From: Serge Semin <fancer.lancer@gmail.com>
To: jdmason@kudzu.us, dave.jiang@intel.com, Allen.Hubbe@emc.com,
Xiangliang.Yu@amd.com
Cc: Sergey.Semin@t-platforms.ru, linux-ntb@googlegroups.com,
linux-kernel@vger.kernel.org,
Serge Semin <fancer.lancer@gmail.com>
Subject: [PATCH 10/22] NTB Intel: Add port-related NTB API callback methods
Date: Tue, 29 Nov 2016 20:16:05 +0300 [thread overview]
Message-ID: <1480439777-1080-11-git-send-email-fancer.lancer@gmail.com> (raw)
In-Reply-To: <1480439777-1080-1-git-send-email-fancer.lancer@gmail.com>
Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
---
drivers/ntb/hw/intel/ntb_hw_intel.c | 195 +++++++++++++++++++++---------------
drivers/ntb/hw/intel/ntb_hw_intel.h | 10 ++
2 files changed, 124 insertions(+), 81 deletions(-)
diff --git a/drivers/ntb/hw/intel/ntb_hw_intel.c b/drivers/ntb/hw/intel/ntb_hw_intel.c
index d3da0ce..724ccfe 100644
--- a/drivers/ntb/hw/intel/ntb_hw_intel.c
+++ b/drivers/ntb/hw/intel/ntb_hw_intel.c
@@ -213,7 +213,7 @@ static inline void ndev_reset_unsafe_flags(struct intel_ntb_dev *ndev)
/* Only B2B has a workaround to avoid SDOORBELL */
if (ndev->hwerr_flags & NTB_HWERR_SDOORBELL_LOCKUP)
- if (!ntb_topo_is_b2b(ndev->ntb.topo))
+ if (ndev->ntb.topo != NTB_TOPO_B2B)
ndev->unsafe_flags |= NTB_UNSAFE_DB;
/* No low level workaround to avoid SB01BASE */
@@ -574,8 +574,8 @@ static ssize_t ndev_debugfs_read(struct file *filp, char __user *ubuf,
"NTB Device Information:\n");
off += scnprintf(buf + off, buf_size - off,
- "Connection Topology -\t%s\n",
- ntb_topo_string(ndev->ntb.topo));
+ "Connection Topology -\t%s:%d\n",
+ ntb_topo_string(ndev->ntb.topo), ndev->ntb.port);
if (ndev->b2b_idx != UINT_MAX) {
off += scnprintf(buf + off, buf_size - off,
@@ -707,7 +707,7 @@ static ssize_t ndev_debugfs_read(struct file *filp, char __user *ubuf,
}
if (pdev_is_xeon(pdev)) {
- if (ntb_topo_is_b2b(ndev->ntb.topo)) {
+ if (ndev->ntb.topo == NTB_TOPO_B2B) {
off += scnprintf(buf + off, buf_size - off,
"\nNTB Outgoing B2B XLAT:\n");
@@ -836,7 +836,34 @@ static void ndev_deinit_debugfs(struct intel_ntb_dev *ndev)
debugfs_remove_recursive(ndev->debugfs_dir);
}
-static int intel_ntb_link_is_up(struct ntb_dev *ntb,
+static int intel_ntb_port_number(struct ntb_dev *ntb)
+{
+ return ntb->port;
+}
+
+static int intel_ntb_peer_port_count(struct ntb_dev *ntb)
+{
+ return NTB_PEER_CNT;
+}
+
+static int intel_ntb_peer_port_number(struct ntb_dev *ntb, int pidx)
+{
+ if (pidx > NTB_PIDX_MAX)
+ return -EINVAL;
+
+ return (ntb->port == NTB_PORT_PRI ? NTB_PORT_SEC : NTB_PORT_PRI);
+}
+
+static int intel_ntb_peer_port_idx(struct ntb_dev *ntb, int port)
+{
+ if ((ntb->port == NTB_PORT_PRI && port != NTB_PORT_SEC) ||
+ (ntb->port == NTB_PORT_SEC && port != NTB_PORT_PRI))
+ return -EINVAL;
+
+ return 0;
+}
+
+static u64 intel_ntb_link_is_up(struct ntb_dev *ntb,
