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Searched refs:num_devices (Results 1 – 25 of 61) sorted by relevance

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/linux/sound/xen/
A Dxen_snd_front_cfg.c480 int ret, num_devices, i; in xen_snd_front_cfg_card() local
484 num_devices = 0; in xen_snd_front_cfg_card()
486 scnprintf(node, sizeof(node), "%d", num_devices); in xen_snd_front_cfg_card()
490 num_devices++; in xen_snd_front_cfg_card()
491 } while (num_devices < SNDRV_PCM_DEVICES); in xen_snd_front_cfg_card()
493 if (!num_devices) { in xen_snd_front_cfg_card()
504 devm_kcalloc(&front_info->xb_dev->dev, num_devices, in xen_snd_front_cfg_card()
510 for (i = 0; i < num_devices; i++) { in xen_snd_front_cfg_card()
516 cfg->num_pcm_instances = num_devices; in xen_snd_front_cfg_card()
/linux/drivers/crypto/intel/qat/qat_common/
A Dadf_dev_mgr.c11 static u32 num_devices; variable
78 num_devices--; in adf_clean_vf_map()
145 if (num_devices == ADF_MAX_DEVICES) { in adf_devmgr_add_dev()
174 num_devices++; in adf_devmgr_add_dev()
218 num_devices++; in adf_devmgr_add_dev()
255 num_devices--; in adf_devmgr_rm_dev()
371 *num = num_devices - adf_get_num_dettached_vfs(); in adf_devmgr_get_num_dev()
A Dadf_ctl_drv.c332 u32 num_devices = 0; in adf_ctl_ioctl_get_num_devices() local
334 adf_devmgr_get_num_dev(&num_devices); in adf_ctl_ioctl_get_num_devices()
335 if (copy_to_user((void __user *)arg, &num_devices, sizeof(num_devices))) in adf_ctl_ioctl_get_num_devices()
/linux/drivers/crypto/virtio/
A Dvirtio_crypto_mgr.c15 static uint32_t num_devices; variable
38 if (num_devices == VIRTIO_CRYPTO_MAX_DEVICES) { in virtcrypto_devmgr_add_dev()
56 vcrypto_dev->dev_id = num_devices++; in virtcrypto_devmgr_add_dev()
80 num_devices--; in virtcrypto_devmgr_rm_dev()
/linux/drivers/s390/cio/
A Dccwgroup.c314 int num_devices, const char *buf) in ccwgroup_create_dev() argument
320 if (num_devices < 1) in ccwgroup_create_dev()
323 gdev = kzalloc(struct_size(gdev, cdev, num_devices), GFP_KERNEL); in ccwgroup_create_dev()
331 gdev->count = num_devices; in ccwgroup_create_dev()
337 for (i = 0; i < num_devices && buf; i++) { in ccwgroup_create_dev()
364 if (i < num_devices) { in ccwgroup_create_dev()
369 if (i == num_devices && buf && strlen(buf) > 0) { in ccwgroup_create_dev()
/linux/drivers/tee/optee/
A Ddevice.c119 u32 shm_size = 0, idx, num_devices = 0; in __optee_enumerate_devices() local
163 num_devices = shm_size / sizeof(uuid_t); in __optee_enumerate_devices()
165 for (idx = 0; idx < num_devices; idx++) { in __optee_enumerate_devices()
/linux/drivers/gpu/drm/amd/amdkfd/
A Dkfd_chardev.c1760 uint32_t num_devices, in criu_checkpoint_devices() argument
1781 for (i = 0; i < num_devices; i++) { in criu_checkpoint_devices()
1802 num_devices * sizeof(*device_priv)); in criu_checkpoint_devices()
2012 uint32_t *num_devices, in criu_get_process_object_info() argument
2021 *num_devices = p->n_pdds; in criu_get_process_object_info()
2053 uint32_t num_devices, num_bos, num_objects; in criu_checkpoint() local
2079 if (num_devices != args->num_devices || in criu_checkpoint()
2188 if (args->num_devices != p->n_pdds) in criu_restore_devices()
2206 for (i = 0; i < args->num_devices; i++) { in criu_restore_devices()
2561 !args->num_devices || !args->num_bos) in criu_restore()
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/linux/drivers/siox/
A Dsiox-core.c777 while (smaster->num_devices) { in siox_master_unregister()
783 smaster->num_devices--; in siox_master_unregister()
842 smaster->busno, smaster->num_devices); in siox_device_add()
867 smaster->num_devices++; in siox_device_add()
905 if (!smaster->num_devices) { in siox_device_remove()
