| /drivers/net/xen-netback/ |
| A D | rx.c | 45 unsigned int needed = 0; in xenvif_update_needed_slots() local
48 needed = DIV_ROUND_UP(skb->len, XEN_PAGE_SIZE); in xenvif_update_needed_slots()
50 needed++; in xenvif_update_needed_slots()
52 needed++; in xenvif_update_needed_slots()
55 WRITE_ONCE(queue->rx_slots_needed, needed); in xenvif_update_needed_slots()
61 unsigned int needed; in xenvif_rx_ring_slots_available() local
63 needed = READ_ONCE(queue->rx_slots_needed); in xenvif_rx_ring_slots_available()
64 if (!needed) in xenvif_rx_ring_slots_available()
71 if (prod - cons >= needed) in xenvif_rx_ring_slots_available()
522 unsigned int needed = READ_ONCE(queue->rx_slots_needed); in xenvif_rx_queue_stalled() local
[all …]
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| /drivers/media/usb/gspca/ |
| A D | pac207.c | 380 int needed; in sd_pkt_scan() local
384 needed = 5 - sd->header_read; in sd_pkt_scan()
385 if (len >= needed) in sd_pkt_scan()
386 atomic_set(&sd->avg_lum, data[needed - 1]); in sd_pkt_scan()
389 needed = 11 - sd->header_read; in sd_pkt_scan()
390 if (len <= needed) { in sd_pkt_scan()
394 data += needed; in sd_pkt_scan()
395 len -= needed; in sd_pkt_scan()
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| /drivers/misc/sgi-xp/ |
| A D | xpc_main.c | 607 DBUG_ON(needed <= 0); in xpc_activate_kthreads()
610 wakeup = (needed > idle) ? idle : needed; in xpc_activate_kthreads()
611 needed -= wakeup; in xpc_activate_kthreads()
620 if (needed <= 0) in xpc_activate_kthreads()
623 if (needed + assigned > ch->kthreads_assigned_limit) { in xpc_activate_kthreads()
624 needed = ch->kthreads_assigned_limit - assigned; in xpc_activate_kthreads()
625 if (needed <= 0) in xpc_activate_kthreads()
630 needed, ch->partid, ch->number); in xpc_activate_kthreads()
632 xpc_create_kthreads(ch, needed, 0); in xpc_activate_kthreads()
763 xpc_create_kthreads(struct xpc_channel *ch, int needed, in xpc_create_kthreads() argument
[all …]
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| /drivers/clk/sunxi/ |
| A D | Kconfig | 25 usually needed for the PMIC communication, mostly.
32 Those are usually needed for the PMIC communication,
40 usually needed for the PMIC communication, mostly.
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| /drivers/gpu/host1x/ |
| A D | cdma.c | 237 unsigned int needed) in host1x_cdma_wait_pushbuffer_space() argument
244 if (space >= needed) in host1x_cdma_wait_pushbuffer_space()
623 unsigned int space, needed = 2, extra = 0; in host1x_cdma_push_wide() local
632 needed += extra; in host1x_cdma_push_wide()
635 host1x_cdma_wait_pushbuffer_space(host1x, cdma, needed); in host1x_cdma_push_wide()
638 cdma->slots_free = space - needed; in host1x_cdma_push_wide()
639 cdma->slots_used += needed; in host1x_cdma_push_wide()
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| /drivers/md/ |
| A D | dm-ioctl.c | 595 size_t len, needed = 0; in list_devices() local
674 size_t *needed = needed_param; in list_version_get_needed() local
677 *needed += strlen(tt->name) + 1; in list_version_get_needed()
678 *needed += ALIGN_MASK; in list_version_get_needed()
706 size_t len, needed = 0; in __list_versions() local
724 list_version_get_needed(tt, &needed); in __list_versions()
730 if (len < needed) { in __list_versions()
740 iter_info.end = (char *)vers + needed; in __list_versions()
1647 size_t len, needed; in retrieve_deps() local
1664 needed = struct_size(deps, dev, count); in retrieve_deps()
[all …]
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| /drivers/ata/ |
| A D | ahci_da850.c | 46 u32 pll_output = 1500000000, needed; in ahci_da850_calculate_mpy() local
57 needed = pll_output / (refclk_rate / 10); in ahci_da850_calculate_mpy()
65 switch (needed) { in ahci_da850_calculate_mpy()
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| /drivers/net/ethernet/intel/ice/ |
| A D | ice_irq.c | 250 int ice_virt_get_irqs(struct ice_pf *pf, u32 needed) in ice_virt_get_irqs() argument
