| /drivers/net/hamradio/ |
| D | 6pack.c | 142 struct sixpack *sp = from_timer(sp, t, tx_t); in sp_xmit_on_air() local
143 int actual, when = sp->slottime; in sp_xmit_on_air()
148 if (((sp->status1 & SIXP_DCD_MASK) == 0) && (random < sp->persistence)) { in sp_xmit_on_air()
149 sp->led_state = 0x70; in sp_xmit_on_air()
150 sp->tty->ops->write(sp->tty, &sp->led_state, 1); in sp_xmit_on_air()
151 sp->tx_enable = 1; in sp_xmit_on_air()
152 actual = sp->tty->ops->write(sp->tty, sp->xbuff, sp->status2); in sp_xmit_on_air()
153 sp->xleft -= actual; in sp_xmit_on_air()
154 sp->xhead += actual; in sp_xmit_on_air()
155 sp->led_state = 0x60; in sp_xmit_on_air()
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| /drivers/media/usb/pvrusb2/ |
| D | pvrusb2-io.c | 120 struct pvr2_stream *sp = bp->stream; in pvr2_buffer_remove() local
123 cnt = &sp->i_count; in pvr2_buffer_remove()
124 bcnt = &sp->i_bcount; in pvr2_buffer_remove()
128 cnt = &sp->q_count; in pvr2_buffer_remove()
129 bcnt = &sp->q_bcount; in pvr2_buffer_remove()
133 cnt = &sp->r_count; in pvr2_buffer_remove()
134 bcnt = &sp->r_bcount; in pvr2_buffer_remove()
152 struct pvr2_stream *sp; in pvr2_buffer_set_none() local
154 sp = bp->stream; in pvr2_buffer_set_none()
160 spin_lock_irqsave(&sp->list_lock, irq_flags); in pvr2_buffer_set_none()
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| /drivers/crypto/ccp/ |
| D | sp-dev.c | 43 static void sp_add_device(struct sp_device *sp) in sp_add_device() argument
49 list_add_tail(&sp->entry, &sp_units); in sp_add_device()
54 static void sp_del_device(struct sp_device *sp) in sp_del_device() argument
60 list_del(&sp->entry); in sp_del_device()
67 struct sp_device *sp = data; in sp_irq_handler() local
69 if (sp->ccp_irq_handler) in sp_irq_handler()
70 sp->ccp_irq_handler(irq, sp->ccp_irq_data); in sp_irq_handler()
72 if (sp->psp_irq_handler) in sp_irq_handler()
73 sp->psp_irq_handler(irq, sp->psp_irq_data); in sp_irq_handler()
78 int sp_request_ccp_irq(struct sp_device *sp, irq_handler_t handler, in sp_request_ccp_irq() argument
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| D | sp-pci.c | 46 struct sp_device *sp = dev_get_drvdata(d); \
47 struct psp_device *psp = sp->psp_data; \
84 struct sp_device *sp = dev_get_drvdata(dev); in psp_security_is_visible() local
85 struct psp_device *psp = sp->psp_data; in psp_security_is_visible()
102 struct sp_device *sp = dev_get_drvdata(d); \
103 struct psp_device *psp = sp->psp_data; \
126 struct sp_device *sp = dev_get_drvdata(dev); in psp_firmware_is_visible() local
127 struct psp_device *psp = sp->psp_data; in psp_firmware_is_visible()
160 static int sp_get_msix_irqs(struct sp_device *sp) in sp_get_msix_irqs() argument
162 struct sp_pci *sp_pci = sp->dev_specific; in sp_get_msix_irqs()
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| D | psp-dev.c | 22 static struct psp_device *psp_alloc_struct(struct sp_device *sp) in psp_alloc_struct() argument
24 struct device *dev = sp->dev; in psp_alloc_struct()
32 psp->sp = sp; in psp_alloc_struct()
34 snprintf(psp->name, sizeof(psp->name), "psp-%u", sp->ord); in psp_alloc_struct()
146 int psp_dev_init(struct sp_device *sp) in psp_dev_init() argument
148 struct device *dev = sp->dev; in psp_dev_init()
153 psp = psp_alloc_struct(sp); in psp_dev_init()
