Searched refs:busy (Results 1 - 25 of 308) sorted by relevance

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/linux-master/drivers/clk/imx/
H A Dclk-busy.c44 struct clk_busy_divider *busy = to_clk_busy_divider(hw); local
46 return busy->div_ops->recalc_rate(&busy->div.hw, parent_rate);
52 struct clk_busy_divider *busy = to_clk_busy_divider(hw); local
54 return busy->div_ops->round_rate(&busy->div.hw, rate, prate);
60 struct clk_busy_divider *busy = to_clk_busy_divider(hw); local
63 ret = busy->div_ops->set_rate(&busy->div.hw, rate, parent_rate);
65 ret = clk_busy_wait(busy
80 struct clk_busy_divider *busy; local
133 struct clk_busy_mux *busy = to_clk_busy_mux(hw); local
140 struct clk_busy_mux *busy = to_clk_busy_mux(hw); local
160 struct clk_busy_mux *busy; local
[all...]
/linux-master/fs/xfs/
H A Dxfs_discard.h9 int xfs_discard_extents(struct xfs_mount *mp, struct xfs_busy_extents *busy);
/linux-master/tools/testing/selftests/bpf/progs/
H A Dread_bpf_task_storage_busy.c13 int busy = 0; variable
35 busy = *value;
/linux-master/arch/arm/mach-spear/
H A Dpl080.c24 unsigned char busy; member in struct:__anon19
36 if (signals[signal].busy &&
43 if (!signals[signal].busy) {
56 signals[signal].busy++;
70 if (!signals[signal].busy)
73 signals[signal].busy--;
/linux-master/drivers/gpu/drm/i915/gem/
H A Di915_gem_busy.c31 * last_read - hence we always set both read and write busy for
69 /* Not an i915 fence, can't be busy per above */
81 /* All requests in array complete, not busy */
132 * This also means that wait-ioctl may report an object as busy,
133 * where busy-ioctl considers it idle.
140 * args->busy =
145 args->busy = 0;
149 args->busy = 0;
153 args->busy |= busy_check_writer(fence);
156 args->busy |
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/linux-master/drivers/net/wireless/ath/
H A Dhw.c144 u32 cycles, busy, rx, tx; local
152 busy = REG_READ(ah, AR_RCCNT);
167 common->cc_ani.rx_busy += busy;
172 common->cc_survey.rx_busy += busy;
/linux-master/drivers/clk/mxs/
H A Dclk-div.c16 * @busy: busy bit shift
19 * addtional busy bit.
25 u8 busy; member in struct:clk_div
59 ret = mxs_clk_wait(div->reg, div->busy);
71 void __iomem *reg, u8 shift, u8 width, u8 busy)
88 div->busy = busy;
70 mxs_clk_div(const char *name, const char *parent_name, void __iomem *reg, u8 shift, u8 width, u8 busy) argument
H A Dclk.h28 void __iomem *reg, u8 shift, u8 width, u8 busy);
31 void __iomem *reg, u8 shift, u8 width, u8 busy);
H A Dclk-frac.c18 * @busy: busy bit shift
20 * The clock is an adjustable fractional divider with a busy bit to wait
28 u8 busy; member in struct:clk_frac
101 return mxs_clk_wait(frac->reg, frac->busy);
111 void __iomem *reg, u8 shift, u8 width, u8 busy)
130 frac->busy = busy;
110 mxs_clk_frac(const char *name, const char *parent_name, void __iomem *reg, u8 shift, u8 width, u8 busy) argument
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_txrx.c135 bool busy = false; local
150 busy |= mlx5e_poll_tx_cq(&c->sq[i].cq, budget);
160 busy |= mlx5e_poll_tx_cq(&sq->cq, budget);
168 busy |= mlx5e_poll_xdpsq_cq(&c->xdpsq.cq);
171 busy |= mlx5e_poll_xdpsq_cq(&c->rq_xdpsq.cq);
179 busy |= work_done == budget;
190 busy |= mlx5e_ktls_rx_handle_resync_list(c, budget);
192 busy |= INDIRECT_CALL_2(rq->post_wqes,
197 busy |= mlx5e_poll_xdpsq_cq(&xsksq->cq);
201 busy |
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/linux-master/include/trace/events/
H A Dfsi_master_gpio.h112 TP_PROTO(const struct fsi_master_gpio *master, int busy),
113 TP_ARGS(master, busy),
116 __field(int, busy)
120 __entry->busy = busy;
122 TP_printk("fsi-gpio%d: device reported busy %d times",
123 __entry->master_idx, __entry->busy)
/linux-master/include/crypto/internal/
