Alexander Motin 13037eaabe ig4: Actively use FIFO thresholds ... Before every wait for FIFO interrupt set how much data/space do we want to see there. Previous code was not using it for receive, as result aggregating interrupts only within processing latency. The new code needs only one interrupt per transfer per FIFO length. On my Dell XPS 13 9310 with iichid(4) touchscreen and touchpad this reduces the interrupt rate per device down to 2 per sample or 16-20 per second when idle and 120-160 per second when actively touched. MFC after: 1 month		2023-12-24 18:18:11 -05:00
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ig4_acpi.c	ig4(4): Add an EMAG device type	2023-11-15 19:53:21 -05:00
ig4_iic.c	ig4: Actively use FIFO thresholds	2023-12-24 18:18:11 -05:00
ig4_pci.c	ig4: Add PCI IDs for Intel Ice Lake I2C controller.	2023-11-27 18:25:48 +03:00
ig4_reg.h	sys: Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:11 -06:00
ig4_var.h	ig4(4): Add an EMAG device type	2023-11-15 19:53:21 -05:00