDRV_AUTOSELECT8 select DVB_DRXK if MEDIA_SUBDRV_AUTOSELECT9 select DVB_TDA18271C2DD if MEDIA_SUBDRV_AUTOSELECT10 select DVB_STV0367 if MEDIA_SUBDRV_AUTOSELECT11 select DVB_CXD2841ER if MEDIA_SUBDRV_AUTOSELECT12 select DVB_STV0910 if MEDIA_SUBDRV_AUTOSELECT13 select DVB_STV6111 if MEDIA_SUBDRV_AUTOSELECT14 select DVB_LNBH25 if MEDIA_SUBDRV_AUTOSELECT15 select MEDIA_TUNER_TDA18212 if MEDIA_SUBDRV_AUTOSELECT16 select DVB_MXL5XX if MEDIA_SUBDRV_AUTOSELECT17 select DVB_CXD2099 if MEDIA_SUBDRV_AUTOSELECT18 help19 Support for cards with the Digital Devices PCI express bridge:20 - Octopus PCIe Bridge21 - Octopus mini PCIe Bridge22 - Octopus LE23 - DuoFlex S2 Octopus24 - DuoFlex CT Octopus25 - cineS2(v6)26 - CineCTv6 and DuoFlex CT (STV0367-based)27 - CineCTv7 and DuoFlex CT2/C2T2/C2T2I (Sony CXD28xx-based)28 - MaxA8 series29 - CineS2 V7/V7A and DuoFlex S2 V4 (ST STV0910-based)30 - Max S4/831 32 Say Y if you own such a card and want to use it.33 34config DVB_DDBRIDGE_MSIENABLE35 bool "Enable Message Signaled Interrupts (MSI) per default (EXPERIMENTAL)"36 depends on DVB_DDBRIDGE37 depends on PCI_MSI38 help39 Use PCI MSI (Message Signaled Interrupts) per default. Enabling this40 might lead to I2C errors originating from the bridge in conjunction41 with certain SATA controllers, requiring a reload of the ddbridge42 module. MSI can still be disabled by passing msi=0 as option, as43 this will just change the msi option default value.44 45 If you're unsure, concerned about stability and don't want to pass46 module options in case of troubles, say N.47