enum ntb_speed *speed,
enum ntb_width *width)
{
@@ -868,7 +895,7 @@ static int intel_ntb_link_enable(struct ntb_dev *ntb,
ndev = container_of(ntb, struct intel_ntb_dev, ntb);
- if (ndev->ntb.topo == NTB_TOPO_SEC)
+ if (ndev->ntb.topo == NTB_TOPO_P2P && ndev->ntb.port == NTB_PORT_SEC)
return -EINVAL;
dev_dbg(ndev_dev(ndev),
@@ -897,7 +924,7 @@ static int intel_ntb_link_disable(struct ntb_dev *ntb)
ndev = container_of(ntb, struct intel_ntb_dev, ntb);
- if (ndev->ntb.topo == NTB_TOPO_SEC)
+ if (ndev->ntb.topo == NTB_TOPO_P2P && ndev->ntb.port == NTB_PORT_SEC)
return -EINVAL;
dev_dbg(ndev_dev(ndev), "Disabling link\n");
@@ -1241,27 +1268,32 @@ static int atom_link_is_err(struct intel_ntb_dev *ndev)
return 0;
}
-static inline enum ntb_topo atom_ppd_topo(struct intel_ntb_dev *ndev, u32 ppd)
+static inline int atom_ppd_init_topo(struct intel_ntb_dev *ndev, u32 ppd)
{
switch (ppd & ATOM_PPD_TOPO_MASK) {
case ATOM_PPD_TOPO_B2B_USD:
dev_dbg(ndev_dev(ndev), "PPD %d B2B USD\n", ppd);
- return NTB_TOPO_B2B_USD;
-
+ ndev->ntb.topo = NTB_TOPO_B2B;
+ ndev->ntb.port = NTB_PORT_PRI;
+ return 0;
case ATOM_PPD_TOPO_B2B_DSD:
dev_dbg(ndev_dev(ndev), "PPD %d B2B DSD\n", ppd);
- return NTB_TOPO_B2B_DSD;
+ ndev->ntb.topo = NTB_TOPO_B2B;
+ ndev->ntb.port = NTB_PORT_SEC;
+ return 0;
case ATOM_PPD_TOPO_PRI_USD:
case ATOM_PPD_TOPO_PRI_DSD: /* accept bogus PRI_DSD */
case ATOM_PPD_TOPO_SEC_USD:
case ATOM_PPD_TOPO_SEC_DSD: /* accept bogus SEC_DSD */
- dev_dbg(ndev_dev(ndev), "PPD %d non B2B disabled\n", ppd);
- return NTB_TOPO_NONE;
+ dev_err(ndev_dev(ndev), "PPD %d non B2B disabled\n", ppd);
+ ndev->ntb.topo = NTB_TOPO_NONE;
+ ndev->ntb.port = NTB_PORT_NONE;
+ return -EINVAL;
}
- dev_dbg(ndev_dev(ndev), "PPD %d invalid\n", ppd);
- return NTB_TOPO_NONE;
+ dev_err(ndev_dev(ndev), "PPD %d invalid\n", ppd);
+ return -EINVAL;
}
static void atom_link_hb(struct work_struct *work)
@@ -1369,9 +1401,7 @@ static int atom_init_ntb(struct intel_ntb_dev *ndev)
ndev->spad_count = ATOM_SPAD_COUNT;
ndev->db_count = ATOM_DB_COUNT;
- switch (ndev->ntb.topo) {
- case NTB_TOPO_B2B_USD:
- case NTB_TOPO_B2B_DSD:
+ if (ndev->ntb.topo == NTB_TOPO_B2B) {
ndev->self_reg = &atom_pri_reg;
ndev->peer_reg = &atom_b2b_reg;
ndev->xlat_reg = &atom_sec_xlat;
@@ -1379,12 +1409,8 @@ static int atom_init_ntb(struct intel_ntb_dev *ndev)
/* Enable Bus Master and Memory Space on the secondary side */
iowrite16(PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER,
ndev->self_mmio + ATOM_SPCICMD_OFFSET);
-
- break;
-
- default:
+ } else
return -EINVAL;
- }
ndev->db_valid_mask = BIT_ULL(ndev->db_count) - 1;
@@ -1400,9 +1426,9 @@ static int atom_init_dev(struct intel_ntb_dev *ndev)
if (rc)
return -EIO;
- ndev->ntb.topo = atom_ppd_topo(ndev, ppd);
- if (ndev->ntb.topo == NTB_TOPO_NONE)
- return -EINVAL;
+ rc = atom_ppd_init_topo(ndev, ppd);
+ if (rc)
