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Searched refs:ns (Results 1 – 25 of 100) sorted by relevance

1234

/drivers/mtd/nand/
Dnandsim.c198 #define NS_IS_INITIALIZED(ns) ((ns)->geom.totsz != 0) argument
201 #define NS_STATUS_OK(ns) (NAND_STATUS_READY | (NAND_STATUS_WP * ((ns)->lines.wp == 0))) argument
204 #define NS_STATUS_FAILED(ns) (NAND_STATUS_FAIL | NS_STATUS_OK(ns)) argument
207 #define NS_RAW_OFFSET(ns) \ argument
208 (((ns)->regs.row << (ns)->geom.pgshift) + ((ns)->regs.row * (ns)->geom.oobsz) + (ns)->regs.column)
211 #define NS_RAW_OFFSET_OOB(ns) (NS_RAW_OFFSET(ns) + ns->geom.pgsz) argument
558 static void nandsim_debugfs_remove(struct nandsim *ns) in nandsim_debugfs_remove() argument
561 debugfs_remove_recursive(ns->dbg.dfs_root); in nandsim_debugfs_remove()
570 static int alloc_device(struct nandsim *ns) in alloc_device() argument
589 ns->pages_written = vzalloc(ns->geom.pgnum); in alloc_device()
[all …]
/drivers/block/drbd/
Ddrbd_state.c38 union drbd_state ns; member
54 union drbd_state ns, enum chg_state_flags flags);
57 static enum drbd_state_rv is_valid_transition(union drbd_state os, union drbd_state ns);
58 static union drbd_state sanitize_state(struct drbd_conf *mdev, union drbd_state ns,
214 union drbd_state os, union drbd_state ns) in cl_wide_st_chg() argument
216 return (os.conn >= C_CONNECTED && ns.conn >= C_CONNECTED && in cl_wide_st_chg()
217 ((os.role != R_PRIMARY && ns.role == R_PRIMARY) || in cl_wide_st_chg()
218 (os.conn != C_STARTING_SYNC_T && ns.conn == C_STARTING_SYNC_T) || in cl_wide_st_chg()
219 (os.conn != C_STARTING_SYNC_S && ns.conn == C_STARTING_SYNC_S) || in cl_wide_st_chg()
220 (os.disk != D_FAILED && ns.disk == D_FAILED))) || in cl_wide_st_chg()
[all …]
/drivers/scsi/bfa/
Dbfa_fcs_lport.c3440 static void bfa_fcs_lport_ns_sm_offline(struct bfa_fcs_lport_ns_s *ns,
3442 static void bfa_fcs_lport_ns_sm_plogi_sending(struct bfa_fcs_lport_ns_s *ns,
3444 static void bfa_fcs_lport_ns_sm_plogi(struct bfa_fcs_lport_ns_s *ns,
3446 static void bfa_fcs_lport_ns_sm_plogi_retry(struct bfa_fcs_lport_ns_s *ns,
3449 struct bfa_fcs_lport_ns_s *ns,
3451 static void bfa_fcs_lport_ns_sm_rspn_id(struct bfa_fcs_lport_ns_s *ns,
3453 static void bfa_fcs_lport_ns_sm_rspn_id_retry(struct bfa_fcs_lport_ns_s *ns,
3456 struct bfa_fcs_lport_ns_s *ns,
3458 static void bfa_fcs_lport_ns_sm_rft_id_retry(struct bfa_fcs_lport_ns_s *ns,
3460 static void bfa_fcs_lport_ns_sm_rft_id(struct bfa_fcs_lport_ns_s *ns,
[all …]
/drivers/gpu/drm/i915/
Ddvo_ns2501.c92 struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv); in enable_dvo() local
101 ns->dvoc = I915_READ(DVO_C); in enable_dvo()
102 ns->pll_a = I915_READ(_DPLL_A); in enable_dvo()
103 ns->srcdim = I915_READ(DVOC_SRCDIM); in enable_dvo()
