diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie')
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 6 | ||||
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 10 |
3 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index f21fe59faccf..ccd7c33c4c28 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -553,6 +553,7 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x271B, 0x0014, iwl9160_2ac_cfg)}, {IWL_PCI_DEVICE(0x271B, 0x0210, iwl9160_2ac_cfg)}, {IWL_PCI_DEVICE(0x271B, 0x0214, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x271C, 0x0214, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2720, 0x0034, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x2720, 0x0038, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x2720, 0x003C, iwl9560_2ac_cfg)}, @@ -664,6 +665,7 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x2720, 0x0310, iwla000_2ac_cfg_hr_cdb)}, {IWL_PCI_DEVICE(0x40C0, 0x0000, iwla000_2ax_cfg_hr)}, {IWL_PCI_DEVICE(0x40C0, 0x0A10, iwla000_2ax_cfg_hr)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0000, iwla000_2ax_cfg_hr)}, #endif /* CONFIG_IWLMVM */ diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c index c59f4581e972..ac05fd1e74c4 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c @@ -49,6 +49,7 @@ * *****************************************************************************/ #include "iwl-trans.h" +#include "iwl-prph.h" #include "iwl-context-info.h" #include "internal.h" @@ -156,6 +157,11 @@ void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans, bool low_power) trans_pcie->is_down = true; + /* Stop dbgc before stopping device */ + iwl_write_prph(trans, DBGC_IN_SAMPLE, 0); + udelay(100); + iwl_write_prph(trans, DBGC_OUT_CTRL, 0); + /* tell the device to stop sending interrupts */ iwl_disable_interrupts(trans); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index b7a51603465b..4541c86881d6 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -166,6 +166,7 @@ static void iwl_trans_pcie_dump_regs(struct iwl_trans *trans) print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0); } + goto out; err_read: print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0); @@ -1226,6 +1227,15 @@ static void _iwl_trans_pcie_stop_device(struct iwl_trans *trans, bool low_power) trans_pcie->is_down = true; + /* Stop dbgc before stopping device */ + if (trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) { + iwl_set_bits_prph(trans, MON_BUFF_SAMPLE_CTL, 0x100); + } else { + iwl_write_prph(trans, DBGC_IN_SAMPLE, 0); + udelay(100); + iwl_write_prph(trans, DBGC_OUT_CTRL, 0); + } + /* tell the device to stop sending interrupts */ iwl_disable_interrupts(trans); |