Searched refs:ltr_val (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/drivers/net/wireless/intel/iwlwifi/pcie/ |
| H A D | trans-gen2.c | 287 u32 ltr_val = CSR_LTR_LONG_VAL_AD_NO_SNOOP_REQ | in iwl_pcie_set_ltr() local
299 * initialize the LTR to ~250 usec (see ltr_val above). in iwl_pcie_set_ltr()
305 iwl_write32(trans, CSR_LTR_LONG_VAL_AD, ltr_val); in iwl_pcie_set_ltr()
309 iwl_write_prph(trans, HPM_UMAC_LTR, ltr_val); in iwl_pcie_set_ltr()
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| /kernel/linux/linux-5.10/drivers/acpi/ |
| H A D | acpi_lpss.c | 791 u32 ltr_mode, ltr_val; in acpi_lpss_set_ltr() local
801 ltr_val = __lpss_reg_read(pdata, LPSS_SW_LTR) & ~LPSS_LTR_SNOOP_MASK; in acpi_lpss_set_ltr()
803 ltr_val |= LPSS_LTR_SNOOP_LAT_32US; in acpi_lpss_set_ltr()
806 ltr_val |= LPSS_LTR_SNOOP_LAT_32US | LPSS_LTR_SNOOP_REQ; in acpi_lpss_set_ltr()
809 ltr_val |= LPSS_LTR_SNOOP_LAT_1US | LPSS_LTR_SNOOP_REQ; in acpi_lpss_set_ltr()
811 ltr_val |= val; in acpi_lpss_set_ltr()
812 __lpss_reg_write(ltr_val, pdata, LPSS_SW_LTR); in acpi_lpss_set_ltr()
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| /kernel/linux/linux-6.6/drivers/acpi/ |
| H A D | acpi_lpss.c | 817 u32 ltr_mode, ltr_val; in acpi_lpss_set_ltr() local
827 ltr_val = __lpss_reg_read(pdata, LPSS_SW_LTR) & ~LPSS_LTR_SNOOP_MASK; in acpi_lpss_set_ltr()
829 ltr_val |= LPSS_LTR_SNOOP_LAT_32US; in acpi_lpss_set_ltr()
832 ltr_val |= LPSS_LTR_SNOOP_LAT_32US | LPSS_LTR_SNOOP_REQ; in acpi_lpss_set_ltr()
835 ltr_val |= LPSS_LTR_SNOOP_LAT_1US | LPSS_LTR_SNOOP_REQ; in acpi_lpss_set_ltr()
837 ltr_val |= val; in acpi_lpss_set_ltr()
838 __lpss_reg_write(ltr_val, pdata, LPSS_SW_LTR); in acpi_lpss_set_ltr()
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| /kernel/linux/linux-6.6/drivers/net/wireless/intel/iwlwifi/pcie/ |
| H A D | trans-gen2.c | 362 u32 ltr_val = CSR_LTR_LONG_VAL_AD_NO_SNOOP_REQ | in iwl_pcie_set_ltr() local
374 * initialize the LTR to ~250 usec (see ltr_val above). in iwl_pcie_set_ltr()
380 iwl_write32(trans, CSR_LTR_LONG_VAL_AD, ltr_val); in iwl_pcie_set_ltr()
387 iwl_write_prph(trans, HPM_UMAC_LTR, ltr_val); in iwl_pcie_set_ltr()
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