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/linux/sound/soc/
H A Dsoc-ops.c113 static int soc_mixer_reg_to_ctl(struct soc_mixer_control *mc, unsigned int reg_val, in sdca_soc_q78_reg_to_ctl() argument
119 if (mc->sign_bit) in sdca_soc_q78_reg_to_ctl()
120 val = sign_extend32(val, mc->sign_bit); in sdca_soc_q78_reg_to_ctl()
123 val -= mc->min; // SX controls intentionally can overflow here in sdca_soc_q78_reg_to_ctl()
126 val = clamp(val, mc->min, mc->max); in sdca_soc_q78_reg_to_ctl()
127 val -= mc->min; in sdca_soc_q78_reg_to_ctl()
130 if (mc->invert) in sdca_soc_q78_ctl_to_reg()
136 static unsigned int soc_mixer_ctl_to_reg(struct soc_mixer_control *mc, int val, in sdca_soc_q78_ctl_to_reg()
142 if (mc in sdca_soc_q78_ctl_to_reg()
129 sdca_soc_q78_ctl_to_reg(struct soc_mixer_control * mc,int val,unsigned int mask,unsigned int shift,int max) sdca_soc_q78_ctl_to_reg() argument
144 soc_mixer_reg_to_ctl(struct soc_mixer_control * mc,unsigned int reg_val,unsigned int mask,unsigned int shift,int max,bool sx) soc_mixer_reg_to_ctl() argument
167 soc_mixer_ctl_to_reg(struct soc_mixer_control * mc,int val,unsigned int mask,unsigned int shift,int max) soc_mixer_ctl_to_reg() argument
181 soc_mixer_valid_ctl(struct soc_mixer_control * mc,long val,int max) soc_mixer_valid_ctl() argument
195 soc_mixer_mask(struct soc_mixer_control * mc) soc_mixer_mask() argument
203 soc_mixer_sx_mask(struct soc_mixer_control * mc) soc_mixer_sx_mask() argument
211 soc_info_volsw(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo,struct soc_mixer_control * mc,int max) soc_info_volsw() argument
235 soc_put_volsw(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol,struct soc_mixer_control * mc,int mask,int max) soc_put_volsw() argument
290 soc_get_volsw(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol,struct soc_mixer_control * mc,int mask,int max,bool sx) soc_get_volsw() argument
335 struct soc_mixer_control *mc = snd_soc_info_volsw() local
358 struct soc_mixer_control *mc = snd_soc_info_volsw_sx() local
378 struct soc_mixer_control *mc = snd_soc_get_volsw() local
399 struct soc_mixer_control *mc = snd_soc_put_volsw() local
420 struct soc_mixer_control *mc = snd_soc_get_volsw_sx() local
440 struct soc_mixer_control *mc = snd_soc_put_volsw_sx() local
450 struct soc_mixer_control *mc = (struct soc_mixer_control *)kctl->private_value; snd_soc_clip_to_platform_max() local
499 struct soc_mixer_control *mc = snd_soc_limit_volume() local
683 struct soc_mreg_control *mc = snd_soc_info_xr_sx() local
713 struct soc_mreg_control *mc = snd_soc_get_xr_sx() local
757 struct soc_mreg_control *mc = snd_soc_put_xr_sx() local
804 struct soc_mixer_control *mc = snd_soc_get_strobe() local
836 struct soc_mixer_control *mc = snd_soc_put_strobe() local
[all...]