157 sp->psp_data = psp; in psp_dev_init()
159 psp->vdata = (struct psp_vdata *)sp->dev_vdata->psp_vdata; in psp_dev_init()
166 psp->io_regs = sp->io_map; in psp_dev_init()
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| D | sp-platform.c | 77 static int sp_get_irqs(struct sp_device *sp) in sp_get_irqs() argument
79 struct sp_platform *sp_platform = sp->dev_specific; in sp_get_irqs()
80 struct device *dev = sp->dev; in sp_get_irqs()
92 sp->psp_irq = ret; in sp_get_irqs()
94 sp->ccp_irq = ret; in sp_get_irqs()
102 sp->ccp_irq = ret; in sp_get_irqs()
110 struct sp_device *sp; in sp_platform_probe() local
117 sp = sp_alloc_struct(dev); in sp_platform_probe()
118 if (!sp) in sp_platform_probe()
125 sp->dev_specific = sp_platform; in sp_platform_probe()
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| /drivers/misc/ibmasm/ |
| D | module.c | 54 struct service_processor *sp; in ibmasm_init_one() local
67 sp = kzalloc(sizeof(struct service_processor), GFP_KERNEL); in ibmasm_init_one()
68 if (sp == NULL) { in ibmasm_init_one()
74 spin_lock_init(&sp->lock); in ibmasm_init_one()
75 INIT_LIST_HEAD(&sp->command_queue); in ibmasm_init_one()
77 pci_set_drvdata(pdev, (void *)sp); in ibmasm_init_one()
78 sp->dev = &pdev->dev; in ibmasm_init_one()
79 sp->number = pdev->bus->number; in ibmasm_init_one()
80 snprintf(sp->dirname, IBMASM_NAME_SIZE, "%d", sp->number); in ibmasm_init_one()
81 snprintf(sp->devname, IBMASM_NAME_SIZE, "%s%d", DRIVER_NAME, sp->number); in ibmasm_init_one()
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| D | command.c | 16 static void exec_next_command(struct service_processor *sp);
20 struct command *ibmasm_new_command(struct service_processor *sp, size_t buffer_size) in ibmasm_new_command() argument
40 cmd->lock = &sp->lock; in ibmasm_new_command()
63 static void enqueue_command(struct service_processor *sp, struct command *cmd) in enqueue_command() argument
65 list_add_tail(&cmd->queue_node, &sp->command_queue); in enqueue_command()
68 static struct command *dequeue_command(struct service_processor *sp) in dequeue_command() argument
73 if (list_empty(&sp->command_queue)) in dequeue_command()
76 next = sp->command_queue.next; in dequeue_command()
83 static inline void do_exec_command(struct service_processor *sp) in do_exec_command() argument
89 if (ibmasm_send_i2o_message(sp)) { in do_exec_command()
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| D | remote.h | 75 #define mouse_addr(sp) (sp->base_address + CONDOR_MOUSE_DATA) argument
76 #define display_width(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESX) argument
77 #define display_height(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESY) argument
78 #define display_depth(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_BITS) argument
79 #define desktop_info(sp) (mouse_addr(sp) + CONDOR_INPUT_DESKTOP_INFO) argument
80 #define vnc_status(sp) (mouse_addr(sp) + CONDOR_OUTPUT_VNC_STATUS) argument
81 #define isr_control(sp) (mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL) argument
83 #define mouse_interrupt_pending(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS) argument
84 #define clear_mouse_interrupt(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS) argument
85 #define enable_mouse_interrupts(sp) writel(1, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL) argument
