From: Taku Izumi <izumi.taku@jp.fujitsu.com>
To: netdev@vger.kernel.org, davem@davemloft.net
Cc: platform-driver-x86@vger.kernel.org, dvhart@infradead.org,
rkhan@redhat.com, alexander.h.duyck@redhat.com,
linux-acpi@vger.kernel.org, joe@perches.com,
sergei.shtylyov@cogentembedded.com, stephen@networkplumber.org,
yasu.isimatu@gmail.com, Taku Izumi <izumi.taku@jp.fujitsu.com>
Subject: [PATCH v3 02/22] fjes: Hardware initialization routine
Date: Fri, 21 Aug 2015 17:29:18 +0900 [thread overview]
Message-ID: <1440145778-15941-2-git-send-email-izumi.taku@jp.fujitsu.com> (raw)
In-Reply-To: <1440145778-15941-1-git-send-email-izumi.taku@jp.fujitsu.com>
This patch adds hardware initialization routine to be
invoked at driver's .probe routine.
Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
---
drivers/net/fjes/Makefile | 2 +-
drivers/net/fjes/fjes.h | 1 +
drivers/net/fjes/fjes_hw.c | 295 +++++++++++++++++++++++++++++++++++++++++++
drivers/net/fjes/fjes_hw.h | 251 ++++++++++++++++++++++++++++++++++++
drivers/net/fjes/fjes_regs.h | 102 +++++++++++++++
5 files changed, 650 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/fjes/fjes_hw.c
create mode 100644 drivers/net/fjes/fjes_hw.h
create mode 100644 drivers/net/fjes/fjes_regs.h
diff --git a/drivers/net/fjes/Makefile b/drivers/net/fjes/Makefile
index 34bccba..753d52f 100644
--- a/drivers/net/fjes/Makefile
+++ b/drivers/net/fjes/Makefile
@@ -27,4 +27,4 @@
obj-$(CONFIG_FUJITSU_ES) += fjes.o
-fjes-objs := fjes_main.o
+fjes-objs := fjes_main.o fjes_hw.o
diff --git a/drivers/net/fjes/fjes.h b/drivers/net/fjes/fjes.h
index 52eb60b..15ded96 100644
--- a/drivers/net/fjes/fjes.h
+++ b/drivers/net/fjes/fjes.h
@@ -28,5 +28,6 @@
extern char fjes_driver_name[];
extern char fjes_driver_version[];
+extern const u32 fjes_support_mtu[];
#endif /* FJES_H_ */
diff --git a/drivers/net/fjes/fjes_hw.c b/drivers/net/fjes/fjes_hw.c
new file mode 100644
index 0000000..ae26638
--- /dev/null
+++ b/drivers/net/fjes/fjes_hw.c
@@ -0,0 +1,295 @@
+/*
+ * FUJITSU Extended Socket Network Device driver
+ * Copyright (c) 2015 FUJITSU LIMITED
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ *
+ */
+
+#include "fjes_hw.h"
+#include "fjes.h"
+
+/* supported MTU list */
+const u32 fjes_support_mtu[] = {
+ FJES_MTU_DEFINE(8 * 1024),
+ FJES_MTU_DEFINE(16 * 1024),
+ FJES_MTU_DEFINE(32 * 1024),
+ FJES_MTU_DEFINE(64 * 1024),
+ 0
+};
+
+u32 fjes_hw_rd32(struct fjes_hw *hw, u32 reg)
+{
+ u8 *base = hw->base;
+ u32 value = 0;
+
+ value = readl(&base[reg]);
+
+ return value;
+}
+
+static u8 *fjes_hw_iomap(struct fjes_hw *hw)
+{
+ u8 *base;
+
+ if (!request_mem_region(hw->hw_res.start, hw->hw_res.size,
+ fjes_driver_name)) {
+ pr_err("request_mem_region failed\n");
+ return NULL;
+ }
+
+ base = (u8 *)ioremap_nocache(hw->hw_res.start, hw->hw_res.size);
+
+ return base;
+}
+
+int fjes_hw_reset(struct fjes_hw *hw)
+{
+ union REG_DCTL dctl;
+ int timeout;