/linux/drivers/gpio/
H A Dgpio-mc33880.c43 static int mc33880_write_config(struct mc33880 *mc) in mc33880_write_config() argument
45 return spi_write(mc->spi, &mc->port_config, sizeof(mc->port_config)); in mc33880_write_config()
49 static int __mc33880_set(struct mc33880 *mc, unsigned offset, int value) in __mc33880_set() argument
52 mc->port_config |= 1 << offset; in __mc33880_set()
54 mc->port_config &= ~(1 << offset); in __mc33880_set()
56 return mc33880_write_config(mc); in __mc33880_set()
62 struct mc33880 *mc = gpiochip_get_data(chip); in mc33880_set() local
65 mutex_lock(&mc->lock); in mc33880_set()
67 ret = __mc33880_set(mc, offset, value); in mc33880_set()
69 mutex_unlock(&mc->lock); in mc33880_set()
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mc/
H A Dbase.c32 struct nvkm_mc *mc = device->mc; in nvkm_mc_unk260() local
33 if (likely(mc) && mc->func->unk260) in nvkm_mc_unk260()
34 mc->func->unk260(mc, data); in nvkm_mc_unk260()
53 struct nvkm_mc *mc = device->mc; in nvkm_mc_reset_mask() local
56 if (likely(mc)) { in nvkm_mc_reset_mask()
58 for (map = mc->func->reset; map && map->stat; map++) { in nvkm_mc_reset_mask()
76 device->mc->func->device->disable(device->mc, pmc_enable); in nvkm_mc_reset()
77 device->mc->func->device->enable(device->mc, pmc_enable); in nvkm_mc_reset()
86 device->mc->func->device->disable(device->mc, pmc_enable); in nvkm_mc_disable()
94 device->mc->func->device->enable(device->mc, pmc_enable); in nvkm_mc_enable()
[all …]
H A DKbuild2 nvkm-y += nvkm/subdev/mc/base.o
3 nvkm-y += nvkm/subdev/mc/nv04.o
4 nvkm-y += nvkm/subdev/mc/nv11.o
5 nvkm-y += nvkm/subdev/mc/nv17.o
6 nvkm-y += nvkm/subdev/mc/nv44.o
7 nvkm-y += nvkm/subdev/mc/nv50.o
8 nvkm-y += nvkm/subdev/mc/g84.o
9 nvkm-y += nvkm/subdev/mc/g98.o
10 nvkm-y += nvkm/subdev/mc/gt215.o
11 nvkm-y += nvkm/subdev/mc/gf100.o
[all …]
H A Dnv04.c34 nv04_mc_device_disable(struct nvkm_mc *mc, u32 mask) in nv04_mc_device_disable() argument
36 nvkm_mask(mc->subdev.device, 0x000200, mask, 0x00000000); in nv04_mc_device_disable()
40 nv04_mc_device_enable(struct nvkm_mc *mc, u32 mask) in nv04_mc_device_enable() argument
42 struct nvkm_device *device = mc->subdev.device; in nv04_mc_device_enable()
49 nv04_mc_device_enabled(struct nvkm_mc *mc, u32 mask) in nv04_mc_device_enabled() argument
51 return (nvkm_rd32(mc->subdev.device, 0x000200) & mask) == mask; in nv04_mc_device_enabled()
74 struct nvkm_mc *mc = container_of(intr, typeof(*mc), intr); in nv04_mc_intr_rearm() local
78 nvkm_wr32(mc->subdev.device, 0x000140 + (leaf * 4), 0x00000001); in nv04_mc_intr_rearm()
84 struct nvkm_mc *mc = container_of(intr, typeof(*mc), intr); in nv04_mc_intr_unarm() local
88 nvkm_wr32(mc->subdev.device, 0x000140 + (leaf * 4), 0x00000000); in nv04_mc_intr_unarm()
[all …]
/linux/drivers/dma/
H A Dmilbeaut-hdmac.c95 /* mc->vc.lock must be held by caller */
97 milbeaut_hdmac_next_desc(struct milbeaut_hdmac_chan *mc) in milbeaut_hdmac_next_desc() argument