+ return rc;
rc = atom_init_ntb(ndev);
if (rc)
@@ -1412,7 +1438,7 @@ static int atom_init_dev(struct intel_ntb_dev *ndev)
if (rc)
return rc;
- if (ndev->ntb.topo != NTB_TOPO_SEC) {
+ if (ndev->ntb.port != NTB_PORT_SEC) {
/* Initiate PCI-E link training */
rc = pci_write_config_dword(ndev->ntb.pdev, ATOM_PPD_OFFSET,
ppd | ATOM_PPD_INIT_LINK);
@@ -1464,31 +1490,37 @@ static int xeon_poll_link(struct intel_ntb_dev *ndev)
static int xeon_link_is_up(struct intel_ntb_dev *ndev)
{
- if (ndev->ntb.topo == NTB_TOPO_SEC)
+ if (ndev->ntb.port == NTB_PORT_SEC)
return 1;
return NTB_LNK_STA_ACTIVE(ndev->lnk_sta);
}
-static inline enum ntb_topo xeon_ppd_topo(struct intel_ntb_dev *ndev, u8 ppd)
+static inline int xeon_ppd_init_topo(struct intel_ntb_dev *ndev, u8 ppd)
{
switch (ppd & XEON_PPD_TOPO_MASK) {
case XEON_PPD_TOPO_B2B_USD:
- return NTB_TOPO_B2B_USD;
-
+ ndev->ntb.topo = NTB_TOPO_B2B;
+ ndev->ntb.port = NTB_PORT_PRI;
+ return 0;
case XEON_PPD_TOPO_B2B_DSD:
- return NTB_TOPO_B2B_DSD;
-
+ ndev->ntb.topo = NTB_TOPO_B2B;
+ ndev->ntb.port = NTB_PORT_SEC;
+ return 0;
case XEON_PPD_TOPO_PRI_USD:
case XEON_PPD_TOPO_PRI_DSD: /* accept bogus PRI_DSD */
- return NTB_TOPO_PRI;
-
+ ndev->ntb.topo = NTB_TOPO_P2P;
+ ndev->ntb.port = NTB_PORT_PRI;
+ return 0;
case XEON_PPD_TOPO_SEC_USD:
case XEON_PPD_TOPO_SEC_DSD: /* accept bogus SEC_DSD */
- return NTB_TOPO_SEC;
+ ndev->ntb.topo = NTB_TOPO_P2P;
+ ndev->ntb.port = NTB_PORT_SEC;
+ return 0;
}
- return NTB_TOPO_NONE;
+ dev_err(ndev_dev(ndev), "PPD %d invalid\n", ppd);
+ return -EINVAL;
}
static inline int xeon_ppd_bar4_split(struct intel_ntb_dev *ndev, u8 ppd)
@@ -1776,39 +1808,39 @@ static int xeon_init_ntb(struct intel_ntb_dev *ndev)
ndev->db_count = XEON_DB_COUNT;
ndev->db_link_mask = XEON_DB_LINK_BIT;
- switch (ndev->ntb.topo) {
- case NTB_TOPO_PRI:
- if (ndev->hwerr_flags & NTB_HWERR_SDOORBELL_LOCKUP) {
- dev_err(ndev_dev(ndev), "NTB Primary config disabled\n");
- return -EINVAL;
- }
-
- /* enable link to allow secondary side device to appear */
- ntb_ctl = ioread32(ndev->self_mmio + ndev->reg->ntb_ctl);
- ntb_ctl &= ~NTB_CTL_DISABLE;
- iowrite32(ntb_ctl, ndev->self_mmio + ndev->reg->ntb_ctl);
-
- /* use half the spads for the peer */
- ndev->spad_count >>= 1;
- ndev->self_reg = &xeon_pri_reg;
- ndev->peer_reg = &xeon_sec_reg;
- ndev->xlat_reg = &xeon_sec_xlat;
- break;
+ if (ndev->ntb.topo == NTB_TOPO_P2P) {
+ if (ndev->ntb.port == NTB_PORT_PRI) {
+ if (ndev->hwerr_flags & NTB_HWERR_SDOORBELL_LOCKUP) {
+ dev_err(ndev_dev(ndev),
+ "NTB Primary config disabled\n");
+ return -EINVAL;
+ }
- case NTB_TOPO_SEC:
- if (ndev->hwerr_flags & NTB_HWERR_SDOORBELL_LOCKUP) {
- dev_err(ndev_dev(ndev), "NTB Secondary config disabled\n");
- return -EINVAL;
+ /* enable link to allow secondary side dev to appear */
+ ntb_ctl = ioread32(ndev->self_mmio +
+ ndev->reg->ntb_ctl);
