From: Amit Singh Tomar <amitsinght@marvell.com>
To: jitendra.vegiraju@broadcom.com, netdev@vger.kernel.org
Cc: alexandre.torgue@foss.st.com, joabreu@synopsys.com,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, mcoquelin.stm32@gmail.com,
bcm-kernel-feedback-list@broadcom.com, richardcochran@gmail.com,
ast@kernel.org, daniel@iogearbox.net, hawk@kernel.org,
john.fastabend@gmail.com, fancer.lancer@gmail.com,
rmk+kernel@armlinux.org.uk, ahalaney@redhat.com,
xiaolei.wang@windriver.com, rohan.g.thomas@intel.com,
Jianheng.Zhang@synopsys.com, leong.ching.swee@intel.com,
linux-kernel@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org, bpf@vger.kernel.org,
andrew@lunn.ch, linux@armlinux.org.uk, horms@kernel.org,
florian.fainelli@broadcom.com
Subject: [net-next v4 2/5] net: stmmac: Add basic dw25gmac support to stmmac core
Date: Thu, 22 Aug 2024 22:46:59 +0530 [thread overview]
Message-ID: <0de48667-fe8e-4cd8-a84a-e3e5407c7263@marvell.com> (raw)
In-Reply-To: <20240814221818.2612484-3-jitendra.vegiraju@broadcom.com>
Hi,
> The BCM8958x uses early adaptor version of DWC_xgmac version 4.00a for
> ethernet MAC. The DW25GMAC introduced in this version adds new DMA
> architecture called Hyper-DMA (HDMA) for virtualization scalability.
> This is realized by decoupling physical DMA channels(PDMA) from potentially
> large number of virtual DMA channels (VDMA). The VDMAs are software
> abastractions that map to PDMAs for frame transmission and reception.
You should either run ./scripts/checkpatch.pl --strict --codespell
--patch or use :set spell in vi to check for spelling mistakes
>
> To support the new HDMA architecture, a new instance of stmmac_dma_ops
> dw25gmac400_dma_ops is added.
> Most of the other dma operation functions in existing dwxgamc2_dma.c file
> are reused where applicable.
>
> Signed-off-by: Jitendra Vegiraju <jitendra.vegiraju@broadcom.com>
> ---
> drivers/net/ethernet/stmicro/stmmac/Makefile | 2 +-
> .../net/ethernet/stmicro/stmmac/dw25gmac.c | 173 ++++++++++++++++++
> .../net/ethernet/stmicro/stmmac/dw25gmac.h | 90 +++++++++
> .../ethernet/stmicro/stmmac/dwxgmac2_dma.c | 31 ++++
> drivers/net/ethernet/stmicro/stmmac/hwif.h | 1 +
> 5 files changed, 296 insertions(+), 1 deletion(-)
> create mode 100644 drivers/net/ethernet/stmicro/stmmac/dw25gmac.c
> create mode 100644 drivers/net/ethernet/stmicro/stmmac/dw25gmac.h
>
> diff --git a/drivers/net/ethernet/stmicro/stmmac/Makefile b/drivers/net/ethernet/stmicro/stmmac/Makefile
> index c2f0e91f6bf8..967e8a9aa432 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/Makefile
> +++ b/drivers/net/ethernet/stmicro/stmmac/Makefile
