From: Leon Romanovsky <leon@kernel.org>
To: sunil.kovvuri@gmail.com
Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org,
Tomasz Duszynski <tduszynski@marvell.com>,
Subbaraya Sundeep <sbhatta@marvell.com>,
Geetha sowjanya <gakula@marvell.com>,
Sunil Goutham <sgoutham@marvell.com>
Subject: Re: [PATCH v2 net-next 3/7] octeontx2-vf: Virtual function driver support
Date: Fri, 13 Mar 2020 20:11:39 +0200 [thread overview]
Message-ID: <20200313181139.GC67638@unreal> (raw)
In-Reply-To: <1584092566-4793-4-git-send-email-sunil.kovvuri@gmail.com>
On Fri, Mar 13, 2020 at 03:12:42PM +0530, sunil.kovvuri@gmail.com wrote:
> From: Tomasz Duszynski <tduszynski@marvell.com>
>
> On OcteonTx2 silicon there two two types VFs, VFs that share the
> physical link with their parent SR-IOV PF and the VFs which work
> in pairs using internal HW loopback channels (LBK). Except for the
> underlying Rx/Tx channel mapping from netdev functionality perspective
> they are almost identical. This patch adds netdev driver support
> for these VFs.
>
> Unlike it's parent PF a VF cannot directly communicate with admin
> function (AF) and it has to go through PF for the same. The mailbox
> communication with AF works like 'VF <=> PF <=> AF'.
>
> Also functionality wise VF and PF are identical, hence to avoid code
> duplication PF driver's APIs are resued here for HW initialization,
> packet handling etc etc ie almost everything. For VF driver to compile
> as module exported few of the existing PF driver APIs.
>
> Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
> Signed-off-by: Geetha sowjanya <gakula@marvell.com>
> Signed-off-by: Tomasz Duszynski <tduszynski@marvell.com>
> Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
> ---
> drivers/net/ethernet/marvell/octeontx2/Kconfig | 6 +
> .../net/ethernet/marvell/octeontx2/nic/Makefile | 2 +
> .../ethernet/marvell/octeontx2/nic/otx2_common.c | 14 +
> .../ethernet/marvell/octeontx2/nic/otx2_common.h | 9 +
> .../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 11 +-
> .../net/ethernet/marvell/octeontx2/nic/otx2_reg.h | 13 +
> .../net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 1 +
> .../net/ethernet/marvell/octeontx2/nic/otx2_vf.c | 659 +++++++++++++++++++++
> 8 files changed, 714 insertions(+), 1 deletion(-)
> create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
>
> diff --git a/drivers/net/ethernet/marvell/octeontx2/Kconfig b/drivers/net/ethernet/marvell/octeontx2/Kconfig
> index ced514c..d9dfb61 100644
> --- a/drivers/net/ethernet/marvell/octeontx2/Kconfig
> +++ b/drivers/net/ethernet/marvell/octeontx2/Kconfig
> @@ -33,3 +33,9 @@ config OCTEONTX2_PF
> depends on PCI
> help
> This driver supports Marvell's OcteonTX2 NIC physical function.
> +
> +config OCTEONTX2_VF
> + tristate "Marvell OcteonTX2 NIC Virtual Function driver"
> + depends on OCTEONTX2_PF
> + help
> + This driver supports Marvell's OcteonTX2 NIC virtual function.
> diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/Makefile b/drivers/net/ethernet/marvell/octeontx2/nic/Makefile
> index 41bf00c..778df33 100644
> --- a/drivers/net/ethernet/marvell/octeontx2/nic/Makefile
> +++ b/drivers/net/ethernet/marvell/octeontx2/nic/Makefile
> @@ -4,7 +4,9 @@
> #
>
> obj-$(CONFIG_OCTEONTX2_PF) += octeontx2_nicpf.o
> +obj-$(CONFIG_OCTEONTX2_VF) += octeontx2_nicvf.o
>
> octeontx2_nicpf-y := otx2_pf.o otx2_common.o otx2_txrx.o otx2_ethtool.o
> +octeontx2_nicvf-y := otx2_vf.o
>
> ccflags-y += -I$(srctree)/drivers/net/ethernet/marvell/octeontx2/af
> diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
> index 157735443..70d97c7 100644
> --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
> +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
> @@ -128,6 +128,7 @@ void otx2_get_stats64(struct net_device *netdev,
> stats->tx_packets = dev_stats->tx_frames;
> stats->tx_dropped = dev_stats->tx_drops;
> }
> +EXPORT_SYMBOL(otx2_get_stats64);
>
> /* Sync MAC address with RVU AF */
> static int otx2_hw_set_mac_addr(struct otx2_nic *pfvf, u8 *mac)
> @@ -197,6 +198,7 @@ int otx2_set_mac_address(struct net_device *netdev, void *p)
>
> return 0;
> }
> +EXPORT_SYMBOL(otx2_set_mac_address);
>
> int otx2_hw_set_mtu(struct otx2_nic *pfvf, int mtu)
> {
> @@ -225,6 +227,9 @@ int otx2_config_pause_frm(struct otx2_nic *pfvf)
> struct cgx_pause_frm_cfg *req;
> int err;
>
> + if (is_otx2_lbkvf(pfvf->pdev))
> + return 0;
> +
> otx2_mbox_lock(&pfvf->mbox);
> req = otx2_mbox_alloc_msg_cgx_cfg_pause_frm(&pfvf->mbox);
> if (!req) {
> @@ -416,6 +421,7 @@ void otx2_tx_timeout(struct net_device *netdev, unsigned int txq)
>
> schedule_work(&pfvf->reset_task);
> }
> +EXPORT_SYMBOL(otx2_tx_timeout);
>
> void otx2_get_mac_from_af(struct net_device *netdev)
> {
> @@ -430,6 +436,7 @@ void otx2_get_mac_from_af(struct net_device *netdev)
> if (!is_valid_ether_addr(netdev->dev_addr))
> eth_hw_addr_random(netdev);
> }
> +EXPORT_SYMBOL(otx2_get_mac_from_af);
>
> static int otx2_get_link(struct otx2_nic *pfvf)
> {
> @@ -1263,6 +1270,7 @@ int otx2_detach_resources(struct mbox *mbox)
> otx2_mbox_unlock(mbox);
> return 0;
> }
> +EXPORT_SYMBOL(otx2_detach_resources);
>
> int otx2_attach_npa_nix(struct otx2_nic *pfvf)
> {
> @@ -1319,6 +1327,7 @@ int otx2_attach_npa_nix(struct otx2_nic *pfvf)
>
> return 0;
> }
> +EXPORT_SYMBOL(otx2_attach_npa_nix);
>
> void otx2_ctx_disable(struct mbox *mbox, int type, bool npa)
> {
> @@ -1387,6 +1396,7 @@ void mbox_handler_nix_txsch_alloc(struct otx2_nic *pf,
> pf->hw.txschq_list[lvl][schq] =
> rsp->schq_list[lvl][schq];
> }
> +EXPORT_SYMBOL(mbox_handler_nix_txsch_alloc);
>
> void mbox_handler_npa_lf_alloc(struct otx2_nic *pfvf,
> struct npa_lf_alloc_rsp *rsp)
> @@ -1394,6 +1404,7 @@ void mbox_handler_npa_lf_alloc(struct otx2_nic *pfvf,
> pfvf->hw.stack_pg_ptrs = rsp->stack_pg_ptrs;
> pfvf->hw.stack_pg_bytes = rsp->stack_pg_bytes;
> }
> +EXPORT_SYMBOL(mbox_handler_npa_lf_alloc);
