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Searched refs:erst (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/usb/cdns3/
H A Dcdnsp-mem.c1027 struct cdnsp_erst *erst) in cdnsp_alloc_erst() argument
1035 erst->entries = dma_alloc_coherent(pdev->dev, size, in cdnsp_alloc_erst()
1036 &erst->erst_dma_addr, GFP_KERNEL); in cdnsp_alloc_erst()
1037 if (!erst->entries) in cdnsp_alloc_erst()
1040 erst->num_entries = evt_ring->num_segs; in cdnsp_alloc_erst()
1044 entry = &erst->entries[val]; in cdnsp_alloc_erst()
1054 static void cdnsp_free_erst(struct cdnsp_device *pdev, struct cdnsp_erst *erst) in cdnsp_free_erst() argument
1056 size_t size = sizeof(struct cdnsp_erst_entry) * (erst->num_entries); in cdnsp_free_erst()
1059 if (erst->entries) in cdnsp_free_erst()
1060 dma_free_coherent(dev, size, erst->entries, in cdnsp_free_erst()
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H A Dcdnsp-gadget.h1433 struct cdnsp_erst erst; member
/linux/drivers/acpi/apei/
H A DMakefile7 obj-$(CONFIG_ACPI_APEI_ERST_DEBUG) += erst-dbg.o
9 apei-y := apei-base.o hest.o erst.o bert.o
/linux/Documentation/ABI/testing/
H A Dpstore19 -r--r--r-- 1 root root 7896 Nov 30 15:38 dmesg-erst-1
31 $ rm /sys/fs/pstore/dmesg-erst-1
/linux/drivers/usb/host/
H A Dxhci-mem.c1762 struct xhci_erst *erst, in xhci_alloc_erst() argument
1771 erst->entries = dma_alloc_coherent(xhci_to_hcd(xhci)->self.sysdev, in xhci_alloc_erst()
1772 size, &erst->erst_dma_addr, flags); in xhci_alloc_erst()
1773 if (!erst->entries) in xhci_alloc_erst()
1776 erst->num_entries = evt_ring->num_segs; in xhci_alloc_erst()
1780 entry = &erst->entries[val]; in xhci_alloc_erst()
1821 erst_size = array_size(sizeof(struct xhci_erst_entry), ir->erst.num_entries); in xhci_free_interrupter()
1822 if (ir->erst.entries) in xhci_free_interrupter()
1824 ir->erst.entries, in xhci_free_interrupter()
1825 ir->erst.erst_dma_addr); in xhci_free_interrupter()
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H A Dxhci-dbgcap.h131 struct xhci_erst erst; member
H A Dxhci.h1437 struct xhci_erst erst; member
/linux/
H A DMAINTAINERS18826 F: drivers/acpi/apei/erst.c