> @@ -6,7 +6,7 @@ stmmac-objs:= stmmac_main.o stmmac_ethtool.o stmmac_mdio.o ring_mode.o \
> mmc_core.o stmmac_hwtstamp.o stmmac_ptp.o dwmac4_descs.o \
> dwmac4_dma.o dwmac4_lib.o dwmac4_core.o dwmac5.o hwif.o \
> stmmac_tc.o dwxgmac2_core.o dwxgmac2_dma.o dwxgmac2_descs.o \
> - stmmac_xdp.o stmmac_est.o \
> + stmmac_xdp.o stmmac_est.o dw25gmac.o \
> $(stmmac-y)
>
> stmmac-$(CONFIG_STMMAC_SELFTESTS) += stmmac_selftests.o
> diff --git a/drivers/net/ethernet/stmicro/stmmac/dw25gmac.c b/drivers/net/ethernet/stmicro/stmmac/dw25gmac.c
> new file mode 100644
> index 000000000000..7cb0ff4328c3
> --- /dev/null
> +++ b/drivers/net/ethernet/stmicro/stmmac/dw25gmac.c
> @@ -0,0 +1,173 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +/*
> + * Copyright (c) 2024 Broadcom Corporation
> + */
> +#include "dwxgmac2.h"
> +#include "dw25gmac.h"
> +
> +static int rd_dma_ch_ind(void __iomem *ioaddr, u8 mode, u32 channel)
> +{
> + u32 reg_val = 0;
> +
> + reg_val |= FIELD_PREP(XXVGMAC_MODE_SELECT, mode);
> + reg_val |= FIELD_PREP(XXVGMAC_ADDR_OFFSET, channel);
> + reg_val |= XXVGMAC_CMD_TYPE | XXVGMAC_OB;
> + writel(reg_val, ioaddr + XXVGMAC_DMA_CH_IND_CONTROL);
> + return readl(ioaddr + XXVGMAC_DMA_CH_IND_DATA);
> +}
> +
> +static void wr_dma_ch_ind(void __iomem *ioaddr, u8 mode, u32 channel, u32 val)
> +{
> + u32 reg_val = 0;
> +
> + writel(val, ioaddr + XXVGMAC_DMA_CH_IND_DATA);
> + reg_val |= FIELD_PREP(XXVGMAC_MODE_SELECT, mode);
> + reg_val |= FIELD_PREP(XXVGMAC_ADDR_OFFSET, channel);
> + reg_val |= XGMAC_OB;
> + writel(reg_val, ioaddr + XXVGMAC_DMA_CH_IND_CONTROL);
> +}
> +
> +static void xgmac4_tp2tc_map(void __iomem *ioaddr, u8 pdma_ch, u32 tc_num)
> +{
> + u32 val = 0;
> +
> + val = rd_dma_ch_ind(ioaddr, MODE_TXEXTCFG, pdma_ch);
> + val &= ~XXVGMAC_TP2TCMP;
> + val |= FIELD_PREP(XXVGMAC_TP2TCMP, tc_num);
> + wr_dma_ch_ind(ioaddr, MODE_TXEXTCFG, pdma_ch, val);
> +}
> +
> +static void xgmac4_rp2tc_map(void __iomem *ioaddr, u8 pdma_ch, u32 tc_num)
> +{
> + u32 val = 0;
> +
> + val = rd_dma_ch_ind(ioaddr, MODE_RXEXTCFG, pdma_ch);
> + val &= ~XXVGMAC_RP2TCMP;
> + val |= FIELD_PREP(XXVGMAC_RP2TCMP, tc_num);
> + wr_dma_ch_ind(ioaddr, MODE_RXEXTCFG, pdma_ch, val);
> +}
> +
> +static u32 decode_vdma_count(u32 regval)
> +{
> + /* compressed encoding for vdma count
> + * regval: VDMA count
> + * 0-15 : 1 - 16
> + * 16-19 : 20, 24, 28, 32
> + * 20-23 : 40, 48, 56, 64
> + * 24-27 : 80, 96, 112, 128
> + */
> + if (regval < 16)
> + return regval + 1;
> + return (4 << ((regval - 16) / 4)) * ((regval % 4) + 5);
Is there a potential for regval to be out of bounds (regval > 27) that
needed to be handled properly?
