/linux-6.1.9/drivers/nvdimm/ |
D | nd.h | 33 bool cxl; member 42 if (ndd->cxl) in nsl_ref_name() 43 return nd_label->cxl.name; in nsl_ref_name() 50 if (ndd->cxl) in nsl_get_name() 51 return memcpy(name, nd_label->cxl.name, NSLABEL_NAME_LEN); in nsl_get_name() 60 if (ndd->cxl) in nsl_set_name() 61 return memcpy(nd_label->cxl.name, name, NSLABEL_NAME_LEN); in nsl_set_name() 68 if (ndd->cxl) in nsl_get_slot() 69 return __le32_to_cpu(nd_label->cxl.slot); in nsl_get_slot() 76 if (ndd->cxl) in nsl_set_slot() [all …]
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D | label.c | 362 if (!ndd->cxl && !efi_namespace_label_has(ndd, checksum)) in nsl_validate_checksum() 377 if (!ndd->cxl && !efi_namespace_label_has(ndd, checksum)) in nsl_calculate_checksum() 829 if (ndd->cxl || !efi_namespace_label_has(ndd, type_guid)) in nsl_validate_type_guid() 843 if (ndd->cxl) { in nsl_set_claim_class() 846 import_uuid(&uuid, nd_label->cxl.abstraction_uuid); in nsl_set_claim_class() 847 export_uuid(nd_label->cxl.abstraction_uuid, in nsl_set_claim_class() 862 if (ndd->cxl) { in nsl_get_claim_class() 865 import_uuid(&uuid, nd_label->cxl.abstraction_uuid); in nsl_get_claim_class()
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/linux-6.1.9/drivers/misc/cxl/ |
D | cxl.h | 443 #define to_cxl_adapter(d) container_of(d, struct cxl, dev) 488 struct cxl *adapter; 628 int (*adapter_regs_init)(struct cxl *adapter, struct pci_dev *dev); 629 int (*invalidate_all)(struct cxl *adapter); 640 void (*debugfs_add_adapter_regs)(struct cxl *adapter, struct dentry *dir); 643 void (*err_irq_dump_registers)(struct cxl *adapter); 644 void (*debugfs_stop_trace)(struct cxl *adapter); 645 void (*write_timebase_ctrl)(struct cxl *adapter); 646 u64 (*timebase_read)(struct cxl *adapter); 678 struct cxl { struct [all …]
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D | Makefile | 5 cxl-y += main.o file.o irq.o fault.o native.o 6 cxl-y += context.o sysfs.o pci.o trace.o 7 cxl-y += vphb.o api.o cxllib.o 8 cxl-$(CONFIG_PPC_PSERIES) += flash.o guest.o of.o hcalls.o 9 cxl-$(CONFIG_DEBUG_FS) += debugfs.o 10 obj-$(CONFIG_CXL) += cxl.o
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D | main.c | 78 struct cxl *adapter; in cxl_slbia_core() 184 struct cxl *get_cxl_adapter(int num) in get_cxl_adapter() 186 struct cxl *adapter; in get_cxl_adapter() 196 static int cxl_alloc_adapter_nr(struct cxl *adapter) in cxl_alloc_adapter_nr() 213 void cxl_remove_adapter_nr(struct cxl *adapter) in cxl_remove_adapter_nr() 218 struct cxl *cxl_alloc_adapter(void) in cxl_alloc_adapter() 220 struct cxl *adapter; in cxl_alloc_adapter() 222 if (!(adapter = kzalloc(sizeof(struct cxl), GFP_KERNEL))) in cxl_alloc_adapter() 244 struct cxl_afu *cxl_alloc_afu(struct cxl *adapter, int slice) in cxl_alloc_afu() 278 int cxl_adapter_context_get(struct cxl *adapter) in cxl_adapter_context_get() [all …]
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D | pci.c | 483 static int init_implementation_adapter_regs_psl9(struct cxl *adapter, in init_implementation_adapter_regs_psl9() 551 static int init_implementation_adapter_regs_psl8(struct cxl *adapter, struct pci_dev *dev) in init_implementation_adapter_regs_psl8() 590 static void write_timebase_ctrl_psl8(struct cxl *adapter) in write_timebase_ctrl_psl8() 596 static u64 timebase_read_psl9(struct cxl *adapter) in timebase_read_psl9() 601 static u64 timebase_read_psl8(struct cxl *adapter) in timebase_read_psl8() 606 static void cxl_setup_psl_timebase(struct cxl *adapter, struct pci_dev *dev) in cxl_setup_psl_timebase() 656 int cxl_pci_setup_irq(struct cxl *adapter, unsigned int hwirq, in cxl_pci_setup_irq() 664 int cxl_update_image_control(struct cxl *adapter) in cxl_update_image_control() 699 int cxl_pci_alloc_one_irq(struct cxl *adapter) in cxl_pci_alloc_one_irq() 706 void cxl_pci_release_one_irq(struct cxl *adapter, int hwirq) in cxl_pci_release_one_irq() [all …]
