| /kernel/linux/linux-5.10/drivers/scsi/ufs/ |
| H A D | ufshcd-pci.c | 76 u32 ltr; in intel_ltr_set() local
85 ltr = readl(hba->mmio_base + INTEL_ACTIVELTR); in intel_ltr_set()
88 ltr &= ~INTEL_LTR_REQ; in intel_ltr_set()
90 ltr |= INTEL_LTR_REQ; in intel_ltr_set()
91 ltr &= ~INTEL_LTR_SCALE_MASK; in intel_ltr_set()
92 ltr &= ~INTEL_LTR_VALUE_MASK; in intel_ltr_set()
98 ltr |= INTEL_LTR_SCALE_32US | val; in intel_ltr_set()
100 ltr |= INTEL_LTR_SCALE_1US | val; in intel_ltr_set()
104 if (ltr == host->active_ltr) in intel_ltr_set()
107 writel(ltr, hb in intel_ltr_set()
[all...] |
| /kernel/linux/linux-5.10/include/linux/ |
| H A D | rbtree_latch.h | 76 __lt_insert(struct latch_tree_node *ltn, struct latch_tree_root *ltr, int idx, in __lt_insert() argument
79 struct rb_root *root = <r->tree[idx]; in __lt_insert()
100 __lt_erase(struct latch_tree_node *ltn, struct latch_tree_root *ltr, int idx) in __lt_erase() argument
102 rb_erase(<n->node[idx], <r->tree[idx]); in __lt_erase()
106 __lt_find(void *key, struct latch_tree_root *ltr, int idx, in __lt_find() argument
109 struct rb_node *node = rcu_dereference_raw(ltr->tree[idx].rb_node); in __lt_find()
|
| /kernel/linux/linux-6.6/include/linux/ |
| H A D | rbtree_latch.h | 76 __lt_insert(struct latch_tree_node *ltn, struct latch_tree_root *ltr, int idx, in __lt_insert() argument
79 struct rb_root *root = <r->tree[idx]; in __lt_insert()
100 __lt_erase(struct latch_tree_node *ltn, struct latch_tree_root *ltr, int idx) in __lt_erase() argument
102 rb_erase(<n->node[idx], <r->tree[idx]); in __lt_erase()
106 __lt_find(void *key, struct latch_tree_root *ltr, int idx, in __lt_find() argument
109 struct rb_node *node = rcu_dereference_raw(ltr->tree[idx].rb_node); in __lt_find()
|
| /kernel/linux/linux-5.10/drivers/mfd/ |
| H A D | intel-lpss.c | 164 u32 ltr; in intel_lpss_ltr_set() local
171 ltr = readl(lpss->priv + LPSS_PRIV_ACTIVELTR); in intel_lpss_ltr_set()
174 ltr &= ~LPSS_PRIV_LTR_REQ; in intel_lpss_ltr_set()
176 ltr |= LPSS_PRIV_LTR_REQ; in intel_lpss_ltr_set()
177 ltr &= ~LPSS_PRIV_LTR_SCALE_MASK; in intel_lpss_ltr_set()
178 ltr &= ~LPSS_PRIV_LTR_VALUE_MASK; in intel_lpss_ltr_set()
181 ltr |= LPSS_PRIV_LTR_SCALE_32US | val >> 5; in intel_lpss_ltr_set()
183 ltr |= LPSS_PRIV_LTR_SCALE_1US | val; in intel_lpss_ltr_set()
186 if (ltr == lpss->active_ltr) in intel_lpss_ltr_set()
189 writel(ltr, lps in intel_lpss_ltr_set()
[all...] |
| /kernel/linux/linux-6.6/drivers/mfd/ |
| H A D | intel-lpss.c | 164 u32 ltr; in intel_lpss_ltr_set() local
171 ltr = readl(lpss->priv + LPSS_PRIV_ACTIVELTR); in intel_lpss_ltr_set()
174 ltr &= ~LPSS_PRIV_LTR_REQ; in intel_lpss_ltr_set()
176 ltr |= LPSS_PRIV_LTR_REQ; in intel_lpss_ltr_set()
177 ltr &= ~LPSS_PRIV_LTR_SCALE_MASK; in intel_lpss_ltr_set()
178 ltr &= ~LPSS_PRIV_LTR_VALUE_MASK; in intel_lpss_ltr_set()
181 ltr |= LPSS_PRIV_LTR_SCALE_32US | val >> 5; in intel_lpss_ltr_set()
183 ltr |= LPSS_PRIV_LTR_SCALE_1US | val; in intel_lpss_ltr_set()
186 if (ltr == lpss->active_ltr) in intel_lpss_ltr_set()
189 writel(ltr, lps in intel_lpss_ltr_set()
[all...] |
| /kernel/linux/linux-6.6/drivers/ufs/host/ |
| H A D | ufshcd-pci.c | 237 u32 ltr; in intel_ltr_set() local
246 ltr = readl(hba->mmio_base + INTEL_ACTIVELTR); in intel_ltr_set()