> +}
> +
> +void dw25gmac_dma_init(void __iomem *ioaddr,
> + struct stmmac_dma_cfg *dma_cfg)
> +{
> + u32 num_vdma_tx;
> + u32 num_vdma_rx;
> + u32 num_pdma_tx;
> + u32 num_pdma_rx;
> + u32 hw_cap;
> + u32 value;
> + u32 i;
> +
> + hw_cap = readl(ioaddr + XGMAC_HW_FEATURE2);
> + num_pdma_tx = FIELD_GET(XGMAC_HWFEAT_TXQCNT, hw_cap) + 1;
> + num_pdma_rx = FIELD_GET(XGMAC_HWFEAT_RXQCNT, hw_cap) + 1;
> +
> + num_vdma_tx = decode_vdma_count(FIELD_GET(XXVGMAC_HWFEAT_VDMA_TXCNT,
> + hw_cap));
> + if (num_vdma_tx > STMMAC_DW25GMAC_MAX_NUM_TX_VDMA)
> + num_vdma_tx = STMMAC_DW25GMAC_MAX_NUM_TX_VDMA;
> + num_vdma_rx = decode_vdma_count(FIELD_GET(XXVGMAC_HWFEAT_VDMA_RXCNT,
> + hw_cap));
> + if (num_vdma_rx > STMMAC_DW25GMAC_MAX_NUM_RX_VDMA)
> + num_vdma_rx = STMMAC_DW25GMAC_MAX_NUM_RX_VDMA;
> +
> + value = readl(ioaddr + XGMAC_DMA_SYSBUS_MODE);
> + value &= ~(XGMAC_AAL | XGMAC_EAME);
> + if (dma_cfg->aal)
> + value |= XGMAC_AAL;
> + if (dma_cfg->eame)
> + value |= XGMAC_EAME;
> + writel(value, ioaddr + XGMAC_DMA_SYSBUS_MODE);
> +
> + for (i = 0; i < num_vdma_tx; i++) {
> + value = rd_dma_ch_ind(ioaddr, MODE_TXDESCCTRL, i);
> + value &= ~XXVGMAC_TXDCSZ;
> + value |= FIELD_PREP(XXVGMAC_TXDCSZ,
> + XXVGMAC_TXDCSZ_256BYTES);
> + value &= ~XXVGMAC_TDPS;
> + value |= FIELD_PREP(XXVGMAC_TDPS, XXVGMAC_TDPS_HALF);
> + wr_dma_ch_ind(ioaddr, MODE_TXDESCCTRL, i, value);
> + }
> +
> + for (i = 0; i < num_vdma_rx; i++) {
> + value = rd_dma_ch_ind(ioaddr, MODE_RXDESCCTRL, i);
> + value &= ~XXVGMAC_RXDCSZ;
> + value |= FIELD_PREP(XXVGMAC_RXDCSZ,
> + XXVGMAC_RXDCSZ_256BYTES);
> + value &= ~XXVGMAC_RDPS;
> + value |= FIELD_PREP(XXVGMAC_TDPS, XXVGMAC_RDPS_HALF);
> + wr_dma_ch_ind(ioaddr, MODE_RXDESCCTRL, i, value);
> + }
> +
> + for (i = 0; i < num_pdma_tx; i++) {
> + value = rd_dma_ch_ind(ioaddr, MODE_TXEXTCFG, i);
> + value &= ~(XXVGMAC_TXPBL | XXVGMAC_TPBLX8_MODE);
> + if (dma_cfg->pblx8)
> + value |= XXVGMAC_TPBLX8_MODE;
> + value |= FIELD_PREP(XXVGMAC_TXPBL, dma_cfg->pbl);
> + wr_dma_ch_ind(ioaddr, MODE_TXEXTCFG, i, value);
> + xgmac4_tp2tc_map(ioaddr, i, dma_cfg->hdma_cfg->tpdma_tc[i]);
> + }
> +
> + for (i = 0; i < num_pdma_rx; i++) {
> + value = rd_dma_ch_ind(ioaddr, MODE_RXEXTCFG, i);
> + value &= ~(XXVGMAC_RXPBL | XXVGMAC_RPBLX8_MODE);
> + if (dma_cfg->pblx8)
> + value |= XXVGMAC_RPBLX8_MODE;
> + value |= FIELD_PREP(XXVGMAC_RXPBL, dma_cfg->pbl);
> + wr_dma_ch_ind(ioaddr, MODE_RXEXTCFG, i, value);
> + xgmac4_rp2tc_map(ioaddr, i, dma_cfg->hdma_cfg->rpdma_tc[i]);
> + }
> +}