101 vd = vchan_next_desc(&mc->vc); in milbeaut_hdmac_next_desc()
103 mc->md = NULL; in milbeaut_hdmac_next_desc()
109 mc->md = to_milbeaut_hdmac_desc(vd); in milbeaut_hdmac_next_desc()
111 return mc->md; in milbeaut_hdmac_next_desc()
114 /* mc->vc.lock must be held by caller */
115 static void milbeaut_chan_start(struct milbeaut_hdmac_chan *mc, in milbeaut_chan_start() argument
128 width = mc->cfg.dst_addr_width; in milbeaut_chan_start()
129 burst = mc->cfg.dst_maxburst; in milbeaut_chan_start()
[all …]
H A Duniphier-mdmac.c86 /* mc->vc.lock must be held by caller */
88 uniphier_mdmac_next_desc(struct uniphier_mdmac_chan *mc) in uniphier_mdmac_next_desc() argument
92 vd = vchan_next_desc(&mc->vc); in uniphier_mdmac_next_desc()
94 mc->md = NULL; in uniphier_mdmac_next_desc()
100 mc->md = to_uniphier_mdmac_desc(vd); in uniphier_mdmac_next_desc()
102 return mc->md; in uniphier_mdmac_next_desc()
105 /* mc->vc.lock must be held by caller */
106 static void uniphier_mdmac_handle(struct uniphier_mdmac_chan *mc, in uniphier_mdmac_handle() argument
109 struct uniphier_mdmac_device *mdev = mc->mdev; in uniphier_mdmac_handle()
130 writel(src_mode, mc->reg_ch_base + UNIPHIER_MDMAC_CH_SRC_MODE); in uniphier_mdmac_handle()
[all …]
H A Dmilbeaut-xdmac.c92 /* mc->vc.lock must be held by caller */
94 milbeaut_xdmac_next_desc(struct milbeaut_xdmac_chan *mc) in milbeaut_xdmac_next_desc() argument
98 vd = vchan_next_desc(&mc->vc); in milbeaut_xdmac_next_desc()
100 mc->md = NULL; in milbeaut_xdmac_next_desc()
106 mc->md = to_milbeaut_xdmac_desc(vd); in milbeaut_xdmac_next_desc()
108 return mc->md; in milbeaut_xdmac_next_desc()
111 /* mc->vc.lock must be held by caller */
112 static void milbeaut_chan_start(struct milbeaut_xdmac_chan *mc, in milbeaut_chan_start() argument
119 writel_relaxed(val, mc->reg_ch_base + M10V_XDTBC); in milbeaut_chan_start()
122 writel_relaxed(val, mc->reg_ch_base + M10V_XDSSA); in milbeaut_chan_start()
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/linux/drivers/net/can/usb/peak_usb/
H A Dpcan_usb.c424 static int pcan_usb_update_ts(struct pcan_usb_msg_context *mc) in pcan_usb_update_ts() argument
426 if ((mc->ptr + 2) > mc->end) in pcan_usb_update_ts()
429 mc->ts16 = get_unaligned_le16(mc->ptr); in pcan_usb_update_ts()
431 if (mc->rec_idx > 0) in pcan_usb_update_ts()
432 peak_usb_update_ts_now(&mc->pdev->time_ref, mc->ts16); in pcan_usb_update_ts()
434 peak_usb_set_ts_now(&mc->pdev->time_ref, mc->ts16); in pcan_usb_update_ts()
442 static int pcan_usb_decode_ts(struct pcan_usb_msg_context *mc, u8 first_packet) in pcan_usb_decode_ts() argument
446 if ((mc->ptr + 2) > mc->end) in pcan_usb_decode_ts()
449 mc->ts16 = get_unaligned_le16(mc->ptr); in pcan_usb_decode_ts()
450 mc->prev_ts8 = mc->ts16 & 0x00ff; in pcan_usb_decode_ts()
[all …]
/linux/Documentation/ABI/testing/
H A Dsysfs-devices-edac1 What: /sys/devices/system/edac/mc/mc*/reset_counters
12 What: /sys/devices/system/edac/mc/mc*/seconds_since_reset
19 What: /sys/devices/system/edac/mc/mc*/mc_name
