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Searched refs:evt_ring (Results 1 - 23 of 23) sorted by relevance

/kernel/linux/linux-5.10/drivers/net/ipa/
H A Dgsi.c337 struct gsi_evt_ring *evt_ring = &gsi->evt_ring[evt_ring_id]; in evt_ring_command() local
338 struct completion *completion = &evt_ring->completion; in evt_ring_command()
349 opcode, evt_ring_id, evt_ring->state); in evt_ring_command()
357 struct gsi_evt_ring *evt_ring = &gsi->evt_ring[evt_ring_id]; in gsi_evt_ring_alloc_command() local
361 evt_ring->state = gsi_evt_ring_state(gsi, evt_ring_id); in gsi_evt_ring_alloc_command()
362 if (evt_ring->state != GSI_EVT_RING_STATE_NOT_ALLOCATED) { in gsi_evt_ring_alloc_command()
364 evt_ring->state); in gsi_evt_ring_alloc_command()
369 if (!ret && evt_ring in gsi_evt_ring_alloc_command()
381 struct gsi_evt_ring *evt_ring = &gsi->evt_ring[evt_ring_id]; gsi_evt_ring_reset_command() local
401 struct gsi_evt_ring *evt_ring = &gsi->evt_ring[evt_ring_id]; gsi_evt_ring_de_alloc_command() local
606 struct gsi_evt_ring *evt_ring = &gsi->evt_ring[evt_ring_id]; gsi_evt_ring_program() local
977 struct gsi_evt_ring *evt_ring; gsi_isr_evt_ctrl() local
1008 struct gsi_evt_ring *evt_ring = &gsi->evt_ring[evt_ring_id]; gsi_isr_glob_evt_err() local
1204 gsi_evt_ring_rx_update(struct gsi_evt_ring *evt_ring, u32 index) gsi_evt_ring_rx_update() argument
1320 struct gsi_evt_ring *evt_ring; gsi_channel_update() local
1708 struct gsi_evt_ring *evt_ring; gsi_channel_evt_ring_init() local
1736 struct gsi_evt_ring *evt_ring; gsi_channel_evt_ring_exit() local
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H A Dgsi.h156 struct gsi_evt_ring evt_ring[GSI_EVT_RING_COUNT_MAX]; member
/kernel/linux/linux-5.10/drivers/usb/early/
H A Dxhci-dbc.c210 if (ring != &xdbc.evt_ring) { in xdbc_reset_ring()
238 xdbc_reset_ring(&xdbc.evt_ring); in xdbc_mem_init()
574 ret = xdbc_alloc_ring(&xdbc.evt_seg, &xdbc.evt_ring); in xdbc_early_setup()
670 xdbc_free_ring(&xdbc.evt_ring); in early_xdbc_setup_hardware()
802 evt_trb = xdbc.evt_ring.dequeue; in xdbc_handle_events()
803 while ((le32_to_cpu(evt_trb->field[3]) & TRB_CYCLE) == xdbc.evt_ring.cycle_state) { in xdbc_handle_events()
821 ++(xdbc.evt_ring.dequeue); in xdbc_handle_events()
822 if (xdbc.evt_ring.dequeue == &xdbc.evt_seg.trbs[TRBS_PER_SEGMENT]) { in xdbc_handle_events()
823 xdbc.evt_ring.dequeue = xdbc.evt_seg.trbs; in xdbc_handle_events()
824 xdbc.evt_ring in xdbc_handle_events()
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H A Dxhci-dbc.h164 struct xdbc_ring evt_ring; member
/kernel/linux/linux-6.6/drivers/usb/early/
H A Dxhci-dbc.c210 if (ring != &xdbc.evt_ring) { in xdbc_reset_ring()
238 xdbc_reset_ring(&xdbc.evt_ring); in xdbc_mem_init()
573 ret = xdbc_alloc_ring(&xdbc.evt_seg, &xdbc.evt_ring); in xdbc_early_setup()
672 xdbc_free_ring(&xdbc.evt_ring); in early_xdbc_setup_hardware()
804 evt_trb = xdbc.evt_ring.dequeue; in xdbc_handle_events()
805 while ((le32_to_cpu(evt_trb->field[3]) & TRB_CYCLE) == xdbc.evt_ring.cycle_state) { in xdbc_handle_events()
823 ++(xdbc.evt_ring.dequeue); in xdbc_handle_events()