104 ns->fw_blc = I915_READ(FW_BLC); in enable_dvo()
125 struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv); in restore_dvo() local
127 I915_WRITE(DVOC, ns->dvoc); in restore_dvo()
128 I915_WRITE(_DPLL_A, ns->pll_a); in restore_dvo()
129 I915_WRITE(DVOC_SRCDIM, ns->srcdim); in restore_dvo()
130 I915_WRITE(FW_BLC, ns->fw_blc); in restore_dvo()
[all …]
/drivers/block/
Dnvme-scsi.c674 static int nvme_trans_standard_inquiry_page(struct nvme_ns *ns, in nvme_trans_standard_inquiry_page() argument
678 struct nvme_dev *dev = ns->dev; in nvme_trans_standard_inquiry_page()
697 nvme_sc = nvme_identify(dev, ns->ns_id, 0, dma_addr); in nvme_trans_standard_inquiry_page()
735 static int nvme_trans_supported_vpd_pages(struct nvme_ns *ns, in nvme_trans_supported_vpd_pages() argument
757 static int nvme_trans_unit_serial_page(struct nvme_ns *ns, in nvme_trans_unit_serial_page() argument
761 struct nvme_dev *dev = ns->dev; in nvme_trans_unit_serial_page()
776 static int nvme_trans_device_id_page(struct nvme_ns *ns, struct sg_io_hdr *hdr, in nvme_trans_device_id_page() argument
779 struct nvme_dev *dev = ns->dev; in nvme_trans_device_id_page()
787 __be32 tmp_id = cpu_to_be32(ns->ns_id); in nvme_trans_device_id_page()
845 static int nvme_trans_ext_inq_page(struct nvme_ns *ns, struct sg_io_hdr *hdr, in nvme_trans_ext_inq_page() argument
[all …]
Dnvme-core.c563 static int nvme_submit_discard(struct nvme_queue *nvmeq, struct nvme_ns *ns, in nvme_submit_discard() argument
578 range->nlb = cpu_to_le32(bio->bi_size >> ns->lba_shift); in nvme_submit_discard()
579 range->slba = cpu_to_le64(nvme_block_nr(ns, bio->bi_sector)); in nvme_submit_discard()
584 cmnd->dsm.nsid = cpu_to_le32(ns->ns_id); in nvme_submit_discard()
596 static int nvme_submit_flush(struct nvme_queue *nvmeq, struct nvme_ns *ns, in nvme_submit_flush() argument
604 cmnd->common.nsid = cpu_to_le32(ns->ns_id); in nvme_submit_flush()
613 int nvme_submit_flush_data(struct nvme_queue *nvmeq, struct nvme_ns *ns) in nvme_submit_flush_data() argument
620 return nvme_submit_flush(nvmeq, ns, cmdid); in nvme_submit_flush_data()
626 static int nvme_submit_bio_queue(struct nvme_queue *nvmeq, struct nvme_ns *ns, in nvme_submit_bio_queue() argument
635 int psegs = bio_phys_segments(ns->queue, bio); in nvme_submit_bio_queue()
[all …]
/drivers/of/
Daddress.c13 #define OF_CHECK_COUNTS(na, ns) (OF_CHECK_ADDR_COUNT(na) && (ns) > 0) argument
41 int na, int ns, int pna);
60 int na, int ns, int pna) in of_bus_default_map() argument
65 s = of_read_number(range + na + pna, ns); in of_bus_default_map()
141 static u64 of_bus_pci_map(__be32 *addr, const __be32 *range, int na, int ns, in of_bus_pci_map() argument
156 s = of_read_number(range + na + pna, ns); in of_bus_pci_map()
180 int onesize, i, na, ns; in of_get_pci_address() local
