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 8AC2E3BB48 for ; Wed, 15 Nov 2023 19:51:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="a+JGXAin" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C1240C433C8; Wed, 15 Nov 2023 19:51:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1700077882; bh=ghDXs4KtFFFlmQz2TzY7o44FBhB14Q/ubhg2xpvjPTQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=a+JGXAint17FUULvKwxMQZr7+KcF9eGirk0GGZChTGOPEK63xIzooQ+SlPTWMPHyF U4h+zeGBOZkmCnNR0AKtXAOxP3RQF6r38+Cg4dhN0IWRmgPpz+SuzoVqsRvmgUERnB XrYAm+Cql2wOLlbmPsS0hSLuvsCjq8RuOKaSi+DU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Diogo Ivo , Paolo Abeni , Sasha Levin Subject: [PATCH 6.6 578/603] net: ti: icss-iep: fix setting counter value Date: Wed, 15 Nov 2023 14:18:43 -0500 Message-ID: <20231115191651.439283436@linuxfoundation.org> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231115191613.097702445@linuxfoundation.org> References: <20231115191613.097702445@linuxfoundation.org> User-Agent: quilt/0.67 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 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Diogo Ivo [ Upstream commit 83b9dda8afa4e968d9cce253f390b01c0612a2a5 ] Currently icss_iep_set_counter() writes the upper 32-bits of the counter value to both the lower and upper counter registers, so fix this by writing the appropriate value to the lower register. Fixes: c1e0230eeaab ("net: ti: icss-iep: Add IEP driver") Signed-off-by: Diogo Ivo Link: https://lore.kernel.org/r/20231107120037.1513546-1-diogo.ivo@siemens.com Signed-off-by: Paolo Abeni Signed-off-by: Sasha Levin --- drivers/net/ethernet/ti/icssg/icss_iep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/ti/icssg/icss_iep.c b/drivers/net/ethernet/ti/icssg/icss_iep.c index 4cf2a52e43783..3025e9c189702 100644 --- a/drivers/net/ethernet/ti/icssg/icss_iep.c +++ b/drivers/net/ethernet/ti/icssg/icss_iep.c @@ -177,7 +177,7 @@ static void icss_iep_set_counter(struct icss_iep *iep, u64 ns) if (iep->plat_data->flags & ICSS_IEP_64BIT_COUNTER_SUPPORT) writel(upper_32_bits(ns), iep->base + iep->plat_data->reg_offs[ICSS_IEP_COUNT_REG1]); - writel(upper_32_bits(ns), iep->base + iep->plat_data->reg_offs[ICSS_IEP_COUNT_REG0]); + writel(lower_32_bits(ns), iep->base + iep->plat_data->reg_offs[ICSS_IEP_COUNT_REG0]); } static void icss_iep_update_to_next_boundary(struct icss_iep *iep, u64 start_ns); -- 2.42.0