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Searched refs:pds_vfio (Results 1 – 9 of 9) sorted by relevance

/openbmc/linux/drivers/vfio/pci/pds/
H A Dvfio_dev.c11 struct pci_dev *pds_vfio_to_pci_dev(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_to_pci_dev() argument
13 return pds_vfio->vfio_coredev.pdev; in pds_vfio_to_pci_dev()
16 struct device *pds_vfio_to_dev(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_to_dev() argument
18 return &pds_vfio_to_pci_dev(pds_vfio)->dev; in pds_vfio_to_dev()
29 void pds_vfio_state_mutex_unlock(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_state_mutex_unlock() argument
32 mutex_lock(&pds_vfio->reset_mutex); in pds_vfio_state_mutex_unlock()
33 if (pds_vfio->deferred_reset) { in pds_vfio_state_mutex_unlock()
34 pds_vfio->deferred_reset = false; in pds_vfio_state_mutex_unlock()
35 pds_vfio_put_restore_file(pds_vfio); in pds_vfio_state_mutex_unlock()
36 pds_vfio_put_save_file(pds_vfio); in pds_vfio_state_mutex_unlock()
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H A Dpci_drv.c22 static void pds_vfio_recovery(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_recovery() argument
40 mutex_lock(&pds_vfio->state_mutex); in pds_vfio_recovery()
41 if ((pds_vfio->state != VFIO_DEVICE_STATE_RUNNING && in pds_vfio_recovery()
42 pds_vfio->state != VFIO_DEVICE_STATE_ERROR) || in pds_vfio_recovery()
43 (pds_vfio->state == VFIO_DEVICE_STATE_RUNNING && in pds_vfio_recovery()
44 pds_vfio_dirty_is_enabled(pds_vfio))) in pds_vfio_recovery()
46 mutex_unlock(&pds_vfio->state_mutex); in pds_vfio_recovery()
58 mutex_lock(&pds_vfio->reset_mutex); in pds_vfio_recovery()
59 pds_vfio->deferred_reset = true; in pds_vfio_recovery()
60 pds_vfio->deferred_reset_state = VFIO_DEVICE_STATE_ERROR; in pds_vfio_recovery()
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H A Ddirty.c18 bool pds_vfio_dirty_is_enabled(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_dirty_is_enabled() argument
20 return pds_vfio->dirty.is_enabled; in pds_vfio_dirty_is_enabled()
23 void pds_vfio_dirty_set_enabled(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_dirty_set_enabled() argument
25 pds_vfio->dirty.is_enabled = true; in pds_vfio_dirty_set_enabled()
28 void pds_vfio_dirty_set_disabled(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_dirty_set_disabled() argument
30 pds_vfio->dirty.is_enabled = false; in pds_vfio_dirty_set_disabled()
34 pds_vfio_print_guest_region_info(struct pds_vfio_pci_device *pds_vfio, in pds_vfio_print_guest_region_info() argument
38 struct pci_dev *pdev = pds_vfio->vfio_coredev.pdev; in pds_vfio_print_guest_region_info()
56 err = pds_vfio_dirty_status_cmd(pds_vfio, regions_dma, &max_regions, in pds_vfio_print_guest_region_info()
102 static void __pds_vfio_dirty_free_sgl(struct pds_vfio_pci_device *pds_vfio, in __pds_vfio_dirty_free_sgl() argument
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H A Dcmds.c18 static int pds_vfio_client_adminq_cmd(struct pds_vfio_pci_device *pds_vfio, in pds_vfio_client_adminq_cmd() argument
23 struct pci_dev *pdev = pds_vfio_to_pci_dev(pds_vfio); in pds_vfio_client_adminq_cmd()
30 cmd.client_request.client_id = cpu_to_le16(pds_vfio->client_id); in pds_vfio_client_adminq_cmd()
40 dev_err(pds_vfio_to_dev(pds_vfio), in pds_vfio_client_adminq_cmd()
46 int pds_vfio_register_client_cmd(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_register_client_cmd() argument
48 struct pci_dev *pdev = pds_vfio_to_pci_dev(pds_vfio); in pds_vfio_register_client_cmd()
65 pds_vfio->client_id = ci; in pds_vfio_register_client_cmd()
70 void pds_vfio_unregister_client_cmd(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_unregister_client_cmd() argument
72 struct pci_dev *pdev = pds_vfio_to_pci_dev(pds_vfio); in pds_vfio_unregister_client_cmd()
80 err = pds_client_unregister(pdsc, pds_vfio->client_id); in pds_vfio_unregister_client_cmd()
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H A Dcmds.h7 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,
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H A Dlm.c114 void pds_vfio_put_save_file(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_put_save_file() argument
116 if (!pds_vfio->save_file) in pds_vfio_put_save_file()
119 pds_vfio_put_lm_file(pds_vfio->save_file); in pds_vfio_put_save_file()
120 pds_vfio->save_file = NULL; in pds_vfio_put_save_file()
123 void pds_vfio_put_restore_file(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_put_restore_file() argument
125 if (!pds_vfio->restore_file) in pds_vfio_put_restore_file()
128 pds_vfio_put_lm_file(pds_vfio->restore_file); in pds_vfio_put_restore_file()
129 pds_vfio->restore_file = NULL; in pds_vfio_put_restore_file()
241 static int pds_vfio_get_save_file(struct pds_vfio_pci_device *pds_vfio) in pds_vfio_get_save_file() argument
243 struct device *dev = &pds_vfio->vfio_coredev.pdev->dev; in pds_vfio_get_save_file()
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H A Dvfio_dev.h30 void pds_vfio_state_mutex_unlock(struct pds_vfio_pci_device *pds_vfio);
34 void pds_vfio_reset(struct pds_vfio_pci_device *pds_vfio);
36 struct pci_dev *pds_vfio_to_pci_dev(struct pds_vfio_pci_device *pds_vfio);
37 struct device *pds_vfio_to_dev(struct pds_vfio_pci_device *pds_vfio);
H A Ddirty.h26 bool pds_vfio_dirty_is_enabled(struct pds_vfio_pci_device *pds_vfio);
27 void pds_vfio_dirty_set_enabled(struct pds_vfio_pci_device *pds_vfio);
28 void pds_vfio_dirty_set_disabled(struct pds_vfio_pci_device *pds_vfio);
29 void pds_vfio_dirty_disable(struct pds_vfio_pci_device *pds_vfio,
H A Dlm.h36 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);