From aa7fd94687b2dd485de5ad54a879ce563ca19fef Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 9 Dec 2020 23:16:33 +0200 Subject: iwlwifi: pcie: remove MSIX_HW_INT_CAUSES_REG_IML handling This is actually wrong, the bit used here by the image loader is BIT(1), not BIT(2). The latter will be reused by the new reset flow soon. However, as we never had any complaints about not printing the IML status or not handling the IML error interrupt (and I suspect the code handling it was incorrectly anyway) just remove the code for it. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20201209231352.9a323f4a3493.Ic7aee4dbbf4be42287c338c2fa1b111473724116@changeid Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/rx.c') diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c index ed200f541bfc..8ad58dced045 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c @@ -2283,17 +2283,6 @@ irqreturn_t iwl_pcie_irq_msix_handler(int irq, void *dev_id) } } - 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"); -- cgit v1.2.3