From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 362785CDF1; Fri, 21 Nov 2025 13:50:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763733007; cv=none; b=nXhL7zzPKzDVWyqswaV45OqL77zL/7AAuxGs8yDw3cWpSZ2ovt3tGsz6zjxXRjr9+VypdwWDg0JpDw2cYkr4iJaaTunC0dcy8GPMQAvyx+f3t+x6iCPY9+GxRAONEPfdz/hm7YXGGznEyBORBjtl/9G6i6lsWWY/riFIWN5prHY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763733007; c=relaxed/simple; bh=tShpCri8rMd+CK0lwWf0ephLyEuHU+OskiJ+BBaGBr4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VbgyducyzkIpBgBAXOOQ7p1JDwp3t2O7GB3PytMvXSwnhVq+ntCBp+lZVQRAUK3OdX3uMiZqmbBbfqCTtOgtQm7PNqOBQ/U/i2r0YfAZcgZdIluZJtngihXaHKnLvpRuWEjRqgAMO9wHa6XwkfbVBYEXdwJauB6PkHwQk8jykRI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=z8c43AxB; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="z8c43AxB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AC59FC4CEF1; Fri, 21 Nov 2025 13:50:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1763733007; bh=tShpCri8rMd+CK0lwWf0ephLyEuHU+OskiJ+BBaGBr4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=z8c43AxBWfZyrImincMXX3xEv2uyRJzaghVPN5thBufvuxHSN0uhb/IqhI933AGB6 Gw6MS8oufG4CZw5UMDaimAK9W26nuTkK+R8kVjL395zbpucPQX+QYf5zL/C9JncAuA ZTZuTLWik+wSC23QcfbROUvApn1ZjPwXSKxYPjX8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ranjan Kumar , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 6.6 275/529] scsi: mpt3sas: Add support for 22.5 Gbps SAS link rate Date: Fri, 21 Nov 2025 14:09:34 +0100 Message-ID: <20251121130240.816241014@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251121130230.985163914@linuxfoundation.org> References: <20251121130230.985163914@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ranjan Kumar [ Upstream commit 4be7599d6b27bade41bfccca42901b917c01c30c ] Add handling for MPI26_SAS_NEG_LINK_RATE_22_5 in _transport_convert_phy_link_rate(). This maps the new 22.5 Gbps negotiated rate to SAS_LINK_RATE_22_5_GBPS, to get correct PHY link speeds. Signed-off-by: Ranjan Kumar Message-Id: <20250922095113.281484-4-ranjan.kumar@broadcom.com> Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/mpt3sas/mpt3sas_transport.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/mpt3sas/mpt3sas_transport.c b/drivers/scsi/mpt3sas/mpt3sas_transport.c index 7d6e4fe31ceed..02c970575464c 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_transport.c +++ b/drivers/scsi/mpt3sas/mpt3sas_transport.c @@ -166,6 +166,9 @@ _transport_convert_phy_link_rate(u8 link_rate) case MPI25_SAS_NEG_LINK_RATE_12_0: rc = SAS_LINK_RATE_12_0_GBPS; break; + case MPI26_SAS_NEG_LINK_RATE_22_5: + rc = SAS_LINK_RATE_22_5_GBPS; + break; case MPI2_SAS_NEG_LINK_RATE_PHY_DISABLED: rc = SAS_PHY_DISABLED; break; -- 2.51.0