| /linux/drivers/usb/gadget/udc/bdc/ |
| A D | bdc_core.c | 172 &bdc->scratchpad.sp_dma, in scratchpad_setup()
175 if (!bdc->scratchpad.buff) in scratchpad_setup()
179 bdc->scratchpad.size = sp_buff_size; in scratchpad_setup()
180 low32 = lower_32_bits(bdc->scratchpad.sp_dma); in scratchpad_setup()
181 upp32 = upper_32_bits(bdc->scratchpad.sp_dma); in scratchpad_setup()
189 bdc->scratchpad.buff = NULL; in scratchpad_setup()
228 bdc_writel(bdc->regs, BDC_SPBBAL, bdc->scratchpad.sp_dma); in bdc_mem_init()
287 memset(bdc->scratchpad.buff, 0, bdc->sp_buff_size); in bdc_mem_init()
322 if (bdc->scratchpad.buff) in bdc_mem_free()
324 bdc->scratchpad.buff, bdc->scratchpad.sp_dma); in bdc_mem_free()
[all …]
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| A D | bdc.h | 422 struct bdc_scratchpad scratchpad; member
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| /linux/Documentation/PCI/endpoint/ |
| A D | pci-ntb-function.rst | 68 scratchpad offset and number of memory windows to the host using this region.
165 Self scratchpad region and config region are packed together in the
167 and the latter portion of the region is for self scratchpad. This
168 register will specify the offset of the self scratchpad registers.
172 Specifies the number of scratchpad registers supported by the NTB
227 There are 5 or more distinct regions (config, self scratchpad, peer
228 scratchpad, doorbell, one or more memory windows) to be modeled to achieve
293 region and scratchpad region (self scratchpad) using BAR0 of EP controller 1.
295 scratchpad region (peer scratchpad) using BAR1 of EP controller 2. This
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| /linux/drivers/gpio/ |
| A D | gpio-mlxbf.c | 31 u64 scratchpad; member
95 gs->csave_regs.scratchpad = readq(gs->base + MLXBF_GPIO_SCRATCHPAD); in mlxbf_gpio_suspend()
114 writeq(gs->csave_regs.scratchpad, gs->base + MLXBF_GPIO_SCRATCHPAD); in mlxbf_gpio_resume()
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| /linux/drivers/irqchip/ |
| A D | irq-gic-v3-its-msi-parent.c | 68 info->scratchpad[0].ul = pci_msi_domain_get_msi_rid(domain->parent, pdev); in its_pci_msi_prepare()
89 if (!info->scratchpad[0].ul) in its_pci_msi_prepare()
144 info->scratchpad[0].ul = dev_id; in its_pmsi_prepare()
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| A D | irq-gic-v3-its-fsl-mc-msi.c | 59 info->scratchpad[0].ul = fsl_mc_msi_domain_get_msi_id(msi_domain, in its_fsl_mc_msi_prepare()
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| /linux/drivers/usb/host/ |
| A D | xhci-mem.c | 1630 xhci->scratchpad = kzalloc_node(sizeof(*xhci->scratchpad), flags, in scratchpad_alloc()
1632 if (!xhci->scratchpad) in scratchpad_alloc()
1638 if (!xhci->scratchpad->sp_array) in scratchpad_alloc()
1670 xhci->scratchpad->sp_array, in scratchpad_alloc()
1671 xhci->scratchpad->sp_dma); in scratchpad_alloc()
1674 kfree(xhci->scratchpad); in scratchpad_alloc()
1675 xhci->scratchpad = NULL; in scratchpad_alloc()
1687 if (!xhci->scratchpad) in scratchpad_free()
1700 xhci->scratchpad->sp_dma); in scratchpad_free()
1701 kfree(xhci->scratchpad); in scratchpad_free()
[all …]
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| /linux/drivers/net/wwan/iosm/ |
| A D | iosm_ipc_pcie.c | 28 iounmap(ipc_pcie->scratchpad); in ipc_pcie_resources_release()
100 ipc_pcie->scratchpad = in ipc_pcie_resources_request()
103 if (!ipc_pcie->scratchpad) { in ipc_pcie_resources_request()
132 iounmap(ipc_pcie->scratchpad); in ipc_pcie_resources_request()
315 ipc_pcie->scratchpad, ipc_pcie->dev); in ipc_pcie_probe()
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| A D | iosm_ipc_pcie.h | 68 void __iomem *scratchpad; member
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| /linux/crypto/ |
| A D | drbg.c | 525 unsigned char *temp = drbg->scratchpad; in drbg_ctr_update()
852 unsigned char *V = drbg->scratchpad; in drbg_hash_update()