25 What: /sys/devices/system/edac/mc/mc*/size_mb
31 What: /sys/devices/system/edac/mc/mc*/ue_count
39 What: /sys/devices/system/edac/mc/mc*/ue_noinfo_count
46 What: /sys/devices/system/edac/mc/mc*/ce_count
56 What: /sys/devices/system/edac/mc/mc*/ce_noinfo_count
66 What: /sys/devices/system/edac/mc/mc*/sdram_scrub_rate
78 What: /sys/devices/system/edac/mc/mc*/max_location
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/linux/drivers/irqchip/
H A Dirq-riscv-aplic-msi.c84 struct aplic_msicfg *mc = &priv->msicfg; in aplic_msi_write_msg() local
105 tbppn &= ~APLIC_xMSICFGADDR_PPN_HART(mc->lhxs); in aplic_msi_write_msg()
106 tbppn &= ~APLIC_xMSICFGADDR_PPN_LHX(mc->lhxw, mc->lhxs); in aplic_msi_write_msg()
107 tbppn &= ~APLIC_xMSICFGADDR_PPN_HHX(mc->hhxw, mc->hhxs); in aplic_msi_write_msg()
108 WARN_ON(tbppn != mc->base_ppn); in aplic_msi_write_msg()
111 group_index = (tppn >> APLIC_xMSICFGADDR_PPN_HHX_SHIFT(mc->hhxs)) & in aplic_msi_write_msg()
112 APLIC_xMSICFGADDR_PPN_HHX_MASK(mc->hhxw); in aplic_msi_write_msg()
113 hart_index = (tppn >> APLIC_xMSICFGADDR_PPN_LHX_SHIFT(mc->lhxs)) & in aplic_msi_write_msg()
114 APLIC_xMSICFGADDR_PPN_LHX_MASK(mc->lhxw); in aplic_msi_write_msg()
115 hart_index |= (group_index << mc->lhxw); in aplic_msi_write_msg()
[all …]
/linux/drivers/crypto/amlogic/
H A Damlogic-gxl-cipher.c20 static int get_engine_number(struct meson_dev *mc) in get_engine_number() argument
22 return atomic_inc_return(&mc->flow) % MAXFLOW; in get_engine_number()
89 struct meson_dev *mc = op->mc; in meson_cipher() local
106 dev_dbg(mc->dev, "%s %s %u %x IV(%u) key=%u flow=%d\n", __func__, in meson_cipher()
114 mc->chanlist[flow].stat_req++; in meson_cipher()
132 dev_err(mc->dev, "invalid ivsize=%d vs len=%d\n", ivsize, areq->cryptlen); in meson_cipher()
152 phykeyiv = dma_map_single(mc->dev, bkeyiv, keyivlen, in meson_cipher()
154 err = dma_mapping_error(mc->dev, phykeyiv); in meson_cipher()
156 dev_err(mc->dev, "Cannot DMA MAP KEY IV\n"); in meson_cipher()
164 desc = &mc->chanlist[flow].tl[tloffset]; in meson_cipher()
[all …]
/linux/drivers/bus/fsl-mc/
H A Dmc-io.c8 #include <linux/fsl/mc.h>
10 #include "fsl-mc-private.h"
53 * fsl_create_mc_io() - Creates an MC I/O object
55 * @dev: device to be associated with the MC I/O object
56 * @mc_portal_phys_addr: physical address of the MC portal to use
57 * @mc_portal_size: size in bytes of the MC portal
58 * @dpmcp_dev: Pointer to the DPMCP object associated with this MC I/O
60 * @flags: flags for the new MC I/O object
61 * @new_mc_io: Area to return pointer to newly created MC I/O object
95 "devm_request_mem_region failed for MC portal %pa\n", in fsl_create_mc_io()
[all …]
H A DMakefile3 # Freescale Management Complex (MC) bus drivers
7 obj-$(CONFIG_FSL_MC_BUS) += mc-bus-driver.o
9 mc-bus-driver-objs := fsl-mc-bus.o \
10 mc-sys.o \
11 mc-io.o \
16 fsl-mc-allocator.o \
17 fsl-mc-msi.o \
21 # MC userspace support
22 obj-$(CONFIG_FSL_MC_UAPI_SUPPORT) += fsl-mc-uapi.o