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D | flash.c | 174 static int update_devicetree(struct cxl *adapter, s32 scope) in update_devicetree() 228 static int handle_image(struct cxl *adapter, int operation, in handle_image() 323 static int transfer_image(struct cxl *adapter, int operation, in transfer_image() 372 static long ioctl_transfer_image(struct cxl *adapter, int operation, in ioctl_transfer_image() 395 struct cxl *adapter; in device_open() 461 struct cxl *adapter = file->private_data; in device_ioctl() 479 struct cxl *adapter = file->private_data; in device_close() 516 void cxl_guest_remove_chardev(struct cxl *adapter) in cxl_guest_remove_chardev() 521 int cxl_guest_add_chardev(struct cxl *adapter) in cxl_guest_add_chardev()
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D | guest.c | 70 static ssize_t guest_collect_vpd(struct cxl *adapter, struct cxl_afu *afu, in guest_collect_vpd() 223 static int irq_alloc_range(struct cxl *adapter, int len, int *irq) in irq_alloc_range() 244 static int irq_free_range(struct cxl *adapter, int irq, int len) in irq_free_range() 266 static int guest_reset(struct cxl *adapter) in guest_reset() 293 static int guest_alloc_one_irq(struct cxl *adapter) in guest_alloc_one_irq() 304 static void guest_release_one_irq(struct cxl *adapter, int irq) in guest_release_one_irq() 312 struct cxl *adapter, unsigned int num) in guest_alloc_irq_ranges() 345 struct cxl *adapter) in guest_release_irq_ranges() 524 struct cxl *adapter = ctx->afu->adapter; in attach_afu_directed() 896 static bool guest_link_ok(struct cxl *cxl, struct cxl_afu *afu) in guest_link_ok() argument [all …]
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D | sysfs.c | 21 struct cxl *adapter = to_cxl_adapter(device); in caia_version_show() 31 struct cxl *adapter = to_cxl_adapter(device); in psl_revision_show() 40 struct cxl *adapter = to_cxl_adapter(device); in base_image_show() 49 struct cxl *adapter = to_cxl_adapter(device); in image_loaded_show() 60 struct cxl *adapter = to_cxl_adapter(device); in psl_timebase_synced_show() 81 struct cxl *adapter = to_cxl_adapter(device); in tunneled_ops_supported_show() 90 struct cxl *adapter = to_cxl_adapter(device); in reset_adapter_store() 126 struct cxl *adapter = to_cxl_adapter(device); in load_image_on_perst_show() 140 struct cxl *adapter = to_cxl_adapter(device); in load_image_on_perst_store() 164 struct cxl *adapter = to_cxl_adapter(device); in perst_reloads_same_image_show() [all …]
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D | debugfs.c | 36 void cxl_debugfs_add_adapter_regs_psl9(struct cxl *adapter, struct dentry *dir) in cxl_debugfs_add_adapter_regs_psl9() 49 void cxl_debugfs_add_adapter_regs_psl8(struct cxl *adapter, struct dentry *dir) in cxl_debugfs_add_adapter_regs_psl8() 57 void cxl_debugfs_adapter_add(struct cxl *adapter) in cxl_debugfs_adapter_add() 75 void cxl_debugfs_adapter_remove(struct cxl *adapter) in cxl_debugfs_adapter_remove()
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D | of.c | 111 static int read_vpd(struct cxl *adapter, struct cxl_afu *afu) in read_vpd() 283 static int read_adapter_irq_config(struct cxl *adapter, struct device_node *np) in read_adapter_irq_config() 335 int cxl_of_read_adapter_handle(struct cxl *adapter, struct device_node *np) in cxl_of_read_adapter_handle() 344 int cxl_of_read_adapter_properties(struct cxl *adapter, struct device_node *np) in cxl_of_read_adapter_properties() 436 struct cxl *adapter; in cxl_of_remove() 456 struct cxl *adapter = NULL; in cxl_of_probe()
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D | Kconfig | 21 userspace programs to access these accelerators via /dev/cxl/afuM.N
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D | native.c | 290 int cxl_invalidate_all_psl9(struct cxl *adapter) in cxl_invalidate_all_psl9() 316 int cxl_invalidate_all_psl8(struct cxl *adapter) in cxl_invalidate_all_psl8() 348 int cxl_data_cache_flush(struct cxl *adapter) in cxl_data_cache_flush() 411 struct cxl *adapter = ctx->afu->adapter; in slb_invalid() 1284 void cxl_native_err_irq_dump_regs_psl9(struct cxl *adapter) in cxl_native_err_irq_dump_regs_psl9() 1292 void cxl_native_err_irq_dump_regs_psl8(struct cxl *adapter) in cxl_native_err_irq_dump_regs_psl8() 1305 struct cxl *adapter = data; in native_irq_err() 1324 int cxl_native_register_psl_err_irq(struct cxl *adapter) in cxl_native_register_psl_err_irq() 1347 void cxl_native_release_psl_err_irq(struct cxl *adapter) in cxl_native_release_psl_err_irq()
