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/linux/drivers/md/persistent-data/
H A Ddm-space-map-disk.c37 struct sm_disk *smd = container_of(sm, struct sm_disk, sm); in sm_disk_destroy() local
39 kfree(smd); in sm_disk_destroy()
44 struct sm_disk *smd = container_of(sm, struct sm_disk, sm); in sm_disk_extend() local
46 return sm_ll_extend(&smd->ll, extra_blocks); in sm_disk_extend()
51 struct sm_disk *smd = container_of(sm, struct sm_disk, sm); in sm_disk_get_nr_blocks() local
53 *count = smd->old_ll.nr_blocks; in sm_disk_get_nr_blocks()
60 struct sm_disk *smd = container_of(sm, struct sm_disk, sm); in sm_disk_get_nr_free() local
62 *count = (smd->old_ll.nr_blocks - smd->old_ll.nr_allocated) - smd->nr_allocated_this_transaction; in sm_disk_get_nr_free()
70 struct sm_disk *smd = container_of(sm, struct sm_disk, sm); in sm_disk_get_count() local
72 return sm_ll_lookup(&smd->ll, b, result); in sm_disk_get_count()
[all …]
/linux/drivers/gpu/drm/tiny/
H A Dsharp-memory.c147 static int sharp_memory_update_display(struct sharp_memory_device *smd, in sharp_memory_update_display() argument
154 u32 pitch = smd->pitch; in sharp_memory_update_display()
155 u8 vcom = smd->vcom; in sharp_memory_update_display()
156 u8 *tx_buffer = smd->tx_buffer; in sharp_memory_update_display()
157 u32 tx_buffer_size = smd->tx_buffer_size; in sharp_memory_update_display()
159 mutex_lock(&smd->tx_mutex); in sharp_memory_update_display()
167 ret = sharp_memory_spi_write(smd->spi, tx_buffer, tx_buffer_size); in sharp_memory_update_display()
169 mutex_unlock(&smd->tx_mutex); in sharp_memory_update_display()
174 static int sharp_memory_maintain_display(struct sharp_memory_device *smd) in sharp_memory_maintain_display() argument
177 u8 vcom = smd->vcom; in sharp_memory_maintain_display()
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/linux/drivers/clk/at91/
H A Dclk-smd.c29 struct at91sam9x5_clk_smd *smd = to_at91sam9x5_clk_smd(hw); in at91sam9x5_clk_smd_recalc_rate() local
33 regmap_read(smd->regmap, AT91_PMC_SMD, &smdr); in at91sam9x5_clk_smd_recalc_rate()
68 struct at91sam9x5_clk_smd *smd = to_at91sam9x5_clk_smd(hw); in at91sam9x5_clk_smd_set_parent() local
73 regmap_update_bits(smd->regmap, AT91_PMC_SMD, AT91_PMC_SMDS, in at91sam9x5_clk_smd_set_parent()
81 struct at91sam9x5_clk_smd *smd = to_at91sam9x5_clk_smd(hw); in at91sam9x5_clk_smd_get_parent() local
84 regmap_read(smd->regmap, AT91_PMC_SMD, &smdr); in at91sam9x5_clk_smd_get_parent()
92 struct at91sam9x5_clk_smd *smd = to_at91sam9x5_clk_smd(hw); in at91sam9x5_clk_smd_set_rate() local
98 regmap_update_bits(smd->regmap, AT91_PMC_SMD, AT91_PMC_SMD_DIV, in at91sam9x5_clk_smd_set_rate()
116 struct at91sam9x5_clk_smd *smd; in at91sam9x5_clk_register_smd() local
121 smd = kzalloc_obj(*smd); in at91sam9x5_clk_register_smd()
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/linux/drivers/net/ethernet/intel/igc/
H A Digc_tsn.h40 int smd; in igc_fpe_handle_mpacket() local
42 smd = FIELD_GET(IGC_RXDADV_STAT_SMD_TYPE_MASK, status_error); in igc_fpe_handle_mpacket()
43 if (smd != IGC_RXD_STAT_SMD_TYPE_V && smd != IGC_RXD_STAT_SMD_TYPE_R) in igc_fpe_handle_mpacket()
50 if (smd == IGC_RXD_STAT_SMD_TYPE_V) in igc_fpe_handle_mpacket()
64 u8 smd = FIELD_GET(IGC_TXD_POPTS_SMD_MASK, olinfo_status); in igc_fpe_transmitted_smd_v() local
66 return smd == SMD_V; in igc_fpe_transmitted_smd_v()
H A Digc_defines.h314 #define IGC_TXD_POPTS_SMD_MASK 0x3000 /* Indicates whether it's SMD-V or SMD-R */
371 #define IGC_RXD_STAT_SMD_TYPE_V 0x01 /* SMD-V Packet */
372 #define IGC_RXD_STAT_SMD_TYPE_R 0x02 /* SMD-R Packet */
H A Digc_tsn.c150 netdev_err(adapter->netdev, "Error sending SMD-V\n"); in igc_fpe_send_mpacket()
154 netdev_err(adapter->netdev, "Error sending SMD-R frame\n"); in igc_fpe_send_mpacket()
/linux/net/qrtr/
H A Dsmd.c19 /* from smd to qrtr */
32 /* return 0 to let smd drop the packet */ in qcom_smd_qrtr_callback()
39 /* from qrtr to smd */
78 dev_dbg(&rpdev->dev, "Qualcomm SMD QRTR driver probed\n"); in qcom_smd_qrtr_probe()
110 MODULE_DESCRIPTION("Qualcomm IPC-Router SMD interface driver");
H A DMakefile5 obj-$(CONFIG_QRTR_SMD) += qrtr-smd.o
6 qrtr-smd-y := smd.o
H A DKconfig18 tristate "SMD IPC Router channels"
21 Say Y here to support SMD based ipcrouter channels. SMD is the
/linux/drivers/soc/qcom/
H A Dsmd-rpm.c15 #include <linux/soc/qcom/smd-rpm.h>
21 * @rpm_channel: reference to the smd channel
110 /* SMD packets to the RPM may not exceed 256 bytes */ in qcom_rpm_smd_write()
219 { .compatible = "qcom,glink-smd-rpm" },
220 { .compatible = "qcom,smd-rpm" },
271 MODULE_DESCRIPTION("Qualcomm SMD backed RPM driver");
/linux/drivers/i2c/busses/
H A Di2c-rcar.c106 * SMD should be smaller than SCLD/SCHD and is always around 20 in the docs.