H A Ddpcon.c7 #include <linux/fsl/mc.h>
9 #include "fsl-mc-private.h"
13 * @mc_io: Pointer to MC portal's I/O object
22 * associated with the specific object ID and the specific MC
44 /* send command to mc*/ in dpcon_open()
58 * @mc_io: Pointer to MC portal's I/O object
78 /* send command to mc*/ in dpcon_close()
85 * @mc_io: Pointer to MC portal's I/O object
102 /* send command to mc*/ in dpcon_enable()
109 * @mc_io: Pointer to MC portal's I/O object
[all …]
H A Ddprc.c8 #include <linux/fsl/mc.h>
10 #include "fsl-mc-private.h"
14 * towards the mc firmware
21 * @mc_io: Pointer to MC portal's I/O object
45 /* send command to mc*/ in dprc_open()
59 * @mc_io: Pointer to MC portal's I/O object
78 /* send command to mc*/ in dprc_close()
85 * @mc_io: Pointer to MC portal's I/O object
136 * MC API 6.5 introduced a new field in the command used to pass in dprc_reset_container()
149 /* send command to mc*/ in dprc_reset_container()
[all …]
H A Ddpbp.c7 #include <linux/fsl/mc.h>
9 #include "fsl-mc-private.h"
13 * @mc_io: Pointer to MC portal's I/O object
22 * associated with the specific object ID and the specific MC
43 /* send command to mc*/ in dpbp_open()
57 * @mc_io: Pointer to MC portal's I/O object
76 /* send command to mc*/ in dpbp_close()
83 * @mc_io: Pointer to MC portal's I/O object
99 /* send command to mc*/ in dpbp_enable()
106 * @mc_io: Pointer to MC portal's I/O object
[all …]
/linux/include/linux/fsl/
H A Dmc.h3 * Freescale Management Complex (MC) bus public interface
27 * struct fsl_mc_driver - MC object device driver object
62 * enum fsl_mc_pool_type - Types of allocatable MC bus resources
68 FSL_MC_POOL_DPMCP = 0x0, /* corresponds to "dpmcp" in the MC */
69 FSL_MC_POOL_DPBP, /* corresponds to "dpbp" in the MC */
70 FSL_MC_POOL_DPCON, /* corresponds to "dpcon" in the MC */
80 * struct fsl_mc_resource - MC generic resource
82 * @id: unique MC resource Id within the resources of the same type
90 * MC resource structures.
101 * struct fsl_mc_device_irq - MC object device message-based interrupt
[all …]
/linux/drivers/gpu/drm/radeon/
H A Dr520.c89 pr_warn("Failed to wait MC idle while programming pipes. Bad things might happen.\n"); in r520_gpu_init()
97 rdev->mc.vram_width = 128; in r520_vram_get_type()
98 rdev->mc.vram_is_ddr = true; in r520_vram_get_type()
102 rdev->mc.vram_width = 32; in r520_vram_get_type()
105 rdev->mc.vram_width = 64; in r520_vram_get_type()
108 rdev->mc.vram_width = 128; in r520_vram_get_type()
111 rdev->mc.vram_width = 256; in r520_vram_get_type()
114 rdev->mc.vram_width = 128; in r520_vram_get_type()
118 rdev->mc.vram_width *= 2; in r520_vram_get_type()
126 radeon_vram_location(rdev, &rdev->mc, 0); in r520_mc_init()
[all …]
/linux/drivers/memory/tegra/
H A Dtegra186.c13 #include <soc/tegra/mc.h>
16 #include <dt-bindings/memory/tegra186-mc.h>
19 #include "mc.h"
25 static int tegra186_mc_probe(struct tegra_mc *mc) in tegra186_mc_probe() argument
