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Searched refs:ibs_shift (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/drivers/irqchip/
Dirq-ls-scfg-msi.c30 u32 ibs_shift; /* Shift of interrupt bit select */ member
207 hwirq = ((msir->bit_end - pos) << msi_data->cfg->ibs_shift) | in ls_scfg_msi_irq_handler()
281 hwirq = i << msi_data->cfg->ibs_shift | msir->index; in ls_scfg_msi_setup_hwirq()
298 hwirq = i << msi_data->cfg->ibs_shift | msir->index; in ls_scfg_msi_teardown_hwirq()
306 .ibs_shift = 3,
312 .ibs_shift = 2,
318 .ibs_shift = 2,
366 (1 << msi_data->cfg->ibs_shift); in ls_scfg_msi_probe()
/Linux-v5.4/arch/powerpc/sysdev/
Dfsl_msi.h35 u32 ibs_shift; /* Shift of interrupt bit select */ member
Dfsl_msi.c37 ((intr_index) << (msi)->ibs_shift))
175 (hwirq >> msi_data->ibs_shift) & MSI_IBS_MASK); in fsl_compose_msi_msg()
488 msi->ibs_shift = MSIIR1_IBS_SHIFT; in fsl_of_msi_probe()
505 msi->ibs_shift = MSIIR_IBS_SHIFT; in fsl_of_msi_probe()