249 ltr &= ~INTEL_LTR_REQ; in intel_ltr_set()
251 ltr |= INTEL_LTR_REQ; in intel_ltr_set()
252 ltr &= ~INTEL_LTR_SCALE_MASK; in intel_ltr_set()
253 ltr &= ~INTEL_LTR_VALUE_MASK; in intel_ltr_set()
259 ltr |= INTEL_LTR_SCALE_32US | val; in intel_ltr_set()
261 ltr |= INTEL_LTR_SCALE_1US | val; in intel_ltr_set()
265 if (ltr == host->active_ltr) in intel_ltr_set()
268 writel(ltr, hb in intel_ltr_set()
[all...] |
| /kernel/linux/linux-6.6/drivers/ntb/hw/intel/ |
| H A D | ntb_hw_gen4.c | 452 u32 ltr; in intel_ntb4_link_enable() local
455 ltr = NTB_LTR_ACTIVE_REQMNT | NTB_LTR_ACTIVE_VAL | NTB_LTR_ACTIVE_LATSCALE; in intel_ntb4_link_enable()
457 ltr = (ltr << NTB_LTR_NS_SHIFT) | ltr; in intel_ntb4_link_enable()
458 iowrite32(ltr, ndev->self_mmio + GEN4_LTR_ACTIVE_OFFSET); in intel_ntb4_link_enable()
461 ltr = NTB_LTR_IDLE_VAL | NTB_LTR_IDLE_LATSCALE | NTB_LTR_IDLE_REQMNT; in intel_ntb4_link_enable()
463 ltr = (ltr << NTB_LTR_NS_SHIFT) | ltr; in intel_ntb4_link_enable()
[all...] |
| /kernel/linux/linux-5.10/drivers/thunderbolt/ |
| H A D | nhi_ops.c | 113 u32 max_ltr, ltr; in icl_nhi_set_ltr() local
118 ltr = max_ltr << 16 | max_ltr; in icl_nhi_set_ltr()
119 pci_write_config_dword(nhi->pdev, VS_CAP_15, ltr); in icl_nhi_set_ltr()
|
| /kernel/linux/linux-6.6/drivers/thunderbolt/ |
| H A D | nhi_ops.c | 113 u32 max_ltr, ltr; in icl_nhi_set_ltr() local
118 ltr = max_ltr << 16 | max_ltr; in icl_nhi_set_ltr()
119 pci_write_config_dword(nhi->pdev, VS_CAP_15, ltr); in icl_nhi_set_ltr()
|
| /kernel/linux/linux-6.6/sound/soc/sof/ |
| H A D | ipc4-fw-reg.h | 116 * @ltr: Copy of LTRC HW register value(FW only)
133 u32 ltr; member
|
| /kernel/linux/linux-5.10/drivers/mmc/host/ |
| H A D | sdhci-pci-core.c | 817 u32 ltr; in intel_ltr_set() local
826 ltr = readl(host->ioaddr + INTEL_ACTIVELTR); in intel_ltr_set()
829 ltr &= ~INTEL_LTR_REQ; in intel_ltr_set()
831 ltr |= INTEL_LTR_REQ; in intel_ltr_set()
832 ltr &= ~INTEL_LTR_SCALE_MASK; in intel_ltr_set()
833 ltr &= ~INTEL_LTR_VALUE_MASK; in intel_ltr_set()
839 ltr |= INTEL_LTR_SCALE_32US | val; in intel_ltr_set()
841 ltr |= INTEL_LTR_SCALE_1US | val; in intel_ltr_set()
845 if (ltr == intel_host->active_ltr) in intel_ltr_set()
848 writel(ltr, hos in intel_ltr_set()
[all...] |
| /kernel/linux/linux-6.6/drivers/mmc/host/ |
| H A D | sdhci-pci-core.c | 759 u32 ltr; in intel_ltr_set() local
768 ltr = readl(host->ioaddr + INTEL_ACTIVELTR); in intel_ltr_set()
771 ltr &= ~INTEL_LTR_REQ; in intel_ltr_set()
773 ltr |= INTEL_LTR_REQ; in intel_ltr_set()
774 ltr &= ~INTEL_LTR_SCALE_MASK; in intel_ltr_set()
775 ltr &= ~INTEL_LTR_VALUE_MASK; in intel_ltr_set()
781 ltr |= INTEL_LTR_SCALE_32US | val; in intel_ltr_set()
783 ltr |= INTEL_LTR_SCALE_1US | val; in intel_ltr_set()
787 if (ltr == intel_host->active_ltr) in intel_ltr_set()
790 writel(ltr, hos in intel_ltr_set()
[all...] |
| /kernel/linux/linux-5.10/drivers/fpga/ |
| H A D | dfl-afu-main.c | 171 bool ltr; in ltr_store() local
174 if (kstrtobool(buf, <r)) in ltr_store()
182 v |= FIELD_PREP(PORT_CTRL_LATENCY, ltr ? 1 : 0); in ltr_store()
188 static DEVICE_ATTR_RW(ltr);
|
| /kernel/linux/linux-6.6/drivers/fpga/ |
| H A D | dfl-afu-main.c | 184 bool ltr; in ltr_store() local
