/linux-master/drivers/vfio/pci/pds/ |
H A D | cmds.h | 7 int pds_vfio_register_client_cmd(struct pds_vfio_pci_device *pds_vfio); 8 void pds_vfio_unregister_client_cmd(struct pds_vfio_pci_device *pds_vfio); 9 int pds_vfio_suspend_device_cmd(struct pds_vfio_pci_device *pds_vfio, u8 type); 10 int pds_vfio_resume_device_cmd(struct pds_vfio_pci_device *pds_vfio, u8 type); 11 int pds_vfio_get_lm_state_size_cmd(struct pds_vfio_pci_device *pds_vfio, u64 *size); 12 int pds_vfio_get_lm_state_cmd(struct pds_vfio_pci_device *pds_vfio); 13 int pds_vfio_set_lm_state_cmd(struct pds_vfio_pci_device *pds_vfio); 14 void pds_vfio_send_host_vf_lm_status_cmd(struct pds_vfio_pci_device *pds_vfio, 16 int pds_vfio_dirty_status_cmd(struct pds_vfio_pci_device *pds_vfio, 19 int pds_vfio_dirty_enable_cmd(struct pds_vfio_pci_device *pds_vfio, [all...] |
H A D | vfio_dev.c | 11 struct pci_dev *pds_vfio_to_pci_dev(struct pds_vfio_pci_device *pds_vfio) argument 13 return pds_vfio->vfio_coredev.pdev; 16 struct device *pds_vfio_to_dev(struct pds_vfio_pci_device *pds_vfio) argument 18 return &pds_vfio_to_pci_dev(pds_vfio)->dev; 29 void pds_vfio_reset(struct pds_vfio_pci_device *pds_vfio, argument 32 pds_vfio_put_restore_file(pds_vfio); 33 pds_vfio_put_save_file(pds_vfio); 35 pds_vfio_dirty_disable(pds_vfio, false); 36 pds_vfio->state = state; 43 struct pds_vfio_pci_device *pds_vfio local 87 struct pds_vfio_pci_device *pds_vfio = local 118 struct pds_vfio_pci_device *pds_vfio = local 151 struct pds_vfio_pci_device *pds_vfio = local 161 struct pds_vfio_pci_device *pds_vfio = local 179 struct pds_vfio_pci_device *pds_vfio = local [all...] |
H A D | pci_drv.c | 22 static void pds_vfio_recovery(struct pds_vfio_pci_device *pds_vfio) argument 37 mutex_lock(&pds_vfio->state_mutex); 38 if ((pds_vfio->state != VFIO_DEVICE_STATE_RUNNING && 39 pds_vfio->state != VFIO_DEVICE_STATE_ERROR) || 40 (pds_vfio->state == VFIO_DEVICE_STATE_RUNNING && 41 pds_vfio_dirty_is_enabled(pds_vfio))) 42 pds_vfio_reset(pds_vfio, VFIO_DEVICE_STATE_ERROR); 43 mutex_unlock(&pds_vfio->state_mutex); 49 struct pds_vfio_pci_device *pds_vfio = local 51 struct device *dev = pds_vfio_to_dev(pds_vfio); 79 pds_vfio_pci_register_event_handler(struct pds_vfio_pci_device *pds_vfio) argument 102 pds_vfio_pci_unregister_event_handler(struct pds_vfio_pci_device *pds_vfio) argument 113 struct pds_vfio_pci_device *pds_vfio; local 151 struct pds_vfio_pci_device *pds_vfio = pds_vfio_pci_drvdata(pdev); local 167 struct pds_vfio_pci_device *pds_vfio = pds_vfio_pci_drvdata(pdev); local [all...] |
H A D | cmds.c | 18 static int pds_vfio_client_adminq_cmd(struct pds_vfio_pci_device *pds_vfio, argument 23 struct pci_dev *pdev = pds_vfio_to_pci_dev(pds_vfio); 30 cmd.client_request.client_id = cpu_to_le16(pds_vfio->client_id); 40 dev_err(pds_vfio_to_dev(pds_vfio), 46 int pds_vfio_register_client_cmd(struct pds_vfio_pci_device *pds_vfio) argument 48 struct pci_dev *pdev = pds_vfio_to_pci_dev(pds_vfio); 65 pds_vfio->client_id = ci; 70 void pds_vfio_unregister_client_cmd(struct pds_vfio_pci_device *pds_vfio) argument 72 struct pci_dev *pdev = pds_vfio_to_pci_dev(pds_vfio); 80 err = pds_client_unregister(pdsc, pds_vfio 89 pds_vfio_suspend_wait_device_cmd(struct pds_vfio_pci_device *pds_vfio, u8 type) argument 129 pds_vfio_suspend_device_cmd(struct pds_vfio_pci_device *pds_vfio, u8 type) argument 163 pds_vfio_resume_device_cmd(struct pds_vfio_pci_device *pds_vfio, u8 type) argument 180 pds_vfio_get_lm_state_size_cmd(struct pds_vfio_pci_device *pds_vfio, u64 *size) argument 281 pds_vfio_get_lm_state_cmd(struct pds_vfio_pci_device *pds_vfio) argument 319 pds_vfio_set_lm_state_cmd(struct pds_vfio_pci_device *pds_vfio) argument 358 pds_vfio_send_host_vf_lm_status_cmd(struct pds_vfio_pci_device *pds_vfio, enum pds_lm_host_vf_status vf_status) argument 387 pds_vfio_dirty_status_cmd(struct pds_vfio_pci_device *pds_vfio, u64 regions_dma, u8 *max_regions, u8 *num_regions) argument 428 pds_vfio_dirty_enable_cmd(struct pds_vfio_pci_device *pds_vfio, u64 regions_dma, u8 num_regions) argument 454 pds_vfio_dirty_disable_cmd(struct pds_vfio_pci_device *pds_vfio) argument 479 pds_vfio_dirty_seq_ack_cmd(struct pds_vfio_pci_device *pds_vfio, u64 sgl_dma, u16 num_sge, u32 offset, u32 total_len, bool read_seq) argument [all...] |