> +
> +void dw25gmac_dma_init_tx_chan(struct stmmac_priv *priv,
> + void __iomem *ioaddr,
> + struct stmmac_dma_cfg *dma_cfg,
> + dma_addr_t dma_addr, u32 chan)
> +{
> + u32 value;
> +
> + value = readl(ioaddr + XGMAC_DMA_CH_TX_CONTROL(chan));
> + value &= ~XXVGMAC_TVDMA2TCMP;
> + value |= FIELD_PREP(XXVGMAC_TVDMA2TCMP,
> + dma_cfg->hdma_cfg->tvdma_tc[chan]);
> + writel(value, ioaddr + XGMAC_DMA_CH_TX_CONTROL(chan));
> +
> + writel(upper_32_bits(dma_addr),
> + ioaddr + XGMAC_DMA_CH_TxDESC_HADDR(chan));
> + writel(lower_32_bits(dma_addr),
> + ioaddr + XGMAC_DMA_CH_TxDESC_LADDR(chan));
> +}
> +
> +void dw25gmac_dma_init_rx_chan(struct stmmac_priv *priv,
> + void __iomem *ioaddr,
> + struct stmmac_dma_cfg *dma_cfg,
> + dma_addr_t dma_addr, u32 chan)
> +{
> + u32 value;
> +
> + value = readl(ioaddr + XGMAC_DMA_CH_RX_CONTROL(chan));
> + value &= ~XXVGMAC_RVDMA2TCMP;
> + value |= FIELD_PREP(XXVGMAC_RVDMA2TCMP,
> + dma_cfg->hdma_cfg->rvdma_tc[chan]);
> + writel(value, ioaddr + XGMAC_DMA_CH_RX_CONTROL(chan));
> +
> + writel(upper_32_bits(dma_addr),
> + ioaddr + XGMAC_DMA_CH_RxDESC_HADDR(chan));
> + writel(lower_32_bits(dma_addr),
> + ioaddr + XGMAC_DMA_CH_RxDESC_LADDR(chan));
> +}
> diff --git a/drivers/net/ethernet/stmicro/stmmac/dw25gmac.h b/drivers/net/ethernet/stmicro/stmmac/dw25gmac.h
> new file mode 100644
> index 000000000000..c7fdf6624fea
> --- /dev/null
> +++ b/drivers/net/ethernet/stmicro/stmmac/dw25gmac.h
> @@ -0,0 +1,90 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> +/* Copyright (c) 2024 Broadcom Corporation
> + * DW25GMAC definitions.
> + */
> +#ifndef __STMMAC_DW25GMAC_H__
> +#define __STMMAC_DW25GMAC_H__
> +
> +/* Hardware features */
> +#define XXVGMAC_HWFEAT_VDMA_RXCNT GENMASK(16, 12)
> +#define XXVGMAC_HWFEAT_VDMA_TXCNT GENMASK(22, 18)
> +
> +/* DMA Indirect Registers*/
> +#define XXVGMAC_DMA_CH_IND_CONTROL 0X00003080
> +#define XXVGMAC_MODE_SELECT GENMASK(27, 24)
> +enum dma_ch_ind_modes {
> + MODE_TXEXTCFG = 0x0, /* Tx Extended Config */
> + MODE_RXEXTCFG = 0x1, /* Rx Extended Config */
> + MODE_TXDBGSTS = 0x2, /* Tx Debug Status */
> + MODE_RXDBGSTS = 0x3, /* Rx Debug Status */
> + MODE_TXDESCCTRL = 0x4, /* Tx Descriptor control */
> + MODE_RXDESCCTRL = 0x5, /* Rx Descriptor control */
> +};
> +
> +#define XXVGMAC_ADDR_OFFSET GENMASK(14, 8)
> +#define XXVGMAC_AUTO_INCR GENMASK(5, 4)
> +#define XXVGMAC_CMD_TYPE BIT(1)
> +#define XXVGMAC_OB BIT(0)
> +#define XXVGMAC_DMA_CH_IND_DATA 0X00003084
nit: lower case please, 0x00003084.