191 bus->count_cells(dev, &na, &ns); in of_get_pci_address()
202 onesize = na + ns; in of_get_pci_address()
207 *size = of_read_number(prop + na, ns); in of_get_pci_address()
[all …]
/drivers/ptp/
Dptp_ixp46x.c56 u64 ns; in ixp_systime_read() local
62 ns = ((u64) hi) << 32; in ixp_systime_read()
63 ns |= lo; in ixp_systime_read()
64 ns <<= TICKS_NS_SHIFT; in ixp_systime_read()
66 return ns; in ixp_systime_read()
69 static void ixp_systime_write(struct ixp46x_ts_regs *regs, u64 ns) in ixp_systime_write() argument
73 ns >>= TICKS_NS_SHIFT; in ixp_systime_write()
74 hi = ns >> 32; in ixp_systime_write()
75 lo = ns & 0xffffffff; in ixp_systime_write()
180 u64 ns; in ptp_ixp_gettime() local
[all …]
Dptp_pch.c159 u64 ns; in pch_systime_read() local
165 ns = ((u64) hi) << 32; in pch_systime_read()
166 ns |= lo; in pch_systime_read()
167 ns <<= TICKS_NS_SHIFT; in pch_systime_read()
169 return ns; in pch_systime_read()
172 static void pch_systime_write(struct pch_ts_regs __iomem *regs, u64 ns) in pch_systime_write() argument
176 ns >>= TICKS_NS_SHIFT; in pch_systime_write()
177 hi = ns >> 32; in pch_systime_write()
178 lo = ns & 0xffffffff; in pch_systime_write()
257 u64 ns; in pch_rx_snap_read() local
[all …]
/drivers/net/ethernet/freescale/
Dgianfar_ptp.c160 u64 ns; in tmr_cnt_read() local
165 ns = ((u64) hi) << 32; in tmr_cnt_read()
166 ns |= lo; in tmr_cnt_read()
167 return ns; in tmr_cnt_read()
171 static void tmr_cnt_write(struct etsects *etsects, u64 ns) in tmr_cnt_write() argument
173 u32 hi = ns >> 32; in tmr_cnt_write()
174 u32 lo = ns & 0xffffffff; in tmr_cnt_write()
183 u64 ns; in set_alarm() local
186 ns = tmr_cnt_read(etsects) + 1500000000ULL; in set_alarm()
187 ns = div_u64(ns, 1000000000UL) * 1000000000ULL; in set_alarm()
[all …]
Dfec_ptp.c218 u64 ns; in fec_ptp_gettime() local
223 ns = timecounter_read(&adapter->tc); in fec_ptp_gettime()
226 ts->tv_sec = div_u64_rem(ns, 1000000000ULL, &remainder); in fec_ptp_gettime()
246 u64 ns; in fec_ptp_settime() local
249 ns = ts->tv_sec * 1000000000ULL; in fec_ptp_settime()
250 ns += ts->tv_nsec; in fec_ptp_settime()
253 timecounter_init(&fep->tc, &fep->cc, ns); in fec_ptp_settime()
331 u64 ns; in fec_time_keep() local
335 ns = timecounter_read(&fep->tc); in fec_time_keep()
/drivers/staging/comedi/drivers/
D8253.h41 int ns; in i8253_cascade_ns_to_timer_2div_old() local
58 ns = i8253_osc_base * div1 * div2; in i8253_cascade_ns_to_timer_2div_old()
59 if (ns <= *nanosec && ns > ns_glb) { in i8253_cascade_ns_to_timer_2div_old()
60 ns_glb = ns; in i8253_cascade_ns_to_timer_2div_old()
67 ns = i8253_osc_base * div1 * div2; in i8253_cascade_ns_to_timer_2div_old()
68 if (ns > *nanosec && ns < ns_lub) { in i8253_cascade_ns_to_timer_2div_old()
69 ns_lub = ns; in i8253_cascade_ns_to_timer_2div_old()