H A D | dirty.c | 18 bool pds_vfio_dirty_is_enabled(struct pds_vfio_pci_device *pds_vfio) argument 20 return pds_vfio->dirty.is_enabled; 23 void pds_vfio_dirty_set_enabled(struct pds_vfio_pci_device *pds_vfio) argument 25 pds_vfio->dirty.is_enabled = true; 28 void pds_vfio_dirty_set_disabled(struct pds_vfio_pci_device *pds_vfio) argument 30 pds_vfio->dirty.is_enabled = false; 34 pds_vfio_print_guest_region_info(struct pds_vfio_pci_device *pds_vfio, argument 38 struct pci_dev *pdev = pds_vfio->vfio_coredev.pdev; 56 err = pds_vfio_dirty_status_cmd(pds_vfio, regions_dma, &max_regions, 111 static void __pds_vfio_dirty_free_sgl(struct pds_vfio_pci_device *pds_vfio, argument 127 pds_vfio_dirty_free_sgl(struct pds_vfio_pci_device *pds_vfio) argument 142 pds_vfio_dirty_alloc_sgl(struct pds_vfio_pci_device *pds_vfio, struct pds_vfio_region *region, u32 page_count) argument 180 pds_vfio_dirty_alloc_regions(struct pds_vfio_pci_device *pds_vfio, struct pds_lm_dirty_region_info *region_info, u64 region_page_size, u8 num_regions) argument 243 pds_vfio_dirty_enable(struct pds_vfio_pci_device *pds_vfio, struct rb_root_cached *ranges, u32 nnodes, u64 *page_size) argument 352 pds_vfio_dirty_disable(struct pds_vfio_pci_device *pds_vfio, bool send_cmd) argument 367 pds_vfio_dirty_seq_ack(struct pds_vfio_pci_device *pds_vfio, struct pds_vfio_region *region, unsigned long *seq_ack_bmp, u32 offset, u32 bmp_bytes, bool read_seq) argument 451 pds_vfio_dirty_write_ack(struct pds_vfio_pci_device *pds_vfio, struct pds_vfio_region *region, u32 offset, u32 len) argument 460 pds_vfio_dirty_read_seq(struct pds_vfio_pci_device *pds_vfio, struct pds_vfio_region *region, u32 offset, u32 len) argument 468 pds_vfio_dirty_process_bitmaps(struct pds_vfio_pci_device *pds_vfio, struct pds_vfio_region *region, struct iova_bitmap *dirty_bitmap, u32 bmp_offset, u32 len_bytes) argument 505 pds_vfio_get_region(struct pds_vfio_pci_device *pds_vfio, unsigned long iova) argument 520 pds_vfio_dirty_sync(struct pds_vfio_pci_device *pds_vfio, struct iova_bitmap *dirty_bitmap, unsigned long iova, unsigned long length) argument 603 struct pds_vfio_pci_device *pds_vfio = local 619 struct pds_vfio_pci_device *pds_vfio = local 634 struct pds_vfio_pci_device *pds_vfio = local [all...] |
H A D | vfio_dev.h | 29 void pds_vfio_reset(struct pds_vfio_pci_device *pds_vfio, 32 struct pci_dev *pds_vfio_to_pci_dev(struct pds_vfio_pci_device *pds_vfio); 33 struct device *pds_vfio_to_dev(struct pds_vfio_pci_device *pds_vfio);
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H A D | dirty.h | 28 bool pds_vfio_dirty_is_enabled(struct pds_vfio_pci_device *pds_vfio); 29 void pds_vfio_dirty_set_enabled(struct pds_vfio_pci_device *pds_vfio); 30 void pds_vfio_dirty_set_disabled(struct pds_vfio_pci_device *pds_vfio); 31 void pds_vfio_dirty_disable(struct pds_vfio_pci_device *pds_vfio,
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H A D | lm.h | 36 pds_vfio_step_device_state_locked(struct pds_vfio_pci_device *pds_vfio, 39 void pds_vfio_put_save_file(struct pds_vfio_pci_device *pds_vfio); 40 void pds_vfio_put_restore_file(struct pds_vfio_pci_device *pds_vfio);
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H A D | lm.c | 114 void pds_vfio_put_save_file(struct pds_vfio_pci_device *pds_vfio) argument 116 if (!pds_vfio->save_file) 119 pds_vfio_put_lm_file(pds_vfio->save_file); 120 pds_vfio->save_file = NULL; 123 void pds_vfio_put_restore_file(struct pds_vfio_pci_device *pds_vfio) argument 125 if (!pds_vfio->restore_file) 128 pds_vfio_put_lm_file(pds_vfio->restore_file); 129 pds_vfio->restore_file = NULL; 241 static int pds_vfio_get_save_file(struct pds_vfio_pci_device *pds_vfio) argument 243 struct device *dev = &pds_vfio 340 pds_vfio_get_restore_file(struct pds_vfio_pci_device *pds_vfio) argument 365 pds_vfio_step_device_state_locked(struct pds_vfio_pci_device *pds_vfio, enum vfio_device_mig_state next) argument [all...] |