883 memset(drbg->scratchpad, 0, drbg_statelen(drbg)); in drbg_hash_update()
906 ret = drbg_kcapi_hash(drbg, drbg->scratchpad, &datalist); in drbg_hash_process_addtl()
912 drbg->scratchpad, drbg_blocklen(drbg)); in drbg_hash_process_addtl()
915 memset(drbg->scratchpad, 0, drbg_blocklen(drbg)); in drbg_hash_process_addtl()
926 unsigned char *src = drbg->scratchpad; in drbg_hash_hashgen()
955 memset(drbg->scratchpad, 0, in drbg_hash_hashgen()
988 ret = drbg_kcapi_hash(drbg, drbg->scratchpad, &datalist); in drbg_hash_generate()
996 drbg->scratchpad, drbg_blocklen(drbg)); in drbg_hash_generate()
[all …]
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| /linux/Documentation/driver-api/ |
| A D | ntb.rst | 9 scratchpad and message registers. Scratchpad registers are read-and-writable
109 number) to the peer device using, for instance, scratchpad or message
139 and scratchpad registers of NTB hardware, and as an example simple NTB client.
141 then proceeds to read and write the doorbell scratchpad registers of the NTB.
145 scratchpad, and writes the value plus one to the first peer scratchpad, each
150 * unsafe - Some hardware has known issues with scratchpad and doorbell
196 series of pairs of scratchpad number and value
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| /linux/include/asm-generic/ |
| A D | msi.h | 31 } scratchpad[NUM_MSI_ALLOC_SCRATCHPAD_REGS]; member
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| /linux/Documentation/PCI/endpoint/function/binding/ |
| A D | pci-ntb.rst | 37 spad_count Number of scratchpad registers; default = 64
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| /linux/drivers/ntb/test/ |
| A D | Kconfig | 15 scratchpad registers to be read and written from the debugfs. This
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| /linux/include/crypto/ |
| A D | drbg.h | 125 unsigned char *scratchpad; member
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| /linux/drivers/cdx/ |
| A D | cdx_msi.c | 140 info->scratchpad[0].ul = dev_id; in cdx_msi_prepare()
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| /linux/drivers/hwtracing/intel_th/ |
| A D | intel_th.h | 42 unsigned int scratchpad; member
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| A D | gth.c | 554 reg &= ~output->scratchpad; in intel_th_gth_disable()
611 scrpd |= output->scratchpad; in intel_th_gth_enable()
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| A D | core.c | 677 thdev->output.scratchpad = subdev->scrpd; in intel_th_subdevice_alloc()
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| /linux/drivers/net/wireless/ath/wil6210/ |
| A D | txrx_edma.h | 179 u16 scratchpad; member
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| /linux/drivers/w1/slaves/ |
| A D | w1_therm.c | 1827 struct therm_info scratchpad; in alarms_show() local
1829 ret = read_scratchpad(sl, &scratchpad); in alarms_show()
1832 th = scratchpad.rom[2]; /* TH is byte 2 */ in alarms_show()
1833 tl = scratchpad.rom[3]; /* TL is byte 3 */ in alarms_show()
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| /linux/drivers/scsi/mpi3mr/mpi/ |
| A D | mpi30_transport.h | 68 __le32 scratchpad[4]; member
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| /linux/drivers/mmc/host/ |
| A D | sdhci-esdhc-imx.c | 334 u32 scratchpad; member
787 imx_data->scratchpad = val; in esdhc_writew_le()
802 writel(val << 16 | imx_data->scratchpad, in esdhc_writew_le()
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| /linux/Documentation/ABI/testing/ |
| A D | sysfs-driver-w1_therm | 175 scratchpad memory is 0xC after conversion, and
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| /linux/Documentation/w1/slaves/ |
| A D | w1_therm.rst | 127 checking the conversion success. If byte 6 of scratchpad memory is 0xC after
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