>
> void mbox_handler_nix_lf_alloc(struct otx2_nic *pfvf,
> struct nix_lf_alloc_rsp *rsp)
> @@ -1404,6 +1415,7 @@ void mbox_handler_nix_lf_alloc(struct otx2_nic *pfvf,
> pfvf->hw.lso_tsov4_idx = rsp->lso_tsov4_idx;
> pfvf->hw.lso_tsov6_idx = rsp->lso_tsov6_idx;
> }
> +EXPORT_SYMBOL(mbox_handler_nix_lf_alloc);
>
> void mbox_handler_msix_offset(struct otx2_nic *pfvf,
> struct msix_offset_rsp *rsp)
> @@ -1411,6 +1423,7 @@ void mbox_handler_msix_offset(struct otx2_nic *pfvf,
> pfvf->hw.npa_msixoff = rsp->npa_msixoff;
> pfvf->hw.nix_msixoff = rsp->nix_msixoff;
> }
> +EXPORT_SYMBOL(mbox_handler_msix_offset);
>
> void mbox_handler_nix_bp_enable(struct otx2_nic *pfvf,
> struct nix_bp_cfg_rsp *rsp)
> @@ -1422,6 +1435,7 @@ void mbox_handler_nix_bp_enable(struct otx2_nic *pfvf,
> pfvf->bpid[chan_id] = rsp->chan_bpid[chan] & 0x3FF;
> }
> }
> +EXPORT_SYMBOL(mbox_handler_nix_bp_enable);
>
> void otx2_free_cints(struct otx2_nic *pfvf, int n)
> {
> diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
> index c0a9693..ca757b2 100644
> --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
> +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
> @@ -20,6 +20,8 @@
>
> /* PCI device IDs */
> #define PCI_DEVID_OCTEONTX2_RVU_PF 0xA063
> +#define PCI_DEVID_OCTEONTX2_RVU_VF 0xA064
> +#define PCI_DEVID_OCTEONTX2_RVU_AFVF 0xA0F8
>
> #define PCI_SUBSYS_DEVID_96XX_RVU_PFVF 0xB200
>
> @@ -242,6 +244,11 @@ struct otx2_nic {
> int nix_blkaddr;
> };
>
> +static inline bool is_otx2_lbkvf(struct pci_dev *pdev)
> +{
> + return pdev->device == PCI_DEVID_OCTEONTX2_RVU_AFVF;
> +}
> +
> static inline bool is_96xx_A0(struct pci_dev *pdev)
> {
> return (pdev->revision == 0x00) &&
> @@ -627,6 +634,8 @@ void otx2_set_ethtool_ops(struct net_device *netdev);
>
> int otx2_open(struct net_device *netdev);
> int otx2_stop(struct net_device *netdev);
> +int otx2vf_open(struct net_device *netdev);
> +int otx2vf_stop(struct net_device *netdev);
> int otx2_set_real_num_queues(struct net_device *netdev,
> int tx_queues, int rx_queues);
> #endif /* OTX2_COMMON_H */
> diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
> index bf6e2529..89644d5 100644
> --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
> +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
> @@ -1088,6 +1088,7 @@ int otx2_set_real_num_queues(struct net_device *netdev,
> "Failed to set no of Rx queues: %d\n", rx_queues);
> return err;
> }
> +EXPORT_SYMBOL(otx2_set_real_num_queues);
>
> static irqreturn_t otx2_q_intr_handler(int irq, void *data)
> {
> @@ -1523,6 +1524,9 @@ int otx2_open(struct net_device *netdev)
> if (pf->linfo.link_up && !(pf->pcifunc & RVU_PFVF_FUNC_MASK))
> otx2_handle_link_event(pf);
>
> + /* Restore pause frame settings */
> + otx2_config_pause_frm(pf);
> +
> err = otx2_rxtx_enable(pf, true);
> if (err)
> goto err_free_cints;
> @@ -1546,6 +1550,7 @@ int otx2_open(struct net_device *netdev)
> kfree(qset->napi);
> return err;
