en:users:drivers:ath10k
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en:users:drivers:ath10k [2018/10/16 02:01] Emily Emily |
en:users:drivers:ath10k [2019/02/19 17:41] Hatty Kipper [Known bugs/limitations] edited for readability |
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| ===== Supported Devices ===== | ===== Supported Devices ===== | ||
| - | ath10k supports Qualcomm Atheros 802.11ac QCA98xx hw2.0 based devices, here's a list of known products: | + | ath10k supports Qualcomm Atheros 802.11ac QCA98xx hw2.0 and QCA6174 based devices, here's a list of known products: |
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| * QCA9880 Version 2 found in [[http://wiki.openwrt.org/toh/tp-link/tl-wdr7500|TP-Link : Archer C7 v2.x]] | * QCA9880 Version 2 found in [[http://wiki.openwrt.org/toh/tp-link/tl-wdr7500|TP-Link : Archer C7 v2.x]] | ||
| * QCA9880 Version 2 found in [[http://wiki.openwrt.org/toh/tp-link/tl-wdr7500|TP-Link : WDR7500 v3.0]] | * QCA9880 Version 2 found in [[http://wiki.openwrt.org/toh/tp-link/tl-wdr7500|TP-Link : WDR7500 v3.0]] | ||
| - | * QCA9880-BR4A found in [[http://www.sparklan.com/p2-products-detail.php?PKey=9b34x6pYIBoCvHn2usWOnLoPmEOzltNRGNsHFtWq&WPEA-352ACN/|SparkLan WPEA-352ACN]] | ||
| * QCA9377-5 found in [[http://www.sparklan.com/p2-products-detail.php?PKey=1d2bsjqrHnqa85aaHl0mpJtOWcBpjf5kKBc0DfFEU90&WNFQ-158ACN(BT)/|SparkLan WNFQ-158ACN(BT)]] | * QCA9377-5 found in [[http://www.sparklan.com/p2-products-detail.php?PKey=1d2bsjqrHnqa85aaHl0mpJtOWcBpjf5kKBc0DfFEU90&WNFQ-158ACN(BT)/|SparkLan WNFQ-158ACN(BT)]] | ||
| * QCA9886 found in [[http://www.compex.com.sg/product/wle650v5-18/|WLE650V5-18]] | * QCA9886 found in [[http://www.compex.com.sg/product/wle650v5-18/|WLE650V5-18]] | ||
| + | * QCA6174 / QCA6174A found in [[http://www.sparklan.com/p2-products-detail.php?PKey=82b4pR_W7FJSYinv09o8G_QIGWRWlZuAZzti33RYwi0&WPEQ-261ACNI(BT)|SparkLan WPEQ-261ACNI(BT)]] and [[http://bointec.com/p4-products_detail.php?PKey=6851tczr12Q8EfPpaG9ML6ap7bJe2sSKZYPXP_9jLIE|Bointec DPE109A]] | ||
| [1] The Compex WLE900VX card enumerates as PCI device on some PCs but not for some other PCs. The reason could possibly be PC hardware or kernel version. Detailed info: https://bugzilla.kernel.org/show_bug.cgi?id=84821. The Chaos Calmer wpj344a_150827_vCC.img provided by http://www.compex.com.sg/downloads/ can detect and enable the WLE900VX card with ath10k. | [1] The Compex WLE900VX card enumerates as PCI device on some PCs but not for some other PCs. The reason could possibly be PC hardware or kernel version. Detailed info: https://bugzilla.kernel.org/show_bug.cgi?id=84821. The Chaos Calmer wpj344a_150827_vCC.img provided by http://www.compex.com.sg/downloads/ can detect and enable the WLE900VX card with ath10k. | ||
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| * tx rate is reported as 6mbps due to firmware limitation (no tx rate information in tx completions); instead see /sys/kernel/debug/ieee80211/phyX/ath10k/fw_stats | * tx rate is reported as 6mbps due to firmware limitation (no tx rate information in tx completions); instead see /sys/kernel/debug/ieee80211/phyX/ath10k/fw_stats | ||
| * WEP doesn't work with AP_VLANs - frames are sent unencrypted (observed on: 999.999.0.636, 10.2.4.20-1, 10.1.467.2-1) | * WEP doesn't work with AP_VLANs - frames are sent unencrypted (observed on: 999.999.0.636, 10.2.4.20-1, 10.1.467.2-1) | ||
| + | * TX speeds are extremely poor on certain chips (QCA6174 is one). A [[https://gist.github.com/harrykipper/d1bedb234c4af0692f7ccd33329a02d7|patch]] solves the issue in most cases ([[https://bbs.archlinux.org/viewtopic.php?pid=1689990#p1689990|source]]) | ||
en/users/drivers/ath10k.txt · Last modified: 2023/10/19 16:29 by J J
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