From nobody Tue Feb 10 15:43:33 2026 Received: from mx3.wp.pl (mx3.wp.pl [212.77.101.9]) (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 BD17A33D516 for ; Sun, 8 Feb 2026 10:36:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.77.101.9 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770546974; cv=none; b=vFMrvHONFBw1/ckudJhELysezHeRlSglvDQR62pNt5teStfH8FkdFQTTW1Mqyb2Pr0geA0XEeOw8TWVPHOoQpQUNrUHFfCmW6x9hDs5SVmMWdkyS9aI0sp2BzR/TsSJTL5k16HtqO/eSnEWsjgrfKC9ATUVrh4rEaQaAM0kH6ac= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770546974; c=relaxed/simple; bh=IcTYawaFBeJfuFKLXC7lkwm/OW5Bd/DOnZ/nJnlXj3o=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=V3VJxmHlwFhrGKGILbSZ9r9v0b0lpVFSxsTlpFUfZevw6MpSY9m3MChEIKQgYPasZFVC15jWhj5BlqtxiLLBmEu1Iwm0C1tuSzDRUofXpqnERzIg/lxySfT+Fg71eTTIcTPO0HtpwqAEHwX/e8trtCPEjRlpwmJjK5I408sTMPo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=wp.pl; spf=pass smtp.mailfrom=wp.pl; dkim=pass (2048-bit key) header.d=wp.pl header.i=@wp.pl header.b=1o9htlAO; arc=none smtp.client-ip=212.77.101.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=wp.pl Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wp.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=wp.pl header.i=@wp.pl header.b="1o9htlAO" Received: (wp-smtpd smtp.wp.pl 37523 invoked from network); 8 Feb 2026 11:36:05 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wp.pl; s=20241105; t=1770546965; bh=bQIBPlygIKoml7L+Ihnk+5AR68cs+54R2080CFZM2AA=; h=From:To:Cc:Subject; b=1o9htlAOFFnnCOxVNM/5hhodEfb/krkw0WxgjEY9dFbeLoU64dv5DOsN6PffjhHT6 2KPB4gQrsi5XTCWtE1swDnJn0tMNygf2mAsWbhnrdL9DzU6A4NlN+s/cH1z9FN/Ahe Jo2MOHFTrTSwy05g1b0JbMkqgMEt7COMVdoDfuv01LwXTM/chZVw3RMF7ry61Ziogq XkWVsnqKOwmnkngFUahoAPZ/x4n3NQTz4CuVhCG2ydKg8mQJiP6VasNnz3q7grETT3 Kzsdy26DmUYlXE0whP/lVOJ48DBi2CnTRzkN1U3XI3CtMisbI9JM84+hO0KheFY/bA v5i7s70I3fsDA== Received: from 83.5.238.100.ipv4.supernova.orange.pl (HELO laptop-olek.lan) (olek2@wp.pl@[83.5.238.100]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with TLS_AES_256_GCM_SHA384 encrypted SMTP for ; 8 Feb 2026 11:36:05 +0100 From: Aleksander Jan Bajkowski To: ansuelsmth@gmail.com, atenart@kernel.org, herbert@gondor.apana.org.au, davem@davemloft.net, vschagen@icloud.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Aleksander Jan Bajkowski Subject: [PATCH] crypto: inside-secure/eip93 - fix register definition Date: Sun, 8 Feb 2026 11:35:53 +0100 Message-ID: <20260208103602.8168-1-olek2@wp.pl> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-WP-DKIM-Status: good (id: wp.pl) X-WP-MailID: da3e187710d6e777b859ab11e9c9b3a3 X-WP-AV: skaner antywirusowy Poczty Wirtualnej Polski X-WP-SPAM: NO 0000008 [Qevk] Content-Type: text/plain; charset="utf-8" Checked the register definitions with the documentation[1]. Turns out that the PKTE_INBUF_CNT register has a bad offset. It's used in Direct Host Mode (DHM). The driver uses Autonomous Ring Mode (ARM), so it causes no harm. 1. ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware Reference Fixes: 9739f5f93b78 ("crypto: eip93 - Add Inside Secure SafeXcel EIP-93 cry= pto engine support") Signed-off-by: Aleksander Jan Bajkowski --- drivers/crypto/inside-secure/eip93/eip93-regs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/inside-secure/eip93/eip93-regs.h b/drivers/cryp= to/inside-secure/eip93/eip93-regs.h index 0490b8d15131..116b3fbb6ad7 100644 --- a/drivers/crypto/inside-secure/eip93/eip93-regs.h +++ b/drivers/crypto/inside-secure/eip93/eip93-regs.h @@ -109,7 +109,7 @@ #define EIP93_REG_PE_BUF_THRESH 0x10c #define EIP93_PE_OUTBUF_THRESH GENMASK(23, 16) #define EIP93_PE_INBUF_THRESH GENMASK(7, 0) -#define EIP93_REG_PE_INBUF_COUNT 0x100 +#define EIP93_REG_PE_INBUF_COUNT 0x110 #define EIP93_REG_PE_OUTBUF_COUNT 0x114 #define EIP93_REG_PE_BUF_RW_PNTR 0x118 /* BUF_PNTR */ =20 --=20 2.47.3