Home
last modified time | relevance | path

Searched refs:prev_status (Results 1 – 12 of 12) sorted by relevance

/linux/kernel/trace/
H A Dsimple_ring_buffer.c311 u32 prev_status; in simple_rb_enable_tracing() local
318 prev_status = cmpxchg_acquire(&cpu_buffer->status, in simple_rb_enable_tracing()
321 } while (prev_status == SIMPLE_RB_WRITING); in simple_rb_enable_tracing()
323 return prev_status; in simple_rb_enable_tracing()
337 u32 prev_status; in simple_ring_buffer_reset() local
343 prev_status = simple_rb_enable_tracing(cpu_buffer, false); in simple_ring_buffer_reset()
368 if (prev_status == SIMPLE_RB_READY) in simple_ring_buffer_reset()
/linux/drivers/net/wan/framer/
H A Dframer-core.c123 ret = framer_get_status(framer, &framer->prev_status); in framer_init()
336 if (memcmp(&framer->prev_status, &status, sizeof(status))) { in framer_polling_work()
339 memcpy(&framer->prev_status, &status, sizeof(status)); in framer_polling_work()
/linux/drivers/net/wireless/broadcom/b43legacy/
H A Dmain.c2589 int prev_status; in b43legacy_switch_phymode() local
2605 prev_status = b43legacy_status(down_dev); in b43legacy_switch_phymode()
2607 if (prev_status >= B43legacy_STAT_STARTED) in b43legacy_switch_phymode()
2609 if (prev_status >= B43legacy_STAT_INITIALIZED) in b43legacy_switch_phymode()
2619 if (prev_status >= B43legacy_STAT_INITIALIZED) { in b43legacy_switch_phymode()
2628 if (prev_status >= B43legacy_STAT_STARTED) { in b43legacy_switch_phymode()
2638 B43legacy_WARN_ON(b43legacy_status(up_dev) != prev_status); in b43legacy_switch_phymode()
3562 int prev_status; in b43legacy_chip_reset() local
3566 prev_status = b43legacy_status(dev); in b43legacy_chip_reset()
3568 if (prev_status >= B43legacy_STAT_STARTED) in b43legacy_chip_reset()
[all …]
/linux/drivers/usb/serial/
H A Dcypress_m8.c109 char prev_status; /* used for TIOCMIWAIT */
1102 if (priv->current_status != priv->prev_status) { in cypress_read_int_callback()
1103 u8 delta = priv->current_status ^ priv->prev_status; in cypress_read_int_callback()
1118 priv->prev_status = priv->current_status; in cypress_read_int_callback()
111 char prev_status; /* used for TIOCMIWAIT */ global() member
H A Dftdi_sio.c79 char prev_status; /* Used for TIOCMIWAIT */
2419 if (status != priv->prev_status) { in ftdi_process_packet()
2420 char diff_status = status ^ priv->prev_status; in ftdi_process_packet()
2440 priv->prev_status = status; in ftdi_process_packet()
80 char prev_status; /* Used for TIOCMIWAIT */ global() member
/linux/drivers/tty/serial/
H A Dsunzilog.c95 unsigned char prev_status; member
440 if ((status ^ up->prev_status) ^ DCD) in sunzilog_status_handle()
443 if ((status ^ up->prev_status) ^ CTS) in sunzilog_status_handle()
450 up->prev_status = status; in sunzilog_status_handle()
784 up->prev_status = readb(&channel->control); in __sunzilog_startup()
H A Dpmac_zilog.h52 unsigned char prev_status; member
H A Dpmac_zilog.c318 if ((status ^ uap->prev_status) & DCD) in pmz_status_handle()
321 if ((status ^ uap->prev_status) & CTS) in pmz_status_handle()
331 uap->prev_status = status; in pmz_status_handle()
845 uap->prev_status = read_zsreg(uap, R0); in __pmz_startup()
/linux/drivers/net/wireless/st/cw1200/
H A Dcw1200.h85 enum cw1200_link_status prev_status; member
H A Dtxrx.c1280 priv->link_id_db[temp_linkid - 1].prev_status = in cw1200_link_id_reset()
1292 priv->link_id_db[priv->action_linkid - 1].prev_status = in cw1200_link_id_reset()
1438 priv->link_id_db[i].prev_status; in cw1200_link_id_gc_work()
/linux/drivers/usb/usbip/
H A Dvhci_hcd.c120 static void dump_port_status_diff(u32 prev_status, u32 new_status, bool usb3) in dump_port_status_diff() argument
129 pr_debug("status prev -> new: %08x -> %08x\n", prev_status, new_status); in dump_port_status_diff()
131 u32 prev = prev_status & bit; in dump_port_status_diff()
/linux/drivers/net/wireless/broadcom/b43/
H A Dmain.c5225 int prev_status; in b43_chip_reset()
5229 prev_status = b43_status(dev); in b43_chip_reset()
5231 if (prev_status >= B43_STAT_STARTED) { in b43_chip_reset()
5238 if (prev_status >= B43_STAT_INITIALIZED) in b43_chip_reset()
5242 if (prev_status >= B43_STAT_INITIALIZED) { in b43_chip_reset()
5247 if (prev_status >= B43_STAT_STARTED) { in b43_chip_reset()
5211 int prev_status; b43_chip_reset() local