+
+ dctl.reg = 0;
+ dctl.bits.reset = 1;
+ wr32(XSCT_DCTL, dctl.reg);
+
+ timeout = FJES_DEVICE_RESET_TIMEOUT * 1000;
+ dctl.reg = rd32(XSCT_DCTL);
+ while ((dctl.bits.reset == 1) && (timeout > 0)) {
+ msleep(1000);
+ dctl.reg = rd32(XSCT_DCTL);
+ timeout -= 1000;
+ }
+
+ return timeout > 0 ? 0 : -EIO;
+}
+
+static int fjes_hw_get_max_epid(struct fjes_hw *hw)
+{
+ union REG_MAX_EP info;
+
+ info.reg = rd32(XSCT_MAX_EP);
+
+ return info.bits.maxep;
+}
+
+static int fjes_hw_get_my_epid(struct fjes_hw *hw)
+{
+ union REG_OWNER_EPID info;
+
+ info.reg = rd32(XSCT_OWNER_EPID);
+
+ return info.bits.epid;
+}
+
+static int fjes_hw_alloc_shared_status_region(struct fjes_hw *hw)
+{
+ size_t size;
+
+ size = sizeof(struct fjes_device_shared_info) +
+ (sizeof(u8) * hw->max_epid);
+ hw->hw_info.share = kzalloc(size, GFP_KERNEL);
+ if (!hw->hw_info.share)
+ return -ENOMEM;
+
+ hw->hw_info.share->epnum = hw->max_epid;
+
+ return 0;
+}
+
+static int fjes_hw_alloc_epbuf(struct epbuf_handler *epbh)
+{
+ void *mem;
+
+ mem = vzalloc(EP_BUFFER_SIZE);
+ if (!mem)
+ return -ENOMEM;
+
+ epbh->buffer = mem;
+ epbh->size = EP_BUFFER_SIZE;
+
+ epbh->info = (union ep_buffer_info *)mem;
+ epbh->ring = (u8 *)(mem + sizeof(union ep_buffer_info));
+
+ return 0;
+}
+
+void fjes_hw_setup_epbuf(struct epbuf_handler *epbh, u8 *mac_addr, u32 mtu)
+{
+ union ep_buffer_info *info = epbh->info;
+ u16 vlan_id[EP_BUFFER_SUPPORT_VLAN_MAX];
+ int i;
+
+ for (i = 0; i < EP_BUFFER_SUPPORT_VLAN_MAX; i++)
+ vlan_id[i] = info->v1i.vlan_id[i];
+
+ memset(info, 0, sizeof(union ep_buffer_info));
+
+ info->v1i.version = 0; /* version 0 */
+
+ for (i = 0; i < ETH_ALEN; i++)
+ info->v1i.mac_addr[i] = mac_addr[i];
+
+ info->v1i.head = 0;
+ info->v1i.tail = 1;
+
+ info->v1i.info_size = sizeof(union ep_buffer_info);
+ info->v1i.buffer_size = epbh->size - info->v1i.info_size;
+
+ info->v1i.frame_max = FJES_MTU_TO_FRAME_SIZE(mtu);
+ info->v1i.count_max =
+ EP_RING_NUM(info->v1i.buffer_size, info->v1i.frame_max);
+
+ for (i = 0; i < EP_BUFFER_SUPPORT_VLAN_MAX; i++)
+ info->v1i.vlan_id[i] = vlan_id[i];
+}
+
+void
+fjes_hw_init_command_registers(struct fjes_hw *hw,
+ struct fjes_device_command_param *param)
+{
+ /* Request Buffer length */
+ wr32(XSCT_REQBL, (__le32)(param->req_len));
+ /* Response Buffer Length */
+ wr32(XSCT_RESPBL, (__le32)(param->res_len));
+
+ /* Request Buffer Address */
+ wr32(XSCT_REQBAL,
+ (__le32)(param->req_start & GENMASK_ULL(31, 0)));
+ wr32(XSCT_REQBAH,
+ (__le32)((param->req_start & GENMASK_ULL(63, 32)) >> 32));
+
+ /* Response Buffer Address */
+ wr32(XSCT_RESPBAL,
+ (__le32)(param->res_start & GENMASK_ULL(31, 0)));
+ wr32(XSCT_RESPBAH,
+ (__le32)((param->res_start & GENMASK_ULL(63, 32)) >> 32));
+
+ /* Share status address */
+ wr32(XSCT_SHSTSAL,
+ (__le32)(param->share_start & GENMASK_ULL(31, 0)));
+ wr32(XSCT_SHSTSAH,
+ (__le32)((param->share_start & GENMASK_ULL(63, 32)) >> 32));
