From: Jakub Kicinski <jakub.kicinski@netronome.com>
To: Jose Abreu <Jose.Abreu@synopsys.com>
Cc: netdev@vger.kernel.org, Joao Pinto <Joao.Pinto@synopsys.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
"David S. Miller" <davem@davemloft.net>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v2 07/12] net: stmmac: Add ethtool register dump for XGMAC cores
Date: Tue, 13 Aug 2019 14:19:18 -0700 [thread overview]
Message-ID: <20190813141918.1601a649@cakuba.netronome.com> (raw)
In-Reply-To: <3d860a78ce4e98941f7e292d251d7360755fdf2e.1565602974.git.joabreu@synopsys.com>
On Mon, 12 Aug 2019 11:44:06 +0200, Jose Abreu wrote:
> static void stmmac_ethtool_gregs(struct net_device *dev,
> struct ethtool_regs *regs, void *space)
> {
> - u32 *reg_space = (u32 *) space;
> -
> struct stmmac_priv *priv = netdev_priv(dev);
> + int size = stmmac_ethtool_get_regs_len(dev);
> + u32 *reg_space = (u32 *) space;
>
> - memset(reg_space, 0x0, REG_SPACE_SIZE);
> + memset(reg_space, 0x0, size);
no need to zero regs, ethtool core zallocs them
next prev parent reply other threads:[~2019-08-13 21:19 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-12 9:43 [PATCH net-next v2 00/12] net: stmmac: Improvements for -next Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 01/12] net: stmmac: Get correct timestamp values from XGMAC Jose Abreu
2019-08-13 20:57 ` Jakub Kicinski
2019-08-12 9:44 ` [PATCH net-next v2 02/12] net: stmmac: Prepare to add Split Header support Jose Abreu
2019-08-13 21:11 ` Jakub Kicinski
2019-08-12 9:44 ` [PATCH net-next v2 03/12] net: stmmac: xgmac: Correctly return that RX descriptor is not last one Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 04/12] net: stmmac: Add Split Header support and enable it in XGMAC cores Jose Abreu
2019-08-12 21:06 ` David Miller
2019-08-13 8:30 ` Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 05/12] net: stmmac: Add a counter for Split Header packets Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 06/12] net: stmmac: dwxgmac: Add Flexible PPS support Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 07/12] net: stmmac: Add ethtool register dump for XGMAC cores Jose Abreu
2019-08-13 21:19 ` Jakub Kicinski [this message]
2019-08-12 9:44 ` [PATCH net-next v2 08/12] net: stmmac: Add support for SA Insertion/Replacement in " Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 09/12] net: stmmac: selftests: Add tests for SA Insertion/Replacement Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 10/12] net: stmmac: xgmac: Add EEE support Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 11/12] net: stmmac: Add support for VLAN Insertion Offload Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 12/12] net: stmmac: selftests: Add selftest for VLAN TX Offload Jose Abreu
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