+ ntb_ctl &= ~NTB_CTL_DISABLE;
+ iowrite32(ntb_ctl, ndev->self_mmio +
+ ndev->reg->ntb_ctl);
+
+ /* use half the spads for the peer */
+ ndev->spad_count >>= 1;
+ ndev->self_reg = &xeon_pri_reg;
+ ndev->peer_reg = &xeon_sec_reg;
+ ndev->xlat_reg = &xeon_sec_xlat;
+ } else {
+ if (ndev->hwerr_flags & NTB_HWERR_SDOORBELL_LOCKUP) {
+ dev_err(ndev_dev(ndev),
+ "NTB Secondary config disabled\n");
+ return -EINVAL;
+ }
+ /* use half the spads for the peer */
+ ndev->spad_count >>= 1;
+ ndev->self_reg = &xeon_sec_reg;
+ ndev->peer_reg = &xeon_pri_reg;
+ ndev->xlat_reg = &xeon_pri_xlat;
}
- /* use half the spads for the peer */
- ndev->spad_count >>= 1;
- ndev->self_reg = &xeon_sec_reg;
- ndev->peer_reg = &xeon_pri_reg;
- ndev->xlat_reg = &xeon_pri_xlat;
- break;
-
- case NTB_TOPO_B2B_USD:
- case NTB_TOPO_B2B_DSD:
+ } else {
ndev->self_reg = &xeon_pri_reg;
ndev->peer_reg = &xeon_b2b_reg;
ndev->xlat_reg = &xeon_sec_xlat;
@@ -1833,11 +1865,12 @@ static int xeon_init_ntb(struct intel_ntb_dev *ndev)
b2b_mw_idx, ndev->b2b_idx);
} else if (ndev->hwerr_flags & NTB_HWERR_B2BDOORBELL_BIT14) {
- dev_warn(ndev_dev(ndev), "Reduce doorbell count by 1\n");
+ dev_warn(ndev_dev(ndev),
+ "Reduce doorbell count by 1\n");
ndev->db_count -= 1;
}
- if (ndev->ntb.topo == NTB_TOPO_B2B_USD) {
+ if (ndev->ntb.port == NTB_PORT_PRI) {
rc = xeon_setup_b2b_mw(ndev,
&xeon_b2b_dsd_addr,
&xeon_b2b_usd_addr);
@@ -1852,11 +1885,6 @@ static int xeon_init_ntb(struct intel_ntb_dev *ndev)
/* Enable Bus Master and Memory Space on the secondary side */
iowrite16(PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER,
ndev->self_mmio + XEON_SPCICMD_OFFSET);
-
- break;
-
- default:
- return -EINVAL;
}
ndev->db_valid_mask = BIT_ULL(ndev->db_count) - 1;
@@ -1949,13 +1977,13 @@ static int xeon_init_dev(struct intel_ntb_dev *ndev)
if (rc)
return -EIO;
- ndev->ntb.topo = xeon_ppd_topo(ndev, ppd);
- dev_dbg(ndev_dev(ndev), "ppd %#x topo %s\n", ppd,
- ntb_topo_string(ndev->ntb.topo));
- if (ndev->ntb.topo == NTB_TOPO_NONE)
- return -EINVAL;
+ rc = xeon_ppd_init_topo(ndev, ppd);
+ dev_dbg(ndev_dev(ndev), "ppd %#x topo %s:%d\n", ppd,
+ ntb_topo_string(ndev->ntb.topo), ndev->ntb.port);
+ if (rc)
+ return rc;
- if (ndev->ntb.topo != NTB_TOPO_SEC) {
+ if (ndev->ntb.topo != NTB_TOPO_P2P && ndev->ntb.port != NTB_PORT_SEC) {
ndev->bar4_split = xeon_ppd_bar4_split(ndev, ppd);
dev_dbg(ndev_dev(ndev), "ppd %#x bar4_split %d\n",
ppd, ndev->bar4_split);
@@ -2055,6 +2083,7 @@ static inline void ndev_init_struct(struct intel_ntb_dev *ndev,
{
ndev->ntb.pdev = pdev;
ndev->ntb.topo = NTB_TOPO_NONE;
+ ndev->ntb.port = NTB_PORT_NONE;
ndev->ntb.ops = &intel_ntb_ops;
ndev->b2b_off = 0;
@@ -2259,6 +2288,10 @@ static struct intel_b2b_addr xeon_b2b_dsd_addr = {
/* operations for primary side of local ntb */
static const struct ntb_dev_ops intel_ntb_ops = {
