| /kernel/linux/linux-5.10/drivers/iommu/arm/arm-smmu/ |
| D | arm-smmu-qcom.c | 39 u32 smr; in qcom_smmu_cfg_probe() local
80 smr = arm_smmu_gr0_read(smmu, ARM_SMMU_GR0_SMR(i)); in qcom_smmu_cfg_probe()
82 if (FIELD_GET(ARM_SMMU_SMR_VALID, smr)) { in qcom_smmu_cfg_probe()
83 /* Ignore valid bit for SMR mask extraction. */ in qcom_smmu_cfg_probe()
84 smr &= ~ARM_SMMU_SMR_VALID; in qcom_smmu_cfg_probe()
85 smmu->smrs[i].id = FIELD_GET(ARM_SMMU_SMR_ID, smr); in qcom_smmu_cfg_probe()
86 smmu->smrs[i].mask = FIELD_GET(ARM_SMMU_SMR_MASK, smr); in qcom_smmu_cfg_probe()
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| D | arm-smmu.c | 920 struct arm_smmu_smr *smr = smmu->smrs + idx; in arm_smmu_write_smr() local
921 u32 reg = FIELD_PREP(ARM_SMMU_SMR_ID, smr->id) | in arm_smmu_write_smr()
922 FIELD_PREP(ARM_SMMU_SMR_MASK, smr->mask); in arm_smmu_write_smr()
924 if (!(smmu->features & ARM_SMMU_FEAT_EXIDS) && smr->valid) in arm_smmu_write_smr()
957 * The width of SMR's mask field depends on sCR0_EXIDENABLE, so this function
962 u32 smr; in arm_smmu_test_smr_masks() local
971 * Somewhat perversely, not having a free SMR for this test implies we in arm_smmu_test_smr_masks()
981 * SMR.ID bits may not be preserved if the corresponding MASK in arm_smmu_test_smr_masks()
985 smr = FIELD_PREP(ARM_SMMU_SMR_ID, smmu->streamid_mask); in arm_smmu_test_smr_masks()
986 arm_smmu_gr0_write(smmu, ARM_SMMU_GR0_SMR(i), smr); in arm_smmu_test_smr_masks()
[all …]
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| /kernel/linux/linux-6.6/drivers/irqchip/ |
| D | irq-atmel-aic.c | 92 unsigned int smr; in aic_set_type() local
95 smr = irq_reg_readl(gc, AT91_AIC_SMR(d->hwirq)); in aic_set_type()
96 ret = aic_common_set_type(d, type, &smr); in aic_set_type()
100 irq_reg_writel(gc, smr, AT91_AIC_SMR(d->hwirq)); in aic_set_type()
180 unsigned smr; in aic_irq_domain_xlate() local
199 smr = irq_reg_readl(gc, AT91_AIC_SMR(*out_hwirq)); in aic_irq_domain_xlate()
200 aic_common_set_priority(intspec[2], &smr); in aic_irq_domain_xlate()
201 irq_reg_writel(gc, smr, AT91_AIC_SMR(*out_hwirq)); in aic_irq_domain_xlate()
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| D | irq-atmel-aic5.c | 138 unsigned int smr; in aic5_set_type() local
143 smr = irq_reg_readl(bgc, AT91_AIC5_SMR); in aic5_set_type()
144 ret = aic_common_set_type(d, type, &smr); in aic5_set_type()
146 irq_reg_writel(bgc, smr, AT91_AIC5_SMR); in aic5_set_type()
282 unsigned smr; in aic5_irq_domain_xlate() local
295 smr = irq_reg_readl(bgc, AT91_AIC5_SMR); in aic5_irq_domain_xlate()
296 aic_common_set_priority(intspec[2], &smr); in aic5_irq_domain_xlate()
297 irq_reg_writel(bgc, smr, AT91_AIC5_SMR); in aic5_irq_domain_xlate()
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| /kernel/linux/linux-5.10/drivers/irqchip/ |
| D | irq-atmel-aic.c | 92 unsigned int smr; in aic_set_type() local
95 smr = irq_reg_readl(gc, AT91_AIC_SMR(d->hwirq)); in aic_set_type()
96 ret = aic_common_set_type(d, type, &smr); in aic_set_type()
100 irq_reg_writel(gc, smr, AT91_AIC_SMR(d->hwirq)); in aic_set_type()
180 unsigned smr; in aic_irq_domain_xlate() local
199 smr = irq_reg_readl(gc, AT91_AIC_SMR(*out_hwirq)); in aic_irq_domain_xlate()
200 aic_common_set_priority(intspec[2], &smr); in aic_irq_domain_xlate()
201 irq_reg_writel(gc, smr, AT91_AIC_SMR(*out_hwirq)); in aic_irq_domain_xlate()
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| D | irq-atmel-aic5.c | 138 unsigned int smr; in aic5_set_type() local
143 smr = irq_reg_readl(bgc, AT91_AIC5_SMR); in aic5_set_type()
144 ret = aic_common_set_type(d, type, &smr); in aic5_set_type()
146 irq_reg_writel(bgc, smr, AT91_AIC5_SMR); in aic5_set_type()
282 unsigned smr; in aic5_irq_domain_xlate() local
295 smr = irq_reg_readl(bgc, AT91_AIC5_SMR); in aic5_irq_domain_xlate()
296 aic_common_set_priority(intspec[2], &smr); in aic5_irq_domain_xlate()
297 irq_reg_writel(bgc, smr, AT91_AIC5_SMR); in aic5_irq_domain_xlate()
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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-5.10/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()
139 if (dev->slave_detected && dev->smr) { in at91_init_twi_bus_slave()
140 at91_twi_write(dev, AT91_TWI_SMR, dev->smr); in at91_init_twi_bus_slave()
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| D | i2c-at91.h | 161 unsigned smr; member
