| Message ID | dbe803beb524da8ac751e8019c798915c0f7eb2f.1573657592.git.Jose.Abreu@synopsys.com (mailing list archive) |
|---|---|
| State | New, archived |
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Wed, 13 Nov 2019 15:12:19 +0000 (UTC) From: Jose Abreu <Jose.Abreu@synopsys.com> To: netdev@vger.kernel.org Subject: [PATCH net-next 3/7] net: stmmac: gmac4+: Enable the TBU Interrupt Date: Wed, 13 Nov 2019 16:12:04 +0100 Message-Id: <dbe803beb524da8ac751e8019c798915c0f7eb2f.1573657592.git.Jose.Abreu@synopsys.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <cover.1573657592.git.Jose.Abreu@synopsys.com> References: <cover.1573657592.git.Jose.Abreu@synopsys.com> In-Reply-To: <cover.1573657592.git.Jose.Abreu@synopsys.com> References: <cover.1573657592.git.Jose.Abreu@synopsys.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191113_071223_395438_682F27F5 X-CRM114-Status: GOOD ( 10.60 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [198.182.47.102 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: Jose Abreu <Jose.Abreu@synopsys.com>, Joao Pinto <Joao.Pinto@synopsys.com>, Alexandre Torgue <alexandre.torgue@st.com>, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, Maxime Coquelin <mcoquelin.stm32@gmail.com>, Giuseppe Cavallaro <peppe.cavallaro@st.com>, "David S. Miller" <davem@davemloft.net>, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org |
| Series |
net: stmmac: CPU Performance Improvements
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expand
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diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h index 589931795847..1be1df5f65de 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h @@ -161,6 +161,7 @@ #define DMA_CHAN_INTR_NORMAL (DMA_CHAN_INTR_ENA_NIE | \ DMA_CHAN_INTR_ENA_RIE | \ + DMA_CHAN_INTR_ENA_TBUE | \ DMA_CHAN_INTR_ENA_TIE) #define DMA_CHAN_INTR_ABNORMAL (DMA_CHAN_INTR_ENA_AIE | \ @@ -171,6 +172,7 @@ #define DMA_CHAN_INTR_NORMAL_4_10 (DMA_CHAN_INTR_ENA_NIE_4_10 | \ DMA_CHAN_INTR_ENA_RIE | \ + DMA_CHAN_INTR_ENA_TBUE | \ DMA_CHAN_INTR_ENA_TIE) #define DMA_CHAN_INTR_ABNORMAL_4_10 (DMA_CHAN_INTR_ENA_AIE_4_10 | \
Enables Transmit Buffer Unavailable interrupt so that any coalesced packet is not missed on transmission. Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com> --- Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Jose Abreu <joabreu@synopsys.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: netdev@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h | 2 ++ 1 file changed, 2 insertions(+)