+ .port_number = intel_ntb_port_number,
+ .peer_port_count = intel_ntb_peer_port_count,
+ .peer_port_number = intel_ntb_peer_port_number,
+ .peer_port_idx = intel_ntb_peer_port_idx,
.link_is_up = intel_ntb_link_is_up,
.link_enable = intel_ntb_link_enable,
.link_disable = intel_ntb_link_disable,
diff --git a/drivers/ntb/hw/intel/ntb_hw_intel.h b/drivers/ntb/hw/intel/ntb_hw_intel.h
index 3ec149c..7f1da03 100644
--- a/drivers/ntb/hw/intel/ntb_hw_intel.h
+++ b/drivers/ntb/hw/intel/ntb_hw_intel.h
@@ -248,6 +248,16 @@
#define NTB_BAR_MASK_64 ~(0xfull)
#define NTB_BAR_MASK_32 ~(0xfu)
+/* port related constants */
+#define NTB_PEER_CNT (1)
+#define NTB_PIDX_MAX (0)
+
+enum intel_ntb_port {
+ NTB_PORT_NONE = -1,
+ NTB_PORT_PRI,
+ NTB_PORT_SEC
+};
+
struct intel_ntb_dev;
struct intel_ntb_reg {
--
2.6.6
next prev parent reply other threads:[~2016-11-29 17:23 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-29 17:15 [PATCH 00/22] NTB: Alter kernel API to support multi-port devices Serge Semin
2016-11-29 17:15 ` [PATCH 01/22] NTB: Move link state API being first in sources Serge Semin
2016-11-29 17:15 ` [PATCH 02/22] NTB: Add peer indexed ports NTB API Serge Semin
2016-11-30 18:40 ` kbuild test robot
2016-11-30 19:12 ` kbuild test robot
2016-11-30 20:04 ` kbuild test robot
2016-11-29 17:15 ` [PATCH 03/22] NTB: Alter NTB API to support both inbound and outbound MW based interfaces Serge Semin
2016-11-30 18:54 ` kbuild test robot
2016-11-30 19:46 ` kbuild test robot
2016-11-29 17:15 ` [PATCH 04/22] NTB: Add messaging NTB API Serge Semin
2016-11-29 17:16 ` [PATCH 05/22] NTB: Alter Scratchpads NTB API to support multi-ports interface Serge Semin
2016-11-29 17:16 ` [PATCH 06/22] NTB: Slightly alter link state NTB API Serge Semin
2016-11-29 17:16 ` [PATCH 07/22] NTB: Fix a few ntb.h issues Serge Semin
2016-11-29 17:16 ` [PATCH 08/22] NTB: Add T-Platforms copyrights to NTB API Serge Semin
2016-11-29 17:16 ` [PATCH 09/22] NTB Intel: Move link-related methods being first in the driver Serge Semin
2016-11-29 17:16 ` Serge Semin [this message]
2016-12-07 22:56 ` [PATCH 10/22] NTB Intel: Add port-related NTB API callback methods Allen Hubbe
2016-11-29 17:16 ` [PATCH 11/22] NTB Intel: Alter MW interface to fit new NTB API Serge Semin
2016-11-29 17:16 ` [PATCH 12/22] NTB Intel: Alter Scratchpads " Serge Semin
2016-11-29 17:16 ` [PATCH 13/22] NTB Intel: Add T-Platforms copyrights to Intel NTB driver Serge Semin
2016-11-29 17:16 ` [PATCH 14/22] NTB AMD: Move link-related methods being first in the driver Serge Semin
2016-11-29 17:16 ` [PATCH 15/22] NTB AMD: Add port-related NTB API callback methods Serge Semin
2016-11-29 17:16 ` [PATCH 16/22] NTB AMD: Alter MW interface to fit new NTB API Serge Semin
2016-11-29 17:16 ` [PATCH 17/22] NTB AMD: Alter Scratchpads " Serge Semin