254 0, needed, 0); in ice_virt_get_irqs()
259 bitmap_set(pf->virt_irq_tracker.bm, res, needed); in ice_virt_get_irqs()
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| A D | ice_irq.h | 34 int ice_virt_get_irqs(struct ice_pf *pf, u32 needed);
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| /drivers/pnp/ |
| A D | Kconfig | 13 parameters. No jumpers on the cards are needed, instead the values
30 messages if needed. The messages can be enabled at boot-time with
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| /drivers/bus/ |
| A D | Kconfig | 76 on CZ.NIC's Turris Mox. This is needed for the ability to discover
112 needed to set up various chip select configuration parameters before
119 Driver needed for the MIPS Common Device Memory Map bus in MIPS
132 Driver needed for the MBus configuration on Marvell EBU SoCs
250 needed to use on-board devices connected to UniPhier SoCs.
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| /drivers/net/ethernet/micrel/ |
| A D | ks8851_spi.c | 376 unsigned int needed = calc_txlen(skb->len); in ks8851_start_xmit_spi() local
388 if (ks->queued_len + needed > ks->tx_space) { in ks8851_start_xmit_spi()
392 ks->queued_len += needed; in ks8851_start_xmit_spi()
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| /drivers/atm/ |
| A D | nicstarmac.copyright | 26 * as needed. This means that data must always be copied to create
27 * the linear buffer needed by most non-ATM protocol stacks (e.g. IP)
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| /drivers/soc/sunxi/ |
| A D | Kconfig | 11 Say y to enable the fixups needed to support the Allwinner
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| /drivers/pmdomain/ti/ |
| A D | Kconfig | 19 called ti_sci_pm_domains. Note this is needed early in boot before
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| /drivers/ras/amd/atl/ |
| A D | Kconfig | 18 address translation procedures needed for various error
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| /drivers/net/wireless/virtual/ |
| A D | Kconfig | 7 needed for normal wireless LAN usage and is only for testing. See
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| /drivers/gpu/drm/vmwgfx/ |
| A D | Kconfig | 10 # Only needed for the transitional use of drm_crtc_init - can be removed
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| /drivers/media/ |
| A D | Kconfig | 37 needed to support media drivers will be enabled. Also, all
56 are, in fact, necessary will result in the lack of the needed
58 the needed demodulators).
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| /drivers/staging/most/Documentation/ |
| A D | driver_usage.txt | 51 (INIC) is needed. For more information on available controllers visit:
131 configure the sub-buffer size for this channel (needed for
151 pass parameters needed by some components
201 values are needed for the driver to process buffer padding, as expected by
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| /drivers/net/ethernet/intel/idpf/ |
| A D | idpf_singleq_txrx.c | 365 int csum, tso, needed; in idpf_tx_singleq_frame() local
373 needed = count + IDPF_TX_DESCS_PER_CACHE_LINE + IDPF_TX_DESCS_FOR_CTX; in idpf_tx_singleq_frame()
376 needed, needed)) { in idpf_tx_singleq_frame()
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| /drivers/misc/keba/ |
| A D | Kconfig | 11 system FPGA as separate devices. A driver is needed for each sub
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| /drivers/virt/vboxguest/ |
| A D | Kconfig | 12 This driver also offers vboxguest IPC functionality which is needed
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| /drivers/staging/vc04_services/bcm2835-camera/ |
| A D | TODO | 17 less copy it needed to do.
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| /drivers/platform/x86/intel/pmc/ |
| A D | Kconfig | 27 - PMC quirks as needed to enable SLPS0/S0ix
|