912 smaster->num_devices--; in siox_device_remove()
917 if (!smaster->num_devices) in siox_device_remove()
A Dsiox.h25 unsigned int num_devices; member
/linux/arch/powerpc/platforms/pseries/
A Dmsi.c215 int num_devices; member
234 counts->num_devices++; in count_non_bridge_devices()
293 if (counts.num_devices == 0) { in msi_quota_for_device()
299 counts.quota = total / counts.num_devices; in msi_quota_for_device()
310 counts.spare += total % counts.num_devices; in msi_quota_for_device()
/linux/include/linux/platform_data/
A Di2c-xiic.h27 u8 num_devices; member
A Di2c-ocores.h17 u8 num_devices; /* number of devices in the devices list */ member
/linux/include/linux/spi/
A Dxilinx_spi.h19 u8 num_devices; member
A Daltera.h28 u16 num_devices; member
/linux/tools/testing/selftests/zram/
A Dzram_lib.sh97 modprobe zram num_devices=$dev_num
111 modprobe zram num_devices=$dev_num
/linux/include/uapi/linux/
A Dpktcdvd.h91 __u32 num_devices; /* out: Largest device index + 1 */ member
/linux/drivers/net/ethernet/mellanox/mlxfw/
A Dmlxfw_mfa2_format.h25 __be16 num_devices; member
/linux/arch/s390/include/asm/
A Dccwgroup.h55 int num_devices, const char *buf);
/linux/drivers/crypto/cavium/nitrox/
A Dnitrox_main.c35 static unsigned int num_devices; variable
249 ndev->idx = num_devices++; in nitrox_add_to_devlist()
265 num_devices--; in nitrox_remove_from_devlist()
/linux/drivers/mfd/
A Dtimberdale.c73 .num_devices = ARRAY_SIZE(timberdale_i2c_board_info)
81 .num_devices = ARRAY_SIZE(timberdale_i2c_board_info)
734 timberdale_xspi_platform_data.num_devices = in timb_probe()
740 timberdale_xspi_platform_data.num_devices = in timb_probe()
/linux/drivers/memory/tegra/
A Dtegra210-emc-cc-r21021.c148 for (d = 0; d < emc->num_devices; d++) { in tegra210_emc_get_clktree_delay()
430 emc_dbg(emc, INFO, "DRAM dev #: %u\n", emc->num_devices); in tegra210_emc_r21021_set_clock()
1023 if (emc->num_devices > 1) { in tegra210_emc_r21021_set_clock()
1037 if (emc->num_devices < 2) in tegra210_emc_r21021_set_clock()
1138 if (emc->num_devices <= 1) in tegra210_emc_r21021_set_clock()
1174 if (emc->num_devices < 2) { in tegra210_emc_r21021_set_clock()
1288 if (emc->num_devices > 1) { in tegra210_emc_r21021_set_clock()
1303 if (emc->num_devices > 1) { in tegra210_emc_r21021_set_clock()
/linux/fs/btrfs/
A Dvolumes.c837 fs_devices->num_devices++; in device_list_add()
1001 fs_devices->num_devices++; in clone_fs_devices()
1991 u64 num_devices) in btrfs_check_raid_min_devices() argument
2061 u64 num_devices = fs_info->fs_devices->num_devices; in btrfs_num_devices() local
2065 ASSERT(num_devices > 1); in btrfs_num_devices()
2066 num_devices--; in btrfs_num_devices()
2070 return num_devices; in btrfs_num_devices()
2125 u64 num_devices; in btrfs_rm_device() local
2305 fs_devices->num_devices--; in btrfs_rm_dev_replace_remove_srcdev()
2354 fs_devices->num_devices--; in btrfs_destroy_dev_replace_tgtdev()
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/linux/drivers/iommu/iommufd/
A Ddevice.c481 unsigned int num_devices; in iommufd_device_do_replace() local
514 num_devices = list_count_nodes(&igroup->device_list); in iommufd_device_do_replace()
519 refcount_add(num_devices, &hwpt->obj.users); in iommufd_device_do_replace()
520 if (num_devices > 1) in iommufd_device_do_replace()
521 WARN_ON(refcount_sub_and_test(num_devices - 1, in iommufd_device_do_replace()
/linux/Documentation/i2c/busses/
A Di2c-ocores.rst60 .num_devices = ARRAY_SIZE(ocores_i2c_board_info), /* table size */
/linux/drivers/crypto/marvell/octeontx/
A Dotx_cptvf_algs.h185 int num_queues, int num_devices);

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