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/linux-6.1.9/Documentation/ABI/testing/ |
D | sysfs-bus-cxl | 1 What: /sys/bus/cxl/flush 4 Contact: linux-cxl@vger.kernel.org 11 What: /sys/bus/cxl/devices/memX/firmware_version 14 Contact: linux-cxl@vger.kernel.org 21 What: /sys/bus/cxl/devices/memX/ram/size 24 Contact: linux-cxl@vger.kernel.org 31 What: /sys/bus/cxl/devices/memX/pmem/size 34 Contact: linux-cxl@vger.kernel.org 41 What: /sys/bus/cxl/devices/memX/serial 44 Contact: linux-cxl@vger.kernel.org [all …]
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D | sysfs-class-cxl | 3 For example, the real path of the attribute /sys/class/cxl/afu0.0s/irqs_max is 4 /sys/class/cxl/afu0.0s/device/irqs_max, i.e. /sys/class/cxl/afu0.0/irqs_max. 7 Slave contexts (eg. /sys/class/cxl/afu0.0s): 9 What: /sys/class/cxl/<afu>/afu_err_buf 20 What: /sys/class/cxl/<afu>/irqs_max 31 What: /sys/class/cxl/<afu>/irqs_min 41 What: /sys/class/cxl/<afu>/mmio_size 49 What: /sys/class/cxl/<afu>/modes_supported 57 What: /sys/class/cxl/<afu>/mode 67 What: /sys/class/cxl/<afu>/prefault_mode [all …]
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/linux-6.1.9/Documentation/driver-api/cxl/ |
D | memory-devices.rst | 43 # cxl list -BEMPu -b cxl_test 203 # cxl list -BDMu -d root -m mem3 261 # cxl list -MDu -d 3.2 322 .. kernel-doc:: drivers/cxl/pci.c 323 :doc: cxl pci 325 .. kernel-doc:: drivers/cxl/pci.c 328 .. kernel-doc:: drivers/cxl/mem.c 329 :doc: cxl mem 333 .. kernel-doc:: drivers/cxl/port.c 334 :doc: cxl port [all …]
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/linux-6.1.9/include/linux/can/ |
D | skb.h | 34 struct canxl_frame **cxl, 122 const struct canxl_frame *cxl = (struct canxl_frame *)skb->data; in can_is_canxl_skb() local 128 if (skb->len != CANXL_HDR_SIZE + cxl->len) in can_is_canxl_skb() 131 return cxl->flags & CANXL_XLF; in can_is_canxl_skb() 137 const struct canxl_frame *cxl = (struct canxl_frame *)skb->data; in can_skb_get_len_val() local 141 return cxl->len; in can_skb_get_len_val()
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/linux-6.1.9/include/misc/ |
D | cxl.h | 97 int cxl_allocate_afu_irqs(struct cxl_context *cxl, int num); 99 void cxl_free_afu_irqs(struct cxl_context *cxl); 106 int cxl_map_afu_irq(struct cxl_context *cxl, int num, 109 void cxl_unmap_afu_irq(struct cxl_context *cxl, int num, void *cookie);
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/linux-6.1.9/tools/testing/cxl/test/ |
D | Kbuild | 2 ccflags-y := -I$(srctree)/drivers/cxl/ 8 cxl_test-y := cxl.o
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/linux-6.1.9/tools/testing/cxl/ |
D | Kbuild | 15 CXL_SRC := $(DRIVERS)/cxl 16 CXL_CORE_SRC := $(DRIVERS)/cxl/core 17 ccflags-y := -I$(srctree)/drivers/cxl/
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/linux-6.1.9/drivers/net/can/dev/ |
D | skb.c | 252 struct canxl_frame **cxl, in alloc_canxl_skb() argument 269 *cxl = skb_put_zero(skb, CANXL_HDR_SIZE + data_len); in alloc_canxl_skb() 272 (*cxl)->flags = CANXL_XLF; in alloc_canxl_skb() 273 (*cxl)->len = data_len; in alloc_canxl_skb() 278 *cxl = NULL; in alloc_canxl_skb()
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/linux-6.1.9/Documentation/powerpc/ |
D | cxl.rst | 139 files will be created. /dev/cxl/afu0.0m will correspond to a 140 master context and /dev/cxl/afu0.0s will correspond to a slave 147 /dev/cxl/afu0.0d. This will have access to the entire MMIO space 150 The types described below are defined in include/uapi/misc/cxl.h 454 A cxl sysfs class is added under /sys/class/cxl to facilitate 456 described in Documentation/ABI/testing/sysfs-class-cxl 467 SUBSYSTEM=="cxl", ATTRS{mode}=="dedicated_process", SYMLINK="cxl/%b" 468 SUBSYSTEM=="cxl", ATTRS{mode}=="afu_directed", \ 469 KERNEL=="afu[0-9]*.[0-9]*s", SYMLINK="cxl/%b"
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D | index.rst | 15 cxl
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/linux-6.1.9/drivers/cxl/core/ |
D | Makefile | 5 ccflags-y += -I$(srctree)/drivers/cxl
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/linux-6.1.9/arch/powerpc/platforms/powernv/ |
D | Makefile | 24 obj-$(CONFIG_CXL_BASE) += pci-cxl.o
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