Bug 198417
| Summary: | iwlwifi: 9260: Slow download speed with Netgear R7800 router | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | sergeidanilov (sergeidanilov) |
| Component: | network-wireless | Assignee: | DO NOT USE - assign "network-wireless-intel" component instead (linuxwifi) |
| Status: | CLOSED DUPLICATE | ||
| Severity: | high | CC: | sergeidanilov |
| Priority: | P1 | ||
| Hardware: | Intel | ||
| OS: | Linux | ||
| Kernel Version: | 4.15.0-rc6 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
dmesg output
trace-cmd record output |
||
Created attachment 273493 [details]
trace-cmd record output
Comment on attachment 273493 [details]
trace-cmd record output
Attached trace-cmd record output while doing google speedtest
Does this help?
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index c2388694979f..2f6f94f65160 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -470,7 +470,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
ieee80211_hw_set(hw, CHANCTX_STA_CSA);
ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
ieee80211_hw_set(hw, SUPPORTS_CLONED_SKBS);
- ieee80211_hw_set(hw, SUPPORTS_AMSDU_IN_AMPDU);
+// ieee80211_hw_set(hw, SUPPORTS_AMSDU_IN_AMPDU);
ieee80211_hw_set(hw, NEEDS_UNIQUE_STA_ADDR);
if (iwl_mvm_has_tlc_offload(mvm)) {
yes, that helps! thanks! I get full speed now *** This bug has been marked as a duplicate of bug 198351 *** |
Created attachment 273491 [details] dmesg output I have two router Netgear R7000 and Netgear 7800. 9260 shows only 0.3mbit/sec with R7800. And 9260+Netgear R7000 gives 16MBytes/sec with the same internet plug. 9260+ R7800+ Windows gives the same 16MBytes/sec Changing MU-MIMO or 160Ghz features on router side does not affect slow speeds.