forked from luck/tmp_suning_uos_patched
4d84517001
pluto2_driver: Workaround for pluto2 card reporting wrong number of received packets and flooding system with interrupts. This patch constitutes a workaround for a hardware/firmware problem of the pluto2-based card (e.g., Satelco EasyWatch). It can happen in rare cases that the card gets into a mode where it always reports back a number of received packets (nbpackets) which is larger than the maximum permissible number of packets (TS_DMA_PACKETS). The workaround that is already in the driver in function pluto_dma_end reports back zero received packets. In spite of the (in reality) zero received packets the card continues to generate interrupts at a very high rate, which can effectively stall the system. The patch resets the TS logic, which puts the card back into normal operations. Signed-off-by: Holger Magnussen <holger@muscate-magnussen.de> Signed-off-by: Andreas Oberritter <obi@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> |
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| .. | ||
| b2c2 | ||
| bt8xx | ||
| cinergyT2 | ||
| dvb-core | ||
| dvb-usb | ||
| frontends | ||
| pluto2 | ||
| ttpci | ||
| ttusb-budget | ||
| ttusb-dec | ||
| Kconfig | ||
| Makefile | ||