134 unsigned int ns; in i8253_cascade_ns_to_timer_2div() local
170 ns = i8253_osc_base * div1 * div2; in i8253_cascade_ns_to_timer_2div()
171 if (ns <= *nanosec && ns > ns_glb) { in i8253_cascade_ns_to_timer_2div()
[all …]
/drivers/net/ethernet/ti/
Dcpts.c177 u64 ns; in cpts_ptp_gettime() local
183 ns = timecounter_read(&cpts->tc); in cpts_ptp_gettime()
186 ts->tv_sec = div_u64_rem(ns, 1000000000, &remainder); in cpts_ptp_gettime()
195 u64 ns; in cpts_ptp_settime() local
199 ns = ts->tv_sec * 1000000000ULL; in cpts_ptp_settime()
200 ns += ts->tv_nsec; in cpts_ptp_settime()
203 timecounter_init(&cpts->tc, &cpts->cc, ns); in cpts_ptp_settime()
300 u64 ns = 0; in cpts_find_ts() local
324 ns = timecounter_cyc2time(&cpts->tc, event->low); in cpts_find_ts()
332 return ns; in cpts_find_ts()
[all …]
/drivers/ssb/
Ddriver_extif.c86 void ssb_extif_timing_init(struct ssb_extif *extif, unsigned long ns) in ssb_extif_timing_init() argument
94 tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT; in ssb_extif_timing_init()
95 tmp |= DIV_ROUND_UP(40, ns) << SSB_PROG_WCNT_1_SHIFT; in ssb_extif_timing_init()
96 tmp |= DIV_ROUND_UP(120, ns); in ssb_extif_timing_init()
100 tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT; in ssb_extif_timing_init()
101 tmp |= DIV_ROUND_UP(20, ns) << SSB_PROG_WCNT_2_SHIFT; in ssb_extif_timing_init()
102 tmp |= DIV_ROUND_UP(100, ns) << SSB_PROG_WCNT_1_SHIFT; in ssb_extif_timing_init()
103 tmp |= DIV_ROUND_UP(120, ns); in ssb_extif_timing_init()
Ddriver_chipcommon.c435 unsigned long ns) in ssb_chipco_timing_init() argument
443 tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT; /* Waitcount-3 = 10ns */ in ssb_chipco_timing_init()
444 tmp |= DIV_ROUND_UP(40, ns) << SSB_PROG_WCNT_1_SHIFT; /* Waitcount-1 = 40ns */ in ssb_chipco_timing_init()
445 tmp |= DIV_ROUND_UP(240, ns); /* Waitcount-0 = 240ns */ in ssb_chipco_timing_init()
449 tmp = DIV_ROUND_UP(10, ns) << SSB_FLASH_WCNT_3_SHIFT; /* Waitcount-3 = 10nS */ in ssb_chipco_timing_init()
450 tmp |= DIV_ROUND_UP(10, ns) << SSB_FLASH_WCNT_1_SHIFT; /* Waitcount-1 = 10nS */ in ssb_chipco_timing_init()
451 tmp |= DIV_ROUND_UP(120, ns); /* Waitcount-0 = 120nS */ in ssb_chipco_timing_init()
462 tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT; /* Waitcount-3 = 10ns */ in ssb_chipco_timing_init()
463 tmp |= DIV_ROUND_UP(20, ns) << SSB_PROG_WCNT_2_SHIFT; /* Waitcount-2 = 20ns */ in ssb_chipco_timing_init()
464 tmp |= DIV_ROUND_UP(100, ns) << SSB_PROG_WCNT_1_SHIFT; /* Waitcount-1 = 100ns */ in ssb_chipco_timing_init()
[all …]
/drivers/net/ethernet/intel/ixgbe/
Dixgbe_ptp.c122 u64 ns = 0, clock_edge = 0; in ixgbe_ptp_setup_sdp() local
159 ns = timecounter_cyc2time(&adapter->tc, clock_edge); in ixgbe_ptp_setup_sdp()
161 div_u64_rem(ns, NSECS_PER_SEC, &rem); in ixgbe_ptp_setup_sdp()
293 u64 ns; in ixgbe_ptp_gettime() local
298 ns = timecounter_read(&adapter->tc); in ixgbe_ptp_gettime()
301 ts->tv_sec = div_u64_rem(ns, 1000000000ULL, &remainder); in ixgbe_ptp_gettime()
320 u64 ns; in ixgbe_ptp_settime() local
323 ns = ts->tv_sec * 1000000000ULL; in ixgbe_ptp_settime()
324 ns += ts->tv_nsec; in ixgbe_ptp_settime()
328 timecounter_init(&adapter->tc, &adapter->cc, ns); in ixgbe_ptp_settime()
[all …]
/drivers/net/ethernet/intel/e1000e/
Dptp.c120 u64 ns; in e1000e_phc_gettime() local
123 ns = timecounter_read(&adapter->tc); in e1000e_phc_gettime()
126 ts->tv_sec = div_u64_rem(ns, NSEC_PER_SEC, &remainder); in e1000e_phc_gettime()
146 u64 ns; in e1000e_phc_settime() local
148 ns = timespec_to_ns(ts); in e1000e_phc_settime()
152 timecounter_init(&adapter->tc, &adapter->cc, ns); in e1000e_phc_settime()
/drivers/net/
Dsb1000.c748 int ioaddr, ns; in sb1000_rx() local
773 for (ns = 0; ns < NPIDS; ns++) { in sb1000_rx()
774 session_id = lp->rx_session_id[ns]; in sb1000_rx()
775 frame_id = lp->rx_frame_id[ns]; in sb1000_rx()
796 skb = lp->rx_skb[ns]; in sb1000_rx()
807 lp->rx_frame_id[ns] = 0x30 | ((st[1] + 1) & 0x0f); in sb1000_rx()
834 lp->rx_dlen[ns] = dlen; in sb1000_rx()
850 lp->rx_skb[ns] = skb; in sb1000_rx()
863 skb = lp->rx_skb[ns]; in sb1000_rx()
866 dlen = lp->rx_dlen[ns]; in sb1000_rx()
[all …]
/drivers/net/ethernet/stmicro/stmmac/
Dstmmac_hwtstamp.c132 u64 ns; in stmmac_get_systime() local
134 ns = readl(ioaddr + PTP_STNSR); in stmmac_get_systime()
136 ns += readl(ioaddr + PTP_STSR) * 1000000000ULL; in stmmac_get_systime()
138 return ns; in stmmac_get_systime()
/drivers/net/ethernet/mellanox/mlx4/
Den_clock.c117 u64 ns; in mlx4_en_init_timestamp() local
137 ns = cyclecounter_cyc2ns(&mdev->cycles, mdev->cycles.mask); in mlx4_en_init_timestamp()
138 do_div(ns, NSEC_PER_SEC / 2 / HZ); in mlx4_en_init_timestamp()
139 mdev->overflow_period = ns; in mlx4_en_init_timestamp()
/drivers/net/ethernet/chelsio/cxgb/
Dcxgb2.c301 struct net_device_stats *ns = &p->netstats; in t1_get_stats() local
308 ns->tx_packets = pstats->TxUnicastFramesOK + in t1_get_stats()
311 ns->rx_packets = pstats->RxUnicastFramesOK + in t1_get_stats()
314 ns->tx_bytes = pstats->TxOctetsOK; in t1_get_stats()
315 ns->rx_bytes = pstats->RxOctetsOK; in t1_get_stats()
317 ns->tx_errors = pstats->TxLateCollisions + pstats->TxLengthErrors + in t1_get_stats()
319 ns->rx_errors = pstats->RxDataErrors + pstats->RxJabberErrors + in t1_get_stats()
324 ns->multicast = pstats->RxMulticastFramesOK; in t1_get_stats()
325 ns->collisions = pstats->TxTotalCollisions; in t1_get_stats()
328 ns->rx_length_errors = pstats->RxFrameTooLongErrors + in t1_get_stats()
[all …]
/drivers/net/ethernet/adi/
Dbfin_mac.c851 u64 ns; in bfin_tx_hwtstamp() local
