| /linux/drivers/scsi/snic/ |
| H A D | snic_trc.c | 18 struct snic_trc *trc = &snic_glob->trc; in snic_get_trc_buf() local
22 spin_lock_irqsave(&trc->lock, flags); in snic_get_trc_buf()
23 td = &trc->buf[trc->wr_idx]; in snic_get_trc_buf()
24 trc->wr_idx++; in snic_get_trc_buf()
26 if (trc->wr_idx == trc->max_idx) in snic_get_trc_buf()
27 trc->wr_idx = 0; in snic_get_trc_buf()
29 if (trc->wr_idx != trc->rd_idx) { in snic_get_trc_buf()
30 spin_unlock_irqrestore(&trc->lock, flags); in snic_get_trc_buf()
35 trc->rd_idx++; in snic_get_trc_buf()
36 if (trc->rd_idx == trc->max_idx) in snic_get_trc_buf()
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| H A D | snic_trc.h | 68 if (unlikely(snic_glob->trc.enable)) \
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| H A D | snic_debugfs.c | 382 return &snic_glob->trc; in snic_trc_seq_start()
426 snic_glob->trc_root, &snic_glob->trc.enable); in snic_trc_debugfs_init()
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-class-mei | 84 What: /sys/class/mei/mei<N>/trc
88 Description: Display trc status register content
90 The ME FW writes Glitch Detection HW (TRC)
91 status information into trc status register
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| /linux/drivers/memory/ |
| H A D | of_memory.c | 180 ret |= of_property_read_u32(np, "tRC-min-tck", &min->tRC); in of_lpddr3_get_min_tck()
226 ret |= of_property_read_u32(np, "tRC", &tim->tRC); in of_lpddr3_do_get_timings()
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| H A D | jedec_ddr.h | 233 u32 tRC; member
262 u32 tRC; member
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| /linux/Documentation/devicetree/bindings/memory-controllers/ddr/ |
| H A D | jedec,lpddr3-timings.yaml | 64 tRC:
144 tRC = <33750>;
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| /linux/drivers/video/fbdev/ |
| H A D | metronomefb.c | 136 u8 trc; member
212 wfm_hdr->trc += 1; in load_waveform()
224 if ((sizeof(*wfm_hdr) + wfm_hdr->trc) > size) in load_waveform()
227 for (i = sizeof(*wfm_hdr); i <= sizeof(*wfm_hdr) + wfm_hdr->trc; i++) { in load_waveform()
235 cksum_idx = sizeof(*wfm_hdr) + wfm_hdr->trc + 1; in load_waveform()
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| /linux/drivers/scsi/esas2r/ |
| H A D | esas2r_ioctl.c | 910 struct atto_hba_trace *trc = &hi->data.trace; in hba_ioctl_callback() local
925 if (trc->trace_type == ATTO_TRC_TT_FWCOREDUMP in hba_ioctl_callback()
927 if (trc->trace_func == ATTO_TRC_TF_UPLOAD) { in hba_ioctl_callback()
929 u32 offset = trc->current_offset; in hba_ioctl_callback()
946 memcpy(trc->contents, in hba_ioctl_callback()
950 } else if (trc->trace_func == ATTO_TRC_TF_RESET) { in hba_ioctl_callback()
955 } else if (trc->trace_func != ATTO_TRC_TF_GET_INFO) { in hba_ioctl_callback()
961 trc->trace_mask = 0; in hba_ioctl_callback()
962 trc->current_offset = 0; in hba_ioctl_callback()
963 trc->total_length = ESAS2R_FWCOREDUMP_SZ; in hba_ioctl_callback()
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| /linux/drivers/misc/mei/ |
| H A D | mei_dev.h | 340 * @trc_status : get trc status register
371 int (*trc_status)(struct mei_device *dev, u32 *trc);
844 static inline int mei_trc_status(struct mei_device *dev, u32 *trc) in mei_trc_status() argument
847 return dev->ops->trc_status(dev, trc); in mei_trc_status()
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| H A D | main.c | 953 * trc_show - mei device trc attribute show method
