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 7ED8A2DE70D; Tue, 11 Nov 2025 01:25:30 +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=1762824330; cv=none; b=YeFpPxMNPlcx/hrhjJcpdNcWxmDnn65Hc+PDE0b5UsKm7KmoYiZZ/khe9uMnPyr3FaMeuCqniyrLMOI1aCU3uUplbL0PGpXu0S5Zr/Jw/uIm0Wk80YvcVSdQFh0FN2aF7zzj5xozdylpfW6n75GmAe9Xbbsh2ZUUbLzlLcPoqsg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762824330; c=relaxed/simple; bh=QZvtXF9LaihNS/Ryga+pBhxzjr1RENPlr0x8trroDDo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CuZ5gDNEzMF9Ar73IW5WZUrX/msQseg/9o4EmKTz4KCFenBPJ1VRIA1OW6DZ4hpWsyS+WJGSMvw18aexMpXoDPmsvj18pkh2JcDrv/7yw75Dxa1wSVMsoJenwJxQ8Ag6e10NkQcCf12aTvvOYKkdIFrJe+H+1vibHCb4OUo3Qk0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=hyWdRIzV; 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="hyWdRIzV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E4ED5C116B1; Tue, 11 Nov 2025 01:25:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762824330; bh=QZvtXF9LaihNS/Ryga+pBhxzjr1RENPlr0x8trroDDo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hyWdRIzV9b5mXo8nTsvFfbuunRgK69e7zP2SVjiASiXFCJ812+Z0f7Juv2jQM5zYe nCCr8HeECxhRwHWA0ycKs3UfrRUplgWRKdeV3lcZGynjvVTwL4hhhFpweCHGzzus5w /UC66+hXus9vPCaUR8hsYta5UirgeEuE0f3nK9kM= 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 6.12 423/565] scsi: mpt3sas: Add support for 22.5 Gbps SAS link rate Date: Tue, 11 Nov 2025 09:44:39 +0900 Message-ID: <20251111004536.378950401@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004526.816196597@linuxfoundation.org> References: <20251111004526.816196597@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-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 421db8996927b..7faa971856fbc 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