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Date:      Thu, 13 May 2021 13:25:11 +0000
From:      Daniel Cervus <DanieltheDeer@outlook.com>
To:        FreeBSD Wireless Mailing List <freebsd-wireless@freebsd.org>
Subject:   Atheros AR9462 not working properly
Message-ID:  <SYBP282MB2383E8AC2B2FA63CC25531B2B8519@SYBP282MB2383.AUSP282.PROD.OUTLOOK.COM>
In-Reply-To: <SYBP282MB238314B9C2FE1D8399BACE60B8549@SYBP282MB2383.AUSP282.PROD.OUTLOOK.COM>

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Hello,

My laptop is using Atheros AR9462 (Dell 1901) wireless card, which is supposed to be supported by the ath driver, but in FreeBSD 12.2-RELEASE-p6, it doesn’t work correctly.

Although it supports 802.11n, only 802.11g network was detected.
bsdconfig displays as “unknown network interface type”, but during installation, it was correctly recognized.
Occasionally there’s “ath0: ath_edma_recv_tasklet: sc_inreset_cnt > 0; skipping” displayed.
I can connect to network in 802.11g mode, but not steadily, occasionally “Failed to add supported operating classes IE” was displayed.

Is that normal?
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