824 if (xdbc.evt_ring.dequeue == &xdbc.evt_seg.trbs[TRBS_PER_SEGMENT]) { in xdbc_handle_events()
825 xdbc.evt_ring.dequeue = xdbc.evt_seg.trbs; in xdbc_handle_events()
826 xdbc.evt_ring in xdbc_handle_events()
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H A Dxhci-dbc.h164 struct xdbc_ring evt_ring; member
/kernel/linux/linux-6.6/drivers/net/ipa/
H A Dgsi.c707 struct gsi_ring *ring = &gsi->evt_ring[evt_ring_id].ring; in gsi_evt_ring_doorbell()
720 struct gsi_evt_ring *evt_ring = &gsi->evt_ring[evt_ring_id]; in gsi_evt_ring_program() local
721 struct gsi_ring *ring = &evt_ring->ring; in gsi_evt_ring_program()
1196 struct gsi_evt_ring *evt_ring = &gsi->evt_ring[evt_ring_id]; in gsi_isr_glob_evt_err() local
1197 u32 channel_id = gsi_channel_id(evt_ring->channel); in gsi_isr_glob_evt_err()
1200 dev_err(gsi->dev, "evt_ring for channel %u out of resources\n", in gsi_isr_glob_evt_err()
1339 napi_schedule(&gsi->evt_ring[evt_ring_id].channel->napi); in gsi_isr_ieob()
1488 struct gsi_evt_ring *evt_ring in gsi_evt_ring_update() local
1607 struct gsi_evt_ring *evt_ring; gsi_channel_update() local
2116 struct gsi_evt_ring *evt_ring; gsi_channel_evt_ring_init() local
2144 struct gsi_evt_ring *evt_ring; gsi_channel_evt_ring_exit() local
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H A Dgsi.h157 struct gsi_evt_ring evt_ring[GSI_EVT_RING_COUNT_MAX]; member
/kernel/linux/linux-5.10/drivers/net/ethernet/alteon/
H A Dacenic.c722 if (ap->evt_ring != NULL) { in ace_free_descriptors()
724 dma_free_coherent(&ap->pdev->dev, size, ap->evt_ring, in ace_free_descriptors()
726 ap->evt_ring = NULL; in ace_free_descriptors()
775 ap->evt_ring = dma_alloc_coherent(&ap->pdev->dev, size, in ace_allocate_descriptors()
778 if (ap->evt_ring == NULL) in ace_allocate_descriptors()
1186 memset(ap->evt_ring, 0, EVT_RING_ENTRIES * sizeof(struct event)); in ace_init()
1817 switch (ap->evt_ring[evtcsm].evt) { in ace_handle_event()
1828 u16 code = ap->evt_ring[evtcsm].code; in ace_handle_event()
1856 switch(ap->evt_ring[evtcsm].code) { in ace_handle_event()
1871 ap->name, ap->evt_ring[evtcs in ace_handle_event()
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H A Dacenic.h673 struct event *evt_ring; member
/kernel/linux/linux-6.6/drivers/net/ethernet/alteon/
H A Dacenic.c721 if (ap->evt_ring != NULL) { in ace_free_descriptors()
723 dma_free_coherent(&ap->pdev->dev, size, ap->evt_ring, in ace_free_descriptors()
725 ap->evt_ring = NULL; in ace_free_descriptors()
774 ap->evt_ring = dma_alloc_coherent(&ap->pdev->dev, size, in ace_allocate_descriptors()
777 if (ap->evt_ring == NULL) in ace_allocate_descriptors()
1183 memset(ap->evt_ring, 0, EVT_RING_ENTRIES * sizeof(struct event)); in ace_init()
1814 switch (ap->evt_ring[evtcsm].evt) { in ace_handle_event()
1825 u16 code = ap->evt_ring[evtcsm].code; in ace_handle_event()
1853 switch(ap->evt_ring[evtcsm].code) { in ace_handle_event()
1868 ap->name, ap->evt_ring[evtcs in ace_handle_event()
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H A Dacenic.h673 struct event *evt_ring; member
/kernel/linux/linux-6.6/drivers/usb/cdns3/
H A Dcdnsp-mem.c1026 struct cdnsp_ring *evt_ring, in cdnsp_alloc_erst()
