diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2020-12-09 23:16:33 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-12-10 00:14:19 +0200 |
| commit | aa7fd94687b2dd485de5ad54a879ce563ca19fef (patch) | |
| tree | d2acc0691fb6fa51285f3cca73bb93b2ea3eea06 /drivers/net/wireless/intel/iwlwifi/pcie/rx.c | |
| parent | 94631b56422df40d814db99e94bdbf4e2bd3d32a (diff) | |
| download | linux-aa7fd94687b2dd485de5ad54a879ce563ca19fef.tar.bz2 | |
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 <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20201209231352.9a323f4a3493.Ic7aee4dbbf4be42287c338c2fa1b111473724116@changeid
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 | 11 |
1 files changed, 0 insertions, 11 deletions
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"); |