> }
> +EXPORT_SYMBOL(otx2_open);
>
> int otx2_stop(struct net_device *netdev)
> {
> @@ -1606,6 +1611,7 @@ int otx2_stop(struct net_device *netdev)
> sizeof(*qset) - offsetof(struct otx2_qset, sqe_cnt));
> return 0;
> }
> +EXPORT_SYMBOL(otx2_stop);
>
> static netdev_tx_t otx2_xmit(struct sk_buff *skb, struct net_device *netdev)
> {
> @@ -1734,7 +1740,6 @@ static int otx2_realloc_msix_vectors(struct otx2_nic *pf)
>
> otx2_disable_mbox_intr(pf);
> pci_free_irq_vectors(hw->pdev);
> - pci_free_irq_vectors(hw->pdev);
> err = pci_alloc_irq_vectors(hw->pdev, num_vec, num_vec, PCI_IRQ_MSIX);
> if (err < 0) {
> dev_err(pf->dev, "%s: Failed to realloc %d IRQ vectors\n",
> @@ -1901,6 +1906,10 @@ static int otx2_probe(struct pci_dev *pdev, const struct pci_device_id *id)
> /* Enable link notifications */
> otx2_cgx_config_linkevents(pf, true);
>
> + /* Enable pause frames by default */
> + pf->flags |= OTX2_FLAG_RX_PAUSE_ENABLED;
> + pf->flags |= OTX2_FLAG_TX_PAUSE_ENABLED;
> +
> return 0;
>
> err_detach_rsrc:
> diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_reg.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_reg.h
> index 7963d41..867f646 100644
> --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_reg.h
> +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_reg.h
> @@ -45,6 +45,19 @@
> #define RVU_PF_MSIX_VECX_CTL(a) (0x008 | (a) << 4)
> #define RVU_PF_MSIX_PBAX(a) (0xF0000 | (a) << 3)
>
> +/* RVU VF registers */
> +#define RVU_VF_VFPF_MBOX0 (0x00000)
> +#define RVU_VF_VFPF_MBOX1 (0x00008)
> +#define RVU_VF_VFPF_MBOXX(a) (0x00 | (a) << 3)
> +#define RVU_VF_INT (0x20)
> +#define RVU_VF_INT_W1S (0x28)
> +#define RVU_VF_INT_ENA_W1S (0x30)
> +#define RVU_VF_INT_ENA_W1C (0x38)
> +#define RVU_VF_BLOCK_ADDRX_DISC(a) (0x200 | (a) << 3)
> +#define RVU_VF_MSIX_VECX_ADDR(a) (0x000 | (a) << 4)
> +#define RVU_VF_MSIX_VECX_CTL(a) (0x008 | (a) << 4)
> +#define RVU_VF_MSIX_PBAX(a) (0xF0000 | (a) << 3)
> +
> #define RVU_FUNC_BLKADDR_SHIFT 20
> #define RVU_FUNC_BLKADDR_MASK 0x1FULL
>
> diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
> index bef4c20..1865f16 100644
> --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
> +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
> @@ -778,6 +778,7 @@ bool otx2_sq_append_skb(struct net_device *netdev, struct otx2_snd_queue *sq,
>
> return true;
> }
> +EXPORT_SYMBOL(otx2_sq_append_skb);
>
> void otx2_cleanup_rx_cqes(struct otx2_nic *pfvf, struct otx2_cq_queue *cq)
> {
> diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
> new file mode 100644
> index 0000000..cf366dc
> --- /dev/null
> +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
> @@ -0,0 +1,659 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/* Marvell OcteonTx2 RVU Virtual Function ethernet driver
> + *
> + * Copyright (C) 2020 Marvell International Ltd.
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + */
Please don't add license text, the SPDX line is enough.