+}
+
+static int fjes_hw_setup(struct fjes_hw *hw)
+{
+ u8 mac[ETH_ALEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+ struct fjes_device_command_param param;
+ struct ep_share_mem_info *buf_pair;
+ size_t mem_size;
+ int result;
+ int epidx;
+ void *buf;
+
+ hw->hw_info.max_epid = &hw->max_epid;
+ hw->hw_info.my_epid = &hw->my_epid;
+
+ buf = kcalloc(hw->max_epid, sizeof(struct ep_share_mem_info),
+ GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ hw->ep_shm_info = (struct ep_share_mem_info *)buf;
+
+ mem_size = FJES_DEV_REQ_BUF_SIZE(hw->max_epid);
+ hw->hw_info.req_buf = kzalloc(mem_size, GFP_KERNEL);
+ if (!(hw->hw_info.req_buf))
+ return -ENOMEM;
+
+ hw->hw_info.req_buf_size = mem_size;
+
+ mem_size = FJES_DEV_RES_BUF_SIZE(hw->max_epid);
+ hw->hw_info.res_buf = kzalloc(mem_size, GFP_KERNEL);
+ if (!(hw->hw_info.res_buf))
+ return -ENOMEM;
+
+ hw->hw_info.res_buf_size = mem_size;
+
+ result = fjes_hw_alloc_shared_status_region(hw);
+ if (result)
+ return result;
+
+ hw->hw_info.buffer_share_bit = 0;
+ hw->hw_info.buffer_unshare_reserve_bit = 0;
+
+ for (epidx = 0; epidx < hw->max_epid; epidx++) {
+ if (epidx != hw->my_epid) {
+ buf_pair = &hw->ep_shm_info[epidx];
+
+ result = fjes_hw_alloc_epbuf(&buf_pair->tx);
+ if (result)
+ return result;
+
+ result = fjes_hw_alloc_epbuf(&buf_pair->rx);
+ if (result)
+ return result;
+
+ fjes_hw_setup_epbuf(&buf_pair->tx, mac,
+ fjes_support_mtu[0]);
+ fjes_hw_setup_epbuf(&buf_pair->rx, mac,
+ fjes_support_mtu[0]);
+ }
+ }
+
+ memset(¶m, 0, sizeof(param));
+
+ param.req_len = hw->hw_info.req_buf_size;
+ param.req_start = __pa(hw->hw_info.req_buf);
+ param.res_len = hw->hw_info.res_buf_size;
+ param.res_start = __pa(hw->hw_info.res_buf);
+
+ param.share_start = __pa(hw->hw_info.share->ep_status);
+
+ fjes_hw_init_command_registers(hw, ¶m);
+
+ return 0;
+}
+
+int fjes_hw_init(struct fjes_hw *hw)
+{
+ int ret;
+
+ hw->base = fjes_hw_iomap(hw);
+ if (!hw->base)
+ return -EIO;
+
+ ret = fjes_hw_reset(hw);
+ if (ret)
+ return ret;
+
+ fjes_hw_set_irqmask(hw, REG_ICTL_MASK_ALL, true);
+
+ mutex_init(&hw->hw_info.lock);
+
+ hw->max_epid = fjes_hw_get_max_epid(hw);
+ hw->my_epid = fjes_hw_get_my_epid(hw);
+
+ if ((hw->max_epid == 0) || (hw->my_epid >= hw->max_epid))
+ return -ENXIO;
+
+ ret = fjes_hw_setup(hw);
+
+ return ret;
+}
+
+void fjes_hw_set_irqmask(struct fjes_hw *hw,
+ enum REG_ICTL_MASK intr_mask, bool mask)
+{
+ if (mask)
+ wr32(XSCT_IMS, intr_mask);
+ else
+ wr32(XSCT_IMC, intr_mask);
+}
diff --git a/drivers/net/fjes/fjes_hw.h b/drivers/net/fjes/fjes_hw.h
new file mode 100644
index 0000000..836ebe2
--- /dev/null
+++ b/drivers/net/fjes/fjes_hw.h
@@ -0,0 +1,251 @@
+/*
+ * FUJITSU Extended Socket Network Device driver
+ * Copyright (c) 2015 FUJITSU LIMITED
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ *
+ */
+
+#ifndef FJES_HW_H_
+#define FJES_HW_H_
+
+#include <linux/netdevice.h>