857 ns = regval << lp->shift; in bfin_tx_hwtstamp()
858 shhwtstamps.hwtstamp = ns_to_ktime(ns); in bfin_tx_hwtstamp()
868 u64 regval, ns; in bfin_rx_hwtstamp() local
882 ns = regval << lp->shift; in bfin_rx_hwtstamp()
884 shhwtstamps->hwtstamp = ns_to_ktime(ns); in bfin_rx_hwtstamp()
912 u64 ns; in bfin_ptp_time_read() local
918 ns = ((u64) hi) << 32; in bfin_ptp_time_read()
919 ns |= lo; in bfin_ptp_time_read()
920 ns <<= lp->shift; in bfin_ptp_time_read()
[all …]
/drivers/media/i2c/cx25840/
Dcx25840-ir.c153 static inline u16 ns_to_clock_divider(unsigned int ns) in ns_to_clock_divider() argument
156 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ / 1000000 * ns, 1000)); in ns_to_clock_divider()
207 static inline u16 ns_to_lpf_count(unsigned int ns) in ns_to_lpf_count() argument
210 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ / 1000000 * ns, 1000)); in ns_to_lpf_count()
258 static u16 ns_to_pulse_width_count(u32 ns, u16 divider)
268 n = ((u64) ns) * CX25840_IR_REFCLK_FREQ / 1000000; /* millicycles */
306 static u64 ns_to_pulse_clocks(u32 ns) in ns_to_pulse_clocks() argument
310 clocks = CX25840_IR_REFCLK_FREQ / 1000000 * (u64) ns; /* millicycles */ in ns_to_pulse_clocks()
443 static u32 txclk_tx_s_max_pulse_width(struct i2c_client *c, u32 ns, in txclk_tx_s_max_pulse_width() argument
448 if (ns > IR_MAX_DURATION) in txclk_tx_s_max_pulse_width()
[all …]
/drivers/net/ethernet/intel/igb/
Digb_ptp.c169 u64 ns; in igb_ptp_systim_to_hwtstamp() local
178 ns = timecounter_cyc2time(&adapter->tc, systim); in igb_ptp_systim_to_hwtstamp()
183 hwtstamps->hwtstamp = ns_to_ktime(ns); in igb_ptp_systim_to_hwtstamp()
295 u64 ns; in igb_ptp_gettime_82576() local
300 ns = timecounter_read(&igb->tc); in igb_ptp_gettime_82576()
304 ts->tv_sec = div_u64_rem(ns, 1000000000, &remainder); in igb_ptp_gettime_82576()
332 u64 ns; in igb_ptp_settime_82576() local
334 ns = ts->tv_sec * 1000000000ULL; in igb_ptp_settime_82576()
335 ns += ts->tv_nsec; in igb_ptp_settime_82576()
339 timecounter_init(&igb->tc, &igb->cc, ns); in igb_ptp_settime_82576()
/drivers/pcmcia/
Di82365.c448 static u_int __init set_bridge_opts(u_short s, u_short ns) in set_bridge_opts() argument
454 for (i = s; i < s+ns; i++) { in set_bridge_opts()
565 static int to_cycles(int ns) in to_cycles() argument
567 return ns/cycle_time; in to_cycles()
673 static void __init add_pcic(int ns, int type) in add_pcic() argument
677 struct i82365_socket *t = &socket[sockets-ns]; in add_pcic()
679 base = sockets-ns; in add_pcic()
684 printk(", %d socket%s\n", ns, ((ns > 1) ? "s" : "")); in add_pcic()
692 mask &= I365_MASK & set_bridge_opts(base, ns); in add_pcic()
727 for (i = 0; i < ns; i++) { in add_pcic()
[all …]

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