| /linux-6.14.4/drivers/irqchip/ |
| D | irq-atmel-aic.c | 91 unsigned int smr; in aic_set_type() local
94 smr = irq_reg_readl(gc, AT91_AIC_SMR(d->hwirq)); in aic_set_type()
95 ret = aic_common_set_type(d, type, &smr); in aic_set_type()
99 irq_reg_writel(gc, smr, AT91_AIC_SMR(d->hwirq)); in aic_set_type()
179 unsigned smr; in aic_irq_domain_xlate() local
198 smr = irq_reg_readl(gc, AT91_AIC_SMR(*out_hwirq)); in aic_irq_domain_xlate()
199 aic_common_set_priority(intspec[2], &smr); in aic_irq_domain_xlate()
200 irq_reg_writel(gc, smr, AT91_AIC_SMR(*out_hwirq)); in aic_irq_domain_xlate()
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| D | irq-atmel-aic5.c | 137 unsigned int smr; in aic5_set_type() local
142 smr = irq_reg_readl(bgc, AT91_AIC5_SMR); in aic5_set_type()
143 ret = aic_common_set_type(d, type, &smr); in aic5_set_type()
145 irq_reg_writel(bgc, smr, AT91_AIC5_SMR); in aic5_set_type()
281 unsigned smr; in aic5_irq_domain_xlate() local
294 smr = irq_reg_readl(bgc, AT91_AIC5_SMR); in aic5_irq_domain_xlate()
295 aic_common_set_priority(intspec[2], &smr); in aic5_irq_domain_xlate()
296 irq_reg_writel(bgc, smr, AT91_AIC5_SMR); in aic5_irq_domain_xlate()
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| /linux-6.14.4/drivers/i2c/busses/ |
| D | i2c-at91-slave.c | 79 dev->smr = AT91_TWI_SMR_SADR(slave->addr); in at91_reg_slave()
98 dev->smr = 0; in at91_unreg_slave()
138 if (dev->slave_detected && dev->smr) { in at91_init_twi_bus_slave()
139 at91_twi_write(dev, AT91_TWI_SMR, dev->smr); in at91_init_twi_bus_slave()
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| D | i2c-at91.h | 159 unsigned smr; member
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| /linux-6.14.4/drivers/md/persistent-data/ |
| D | dm-space-map-common.c | 1061 struct disk_sm_root smr; in sm_ll_open_metadata() local
1072 memcpy(&smr, root_le, sizeof(smr)); in sm_ll_open_metadata()
1085 ll->nr_blocks = le64_to_cpu(smr.nr_blocks); in sm_ll_open_metadata()
1086 ll->nr_allocated = le64_to_cpu(smr.nr_allocated); in sm_ll_open_metadata()
1087 ll->bitmap_root = le64_to_cpu(smr.bitmap_root); in sm_ll_open_metadata()
1088 ll->ref_count_root = le64_to_cpu(smr.ref_count_root); in sm_ll_open_metadata()
1239 struct disk_sm_root *smr = root_le; in sm_ll_open_disk() local
1257 ll->nr_blocks = le64_to_cpu(smr->nr_blocks); in sm_ll_open_disk()
1258 ll->nr_allocated = le64_to_cpu(smr->nr_allocated); in sm_ll_open_disk()
1259 ll->bitmap_root = le64_to_cpu(smr->bitmap_root); in sm_ll_open_disk()
[all …]
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| /linux-6.14.4/drivers/iommu/arm/arm-smmu/ |
| D | arm-smmu-qcom.c | 399 u32 smr; in qcom_smmu_cfg_probe() local
454 smr = arm_smmu_gr0_read(smmu, ARM_SMMU_GR0_SMR(i)); in qcom_smmu_cfg_probe()
456 if (FIELD_GET(ARM_SMMU_SMR_VALID, smr)) { in qcom_smmu_cfg_probe()
457 /* Ignore valid bit for SMR mask extraction. */ in qcom_smmu_cfg_probe()
458 smr &= ~ARM_SMMU_SMR_VALID; in qcom_smmu_cfg_probe()
459 smmu->smrs[i].id = FIELD_GET(ARM_SMMU_SMR_ID, smr); in qcom_smmu_cfg_probe()
460 smmu->smrs[i].mask = FIELD_GET(ARM_SMMU_SMR_MASK, smr); in qcom_smmu_cfg_probe()