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| /kernel/linux/linux-5.10/drivers/md/persistent-data/ |
| D | dm-space-map-common.c | 661 struct disk_sm_root smr; in sm_ll_open_metadata() local
672 memcpy(&smr, root_le, sizeof(smr)); in sm_ll_open_metadata()
685 ll->nr_blocks = le64_to_cpu(smr.nr_blocks); in sm_ll_open_metadata()
686 ll->nr_allocated = le64_to_cpu(smr.nr_allocated); in sm_ll_open_metadata()
687 ll->bitmap_root = le64_to_cpu(smr.bitmap_root); in sm_ll_open_metadata()
688 ll->ref_count_root = le64_to_cpu(smr.ref_count_root); in sm_ll_open_metadata()
763 struct disk_sm_root *smr = root_le; in sm_ll_open_disk() local
781 ll->nr_blocks = le64_to_cpu(smr->nr_blocks); in sm_ll_open_disk()
782 ll->nr_allocated = le64_to_cpu(smr->nr_allocated); in sm_ll_open_disk()
783 ll->bitmap_root = le64_to_cpu(smr->bitmap_root); in sm_ll_open_disk()
[all …]
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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-6.6/drivers/iommu/arm/arm-smmu/ |
| D | arm-smmu-qcom.c | 278 u32 smr; in qcom_smmu_cfg_probe() local
333 smr = arm_smmu_gr0_read(smmu, ARM_SMMU_GR0_SMR(i)); in qcom_smmu_cfg_probe()
335 if (FIELD_GET(ARM_SMMU_SMR_VALID, smr)) { in qcom_smmu_cfg_probe()
336 /* Ignore valid bit for SMR mask extraction. */ in qcom_smmu_cfg_probe()
337 smr &= ~ARM_SMMU_SMR_VALID; in qcom_smmu_cfg_probe()
338 smmu->smrs[i].id = FIELD_GET(ARM_SMMU_SMR_ID, smr); in qcom_smmu_cfg_probe()
339 smmu->smrs[i].mask = FIELD_GET(ARM_SMMU_SMR_MASK, smr); in qcom_smmu_cfg_probe()
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| D | arm-smmu.c | 890 struct arm_smmu_smr *smr = smmu->smrs + idx; in arm_smmu_write_smr() local
891 u32 reg = FIELD_PREP(ARM_SMMU_SMR_ID, smr->id) | in arm_smmu_write_smr()
892 FIELD_PREP(ARM_SMMU_SMR_MASK, smr->mask); in arm_smmu_write_smr()
894 if (!(smmu->features & ARM_SMMU_FEAT_EXIDS) && smr->valid) in arm_smmu_write_smr()
927 * The width of SMR's mask field depends on sCR0_EXIDENABLE, so this function
932 u32 smr; in arm_smmu_test_smr_masks() local
941 * Somewhat perversely, not having a free SMR for this test implies we in arm_smmu_test_smr_masks()
951 * SMR.ID bits may not be preserved if the corresponding MASK in arm_smmu_test_smr_masks()
955 smr = FIELD_PREP(ARM_SMMU_SMR_ID, smmu->streamid_mask); in arm_smmu_test_smr_masks()
956 arm_smmu_gr0_write(smmu, ARM_SMMU_GR0_SMR(i), smr); in arm_smmu_test_smr_masks()
[all …]
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| /kernel/linux/linux-6.6/fs/zonefs/ |
| D | Kconfig | 9 device (e.g. host-managed or host-aware SMR disk drives) as files.
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| /kernel/linux/linux-5.10/fs/zonefs/ |
| D | Kconfig | 9 device (e.g. host-managed or host-aware SMR disk drives) as files.
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-6.6/drivers/tty/serial/ |
| D | milbeaut_usio.c | 302 unsigned int escr, smr = MLB_USIO_SMR_SOE; in mlb_usio_set_termios() local
322 smr |= MLB_USIO_SMR_SBL; in mlb_usio_set_termios()
359 writeb(smr, port->membase + MLB_USIO_REG_SMR); in mlb_usio_set_termios()
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| /kernel/linux/linux-5.10/Documentation/admin-guide/device-mapper/ |
| D | dm-crypt.rst | 130 (e.g. host-managed SMR hard-disks).
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| /kernel/linux/linux-6.6/Documentation/admin-guide/device-mapper/ |
| D | dm-crypt.rst | 130 (e.g. host-managed SMR hard-disks).
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iommu/ |
| D | arm,smmu.yaml | 86 2, where the second cell of the IOMMU specifier represents an SMR mask to
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| /kernel/linux/linux-5.10/Documentation/filesystems/ |
| D | zonefs.rst | 50 Magnetic Recording (SMR) HDDs.
358 The following formats a 15TB host-managed SMR HDD with 256 MB zones
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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iommu/ |
| D | arm,smmu.yaml | 167 2, where the second cell of the IOMMU specifier represents an SMR mask to
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| /kernel/linux/linux-5.10/drivers/md/ |
| D | Kconfig | 613 benefit from the increased capacity offered by SMR disks. Other uses
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