187 if (kstrtobool(buf, <r)) in ltr_store()
195 v |= FIELD_PREP(PORT_CTRL_LATENCY, ltr ? 1 : 0); in ltr_store()
201 static DEVICE_ATTR_RW(ltr);
|
| /kernel/linux/linux-5.10/drivers/media/platform/qcom/venus/ |
| H A D | hfi_cmds.c | 924 struct hfi_ltr_mode *in = pdata, *ltr = prop_data; in pkt_session_set_property_1x() local
936 ltr->ltr_mode = in->ltr_mode; in pkt_session_set_property_1x()
937 ltr->ltr_count = in->ltr_count; in pkt_session_set_property_1x()
938 ltr->trust_mode = in->trust_mode; in pkt_session_set_property_1x()
939 pkt->shdr.hdr.size += sizeof(u32) + sizeof(*ltr); in pkt_session_set_property_1x()
|
| /kernel/linux/linux-6.6/drivers/pci/controller/ |
| H A D | vmd.c | 747 u16 ltr = VMD_BIOS_PM_QUIRK_LTR; in vmd_pm_enable_quirk() local
774 ltr_reg = (ltr << 16) | ltr; in vmd_pm_enable_quirk()
|
| /kernel/linux/linux-5.10/drivers/pci/ |
| H A D | pci.c | 1501 int ltr; in pci_save_ltr_state() local
1508 ltr = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_LTR); in pci_save_ltr_state()
1509 if (!ltr) in pci_save_ltr_state()
1519 pci_read_config_word(dev, ltr + PCI_LTR_MAX_SNOOP_LAT, cap++); in pci_save_ltr_state()
1520 pci_read_config_word(dev, ltr + PCI_LTR_MAX_NOSNOOP_LAT, cap++); in pci_save_ltr_state()
1526 int ltr; in pci_restore_ltr_state() local
1530 ltr = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_LTR); in pci_restore_ltr_state()
1531 if (!save_state || !ltr) in pci_restore_ltr_state()
1535 pci_write_config_word(dev, ltr + PCI_LTR_MAX_SNOOP_LAT, *cap++); in pci_restore_ltr_state()
1536 pci_write_config_word(dev, ltr in pci_restore_ltr_state()
[all...] |
| /kernel/linux/linux-5.10/arch/s390/boot/ |
| H A D | head.S | 178 ltr %r2,%r2 # got anything ?
219 ltr %r2,%r2
|
| /kernel/linux/linux-6.6/drivers/media/platform/qcom/venus/ |
| H A D | hfi_cmds.c | 937 struct hfi_ltr_mode *in = pdata, *ltr = prop_data; in pkt_session_set_property_1x() local
949 ltr->ltr_mode = in->ltr_mode; in pkt_session_set_property_1x()
950 ltr->ltr_count = in->ltr_count; in pkt_session_set_property_1x()
951 ltr->trust_mode = in->trust_mode; in pkt_session_set_property_1x()
952 pkt->shdr.hdr.size += sizeof(u32) + sizeof(*ltr); in pkt_session_set_property_1x()
|
| /kernel/linux/linux-6.6/arch/x86/boot/compressed/ |
| H A D | head_64.S | 248 ltr %ax
|
| /kernel/linux/linux-6.6/drivers/pci/ |
| H A D | pci.c | 1649 int ltr; in pci_save_ltr_state() local
1656 ltr = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_LTR); in pci_save_ltr_state()
1657 if (!ltr) in pci_save_ltr_state()
1668 pci_read_config_dword(dev, ltr + PCI_LTR_MAX_SNOOP_LAT, cap); in pci_save_ltr_state()
1674 int ltr; in pci_restore_ltr_state() local
1678 ltr = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_LTR); in pci_restore_ltr_state()
1679 if (!save_state || !ltr) in pci_restore_ltr_state()
1684 pci_write_config_dword(dev, ltr + PCI_LTR_MAX_SNOOP_LAT, *cap); in pci_restore_ltr_state()
|
| /kernel/linux/linux-5.10/arch/x86/boot/compressed/ |
| H A D | head_64.S | 239 ltr %ax
|
| /kernel/linux/linux-5.10/arch/x86/kvm/ |
| H A D | emulate.c | 4534 II(Prot | Priv | SrcMem16, em_ltr, ltr),
|
| /kernel/linux/linux-6.6/arch/x86/kvm/ |
| H A D | emulate.c | 4109 II(Prot | Priv | SrcMem16, em_ltr, ltr),
|