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| D | ibmasm.h | 157 struct command *ibmasm_new_command(struct service_processor *sp, size_t buffer_size);
158 void ibmasm_exec_command(struct service_processor *sp, struct command *cmd);
160 void ibmasm_receive_command_response(struct service_processor *sp, void *response, size_t size);
163 int ibmasm_event_buffer_init(struct service_processor *sp);
164 void ibmasm_event_buffer_exit(struct service_processor *sp);
165 void ibmasm_receive_event(struct service_processor *sp, void *data, unsigned int data_size);
166 void ibmasm_event_reader_register(struct service_processor *sp, struct event_reader *reader);
167 void ibmasm_event_reader_unregister(struct service_processor *sp, struct event_reader *reader);
168 int ibmasm_get_next_event(struct service_processor *sp, struct event_reader *reader);
174 int ibmasm_heartbeat_init(struct service_processor *sp);
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| D | event.c | 26 static void wake_up_event_readers(struct service_processor *sp) in wake_up_event_readers() argument
30 list_for_each_entry(reader, &sp->event_buffer->readers, node) in wake_up_event_readers()
43 void ibmasm_receive_event(struct service_processor *sp, void *data, unsigned int data_size) in ibmasm_receive_event() argument
45 struct event_buffer *buffer = sp->event_buffer; in ibmasm_receive_event()
51 spin_lock_irqsave(&sp->lock, flags); in ibmasm_receive_event()
61 spin_unlock_irqrestore(&sp->lock, flags); in ibmasm_receive_event()
63 wake_up_event_readers(sp); in ibmasm_receive_event()
77 int ibmasm_get_next_event(struct service_processor *sp, struct event_reader *reader) in ibmasm_get_next_event() argument
79 struct event_buffer *buffer = sp->event_buffer; in ibmasm_get_next_event()
93 spin_lock_irqsave(&sp->lock, flags); in ibmasm_get_next_event()
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| /drivers/spi/ |
| D | spi-ath79.c | 49 static inline u32 ath79_spi_rr(struct ath79_spi *sp, unsigned int reg) in ath79_spi_rr() argument
51 return ioread32(sp->base + reg); in ath79_spi_rr()
54 static inline void ath79_spi_wr(struct ath79_spi *sp, unsigned int reg, u32 val) in ath79_spi_wr() argument
56 iowrite32(val, sp->base + reg); in ath79_spi_wr()
64 static inline void ath79_spi_delay(struct ath79_spi *sp, unsigned int nsecs) in ath79_spi_delay() argument
66 if (nsecs > sp->rrw_delay) in ath79_spi_delay()
67 ndelay(nsecs - sp->rrw_delay); in ath79_spi_delay()
72 struct ath79_spi *sp = ath79_spidev_to_sp(spi); in ath79_spi_chipselect() local
77 sp->ioc_base |= cs_bit; in ath79_spi_chipselect()
79 sp->ioc_base &= ~cs_bit; in ath79_spi_chipselect()
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| D | spi-mtk-nor.c | 100 #define CLK_TO_US(sp, clkcnt) DIV_ROUND_UP(clkcnt, sp->spi_freq / 1000000) argument
131 static inline void mtk_nor_rmw(struct mtk_nor *sp, u32 reg, u32 set, u32 clr) in mtk_nor_rmw() argument
133 u32 val = readl(sp->base + reg); in mtk_nor_rmw()
137 writel(val, sp->base + reg); in mtk_nor_rmw()
140 static inline int mtk_nor_cmd_exec(struct mtk_nor *sp, u32 cmd, ulong clk) in mtk_nor_cmd_exec() argument
142 ulong delay = CLK_TO_US(sp, clk); in mtk_nor_cmd_exec()
146 writel(cmd, sp->base + MTK_NOR_REG_CMD); in mtk_nor_cmd_exec()