27 struct platform_device *pdev = to_platform_device(mc->dev); in tegra186_mc_probe()
34 * From Tegra264, the SID region is not present in MC node and BROADCAST is first. in tegra186_mc_probe()
37 * the first entry mapped in mc probe as the BROADCAST region. This is done to avoid in tegra186_mc_probe()
42 mc->bcast_ch_regs = devm_platform_ioremap_resource_byname(pdev, "broadcast"); in tegra186_mc_probe()
44 mc->bcast_ch_regs = mc->regs; in tegra186_mc_probe()
46 if (IS_ERR(mc->bcast_ch_regs)) { in tegra186_mc_probe()
[all …]
/linux/arch/powerpc/platforms/powernv/
H A Dopal-msglog.c34 ssize_t memcons_copy(struct memcons *mc, char *to, loff_t pos, size_t count) in memcons_copy() argument
41 if (!mc) in memcons_copy()
44 out_pos = be32_to_cpu(READ_ONCE(mc->out_pos)); in memcons_copy()
50 conbuf = phys_to_virt(be64_to_cpu(mc->obuf_phys)); in memcons_copy()
58 avail = be32_to_cpu(mc->obuf_size) - out_pos; in memcons_copy()
76 if (out_pos > be32_to_cpu(mc->obuf_size)) { in memcons_copy()
111 struct memcons *mc; in memcons_init() local
119 mc = phys_to_virt(mcaddr); in memcons_init()
120 if (!mc) { in memcons_init()
125 if (be64_to_cpu(mc->magic) != MEMCONS_MAGIC) { in memcons_init()
[all …]
/linux/drivers/net/ethernet/freescale/dpaa2/
H A Ddpni.c8 #include <linux/fsl/mc.h>
80 * @mc_io: Pointer to MC portal's I/O object
89 * associated with the specific object ID and the specific MC
112 /* send command to mc*/ in dpni_open()
125 * @mc_io: Pointer to MC portal's I/O object
145 /* send command to mc*/ in dpni_close()
151 * @mc_io: Pointer to MC portal's I/O object
188 /* send command to mc*/ in dpni_set_pools()
194 * @mc_io: Pointer to MC portal's I/O object
211 /* send command to mc*/ in dpni_enable()
[all …]
/linux/drivers/media/mc/
H A DMakefile3 mc-objs := mc-device.o mc-devnode.o mc-entity.o \
4 mc-request.o
7 mc-objs += mc-dev-allocator.o
10 obj-$(CONFIG_MEDIA_SUPPORT) += mc.o
/linux/arch/x86/um/shared/sysdep/
H A Dmcontext.h12 extern void get_mc_from_regs(struct uml_pt_regs *regs, mcontext_t *mc,
22 #define GET_FAULTINFO_FROM_MC(fi, mc) \ argument
24 (fi).cr2 = (mc)->cr2; \
25 (fi).error_code = (mc)->gregs[REG_ERR]; \
26 (fi).trap_no = (mc)->gregs[REG_TRAPNO]; \
31 #define GET_FAULTINFO_FROM_MC(fi, mc) \ argument
33 (fi).cr2 = (mc)->gregs[REG_CR2]; \
34 (fi).error_code = (mc)->gregs[REG_ERR]; \
35 (fi).trap_no = (mc)->gregs[REG_TRAPNO]; \
/linux/drivers/soc/fsl/qbman/
H A Dbman.c132 /* MC (Management Command) command */
144 /* MC result, Acquire and Query Response */
187 struct bm_mc mc; member
430 struct bm_mc *mc = &portal->mc; in bm_mc_init() local
432 mc->cr = portal->addr.ce + BM_CL_CR; in bm_mc_init()
433 mc->rr = portal->addr.ce + BM_CL_RR0; in bm_mc_init()
434 mc->rridx = (mc->cr->_ncw_verb & BM_MCC_VERB_VBIT) ? in bm_mc_init()
436 mc->vbit = mc->rridx ? BM_MCC_VERB_VBIT : 0; in bm_mc_init()
438 mc->state = mc_idle; in bm_mc_init()
446 struct bm_mc *mc = &portal->mc; in bm_mc_finish() local
[all …]

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