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Searched refs:log2_irq_thresh (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/usb/host/
H A Dehci-hcd.c80 static int log2_irq_thresh; // 0 to 6 variable
81 module_param (log2_irq_thresh, int, S_IRUGO);
82 MODULE_PARM_DESC (log2_irq_thresh, "log2 IRQ latency, 1-64 microframes");
533 if (log2_irq_thresh < 0 || log2_irq_thresh > 6) in ehci_init()
534 log2_irq_thresh = 0; in ehci_init()
535 temp = 1 << (16 + log2_irq_thresh); in ehci_init()
H A Doxu210hp-hcd.c630 static int log2_irq_thresh; /* 0 to 6 */ variable
631 module_param(log2_irq_thresh, int, S_IRUGO);
632 MODULE_PARM_DESC(log2_irq_thresh, "log2 IRQ latency, 1-64 microframes");
3031 if (log2_irq_thresh < 0 || log2_irq_thresh > 6) in oxu_hcd_init()
3032 log2_irq_thresh = 0; in oxu_hcd_init()
3033 temp = 1 << (16 + log2_irq_thresh); in oxu_hcd_init()
/linux/drivers/usb/fotg210/
H A Dfotg210-hcd.c63 static int log2_irq_thresh; /* 0 to 6 */ variable
64 module_param(log2_irq_thresh, int, S_IRUGO);
65 MODULE_PARM_DESC(log2_irq_thresh, "log2 IRQ latency, 1-64 microframes");
4964 if (log2_irq_thresh < 0 || log2_irq_thresh > 6) in hcd_fotg210_init()
4965 log2_irq_thresh = 0; in hcd_fotg210_init()
4966 temp = 1 << (16 + log2_irq_thresh); in hcd_fotg210_init()
/linux/Documentation/usb/
H A Dehci.rst113 log2_irq_thresh (default 0):