> +
> +#include <linux/etherdevice.h>
> +#include <linux/module.h>
> +#include <linux/pci.h>
> +
> +#include "otx2_common.h"
> +#include "otx2_reg.h"
> +
> +#define DRV_NAME "octeontx2-nicvf"
> +#define DRV_STRING "Marvell OcteonTX2 NIC Virtual Function Driver"
> +
> +static const struct pci_device_id otx2_vf_id_table[] = {
> + { PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, PCI_DEVID_OCTEONTX2_RVU_AFVF) },
> + { PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, PCI_DEVID_OCTEONTX2_RVU_VF) },
> + { }
> +};
> +
> +MODULE_AUTHOR("Sunil Goutham <sgoutham@marvell.com>");
> +MODULE_DESCRIPTION(DRV_STRING);
> +MODULE_LICENSE("GPL v2");
> +MODULE_DEVICE_TABLE(pci, otx2_vf_id_table);
> +
> +/* RVU VF Interrupt Vector Enumeration */
> +enum {
> + RVU_VF_INT_VEC_MBOX = 0x0,
> +};
> +
> +static int otx2vf_change_mtu(struct net_device *netdev, int new_mtu)
> +{
> + bool if_up = netif_running(netdev);
> + int err = 0;
> +
> + if (if_up)
> + otx2vf_stop(netdev);
> +
> + netdev_info(netdev, "Changing MTU from %d to %d\n",
> + netdev->mtu, new_mtu);
> + netdev->mtu = new_mtu;
> +
> + if (if_up)
> + err = otx2vf_open(netdev);
> +
> + return err;
> +}
> +
> +static void otx2vf_process_vfaf_mbox_msg(struct otx2_nic *vf,
> + struct mbox_msghdr *msg)
> +{
> + if (msg->id >= MBOX_MSG_MAX) {
> + dev_err(vf->dev,
> + "Mbox msg with unknown ID %d\n", msg->id);
> + return;
> + }
> +
> + if (msg->sig != OTX2_MBOX_RSP_SIG) {
> + dev_err(vf->dev,
> + "Mbox msg with wrong signature %x, ID %d\n",
> + msg->sig, msg->id);
> + return;
> + }
> +
> + if (msg->rc == MBOX_MSG_INVALID) {
> + dev_err(vf->dev,
> + "PF/AF says the sent msg(s) %d were invalid\n",
> + msg->id);
> + return;
> + }
> +
> + switch (msg->id) {
> + case MBOX_MSG_READY:
> + vf->pcifunc = msg->pcifunc;
> + break;
> + case MBOX_MSG_MSIX_OFFSET:
> + mbox_handler_msix_offset(vf, (struct msix_offset_rsp *)msg);
> + break;
> + case MBOX_MSG_NPA_LF_ALLOC:
> + mbox_handler_npa_lf_alloc(vf, (struct npa_lf_alloc_rsp *)msg);
> + break;
> + case MBOX_MSG_NIX_LF_ALLOC:
> + mbox_handler_nix_lf_alloc(vf, (struct nix_lf_alloc_rsp *)msg);
> + break;
> + case MBOX_MSG_NIX_TXSCH_ALLOC:
> + mbox_handler_nix_txsch_alloc(vf,
> + (struct nix_txsch_alloc_rsp *)msg);
> + break;
> + case MBOX_MSG_NIX_BP_ENABLE:
> + mbox_handler_nix_bp_enable(vf, (struct nix_bp_cfg_rsp *)msg);
> + break;
> + default:
> + if (msg->rc)
> + dev_err(vf->dev,
> + "Mbox msg response has err %d, ID %d\n",
> + msg->rc, msg->id);
> + }
> +}
> +
> +static void otx2vf_vfaf_mbox_handler(struct work_struct *work)
> +{
> + struct otx2_mbox_dev *mdev;
> + struct mbox_hdr *rsp_hdr;
> + struct mbox_msghdr *msg;
> + struct otx2_mbox *mbox;
> + struct mbox *af_mbox;
> + int offset, id;
> +
> + af_mbox = container_of(work, struct mbox, mbox_wrk);
> + mbox = &af_mbox->mbox;