158 u8 smd; member
257 rcar_i2c_write(priv, ICMPR, priv->smd); in rcar_i2c_init()
302 priv->smd = RCAR_DEFAULT_SMD; in rcar_i2c_clock_calculate()
313 * SCL = clkp / (8 + SMD * 2 + SCLD + SCHD +F[(ticf + tr + intd) * clkp]) in rcar_i2c_clock_calculate()
369 * SCLD/SCHD ratio and SMD default value are explained above in rcar_i2c_clock_calculate()
373 * SCL = clkp / (8 + 2 * SMD + SCLD + SCHD + F[(ticf + tr + intd) * clkp]) in rcar_i2c_clock_calculate()
374 * SCL = clkp / (8 + 2 * SMD + RCAR_SCLD_RATIO * x in rcar_i2c_clock_calculate()
379 * SCL = clkp / (8 + 2 * smd + sum_ratio * x + F[...]) in rcar_i2c_clock_calculate()
380 * 8 + 2 * smd + sum_ratio * x + F[...] = clkp / SCL in rcar_i2c_clock_calculate()
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/linux/Documentation/devicetree/bindings/soc/qcom/
H A Dqcom,apr.yaml79 qcom,smd-channels:
136 qcom,smd-channels: false
140 - qcom,smd-channels
/linux/Documentation/devicetree/bindings/remoteproc/
H A Dqcom,glink-rpm-edge.yaml45 $ref: /schemas/soc/qcom/qcom,smd-rpm.yaml#
93 compatible = "qcom,rpm-msm8996", "qcom,glink-smd-rpm";
H A Dqcom,q6v5.txt99 The Hexagon node may also have an subnode named either "smd-edge" or
101 related to the Hexagon. See ../soc/qcom/qcom,smd.yaml and
/linux/Documentation/devicetree/bindings/clock/
H A Dqcom,rpmcc.yaml155 compatible = "qcom,rpm-msm8916", "qcom,smd-rpm";
156 qcom,smd-channels = "rpm_requests";
/linux/drivers/net/wireless/ath/wcn36xx/
H A DMakefile6 smd.o \
/linux/drivers/rpmsg/
H A DKconfig68 tristate "Qualcomm Shared Memory Driver (SMD)"
/linux/drivers/interconnect/qcom/
H A Dicc-rpm-clocks.c6 #include <linux/soc/qcom/smd-rpm.h>
/linux/Documentation/driver-api/gpio/
H A Dbt8xxgpio.rst13 These ports are accessible via 24 pins on the SMD chip package.
/linux/drivers/clk/qcom/
H A Dclk-smd-rpm.c17 #include <linux/soc/qcom/smd-rpm.h>
1414 dev_err(&pdev->dev, "Error registering SMD clock driver (%d)\n", ret); in rpm_smd_clk_probe()
1420 .name = "qcom-clk-smd-rpm",
1438 MODULE_DESCRIPTION("Qualcomm RPM over SMD Clock Controller Driver");
1440 MODULE_ALIAS("platform:qcom-clk-smd-rpm");
H A DMakefile106 obj-$(CONFIG_QCOM_CLK_SMD_RPM) += clk-smd-rpm.o
/linux/drivers/bluetooth/
H A Dbtqcomsmd.c233 MODULE_DESCRIPTION("Qualcomm SMD HCI driver");
/linux/include/linux/clk/
H A Dat91_pmc.h182 #define AT91_PMC_SMDS (0x1 << 0) /* SMD input clock selection */
183 #define AT91_PMC_SMD_DIV (0x1f << 8) /* SMD input clock divider */
/linux/include/linux/
H A Dethtool.h727 * set if the Verify function of the MM layer (which sends SMD-V
732 * respond to received SMD-V requests as long as @pmac_enabled is set.
777 * received MAC frames/fragments rejected due to unknown or incorrect SMD
781 * number of additional correct SMD-C mPackets received due to preemption
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6sl-kobo-aura2.dts330 /* TP198, next to J4, SMD pads */

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