2016-11-29 17:16 ` [PATCH 18/22] NTB AMD: Add T-Platforms copyrights to AMD NTB driver Serge Semin
2016-11-29 17:16 ` [PATCH 19/22] NTB PingPong: Alter driver to work with two-ports NTB API Serge Semin
2016-11-29 17:16 ` [PATCH 20/22] NTB Tool: " Serge Semin
2016-11-29 17:16 ` [PATCH 21/22] NTB Perf: " Serge Semin
2016-11-29 17:16 ` [PATCH 22/22] NTB Transport: " Serge Semin
2016-12-12 21:08 ` [PATCH v2 0/9] NTB: Alter kernel API to support multi-port devices Serge Semin
2016-12-12 21:08 ` [PATCH v2 1/9] NTB: Make link-state API being declared first Serge Semin
2016-12-12 21:08 ` [PATCH v2 2/9] NTB: Add indexed ports NTB API Serge Semin
2016-12-12 21:08 ` [PATCH v2 3/9] NTB: Alter link-state API to support multi-port devices Serge Semin
2016-12-12 21:08 ` [PATCH v2 4/9] NTB: Alter MW API to support multi-ports devices Serge Semin
2016-12-12 21:08 ` [PATCH v2 5/9] NTB: Alter Scratchpads " Serge Semin
2016-12-12 21:08 ` [PATCH v2 6/9] NTB: Add Messaging NTB API Serge Semin
2016-12-12 21:08 ` [PATCH v2 7/9] NTB: Add new Memory Windows API documentation Serge Semin
2016-12-12 21:08 ` [PATCH v2 8/9] NTB: Add PCIe Gen4 link speed Serge Semin
2016-12-12 21:08 ` [PATCH v2 9/9] NTB: Add ntb.h comments Serge Semin
2016-12-13 23:49 ` [PATCH v3 0/9] NTB: Alter kernel API to support multi-port devices Serge Semin
2016-12-13 23:49 ` [PATCH v3 1/9] NTB: Make link-state API being declared first Serge Semin
2016-12-14 7:07 ` Allen Hubbe
2016-12-13 23:49 ` [PATCH v3 2/9] NTB: Add indexed ports NTB API Serge Semin
2016-12-14 7:07 ` Allen Hubbe
2016-12-13 23:49 ` [PATCH v3 3/9] NTB: Alter link-state API to support multi-port devices Serge Semin
2016-12-13 23:49 ` [PATCH v3 4/9] NTB: Alter MW API to support multi-ports devices Serge Semin
2016-12-14 7:08 ` Allen Hubbe
2017-01-11 0:11 ` Serge Semin
2016-12-13 23:49 ` [PATCH v3 5/9] NTB: Alter Scratchpads " Serge Semin
2016-12-14 7:08 ` Allen Hubbe
2017-01-11 0:13 ` Serge Semin
2017-02-01 20:01 ` Jon Mason
2016-12-13 23:49 ` [PATCH v3 6/9] NTB: Add Messaging NTB API Serge Semin
2016-12-20 9:48 ` Serge Semin
2016-12-13 23:49 ` [PATCH v3 7/9] NTB: Add new Memory Windows API documentation Serge Semin
2016-12-13 23:49 ` [PATCH v3 8/9] NTB: Add PCIe Gen4 link speed Serge Semin
2016-12-13 23:49 ` [PATCH v3 9/9] NTB: Add ntb.h comments Serge Semin
2016-12-14 7:09 ` Allen Hubbe
2016-12-14 7:16 ` Serge Semin
2016-12-14 7:19 ` Allen Hubbe
2016-12-20 9:50 ` 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=1480439777-1080-11-git-send-email-fancer.lancer@gmail.com \
--to=fancer.lancer@gmail.com \
--cc=Allen.Hubbe@emc.com \
--cc=Sergey.Semin@t-platforms.ru \
--cc=Xiangliang.Yu@amd.com \
--cc=dave.jiang@intel.com \
--cc=jdmason@kudzu.us \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-ntb@googlegroups.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;
as well as URLs for NNTP newsgroup(s).