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Searched refs:erst (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/drivers/acpi/apei/
DMakefile5 obj-$(CONFIG_ACPI_APEI_ERST_DEBUG) += erst-dbg.o
7 apei-y := apei-base.o hest.o erst.o bert.o
/Linux-v4.19/Documentation/ABI/testing/
Dpstore18 -r--r--r-- 1 root root 7896 Nov 30 15:38 dmesg-erst-1
30 $ rm /sys/fs/pstore/dmesg-erst-1
/Linux-v4.19/drivers/usb/host/
Dxhci-mem.c1793 struct xhci_erst *erst, in xhci_alloc_erst() argument
1802 erst->entries = dma_zalloc_coherent(xhci_to_hcd(xhci)->self.sysdev, in xhci_alloc_erst()
1803 size, &erst->erst_dma_addr, flags); in xhci_alloc_erst()
1804 if (!erst->entries) in xhci_alloc_erst()
1807 erst->num_entries = evt_ring->num_segs; in xhci_alloc_erst()
1811 entry = &erst->entries[val]; in xhci_alloc_erst()
1821 void xhci_free_erst(struct xhci_hcd *xhci, struct xhci_erst *erst) in xhci_free_erst() argument
1826 size = sizeof(struct xhci_erst_entry) * (erst->num_entries); in xhci_free_erst()
1827 if (erst->entries) in xhci_free_erst()
1829 erst->entries, in xhci_free_erst()
[all …]
Dxhci-dbgcap.c395 ret = xhci_alloc_erst(xhci, dbc->ring_evt, &dbc->erst, flags); in xhci_dbc_mem_init()
414 writel(dbc->erst.erst_size, &dbc->regs->ersts); in xhci_dbc_mem_init()
415 xhci_write_64(xhci, dbc->erst.erst_dma_addr, &dbc->regs->erstba); in xhci_dbc_mem_init()
435 xhci_free_erst(xhci, &dbc->erst); in xhci_dbc_mem_init()
468 xhci_free_erst(xhci, &dbc->erst); in xhci_dbc_mem_cleanup()
Dxhci-dbgcap.h141 struct xhci_erst erst; member
Dxhci.h1762 struct xhci_erst erst; member
1987 struct xhci_erst *erst,
1989 void xhci_free_erst(struct xhci_hcd *xhci, struct xhci_erst *erst);
/Linux-v4.19/
DMAINTAINERS11792 F: drivers/acpi/apei/erst.c