> + mdev = &mbox->dev[0];
> + rsp_hdr = (struct mbox_hdr *)(mdev->mbase + mbox->rx_start);
> + if (af_mbox->num_msgs == 0)
> + return;
> + offset = mbox->rx_start + ALIGN(sizeof(*rsp_hdr), MBOX_MSG_ALIGN);
> +
> + for (id = 0; id < af_mbox->num_msgs; id++) {
> + msg = (struct mbox_msghdr *)(mdev->mbase + offset);
> + otx2vf_process_vfaf_mbox_msg(af_mbox->pfvf, msg);
> + offset = mbox->rx_start + msg->next_msgoff;
> + mdev->msgs_acked++;
> + }
> +
> + otx2_mbox_reset(mbox, 0);
> +}
> +
> +static int otx2vf_process_mbox_msg_up(struct otx2_nic *vf,
> + struct mbox_msghdr *req)
> +{
> + /* Check if valid, if not reply with a invalid msg */
> + if (req->sig != OTX2_MBOX_REQ_SIG) {
> + otx2_reply_invalid_msg(&vf->mbox.mbox_up, 0, 0, req->id);
> + return -ENODEV;
> + }
> +
> + switch (req->id) {
> +#define M(_name, _id, _fn_name, _req_type, _rsp_type) \
> + case _id: { \
> + struct _rsp_type *rsp; \
> + int err; \
> + \
> + rsp = (struct _rsp_type *)otx2_mbox_alloc_msg( \
> + &vf->mbox.mbox_up, 0, \
> + sizeof(struct _rsp_type)); \
> + if (!rsp) \
> + return -ENOMEM; \
> + \
> + rsp->hdr.id = _id; \
> + rsp->hdr.sig = OTX2_MBOX_RSP_SIG; \
> + rsp->hdr.pcifunc = 0; \
> + rsp->hdr.rc = 0; \
> + \
> + err = otx2_mbox_up_handler_ ## _fn_name( \
> + vf, (struct _req_type *)req, rsp); \
> + return err; \
> + }
> +MBOX_UP_CGX_MESSAGES
> +#undef M
"return ..." inside macro which is called by another macro is highly
discouraged by the Linux kernel coding style.
Thanks
next prev parent reply other threads:[~2020-03-13 18:11 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-13 9:42 [PATCH v2 net-next 0/7] octeontx2-vf: Add network driver for virtual function sunil.kovvuri
2020-03-13 9:42 ` [PATCH v2 net-next 1/7] octeontx2-pf: Enable SRIOV and added VF mbox handling sunil.kovvuri
2020-03-13 9:42 ` [PATCH v2 net-next 2/7] octeontx2-pf: Handle VF function level reset sunil.kovvuri
2020-03-13 18:16 ` Leon Romanovsky
2020-03-14 15:42 ` Sunil Kovvuri
2020-03-13 9:42 ` [PATCH v2 net-next 3/7] octeontx2-vf: Virtual function driver support sunil.kovvuri
2020-03-13 18:11 ` Leon Romanovsky [this message]
2020-03-14 15:40 ` Sunil Kovvuri
2020-03-14 17:59 ` Leon Romanovsky
2020-03-14 19:12 ` Leon Romanovsky
2020-03-15 8:42 ` Andrew Lunn
2020-03-13 9:42 ` [PATCH v2 net-next 4/7] octeontx2-vf: Ethtool support sunil.kovvuri
2020-03-13 17:56 ` Leon Romanovsky
2020-03-14 15:42 ` Sunil Kovvuri
2020-03-13 9:42 ` [PATCH v2 net-next 5/7] octeontx2-vf: Link event notification support sunil.kovvuri
2020-03-13 9:42 ` [PATCH v2 net-next 6/7] octeontx2-pf: Cleanup all receive buffers in SG descriptor sunil.kovvuri
2020-03-13 9:42 ` [PATCH v2 net-next 7/7] octeontx2-af: Remove driver version and fix authorship sunil.kovvuri
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