diff options
| author | Shaul Triebitz <shaul.triebitz@intel.com> | 2018-11-19 16:44:05 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-02-14 11:29:45 +0200 |
| commit | ff911dcaa2e46627f5fc6a22802f72a8bfce4ab5 (patch) | |
| tree | 636c0149d0e6a402fbb5fbac8b8600b76eaa6a91 /drivers/net/wireless/intel/iwlwifi/pcie/rx.c | |
| parent | b61a6610922272dce0cf4dc43b576919b7b0593c (diff) | |
iwlwifi: introduce device family AX210
Add new device family AX210.
Make the needed changes for this family.
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/rx.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c index 49c2ce549c86..587bb06c2cb1 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c @@ -247,7 +247,7 @@ static void iwl_pcie_rxq_inc_wr_ptr(struct iwl_trans *trans, } rxq->write_actual = round_down(rxq->write, 8); - if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560) + if (trans->cfg->device_family == IWL_DEVICE_FAMILY_22560) iwl_write32(trans, HBUS_TARG_WRPTR, (rxq->write_actual | ((FIRST_RX_QUEUE + rxq->id) << 16))); @@ -2133,7 +2133,7 @@ irqreturn_t iwl_pcie_irq_msix_handler(int irq, void *dev_id) } } - if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560 && + if (trans->cfg->device_family == IWL_DEVICE_FAMILY_22560 && inta_hw & MSIX_HW_INT_CAUSES_REG_IPC) { /* Reflect IML transfer status */ int res = iwl_read32(trans, CSR_IML_RESP_ADDR); @@ -2152,6 +2152,17 @@ irqreturn_t iwl_pcie_irq_msix_handler(int irq, void *dev_id) isr_stats->wakeup++; } + if (inta_hw & MSIX_HW_INT_CAUSES_REG_IML) { + /* Reflect IML transfer status */ + int res = iwl_read32(trans, CSR_IML_RESP_ADDR); + + IWL_DEBUG_ISR(trans, "IML transfer status: %d\n", res); + if (res == IWL_IMAGE_RESP_FAIL) { + isr_stats->sw++; + iwl_pcie_irq_handle_error(trans); + } + } + /* Chip got too hot and stopped itself */ if (inta_hw & MSIX_HW_INT_CAUSES_REG_CT_KILL) { IWL_ERR(trans, "Microcode CT kill error detected.\n"); |