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Searched refs:dbell_ring (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/arch/powerpc/sysdev/
H A Dfsl_rmu.c315 fsl_dbell->dbell_ring.virt + in fsl_rio_dbell_handler()
1032 dbell->dbell_ring.virt = dma_alloc_coherent(dbell->dev, 512 * in fsl_rio_doorbell_init()
1033 DOORBELL_MESSAGE_SIZE, &dbell->dbell_ring.phys, GFP_KERNEL); in fsl_rio_doorbell_init()
1034 if (!dbell->dbell_ring.virt) { in fsl_rio_doorbell_init()
1041 out_be32(&dbell->dbell_regs->dqdpar, (u32) dbell->dbell_ring.phys); in fsl_rio_doorbell_init()
1042 out_be32(&dbell->dbell_regs->dqepar, (u32) dbell->dbell_ring.phys); in fsl_rio_doorbell_init()
1052 dbell->dbell_ring.virt, dbell->dbell_ring.phys); in fsl_rio_doorbell_init()
H A Dfsl_rio.h91 struct rio_dbell_ring dbell_ring; member
/kernel/linux/linux-6.6/arch/powerpc/sysdev/
H A Dfsl_rmu.c315 fsl_dbell->dbell_ring.virt + in fsl_rio_dbell_handler()
1032 dbell->dbell_ring.virt = dma_alloc_coherent(dbell->dev, 512 * in fsl_rio_doorbell_init()
1033 DOORBELL_MESSAGE_SIZE, &dbell->dbell_ring.phys, GFP_KERNEL); in fsl_rio_doorbell_init()
1034 if (!dbell->dbell_ring.virt) { in fsl_rio_doorbell_init()
1041 out_be32(&dbell->dbell_regs->dqdpar, (u32) dbell->dbell_ring.phys); in fsl_rio_doorbell_init()
1042 out_be32(&dbell->dbell_regs->dqepar, (u32) dbell->dbell_ring.phys); in fsl_rio_doorbell_init()
1052 dbell->dbell_ring.virt, dbell->dbell_ring.phys); in fsl_rio_doorbell_init()
H A Dfsl_rio.h91 struct rio_dbell_ring dbell_ring; member

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