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| D | arm-smmu.c | 943 struct arm_smmu_smr *smr = smmu->smrs + idx; in arm_smmu_write_smr() local
944 u32 reg = FIELD_PREP(ARM_SMMU_SMR_ID, smr->id) | in arm_smmu_write_smr()
945 FIELD_PREP(ARM_SMMU_SMR_MASK, smr->mask); in arm_smmu_write_smr()
947 if (!(smmu->features & ARM_SMMU_FEAT_EXIDS) && smr->valid) in arm_smmu_write_smr()
980 * The width of SMR's mask field depends on sCR0_EXIDENABLE, so this function
985 u32 smr; in arm_smmu_test_smr_masks() local
994 * Somewhat perversely, not having a free SMR for this test implies we in arm_smmu_test_smr_masks()
1004 * SMR.ID bits may not be preserved if the corresponding MASK in arm_smmu_test_smr_masks()
1008 smr = FIELD_PREP(ARM_SMMU_SMR_ID, smmu->streamid_mask); in arm_smmu_test_smr_masks()
1009 arm_smmu_gr0_write(smmu, ARM_SMMU_GR0_SMR(i), smr); in arm_smmu_test_smr_masks()
[all …]
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| /linux-6.14.4/fs/zonefs/ |
| D | Kconfig | 9 device (e.g. host-managed or host-aware SMR disk drives) as files.
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| /linux-6.14.4/drivers/tty/serial/ |
| D | milbeaut_usio.c | 303 unsigned int escr, smr = MLB_USIO_SMR_SOE; in mlb_usio_set_termios() local
323 smr |= MLB_USIO_SMR_SBL; in mlb_usio_set_termios()
360 writeb(smr, port->membase + MLB_USIO_REG_SMR); in mlb_usio_set_termios()
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| /linux-6.14.4/Documentation/admin-guide/device-mapper/ |
| D | dm-crypt.rst | 135 (e.g. host-managed SMR hard-disks).
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| /linux-6.14.4/Documentation/filesystems/ |
| D | zonefs.rst | 50 Magnetic Recording (SMR) HDDs.
406 The following formats a 15TB host-managed SMR HDD with 256 MB zones
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| D | f2fs.rst | 340 default, it is helpful for large sized SMR or ZNS devices to
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| /linux-6.14.4/drivers/md/ |
| D | Kconfig | 640 benefit from the increased capacity offered by SMR disks. Other uses
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| /linux-6.14.4/Documentation/devicetree/bindings/iommu/ |
| D | arm,smmu.yaml | 186 2, where the second cell of the IOMMU specifier represents an SMR mask to
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| /linux-6.14.4/drivers/net/wireless/intel/ipw2x00/ |
| D | ipw2200.h | 884 u8 smr; member
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| /linux-6.14.4/drivers/spi/ |
| D | atmel-quadspi.c | 361 return "SMR"; in atmel_qspi_reg_name()
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| /linux-6.14.4/drivers/scsi/ |
| D | sd.c | 3420 sd_printk(KERN_NOTICE, sdkp, "Host-aware SMR disk used as regular disk\n"); in sd_read_block_characteristics()
3422 sd_printk(KERN_NOTICE, sdkp, "Drive-managed SMR disk\n"); in sd_read_block_characteristics()
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| /linux-6.14.4/fs/btrfs/ |
| D | zoned.c | 56 * Minimum / maximum supported zone size. Currently, SMR disks have a zone
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| /linux-6.14.4/Documentation/RCU/ |
| D | RTFP.txt | 1357 ,Title="{RCU}+{SMR} (hazard pointers)"
|