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

/Linux-v5.4/drivers/usb/host/
Dehci-hcd.c78 static int log2_irq_thresh = 0; // 0 to 6 variable
79 module_param (log2_irq_thresh, int, S_IRUGO);
80 MODULE_PARM_DESC (log2_irq_thresh, "log2 IRQ latency, 1-64 microframes");
531 if (log2_irq_thresh < 0 || log2_irq_thresh > 6) in ehci_init()
532 log2_irq_thresh = 0; in ehci_init()
533 temp = 1 << (16 + log2_irq_thresh); in ehci_init()
Doxu210hp-hcd.c654 static int log2_irq_thresh; /* 0 to 6 */ variable
655 module_param(log2_irq_thresh, int, S_IRUGO);
656 MODULE_PARM_DESC(log2_irq_thresh, "log2 IRQ latency, 1-64 microframes");
3053 if (log2_irq_thresh < 0 || log2_irq_thresh > 6) in oxu_hcd_init()
3054 log2_irq_thresh = 0; in oxu_hcd_init()
3055 temp = 1 << (16 + log2_irq_thresh); in oxu_hcd_init()
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");
4977 if (log2_irq_thresh < 0 || log2_irq_thresh > 6) in hcd_fotg210_init()
4978 log2_irq_thresh = 0; in hcd_fotg210_init()
4979 temp = 1 << (16 + log2_irq_thresh); in hcd_fotg210_init()
/Linux-v5.4/Documentation/usb/
Dehci.rst113 log2_irq_thresh (default 0):