965 u32 trc; in trc_show() local
968 ret = mei_trc_status(dev, &trc); in trc_show()
971 return sprintf(buf, "%08X\n", trc); in trc_show()
973 static DEVICE_ATTR_RO(trc);
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| H A D | hw-me.c | 177 * mei_me_trc_status - read trc status register
180 * @trc: trc status register value
184 static int mei_me_trc_status(struct mei_device *dev, u32 *trc) in mei_me_trc_status() argument
191 *trc = mei_me_reg_read(hw, ME_TRC); in mei_me_trc_status()
192 trace_mei_reg_read(&dev->dev, "ME_TRC", ME_TRC, *trc); in mei_me_trc_status()
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| H A D | hw-me.h | 25 * @hw_trc_supported: does the hw support trc register
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| H A D | hw-me-regs.h | 219 /* TRC control shadow register */
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| /linux/drivers/scsi/bfa/ |
| H A D | bfa_cs.h | 21 * BFA TRC
65 struct bfa_trc_s trc[BFA_TRC_MAX]; member
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| /linux/include/dt-bindings/clock/ |
| H A D | rk3399-ddr.h | 7 * DDR3 SDRAM Standard Speed Bins include tCK, tRCD, tRP, tRAS and tRC for
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| /linux/arch/arm/boot/dts/ti/keystone/ |
| H A D | keystone-clocks.dtsi | 196 clock-output-names = "debugss-trc";
206 clock-output-names = "tetb-trc";
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| /linux/drivers/platform/x86/ |
| H A D | intel_ips.c | 1428 u16 htshi, trc, trc_required_mask; in ips_probe() local
1468 trc = thm_readw(THM_TRC); in ips_probe()
1470 if ((trc & trc_required_mask) != trc_required_mask) { in ips_probe()
1475 if (trc & TRC_CORE2_EN) in ips_probe()
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| /linux/drivers/memory/samsung/ |
| H A D | exynos5422-dmc.c | 212 TIMING_FIELD("tRC", 6, 11),
1076 val = dmc->timings->tRC / clk_period_ps; in create_timings_aligned()
1077 val += dmc->timings->tRC % clk_period_ps ? 1 : 0; in create_timings_aligned()
1078 val = max(val, dmc->min_tck->tRC); in create_timings_aligned()
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| /linux/arch/arm/boot/dts/samsung/ |
| H A D | exynos5422-odroid-core.dtsi | 346 tRC-min-tck = <6>;
372 tRC = <33750>;
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| /linux/drivers/gpu/drm/amd/display/dc/inc/ |
| H A D | dce_calcs.h | 215 struct bw_fixed trc; member
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| /linux/drivers/net/fddi/skfp/h/ |
| H A D | skfbi.h | 772 * (ISA: 2*trc = number of byte)
773 * (EISA: 4*trc = number of byte)
774 * (MCA: 4*trc = number of byte)
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| /linux/drivers/gpu/drm/amd/display/dc/basics/ |
| H A D | calcs_logger.h | 159 DC_LOG_BANDWIDTH_CALCS(" [bw_fixed] trc: %d", bw_fixed_to_int(vbios->trc)); in print_bw_calcs_vbios()
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| /linux/Documentation/trace/coresight/ |
| H A D | coresight-etm4x-reference.rst | 18 the ‘TRC’ prefix.
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| /linux/drivers/mtd/nand/raw/ |
| H A D | stm32_fmc2_nand.c | 1465 * tHOLD_MEM > max(tRC, tWC) - (tSETUP_MEM + tWAIT) in stm32_fmc2_nfc_calc_timings()
1513 * tHOLD_ATT > tRC - (tSETUP_ATT + tWAIT) in stm32_fmc2_nfc_calc_timings()
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