> +
> +/* TX Config definitions */
> +#define XXVGMAC_TXPBL GENMASK(29, 24)
> +#define XXVGMAC_TPBLX8_MODE BIT(19)
> +#define XXVGMAC_TP2TCMP GENMASK(18, 16)
> +#define XXVGMAC_ORRQ GENMASK(13, 8)
> +
> +/* RX Config definitions */
> +#define XXVGMAC_RXPBL GENMASK(29, 24)
> +#define XXVGMAC_RPBLX8_MODE BIT(19)
> +#define XXVGMAC_RP2TCMP GENMASK(18, 16)
> +#define XXVGMAC_OWRQ GENMASK(13, 8)
> +
> +/* Tx Descriptor control */
> +#define XXVGMAC_TXDCSZ GENMASK(2, 0)
> +#define XXVGMAC_TXDCSZ_0BYTES 0
> +#define XXVGMAC_TXDCSZ_64BYTES 1
> +#define XXVGMAC_TXDCSZ_128BYTES 2
> +#define XXVGMAC_TXDCSZ_256BYTES 3
> +#define XXVGMAC_TDPS GENMASK(5, 3)
> +#define XXVGMAC_TDPS_ZERO 0
> +#define XXVGMAC_TDPS_1_8TH 1
> +#define XXVGMAC_TDPS_1_4TH 2
> +#define XXVGMAC_TDPS_HALF 3
> +#define XXVGMAC_TDPS_3_4TH 4
> +
> +/* Rx Descriptor control */
> +#define XXVGMAC_RXDCSZ GENMASK(2, 0)
> +#define XXVGMAC_RXDCSZ_0BYTES 0
> +#define XXVGMAC_RXDCSZ_64BYTES 1
> +#define XXVGMAC_RXDCSZ_128BYTES 2
> +#define XXVGMAC_RXDCSZ_256BYTES 3
> +#define XXVGMAC_RDPS GENMASK(5, 3)
> +#define XXVGMAC_RDPS_ZERO 0
> +#define XXVGMAC_RDPS_1_8TH 1
> +#define XXVGMAC_RDPS_1_4TH 2
> +#define XXVGMAC_RDPS_HALF 3
> +#define XXVGMAC_RDPS_3_4TH 4
> +
> +/* DWCXG_DMA_CH(#i) Registers*/
> +#define XXVGMAC_DSL GENMASK(20, 18)
> +#define XXVGMAC_MSS GENMASK(13, 0)
> +#define XXVGMAC_TFSEL GENMASK(30, 29)
> +#define XXVGMAC_TQOS GENMASK(27, 24)
> +#define XXVGMAC_IPBL BIT(15)
> +#define XXVGMAC_TVDMA2TCMP GENMASK(6, 4)
> +#define XXVGMAC_RPF BIT(31)
> +#define XXVGMAC_RVDMA2TCMP GENMASK(30, 28)
> +#define XXVGMAC_RQOS GENMASK(27, 24)
> +
> +void dw25gmac_dma_init(void __iomem *ioaddr,
> + struct stmmac_dma_cfg *dma_cfg);
> +
> +void dw25gmac_dma_init_tx_chan(struct stmmac_priv *priv,
> + void __iomem *ioaddr,
> + struct stmmac_dma_cfg *dma_cfg,
> + dma_addr_t dma_addr, u32 chan);
> +void dw25gmac_dma_init_rx_chan(struct stmmac_priv *priv,
> + void __iomem *ioaddr,
> + struct stmmac_dma_cfg *dma_cfg,
> + dma_addr_t dma_addr, u32 chan);
> +#endif /* __STMMAC_DW25GMAC_H__ */
> diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
> index 7840bc403788..02abfdd40270 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
> @@ -7,6 +7,7 @@
> #include <linux/iopoll.h>
> #include "stmmac.h"
> #include "dwxgmac2.h"
> +#include "dw25gmac.h"
>
> static int dwxgmac2_dma_reset(void __iomem *ioaddr)
> {
> @@ -641,3 +642,33 @@ const struct stmmac_dma_ops dwxgmac210_dma_ops = {
> .enable_sph = dwxgmac2_enable_sph,
> .enable_tbs = dwxgmac2_enable_tbs,
> };
> +
> +const struct stmmac_dma_ops dw25gmac400_dma_ops = {
> + .reset = dwxgmac2_dma_reset,
> + .init = dw25gmac_dma_init,
> + .init_chan = dwxgmac2_dma_init_chan,
> + .init_rx_chan = dw25gmac_dma_init_rx_chan,
> + .init_tx_chan = dw25gmac_dma_init_tx_chan,
> + .axi = dwxgmac2_dma_axi,
> + .dump_regs = dwxgmac2_dma_dump_regs,
> + .dma_rx_mode = dwxgmac2_dma_rx_mode,
> + .dma_tx_mode = dwxgmac2_dma_tx_mode,
> + .enable_dma_irq = dwxgmac2_enable_dma_irq,
> + .disable_dma_irq = dwxgmac2_disable_dma_irq,
> + .start_tx = dwxgmac2_dma_start_tx,
> + .stop_tx = dwxgmac2_dma_stop_tx,
> + .start_rx = dwxgmac2_dma_start_rx,
> + .stop_rx = dwxgmac2_dma_stop_rx,
> + .dma_interrupt = dwxgmac2_dma_interrupt,
> + .get_hw_feature = dwxgmac2_get_hw_feature,
> + .rx_watchdog = dwxgmac2_rx_watchdog,