147 ret = readl_poll_timeout(sp->base + MTK_NOR_REG_CMD, reg, !(reg & cmd), in mtk_nor_cmd_exec()
150 dev_err(sp->dev, "command %u timeout.\n", cmd); in mtk_nor_cmd_exec()
154 static void mtk_nor_reset(struct mtk_nor *sp) in mtk_nor_reset() argument
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| D | spi-sh-sci.c | 33 #define SCSPTR(sp) (sp->membase + 0x1c) argument
39 static inline void setbits(struct sh_sci_spi *sp, int bits, int on) in setbits() argument
50 sp->val |= bits; in setbits()
52 sp->val &= ~bits; in setbits()
54 iowrite8(sp->val, SCSPTR(sp)); in setbits()
69 struct sh_sci_spi *sp = spi_controller_get_devdata(dev->controller); in getmiso() local
71 return (ioread8(SCSPTR(sp)) & PIN_RXD) ? 1 : 0; in getmiso()
108 struct sh_sci_spi *sp = spi_controller_get_devdata(dev->controller); in sh_sci_spi_chipselect() local
110 if (sp->info->chip_select) in sh_sci_spi_chipselect()
111 (sp->info->chip_select)(sp->info, spi_get_chipselect(dev, 0), value); in sh_sci_spi_chipselect()
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| /drivers/net/ethernet/seeq/ |
| D | sgiseeq.c | 53 #define TX_BUFFS_AVAIL(sp) ((sp->tx_old <= sp->tx_new) ? \ argument
54 sp->tx_old + (SEEQ_TX_BUFFERS - 1) - sp->tx_new : \
55 sp->tx_old - sp->tx_new - 1)
57 #define VIRT_TO_DMA(sp, v) ((sp)->srings_dma + \ argument
59 (unsigned long)((sp)->rx_desc)))
115 struct sgiseeq_private *sp = netdev_priv(dev); in dma_sync_desc_cpu() local
117 dma_sync_single_for_cpu(dev->dev.parent, VIRT_TO_DMA(sp, addr), in dma_sync_desc_cpu()
123 struct sgiseeq_private *sp = netdev_priv(dev); in dma_sync_desc_dev() local
125 dma_sync_single_for_device(dev->dev.parent, VIRT_TO_DMA(sp, addr), in dma_sync_desc_dev()
146 static inline void seeq_go(struct sgiseeq_private *sp, in seeq_go() argument
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| /drivers/gpu/host1x/ |
| D | syncpt.c | 62 struct host1x_syncpt *sp = host->syncpt; in host1x_syncpt_alloc() local
71 for (i = 0; i < host->info->nb_pts && kref_read(&sp->ref); i++, sp++) in host1x_syncpt_alloc()
78 sp->base = host1x_syncpt_base_request(host); in host1x_syncpt_alloc()
79 if (!sp->base) in host1x_syncpt_alloc()
83 full_name = kasprintf(GFP_KERNEL, "%u-%s", sp->id, name); in host1x_syncpt_alloc()
87 sp->name = full_name; in host1x_syncpt_alloc()
90 sp->client_managed = true; in host1x_syncpt_alloc()
92 sp->client_managed = false; in host1x_syncpt_alloc()
94 kref_init(&sp->ref); in host1x_syncpt_alloc()
97 return sp; in host1x_syncpt_alloc()
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| /drivers/base/ |
| D | bus.c | 62 struct subsys_private *sp = NULL; in bus_to_subsys() local
76 sp = container_of_const(kset, struct subsys_private, subsys); in bus_to_subsys()
77 if (sp->bus == bus) in bus_to_subsys()
80 sp = NULL; in bus_to_subsys()
82 sp = subsys_get(sp); in bus_to_subsys()
84 return sp; in bus_to_subsys()
89 struct subsys_private *sp = bus_to_subsys(bus); in bus_get() local
91 if (sp) in bus_get()
98 struct subsys_private *sp = bus_to_subsys(bus); in bus_put() local
101 subsys_put(sp); in bus_put()
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| D | class.c | 44 struct subsys_private *sp = NULL; in class_to_subsys() local
58 sp = container_of_const(kset, struct subsys_private, subsys); in class_to_subsys()
59 if (sp->class == class) in class_to_subsys()
62 sp = NULL; in class_to_subsys()
64 sp = subsys_get(sp); in class_to_subsys()
66 return sp; in class_to_subsys()
132 struct subsys_private *sp = class_to_subsys(cls); in class_create_file_ns() local
135 if (!sp) in class_create_file_ns()
138 error = sysfs_create_file_ns(&sp->subsys.kobj, &attr->attr, ns); in class_create_file_ns()
139 subsys_put(sp); in class_create_file_ns()
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| /drivers/video/fbdev/ |
| D | sunxvr2500.c | 34 static int s3d_get_props(struct s3d_info *sp) in s3d_get_props() argument
36 sp->width = of_getintprop_default(sp->of_node, "width", 0); in s3d_get_props()
37 sp->height = of_getintprop_default(sp->of_node, "height", 0); in s3d_get_props()
38 sp->depth = of_getintprop_default(sp->of_node, "depth", 8); in s3d_get_props()
40 if (!sp->width || !sp->height) { in s3d_get_props()
42 pci_name(sp->pdev)); in s3d_get_props()
73 static int s3d_set_fbinfo(struct s3d_info *sp) in s3d_set_fbinfo() argument
75 struct fb_info *info = sp->info; in s3d_set_fbinfo()
79 info->screen_base = sp->fb_base; in s3d_set_fbinfo()
80 info->screen_size = sp->fb_size; in s3d_set_fbinfo()
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| /drivers/gpu/host1x/hw/ |
| D | syncpt_hw.c | 16 static void syncpt_restore(struct host1x_syncpt *sp) in syncpt_restore() argument
18 u32 min = host1x_syncpt_read_min(sp); in syncpt_restore()
19 struct host1x *host = sp->host; in syncpt_restore()
21 host1x_sync_writel(host, min, HOST1X_SYNC_SYNCPT(sp->id)); in syncpt_restore()
27 static void syncpt_restore_wait_base(struct host1x_syncpt *sp) in syncpt_restore_wait_base() argument
30 struct host1x *host = sp->host; in syncpt_restore_wait_base()
32 host1x_sync_writel(host, sp->base_val, in syncpt_restore_wait_base()
33 HOST1X_SYNC_SYNCPT_BASE(sp->id)); in syncpt_restore_wait_base()
40 static void syncpt_read_wait_base(struct host1x_syncpt *sp) in syncpt_read_wait_base() argument
43 struct host1x *host = sp->host; in syncpt_read_wait_base()
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| /drivers/scsi/qla2xxx/ |
| D | qla_iocb.c | 14 static int qla_start_scsi_type6(srb_t *sp);
22 qla2x00_get_cmd_direction(srb_t *sp) in qla2x00_get_cmd_direction() argument
25 struct scsi_cmnd *cmd = GET_CMD_SP(sp); in qla2x00_get_cmd_direction()
26 struct scsi_qla_host *vha = sp->vha; in qla2x00_get_cmd_direction()
146 qla24xx_configure_prot_mode(srb_t *sp, uint16_t *fw_prot_opts) in qla24xx_configure_prot_mode() argument
148 struct scsi_cmnd *cmd = GET_CMD_SP(sp); in qla24xx_configure_prot_mode()
193 void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt, in qla2x00_build_scsi_iocbs_32() argument
203 cmd = GET_CMD_SP(sp); in qla2x00_build_scsi_iocbs_32()
214 vha = sp->vha; in qla2x00_build_scsi_iocbs_32()
215 cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp)); in qla2x00_build_scsi_iocbs_32()
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| D | qla_nvme.c | 24 struct srb *sp; member
167 struct srb *sp = container_of(kref, struct srb, cmd_kref); in qla_nvme_release_fcp_cmd_kref() local
168 struct nvme_private *priv = (struct nvme_private *)sp->priv; in qla_nvme_release_fcp_cmd_kref()
176 nvme = &sp->u.iocb_cmd; in qla_nvme_release_fcp_cmd_kref()
180 priv->sp = NULL; in qla_nvme_release_fcp_cmd_kref()
181 sp->priv = NULL; in qla_nvme_release_fcp_cmd_kref()
194 qla2xxx_rel_qpair_sp(sp->qpair, sp); in qla_nvme_release_fcp_cmd_kref()
199 struct srb *sp = container_of(kref, struct srb, cmd_kref); in qla_nvme_release_ls_cmd_kref() local
200 struct nvme_private *priv = (struct nvme_private *)sp->priv; in qla_nvme_release_ls_cmd_kref()
208 priv->sp = NULL; in qla_nvme_release_ls_cmd_kref()
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| /drivers/mfd/ |
| D | rave-sp.c | 157 int (*get_status)(struct rave_sp *sp, struct rave_sp_status *);
210 struct rave_sp *sp = dev_get_drvdata(dev->parent); in rave_sp_unregister_event_notifier() local
212 struct blocking_notifier_head *bnh = &sp->event_notifier_list; in rave_sp_unregister_event_notifier()
220 struct rave_sp *sp = dev_get_drvdata(dev->parent); in devm_rave_sp_register_event_notifier() local
229 ret = blocking_notifier_chain_register(&sp->event_notifier_list, nb); in devm_rave_sp_register_event_notifier()
282 static int rave_sp_write(struct rave_sp *sp, const u8 *data, u8 data_size) in rave_sp_write() argument
284 const size_t checksum_length = sp->variant->checksum->length; in rave_sp_write()
296 sp->variant->checksum->subroutine(data, data_size, crc); in rave_sp_write()
308 return serdev_device_write(sp->serdev, frame, length, HZ); in rave_sp_write()
342 int rave_sp_exec(struct rave_sp *sp, in rave_sp_exec() argument
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| /drivers/net/ethernet/neterion/ |
| D | s2io.c | 123 static inline int is_s2io_card_up(const struct s2io_nic *sp) in is_s2io_card_up() argument
125 return test_bit(__S2IO_STATE_CARD_UP, &sp->state); in is_s2io_card_up()
342 static void do_s2io_copy_mac_addr(struct s2io_nic *sp, int offset, u64 mac_addr) in do_s2io_copy_mac_addr() argument
344 sp->def_mac_addr[offset].mac_addr[5] = (u8) (mac_addr); in do_s2io_copy_mac_addr()
345 sp->def_mac_addr[offset].mac_addr[4] = (u8) (mac_addr >> 8); in do_s2io_copy_mac_addr()
346 sp->def_mac_addr[offset].mac_addr[3] = (u8) (mac_addr >> 16); in do_s2io_copy_mac_addr()
347 sp->def_mac_addr[offset].mac_addr[2] = (u8) (mac_addr >> 24); in do_s2io_copy_mac_addr()
348 sp->def_mac_addr[offset].mac_addr[1] = (u8) (mac_addr >> 32); in do_s2io_copy_mac_addr()
349 sp->def_mac_addr[offset].mac_addr[0] = (u8) (mac_addr >> 40); in do_s2io_copy_mac_addr()
498 static inline void s2io_stop_all_tx_queue(struct s2io_nic *sp) in s2io_stop_all_tx_queue() argument
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| /drivers/tty/serial/ |
| D | sprd_serial.c | 176 struct sprd_uart_port *sp = in sprd_stop_rx() local
180 if (sp->rx_dma.enable) in sprd_stop_rx()
181 dmaengine_terminate_all(sp->rx_dma.chn); in sprd_stop_rx()
207 struct sprd_uart_port *sp = in sprd_stop_tx_dma() local
212 dmaengine_pause(sp->tx_dma.chn); in sprd_stop_tx_dma()
214 dmaengine_tx_status(sp->tx_dma.chn, sp->tx_dma.cookie, &state); in sprd_stop_tx_dma()
216 trans_len = state.residue - sp->tx_dma.phys_addr; in sprd_stop_tx_dma()
218 dma_unmap_single(port->dev, sp->tx_dma.phys_addr, in sprd_stop_tx_dma()
219 sp->tx_dma.trans_len, DMA_TO_DEVICE); in sprd_stop_tx_dma()
222 dmaengine_terminate_all(sp->tx_dma.chn); in sprd_stop_tx_dma()
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