+#include <linux/if_vlan.h>
+#include <linux/vmalloc.h>
+
+#include "fjes_regs.h"
+
+struct fjes_hw;
+
+#define EP_BUFFER_SUPPORT_VLAN_MAX 4
+#define EP_BUFFER_INFO_SIZE 4096
+
+#define FJES_DEVICE_RESET_TIMEOUT ((17 + 1) * 3) /* sec */
+
+#define EP_BUFFER_SIZE \
+ (((sizeof(union ep_buffer_info) + (128 * (64 * 1024))) \
+ / EP_BUFFER_INFO_SIZE) * EP_BUFFER_INFO_SIZE)
+
+#define EP_RING_NUM(buffer_size, frame_size) \
+ (u32)((buffer_size) / (frame_size))
+
+#define FJES_MTU_TO_BUFFER_SIZE(mtu) \
+ (ETH_HLEN + VLAN_HLEN + (mtu) + ETH_FCS_LEN)
+#define FJES_MTU_TO_FRAME_SIZE(mtu) \
+ (sizeof(struct esmem_frame) + FJES_MTU_TO_BUFFER_SIZE(mtu))
+#define FJES_MTU_DEFINE(size) \
+ ((size) - sizeof(struct esmem_frame) - \
+ (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN))
+
+#define FJES_DEV_COMMAND_INFO_RES_LEN(epnum) (8 + 2 * (epnum))
+#define FJES_DEV_COMMAND_SHARE_BUFFER_REQ_LEN(txb, rxb) \
+ (24 + (8 * ((txb) / EP_BUFFER_INFO_SIZE + (rxb) / EP_BUFFER_INFO_SIZE)))
+
+#define FJES_DEV_REQ_BUF_SIZE(maxep) \
+ FJES_DEV_COMMAND_SHARE_BUFFER_REQ_LEN(EP_BUFFER_SIZE, EP_BUFFER_SIZE)
+#define FJES_DEV_RES_BUF_SIZE(maxep) \
+ FJES_DEV_COMMAND_INFO_RES_LEN(maxep)
+
+/* Frame & MTU */
+struct esmem_frame {
+ __le32 frame_size;
+ u8 frame_data[];
+};
+
+/* shared status region */
+struct fjes_device_shared_info {
+ int epnum;
+ u8 ep_status[];
+};
+
+/* structures for command control request data*/
+union fjes_device_command_req {
+ struct {
+ __le32 length;
+ } info;
+ struct {
+ __le32 length;
+ __le32 epid;
+ __le64 buffer[];
+ } share_buffer;
+ struct {
+ __le32 length;
+ __le32 epid;
+ } unshare_buffer;
+ struct {
+ __le32 length;
+ __le32 mode;
+ __le64 buffer_len;
+ __le64 buffer[];
+ } start_trace;
+ struct {
+ __le32 length;
+ } stop_trace;
+};
+
+/* structures for command control response data */
+union fjes_device_command_res {
+ struct {
+ __le32 length;
+ __le32 code;
+ struct {
+ u8 es_status;
+ u8 zone;
+ } info[];
+ } info;
+ struct {
+ __le32 length;
+ __le32 code;
+ } share_buffer;
+ struct {
+ __le32 length;
+ __le32 code;
+ } unshare_buffer;
+ struct {
+ __le32 length;
+ __le32 code;
+ } start_trace;
+ struct {
+ __le32 length;
+ __le32 code;
+ } stop_trace;
+};
+
+/* parameter for command control */
+struct fjes_device_command_param {
+ u32 req_len;
+ phys_addr_t req_start;
+ u32 res_len;
+ phys_addr_t res_start;
+ phys_addr_t share_start;
+};
+
+/* EP buffer information */
+union ep_buffer_info {
+ u8 raw[EP_BUFFER_INFO_SIZE];
+
+ struct _ep_buffer_info_common_t {
+ u32 version;
+ } common;
+
+ struct _ep_buffer_info_v1_t {
+ u32 version;
+ u32 info_size;
+
+ u32 buffer_size;
+ u16 count_max;
+
+ u16 _rsv_1;
+
+ u32 frame_max;
+ u8 mac_addr[ETH_ALEN];
+
+ u16 _rsv_2;
+ u32 _rsv_3;
+
+ u16 tx_status;
+ u16 rx_status;
+
+ u32 head;
+ u32 tail;
+
+ u16 vlan_id[EP_BUFFER_SUPPORT_VLAN_MAX];
+
+ } v1i;
+
+};
+
+/* buffer pair for Extended Partition */