> + .set_rx_ring_len = dwxgmac2_set_rx_ring_len,
> + .set_tx_ring_len = dwxgmac2_set_tx_ring_len,
> + .set_rx_tail_ptr = dwxgmac2_set_rx_tail_ptr,
> + .set_tx_tail_ptr = dwxgmac2_set_tx_tail_ptr,
> + .enable_tso = dwxgmac2_enable_tso,
> + .qmode = dwxgmac2_qmode,
> + .set_bfsize = dwxgmac2_set_bfsize,
> + .enable_sph = dwxgmac2_enable_sph,
> + .enable_tbs = dwxgmac2_enable_tbs,
> +};
> diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h
> index 7e90f34b8c88..9764eadf72c2 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/hwif.h
> +++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h
> @@ -682,6 +682,7 @@ extern const struct stmmac_desc_ops dwxgmac210_desc_ops;
> extern const struct stmmac_mmc_ops dwmac_mmc_ops;
> extern const struct stmmac_mmc_ops dwxgmac_mmc_ops;
> extern const struct stmmac_est_ops dwmac510_est_ops;
> +extern const struct stmmac_dma_ops dw25gmac400_dma_ops;
>
> #define GMAC_VERSION 0x00000020 /* GMAC CORE Version */
> #define GMAC4_VERSION 0x00000110 /* GMAC4+ CORE Version */
> --
> 2.34.1
>
>
next prev parent reply other threads:[~2024-08-22 17:17 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-14 22:18 [net-next v4 0/5] net: stmmac: Add PCI driver support for BCM8958x jitendra.vegiraju
2024-08-14 22:18 ` [net-next v4 1/5] net: stmmac: Add HDMA mapping for dw25gmac support jitendra.vegiraju
2024-08-15 23:30 ` Abhishek Chauhan (ABC)
2024-08-20 23:10 ` Jitendra Vegiraju
2024-08-20 23:12 ` Abhishek Chauhan (ABC)
2024-08-14 22:18 ` [net-next v4 2/5] net: stmmac: Add basic dw25gmac support to stmmac core jitendra.vegiraju
2024-08-22 17:16 ` Amit Singh Tomar [this message]
2024-08-26 17:41 ` Jitendra Vegiraju
2024-08-14 22:18 ` [net-next v4 3/5] net: stmmac: Integrate dw25gmac into stmmac hwif handling jitendra.vegiraju
2024-08-23 13:48 ` Serge Semin
2024-08-26 18:53 ` Jitendra Vegiraju
2024-08-29 10:52 ` Serge Semin
2024-08-30 23:35 ` Jitendra Vegiraju
2024-08-14 22:18 ` [net-next v4 4/5] net: stmmac: Add PCI driver support for BCM8958x jitendra.vegiraju
2024-08-16 18:27 ` Jakub Kicinski
2024-08-20 23:16 ` Jitendra Vegiraju
2024-08-22 16:35 ` Amit Singh Tomar
2024-08-26 17:30 ` Jitendra Vegiraju
2024-08-27 20:32 ` Amit Singh Tomar
2024-08-14 22:18 ` [net-next v4 5/5] net: stmmac: Add BCM8958x driver to build system jitendra.vegiraju
2024-08-16 18:46 ` [net-next v4 0/5] net: stmmac: Add PCI driver support for BCM8958x Serge Semin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0de48667-fe8e-4cd8-a84a-e3e5407c7263@marvell.com \
--to=amitsinght@marvell.com \
--cc=Jianheng.Zhang@synopsys.com \
--cc=ahalaney@redhat.com \
--cc=alexandre.torgue@foss.st.com \
--cc=andrew@lunn.ch \
--cc=ast@kernel.org \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=fancer.lancer@gmail.com \
--cc=florian.fainelli@broadcom.com \
--cc=hawk@kernel.org \
--cc=horms@kernel.org \
--cc=jitendra.vegiraju@broadcom.com \
--cc=joabreu@synopsys.com \
--cc=john.fastabend@gmail.com \
--cc=kuba@kernel.org \
--cc=leong.ching.swee@intel.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-stm32@st-md-mailman.stormreply.com \
--cc=linux@armlinux.org.uk \
--cc=mcoquelin.stm32@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=richardcochran@gmail.com \
--cc=rmk+kernel@armlinux.org.uk \
--cc=rohan.g.thomas@intel.com \
--cc=xiaolei.wang@windriver.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox