Searched refs:irq_count (Results 1 - 25 of 77) sorted by relevance

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/linux-master/arch/powerpc/include/asm/
H A Dmsi_bitmap.h16 unsigned int irq_count; member in struct:msi_bitmap
27 int msi_bitmap_alloc(struct msi_bitmap *bmp, unsigned int irq_count,
/linux-master/arch/powerpc/platforms/4xx/
H A Dhsta_msi.c34 int irq_count; member in struct:ppc4xx_hsta_msi
97 for (irq = 0; irq < ppc4xx_hsta_msi.irq_count; irq++)
126 int irq, ret, irq_count; local
135 irq_count = of_irq_count(dev->of_node);
136 if (!irq_count) {
144 ppc4xx_hsta_msi.irq_count = irq_count;
150 ret = msi_bitmap_alloc(&ppc4xx_hsta_msi.bmp, irq_count, dev->of_node);
154 ppc4xx_hsta_msi.irq_map = kmalloc_array(irq_count, sizeof(int),
162 for (irq = 0; irq < irq_count; ir
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/linux-master/drivers/vfio/fsl-mc/
H A Dvfio_fsl_mc_intr.c19 int irq_count; local
23 if (mc_dev->obj_desc.irq_count == 0)
30 irq_count = mc_dev->obj_desc.irq_count;
32 mc_irq = kcalloc(irq_count, sizeof(*mc_irq), GFP_KERNEL_ACCOUNT);
43 for (i = 0; i < irq_count; i++) {
178 int irq_count = mc_dev->obj_desc.irq_count; local
188 for (i = 0; i < irq_count; i++)
/linux-master/drivers/net/wwan/t7xx/
H A Dt7xx_pcie_mac.h29 void t7xx_pcie_set_mac_msix_cfg(struct t7xx_pci_dev *t7xx_dev, unsigned int irq_count);
H A Dt7xx_pcie_mac.c253 * @irq_count: Number of MSIX IRQ vectors.
257 void t7xx_pcie_set_mac_msix_cfg(struct t7xx_pci_dev *t7xx_dev, unsigned int irq_count) argument
259 u32 val = ffs(irq_count) * 2 - 1;
/linux-master/drivers/bus/fsl-mc/
H A Dfsl-mc-allocator.c356 unsigned int irq_count)
370 if (irq_count == 0 ||
371 irq_count > FSL_MC_IRQ_POOL_MAX_TOTAL_IRQS)
374 error = fsl_mc_msi_domain_alloc_irqs(&mc_bus_dev->dev, irq_count);
379 irq_count, sizeof(*irq_resources),
386 for (i = 0; i < irq_count; i++) {
402 res_pool->max_count = irq_count;
403 res_pool->free_count = irq_count;
446 int irq_count; local
456 irq_count
355 fsl_mc_populate_irq_pool(struct fsl_mc_device *mc_bus_dev, unsigned int irq_count) argument
514 int irq_count; local
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H A Dfsl-mc-msi.c212 int fsl_mc_msi_domain_alloc_irqs(struct device *dev, unsigned int irq_count) argument
223 error = msi_domain_alloc_irqs_range(dev, MSI_DEFAULT_DOMAIN, 0, irq_count - 1);
H A Ddprc-driver.c251 unsigned int irq_count = mc_bus_dev->obj_desc.irq_count; local
310 irq_count += obj_desc->irq_count;
328 if (irq_count > FSL_MC_IRQ_POOL_MAX_TOTAL_IRQS) {
331 irq_count, FSL_MC_IRQ_POOL_MAX_TOTAL_IRQS);
/linux-master/arch/powerpc/sysdev/
H A Dmsi_bitmap.c22 offset = bitmap_find_next_zero_area(bmp->bitmap, bmp->irq_count, 0,
24 if (offset > bmp->irq_count)
96 bitmap_allocate_region(bmp->bitmap, 0, get_count_order(bmp->irq_count));
112 int __ref msi_bitmap_alloc(struct msi_bitmap *bmp, unsigned int irq_count, argument
117 if (!irq_count)
120 size = BITS_TO_LONGS(irq_count) * sizeof(long);
143 bmp->irq_count = irq_count;
/linux-master/drivers/ntb/test/
H A Dntb_msi_test.c60 int irq_count = 0; local
97 irq_count++;
100 ntb_spad_write(nm->ntb, 0, irq_count);
135 int irq_count = nm->peers[peer].num_irqs; local
137 for (i = 0; i < irq_count; i++) {
144 irq_count, peer);
154 u32 irq_count; local
163 irq_count = ntb_peer_spad_read(nm->ntb, peer, 0);
164 if (irq_count == -1)
167 desc = kcalloc(irq_count, sizeo
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/linux-master/drivers/irqchip/
H A Dirq-imx-irqsteer.c33 int irq_count; member in struct:irqsteer_data
100 for (i = 0; i < data->irq_count; i++) {
177 data->irq_count = DIV_ROUND_UP(irqs_num, 64);
206 if (!data->irq_count || data->irq_count > CHAN_MAX_OUTPUT_INT) {
211 for (i = 0; i < data->irq_count; i++) {
239 for (i = 0; i < irqsteer_data->irq_count; i++)
H A Dirq-loongson-pch-msi.c189 static int pch_msi_init(phys_addr_t msg_address, int irq_base, int irq_count, argument
203 priv->num_irqs = irq_count;
231 int irq_base, irq_count; local
251 if (of_property_read_u32(node, "loongson,msi-num-vecs", &irq_count)) {
256 err = pch_msi_init(res.start, irq_base, irq_count, parent_domain, of_node_to_fwnode(node));
/linux-master/include/linux/
H A Dpreempt.h112 # define irq_count() ((preempt_count() & (NMI_MASK | HARDIRQ_MASK)) | softirq_count()) macro
115 # define irq_count() (preempt_count() & (NMI_MASK | HARDIRQ_MASK | SOFTIRQ_MASK)) macro
143 #define in_interrupt() (irq_count())
/linux-master/drivers/input/rmi4/
H A Drmi_driver.c150 data->irq_count);
157 for_each_set_bit(i, data->irq_status, data->irq_count)
375 data->current_irq_mask, mask, data->irq_count);
388 bitmap_or(data->fn_irq_bits, data->fn_irq_bits, mask, data->irq_count);
404 data->fn_irq_bits, mask, data->irq_count);
406 data->current_irq_mask, mask, data->irq_count);
779 int *irq_count = ctx; local
782 *irq_count += pdt->interrupt_source_count;
842 BITS_TO_LONGS(data->irq_count) * sizeof(unsigned long),
1016 int irq_count local
1069 int irq_count = 0; local
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/linux-master/kernel/irq/
H A Ddebug.h19 irq, desc, desc->depth, desc->irq_count, desc->irqs_unhandled);
H A Dirq_sim.c17 unsigned int irq_count; member in struct:irq_sim_work_ctx
108 while (!bitmap_empty(work_ctx->pending, work_ctx->irq_count)) {
110 work_ctx->irq_count, offset);
183 work_ctx->irq_count = num_irqs;
H A Dspurious.c410 desc->irq_count++;
411 if (likely(desc->irq_count < 100000))
414 desc->irq_count = 0;
/linux-master/drivers/gpu/drm/i915/
H A Di915_pmu.h136 * @irq_count: Number of interrupts
142 unsigned long irq_count; member in struct:i915_pmu
/linux-master/include/uapi/linux/
H A Dtaskstats.h203 __u64 irq_count; member in struct:taskstats
/linux-master/drivers/crypto/ccp/
H A Dsp-platform.c30 unsigned int irq_count; member in struct:sp_platform
90 sp_platform->irq_count = platform_irq_count(pdev);
99 if (sp_platform->irq_count == 1) {
/linux-master/tools/tracing/rtla/src/
H A Dtimerlat_hist.c62 int irq_count; member in struct:timerlat_hist_cpu
186 data->hist[cpu].irq_count++;
261 if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)
300 if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)
305 data->hist[cpu].irq_count);
324 if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)
348 if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)
352 if (data->hist[cpu].irq_count)
354 data->hist[cpu].sum_irq / data->hist[cpu].irq_count);
384 if (!data->hist[cpu].irq_count
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H A Dtimerlat_top.c53 int irq_count; member in struct:timerlat_top_cpu
133 cpu_data->irq_count++;
233 if (!cpu_data->irq_count && !cpu_data->thread_count)
239 trace_seq_printf(s, "%3d #%-9d |", cpu, cpu_data->irq_count);
241 if (!cpu_data->irq_count) {
249 trace_seq_printf(s, "%9llu ", (cpu_data->sum_irq / cpu_data->irq_count) / divisor);
/linux-master/kernel/
H A Ddelayacct.c190 d->irq_count += tsk->delays->irq_count;
287 task->delays->irq_count++;
/linux-master/drivers/gpio/
H A Dgpio-mxc.c425 int irq_count; local
440 irq_count = platform_irq_count(pdev);
441 if (irq_count < 0)
442 return irq_count;
444 if (irq_count > 1) {
/linux-master/drivers/video/fbdev/omap2/omapfb/dss/
H A Ddispc-compat.c41 unsigned irq_count; member in struct:dispc_irq_stats
76 seq_printf(s, "irqs %d\n", stats.irq_count);
273 dispc_compat.irq_stats.irq_count++;

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