H A Dengine.h25 * @busy: request pump is busy
50 bool busy; member in struct:crypto_engine
/linux-master/arch/arm/mach-lpc32xx/
H A Dsuspend.S50 @ Wait for SDRAM busy status to go busy and then idle
51 @ This guarantees a small windows where DRAM isn't busy
/linux-master/drivers/crypto/amcc/
H A Dcrypto4xx_trng.c31 int busy, i, present = 0; local
34 busy = (in_le32(dev->trng_base + PPC4XX_TRNG_STAT) &
36 if (!busy || !wait) {
/linux-master/drivers/dma/
H A Dlpc18xx-dmamux.c30 bool busy; member in struct:lpc18xx_dmamux
49 mux->busy = false;
87 if (dmamux->muxes[mux].busy) {
89 dev_err(&pdev->dev, "dma request %u busy with %u.%u\n",
95 dmamux->muxes[mux].busy = true;
/linux-master/include/linux/spi/
H A Dspi_bitbang.h9 u8 busy; member in struct:spi_bitbang
/linux-master/drivers/fpga/
H A Dlattice-sysconfig.c28 u8 busy; local
32 &busy, sizeof(busy));
34 return ret ? : busy;
39 int ret, busy; local
41 ret = read_poll_timeout(sysconfig_read_busy, busy, busy <= 0,
45 return ret ? : busy;
/linux-master/drivers/mtd/maps/
H A Dvmu-flash.c147 if (atomic_read(&mdev->busy) == 1) {
149 atomic_read(&mdev->busy) == 0, HZ);
150 if (atomic_read(&mdev->busy) == 1) {
152 " is busy\n", mdev->port, mdev->unit);
158 atomic_set(&mdev->busy, 1);
162 atomic_set(&mdev->busy, 0);
173 (atomic_read(&mdev->busy) == 0 ||
174 atomic_read(&mdev->busy) == 2), HZ * 3);
178 * in the middle of a read (busy == 2)
180 if (error || atomic_read(&mdev->busy)
[all...]
/linux-master/drivers/sh/maple/
H A Dmaple.c390 atomic_set(&mdev->busy, 0);
423 if (mdev->interval > 0 && atomic_read(&mdev->busy) == 0 &&
435 * device as busy */
436 if (atomic_read(&mdev->busy) == 0) {
437 atomic_set(&mdev->busy, 1);
476 atomic_set(&mdev->busy, 1);
513 atomic_set(&mdev_add->busy, 1);
551 atomic_set(&mdev->busy, 2);
573 atomic_set(&mdev->busy, 0);
657 atomic_set(&mdev->busy,
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/linux-master/crypto/
H A Dcrypto_engine.c97 if (!engine->busy)
107 engine->busy = false;
135 if (engine->busy)
138 engine->busy = true;
252 if (!engine->busy && need_pump)
417 if (engine->running || engine->busy) {
446 * If the engine queue is not empty or the engine is on busy state,
449 while ((crypto_queue_len(&engine->queue) || engine->busy) && limit--) {
455 if (crypto_queue_len(&engine->queue) || engine->busy)
504 engine->busy
[all...]
/linux-master/drivers/tty/serial/
H A Dserial_port.c61 bool busy; local
72 busy = __serial_port_busy(port);
73 if (busy)
77 if (busy)
80 return busy ? -EBUSY : 0;
/linux-master/drivers/net/mdio/
H A Dmdio-ipq8064.c45 u32 busy; local
47 return regmap_read_poll_timeout(priv->base, MII_ADDR_REG_ADDR, busy,
48 !(busy & MII_BUSY), MII_MDIO_DELAY_USEC,
/linux-master/drivers/net/ethernet/mellanox/mlxbf_gige/
H A Dmlxbf_gige_mdio.c33 .busy = {
65 .busy = {
203 gw_reg |= ((MLXBF_GIGE_MDIO_SET_BUSY << mdio_gw->busy.shift) &
204 mdio_gw->busy.mask);
223 val, !(val & priv->mdio_gw->busy.mask),
256 temp, !(temp & priv->mdio_gw->busy.mask),
/linux-master/arch/sh/drivers/dma/
H A Ddma-api.c175 if (atomic_read(&channel->busy) == 0)
184 atomic_set(&channel->busy, 1);
198 if (atomic_xchg(&channel->busy, 1))
206 atomic_set(&channel->busy, 0);
223 atomic_set(&channel->busy, 0);
373 atomic_set(&chan->busy, 0);
/linux-master/drivers/hid/intel-ish-hid/ipc/
H A Dhw-ish-regs.h57 /* bit corresponds ISH2HOST busy clear interrupt in PIMR register */
60 /* offset of ISH2HOST busy clear interrupt in IPC_BUSY_CLR register */
63 /* bit corresponds ISH2HOST busy clear interrupt in IPC_BUSY_CLR register */
66 /* bit corresponds busy bit in doorbell registers */
164 #define IPC_BUILD_HEADER(length, protocol, busy) \
165 (((busy)<<IPC_DRBL_BUSY_OFFS) | \

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