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Searched refs:IOAT_CHANERR_OFFSET (Results 1 – 4 of 4) sorted by relevance

/linux/tools/testing/selftests/vfio/lib/drivers/ioat/
H A Dioat.c76 errors = readl(registers + IOAT_CHANERR_OFFSET); in ioat_clear_errors()
77 writel(errors, registers + IOAT_CHANERR_OFFSET); in ioat_clear_errors()
142 readl(registers + IOAT_CHANERR_OFFSET), in ioat_handle_error()
/linux/drivers/dma/ioat/
H A Ddma.c681 u32 chanerr = readl(ioat_chan->reg_base + IOAT_CHANERR_OFFSET); in ioat_cleanup()
791 chanerr = readl(ioat_chan->reg_base + IOAT_CHANERR_OFFSET); in ioat_eh()
867 writel(chanerr, ioat_chan->reg_base + IOAT_CHANERR_OFFSET); in ioat_eh()
917 chanerr = readl(ioat_chan->reg_base + IOAT_CHANERR_OFFSET); in ioat_timer_event()
958 chanerr = readl(ioat_chan->reg_base + IOAT_CHANERR_OFFSET); in ioat_timer_event()
1016 chanerr = readl(ioat_chan->reg_base + IOAT_CHANERR_OFFSET); in ioat_reset_hw()
1017 writel(chanerr, ioat_chan->reg_base + IOAT_CHANERR_OFFSET); in ioat_reset_hw()
H A Dregisters.h203 #define IOAT_CHANERR_OFFSET 0x28 /* 32-bit Channel Error Register */ macro
H A Dinit.c745 chanerr = readl(ioat_chan->reg_base + IOAT_CHANERR_OFFSET); in ioat_alloc_chan_resources()
1256 chanerr = readl(ioat_chan->reg_base + IOAT_CHANERR_OFFSET); in ioat_resume()
1257 writel(chanerr, ioat_chan->reg_base + IOAT_CHANERR_OFFSET); in ioat_resume()