1034 size = sizeof(struct cdnsp_erst_entry) * evt_ring->num_segs; in cdnsp_alloc_erst()
1040 erst->num_entries = evt_ring->num_segs; in cdnsp_alloc_erst()
1042 seg = evt_ring->first_seg; in cdnsp_alloc_erst()
1043 for (val = 0; val < evt_ring->num_segs; val++) { in cdnsp_alloc_erst()
1025 cdnsp_alloc_erst(struct cdnsp_device *pdev, struct cdnsp_ring *evt_ring, struct cdnsp_erst *erst) cdnsp_alloc_erst() argument
/kernel/linux/linux-5.10/drivers/net/hippi/
H A Drrunner.c176 rrpriv->evt_ring = tmpptr; in rr_init_one()
203 if (rrpriv->evt_ring) in rr_init_one()
204 dma_free_coherent(&pdev->dev, EVT_RING_SIZE, rrpriv->evt_ring, in rr_init_one()
234 dma_free_coherent(&pdev->dev, EVT_RING_SIZE, rr->evt_ring, in rr_remove_one()
734 switch (rrpriv->evt_ring[eidx].code){ in rr_handle_event()
907 u16 index = rrpriv->evt_ring[eidx].index; in rr_handle_event()
916 dev->name, rrpriv->evt_ring[eidx].code); in rr_handle_event()
H A Drrunner.h804 struct event *evt_ring; member
/kernel/linux/linux-6.6/drivers/net/hippi/
H A Drrunner.c176 rrpriv->evt_ring = tmpptr; in rr_init_one()
203 if (rrpriv->evt_ring) in rr_init_one()
204 dma_free_coherent(&pdev->dev, EVT_RING_SIZE, rrpriv->evt_ring, in rr_init_one()
235 dma_free_coherent(&pdev->dev, EVT_RING_SIZE, rr->evt_ring, in rr_remove_one()
737 switch (rrpriv->evt_ring[eidx].code){ in rr_handle_event()
910 u16 index = rrpriv->evt_ring[eidx].index; in rr_handle_event()
919 dev->name, rrpriv->evt_ring[eidx].code); in rr_handle_event()
H A Drrunner.h804 struct event *evt_ring; member
/kernel/linux/linux-5.10/drivers/usb/host/
H A Dxhci-mem.c1820 struct xhci_ring *evt_ring, in xhci_alloc_erst()
1829 size = sizeof(struct xhci_erst_entry) * evt_ring->num_segs; in xhci_alloc_erst()
1835 erst->num_entries = evt_ring->num_segs; in xhci_alloc_erst()
1837 seg = evt_ring->first_seg; in xhci_alloc_erst()
1838 for (val = 0; val < evt_ring->num_segs; val++) { in xhci_alloc_erst()
1819 xhci_alloc_erst(struct xhci_hcd *xhci, struct xhci_ring *evt_ring, struct xhci_erst *erst, gfp_t flags) xhci_alloc_erst() argument
H A Dxhci-dbgcap.c380 static int dbc_erst_alloc(struct device *dev, struct xhci_ring *evt_ring, in dbc_erst_alloc() argument
389 erst->entries[0].seg_addr = cpu_to_le64(evt_ring->first_seg->dma); in dbc_erst_alloc()
H A Dxhci.h2045 struct xhci_ring *evt_ring,
/kernel/linux/linux-6.6/drivers/usb/host/
H A Dxhci-mem.c1770 struct xhci_ring *evt_ring, in xhci_alloc_erst()
1779 size = size_mul(sizeof(struct xhci_erst_entry), evt_ring->num_segs); in xhci_alloc_erst()
1785 erst->num_entries = evt_ring->num_segs; in xhci_alloc_erst()
1787 seg = evt_ring->first_seg; in xhci_alloc_erst()
1788 for (val = 0; val < evt_ring->num_segs; val++) { in xhci_alloc_erst()
1769 xhci_alloc_erst(struct xhci_hcd *xhci, struct xhci_ring *evt_ring, struct xhci_erst *erst, gfp_t flags) xhci_alloc_erst() argument
H A Dxhci-dbgcap.c380 static int dbc_erst_alloc(struct device *dev, struct xhci_ring *evt_ring, in dbc_erst_alloc() argument
389 erst->entries[0].seg_addr = cpu_to_le64(evt_ring->first_seg->dma); in dbc_erst_alloc()
H A Dxhci.h2083 struct xhci_ring *evt_ring,

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