+struct ep_share_mem_info {
+ struct epbuf_handler {
+ void *buffer;
+ size_t size;
+ union ep_buffer_info *info;
+ u8 *ring;
+ } tx, rx;
+
+ struct rtnl_link_stats64 net_stats;
+
+ u16 tx_status_work;
+
+ u8 es_status;
+ u8 zone;
+};
+
+struct es_device_trace {
+ u32 record_num;
+ u32 current_record;
+ u32 status_flag;
+ u32 _rsv;
+
+ struct {
+ u16 epid;
+ u16 dir_offset;
+ u32 data;
+ u64 tsc;
+ } record[];
+};
+
+struct fjes_hw_info {
+ struct fjes_device_shared_info *share;
+ union fjes_device_command_req *req_buf;
+ u64 req_buf_size;
+ union fjes_device_command_res *res_buf;
+ u64 res_buf_size;
+
+ int *my_epid;
+ int *max_epid;
+
+ struct es_device_trace *trace;
+ u64 trace_size;
+
+ struct mutex lock; /* buffer lock*/
+
+ unsigned long buffer_share_bit;
+ unsigned long buffer_unshare_reserve_bit;
+};
+
+struct fjes_hw {
+ void *back;
+
+ unsigned long txrx_stop_req_bit;
+ unsigned long epstop_req_bit;
+
+ int my_epid;
+ int max_epid;
+
+ struct ep_share_mem_info *ep_shm_info;
+
+ struct fjes_hw_resource {
+ u64 start;
+ u64 size;
+ int irq;
+ } hw_res;
+
+ u8 *base;
+
+ struct fjes_hw_info hw_info;
+};
+
+int fjes_hw_init(struct fjes_hw *);
+int fjes_hw_reset(struct fjes_hw *);
+
+void fjes_hw_init_command_registers(struct fjes_hw *,
+ struct fjes_device_command_param *);
+void fjes_hw_setup_epbuf(struct epbuf_handler *, u8 *, u32);
+void fjes_hw_set_irqmask(struct fjes_hw *, enum REG_ICTL_MASK, bool);
+
+#endif /* FJES_HW_H_ */
diff --git a/drivers/net/fjes/fjes_regs.h b/drivers/net/fjes/fjes_regs.h
new file mode 100644
index 0000000..4d0e071
--- /dev/null
+++ b/drivers/net/fjes/fjes_regs.h
@@ -0,0 +1,102 @@
+/*
+ * FUJITSU Extended Socket Network Device driver
+ * Copyright (c) 2015 FUJITSU LIMITED
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ *
+ */
+
+#ifndef FJES_REGS_H_
+#define FJES_REGS_H_
+
+#include <linux/bitops.h>
+
+#define XSCT_DEVICE_REGISTER_SIZE 0x1000
+
+/* register offset */
+/* Information registers */
+#define XSCT_OWNER_EPID 0x0000 /* Owner EPID */
+#define XSCT_MAX_EP 0x0004 /* Maximum EP */
+
+/* Device Control registers */
+#define XSCT_DCTL 0x0010 /* Device Control */
+
+/* Command Control registers */
+#define XSCT_SHSTSAL 0x0028 /* Share status address Low */
+#define XSCT_SHSTSAH 0x002C /* Share status address High */
+
+#define XSCT_REQBL 0x0034 /* Request Buffer length */
+#define XSCT_REQBAL 0x0038 /* Request Buffer Address Low */
+#define XSCT_REQBAH 0x003C /* Request Buffer Address High */
+
+#define XSCT_RESPBL 0x0044 /* Response Buffer Length */
+#define XSCT_RESPBAL 0x0048 /* Response Buffer Address Low */
+#define XSCT_RESPBAH 0x004C /* Response Buffer Address High */
+
+/* Interrupt Control registers */
+#define XSCT_IMS 0x0084 /* Interrupt mask set */
+#define XSCT_IMC 0x0088 /* Interrupt mask clear */
+
+/* register structure */
+/* Information registers */
+union REG_OWNER_EPID {
+ struct {
