[src/trunk]: src/sys/dev/pci/ixgbe Copy & paste some missing part (flow direc...

[msaitoh <msaitoh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/378902a88f92
branches:  trunk
changeset: 948314:378902a88f92
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Sat Dec 26 06:27:38 2020 +0000

description:
Copy & paste some missing part (flow director, ECC and temp sensor) from
ixgbe_msix_admin() to ixgbe_legacy_irq(). Now it's ready to make a new
function to share the common part. It'll be done in near future.

diffstat:

 sys/dev/pci/ixgbe/ixgbe.c |  57 ++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 56 insertions(+), 1 deletions(-)

diffs (71 lines):

diff -r a40b0be7a9fe -r 378902a88f92 sys/dev/pci/ixgbe/ixgbe.c
--- a/sys/dev/pci/ixgbe/ixgbe.c Sat Dec 26 06:17:55 2020 +0000
+++ b/sys/dev/pci/ixgbe/ixgbe.c Sat Dec 26 06:27:38 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: ixgbe.c,v 1.275 2020/12/26 06:17:55 msaitoh Exp $ */
+/* $NetBSD: ixgbe.c,v 1.276 2020/12/26 06:27:38 msaitoh Exp $ */
 
 /******************************************************************************
 
@@ -5272,6 +5272,61 @@
                }
        }
 
+       if (adapter->hw.mac.type != ixgbe_mac_82598EB) {
+               if ((adapter->feat_en & IXGBE_FEATURE_FDIR) &&
+                   (eicr & IXGBE_EICR_FLOW_DIR)) {
+                       if (!atomic_cas_uint(&adapter->fdir_reinit, 0, 1)) {
+                               task_requests |= IXGBE_REQUEST_TASK_FDIR;
+                               /* Disable the interrupt */
+                               eims_disable |= IXGBE_EIMS_FLOW_DIR;
+                       }
+               }
+
+               if (eicr & IXGBE_EICR_ECC) {
+                       device_printf(adapter->dev,
+                           "CRITICAL: ECC ERROR!! Please Reboot!!\n");
+                       /* Disable interrupt to prevent log spam */
+                       eims_disable |= IXGBE_EICR_ECC;
+               }
+
+               /* Check for over temp condition */
+               if (adapter->feat_en & IXGBE_FEATURE_TEMP_SENSOR) {
+                       switch (adapter->hw.mac.type) {
+                       case ixgbe_mac_X550EM_a:
+                               if (!(eicr & IXGBE_EICR_GPI_SDP0_X550EM_a))
+                                       break;
+                               /* Disable interrupt to prevent log spam */
+                               eims_disable |= IXGBE_EICR_GPI_SDP0_X550EM_a;
+
+                               retval = hw->phy.ops.check_overtemp(hw);
+                               if (retval != IXGBE_ERR_OVERTEMP)
+                                       break;
+                               device_printf(adapter->dev, "CRITICAL: OVER TEMP!! PHY IS SHUT DOWN!!\n");
+                               device_printf(adapter->dev, "System shutdown required!\n");
+                               break;
+                       default:
+                               if (!(eicr & IXGBE_EICR_TS))
+                                       break;
+                               /* Disable interrupt to prevent log spam */
+                               eims_disable |= IXGBE_EIMS_TS;
+
+                               retval = hw->phy.ops.check_overtemp(hw);
+                               if (retval != IXGBE_ERR_OVERTEMP)
+                                       break;
+                               device_printf(adapter->dev, "CRITICAL: OVER TEMP!! PHY IS SHUT DOWN!!\n");
+                               device_printf(adapter->dev, "System shutdown required!\n");
+                               break;
+                       }
+               }
+
+               /* Check for VF message */
+               if ((adapter->feat_en & IXGBE_FEATURE_SRIOV) &&
+                   (eicr & IXGBE_EICR_MAILBOX)) {
+                       task_requests |= IXGBE_REQUEST_TASK_MBX;
+                       eims_disable |= IXGBE_EIMS_MAILBOX;
+               }
+       }
+
        /* Check for fan failure */
        if (adapter->feat_en & IXGBE_FEATURE_FAN_FAIL) {
                retval = ixgbe_check_fan_failure(adapter, eicr, true);