+ __le32 epid:16;
+ __le32:16;
+ } bits;
+ __le32 reg;
+};
+
+union REG_MAX_EP {
+ struct {
+ __le32 maxep:16;
+ __le32:16;
+ } bits;
+ __le32 reg;
+};
+
+/* Device Control registers */
+union REG_DCTL {
+ struct {
+ __le32 reset:1;
+ __le32 rsv0:15;
+ __le32 rsv1:16;
+ } bits;
+ __le32 reg;
+};
+
+enum REG_ICTL_MASK {
+ REG_ICTL_MASK_INFO_UPDATE = 1 << 20,
+ REG_ICTL_MASK_DEV_STOP_REQ = 1 << 19,
+ REG_ICTL_MASK_TXRX_STOP_REQ = 1 << 18,
+ REG_ICTL_MASK_TXRX_STOP_DONE = 1 << 17,
+ REG_ICTL_MASK_RX_DATA = 1 << 16,
+ REG_ICTL_MASK_ALL = GENMASK(20, 16),
+};
+
+struct fjes_hw;
+
+u32 fjes_hw_rd32(struct fjes_hw *hw, u32 reg);
+
+#define wr32(reg, val) \
+do { \
+ u8 *base = hw->base; \
+ writel((val), &base[(reg)]); \
+} while (0)
+
+#define rd32(reg) (fjes_hw_rd32(hw, reg))
+
+#endif /* FJES_REGS_H_ */
--
1.8.3.1
next prev parent reply other threads:[~2015-08-21 8:29 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-21 8:28 [PATCH v3 00/22] FUJITSU Extended Socket network device driver Taku Izumi
2015-08-21 8:29 ` [PATCH v3 01/22] fjes: Introduce FUJITSU Extended Socket Network Device driver Taku Izumi
2015-08-21 8:29 ` Taku Izumi [this message]
2015-08-21 8:29 ` [PATCH v3 03/22] fjes: Hardware cleanup routine Taku Izumi
2015-08-21 8:29 ` [PATCH v3 04/22] fjes: platform_driver's .probe and .remove routine Taku Izumi
2015-08-21 8:29 ` [PATCH v3 05/22] fjes: ES information acquisition routine Taku Izumi
2015-08-21 8:29 ` [PATCH v3 06/22] fjes: buffer address regist/unregistration routine Taku Izumi
2015-08-21 8:29 ` [PATCH v3 07/22] fjes: net_device_ops.ndo_open and .ndo_stop Taku Izumi
2015-08-21 8:29 ` [PATCH v3 08/22] fjes: net_device_ops.ndo_start_xmit Taku Izumi
2015-08-21 8:29 ` [PATCH v3 09/22] fjes: raise_intr_rxdata_task Taku Izumi
2015-08-21 8:29 ` [PATCH v3 10/22] fjes: tx_stall_task Taku Izumi
2015-08-21 8:29 ` [PATCH v3 11/22] fjes: NAPI polling function Taku Izumi
2015-08-21 8:29 ` [PATCH v3 12/22] fjes: net_device_ops.ndo_get_stats64 Taku Izumi
2015-08-21 8:29 ` [PATCH v3 13/22] fjes: net_device_ops.ndo_change_mtu Taku Izumi
2015-08-21 8:29 ` [PATCH v3 14/22] fjes: net_device_ops.ndo_tx_timeout Taku Izumi
2015-08-21 8:29 ` [PATCH v3 15/22] fjes: net_device_ops.ndo_vlan_rx_add/kill_vid Taku Izumi
2015-08-21 8:29 ` [PATCH v3 16/22] fjes: interrupt_watch_task Taku Izumi
2015-08-21 8:29 ` [PATCH v3 17/22] fjes: force_close_task Taku Izumi
2015-08-21 8:29 ` [PATCH v3 18/22] fjes: unshare_watch_task Taku Izumi
2015-08-21 8:29 ` [PATCH v3 19/22] fjes: update_zone_task Taku Izumi
2015-08-21 8:29 ` [PATCH v3 20/22] fjes: epstop_task Taku Izumi
2015-08-21 8:29 ` [PATCH v3 21/22] fjes: handle receive cancellation request interrupt Taku Izumi
2015-08-21 8:29 ` [PATCH v3 22/22] fjes: ethtool support Taku Izumi
2015-08-24 21:10 ` [PATCH v3 00/22] FUJITSU Extended Socket network device driver David Miller
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