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import kmod-redhat-ionic-4.18.0.210_dup8.2-2.el8_2

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c8 imports/c8/kmod-redhat-ionic-4.18.0.210_dup8.2-2.el8_2
CentOS Sources 4 years ago committed by MSVSphere Packaging Team
commit 3f22d03c75
30 changed files with 4926 additions and 0 deletions
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1
.gitignore vendored
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SOURCES/ionic-redhat-4.18.0.210_dup8.2.tar.bz2

1
.kmod-redhat-ionic.metadata
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e5f2bbd14de72bf5220e4f328f2b7201c6b19c59 SOURCES/ionic-redhat-4.18.0.210_dup8.2.tar.bz2

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SOURCES/0000-drivers_ionic_only_Remove_inclusion_of_vermagic_.patch
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Date: Thu, 18 Jun 2020 19:42:36 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 01/16] drivers: [ionic only] Remove inclusion of
vermagic header
Get rid of linux/vermagic.h includes, so that MODULE_ARCH_VERMAGIC from
the arch header arch/x86/include/asm/module.h won't be redefined.
In file included from ./include/linux/module.h:30,
from drivers/net/ethernet/3com/3c515.c:56:
./arch/x86/include/asm/module.h:73: warning: "MODULE_ARCH_VERMAGIC"
redefined
73 | # define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY
|
In file included from drivers/net/ethernet/3com/3c515.c:25:
./include/linux/vermagic.h:28: note: this is the location of the
previous definition
28 | #define MODULE_ARCH_VERMAGIC ""
|
Fixes: 6bba2e89a88c ("net/3com: Delete driver and module versions from 3com drivers")
Co-developed-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Shannon Nelson <snelson@pensando.io> # ionic
Acked-by: Sebastian Reichel <sre@kernel.org> # power
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 1c79031f8a75c132bbd42e3ef20267af97b67466)
Bugzilla: 1848149
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c
index 3344bc1f7671..15911ee1af32 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_main.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c
@@ -6,7 +6,7 @@
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/utsname.h>
-#include <linux/vermagic.h>
+#include <generated/utsrelease.h>
#include "ionic.h"
#include "ionic_bus.h"
--
2.16.4

43
SOURCES/0001-ionic_Use_debugfs_create_bool__to_export_bool.patch
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Date: Thu, 18 Jun 2020 19:42:37 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 02/16] ionic: Use debugfs_create_bool() to export
bool
Currently bool ionic_cq.done_color is exported using
debugfs_create_u8(), which requires a cast, preventing further compiler
checks.
Fix this by switching to debugfs_create_bool(), and dropping the cast.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 0735ccc9d9a4ce09154395feb70b804de7cc6ebf)
Bugzilla: 1848149
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_debugfs.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c b/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c
index 5f8fc58d42b3..11621ccc1faf 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c
@@ -170,8 +170,7 @@ void ionic_debugfs_add_qcq(struct ionic_lif *lif, struct ionic_qcq *qcq)
debugfs_create_x64("base_pa", 0400, cq_dentry, &cq->base_pa);
debugfs_create_u32("num_descs", 0400, cq_dentry, &cq->num_descs);
debugfs_create_u32("desc_size", 0400, cq_dentry, &cq->desc_size);
- debugfs_create_u8("done_color", 0400, cq_dentry,
- (u8 *)&cq->done_color);
+ debugfs_create_bool("done_color", 0400, cq_dentry, &cq->done_color);
debugfs_create_file("tail", 0400, cq_dentry, cq, &cq_tail_fops);
--
2.16.4

626
SOURCES/0002-ionic_support_longer_tx_sg_lists.patch
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Date: Thu, 18 Jun 2020 19:42:38 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 03/16] ionic: support longer tx sg lists
The version 1 Tx queues can use longer SG lists than the
original version 0 queues, but we need to check to see if the
firmware supports the v1 Tx queues. This implements the queue
type query for all queue types, and uses the information to
set up for using the longer Tx SG lists.
Because the Tx SG list can be longer, we need to limit the
max ring length to be sure we stay inside the boundaries of a
DMA allocation max size, so we lower the max Tx ring size.
The driver sets its highest known version in the Q_IDENTITY
command, and the FW returns the highest version that it knows,
bounded by the driver's version. The negotiated version number
is later used in the Q_INIT commands.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 5b3f3f2a71ed1cecf6fcf9e8c858a89589415449)
Bugzilla: 1848149
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_dev.c | 14 +++
drivers/net/ethernet/pensando/ionic/ionic_dev.h | 7 +-
.../net/ethernet/pensando/ionic/ionic_ethtool.c | 4 +-
drivers/net/ethernet/pensando/ionic/ionic_if.h | 112 +++++++++++++++++---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 114 ++++++++++++++++++++-
drivers/net/ethernet/pensando/ionic/ionic_lif.h | 13 +++
drivers/net/ethernet/pensando/ionic/ionic_main.c | 2 +
drivers/net/ethernet/pensando/ionic/ionic_txrx.c | 27 +++--
8 files changed, 263 insertions(+), 30 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_dev.c b/drivers/net/ethernet/pensando/ionic/ionic_dev.c
index f4ae40ae1e53..d83eff0ae0ac 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_dev.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_dev.c
@@ -388,6 +388,19 @@ int ionic_set_vf_config(struct ionic *ionic, int vf, u8 attr, u8 *data)
}
/* LIF commands */
+void ionic_dev_cmd_queue_identify(struct ionic_dev *idev,
+ u16 lif_type, u8 qtype, u8 qver)
+{
+ union ionic_dev_cmd cmd = {
+ .q_identify.opcode = IONIC_CMD_Q_IDENTIFY,
+ .q_identify.lif_type = lif_type,
+ .q_identify.type = qtype,
+ .q_identify.ver = qver,
+ };
+
+ ionic_dev_cmd_go(idev, &cmd);
+}
+
void ionic_dev_cmd_lif_identify(struct ionic_dev *idev, u8 type, u8 ver)
{
union ionic_dev_cmd cmd = {
@@ -431,6 +444,7 @@ void ionic_dev_cmd_adminq_init(struct ionic_dev *idev, struct ionic_qcq *qcq,
.q_init.opcode = IONIC_CMD_Q_INIT,
.q_init.lif_index = cpu_to_le16(lif_index),
.q_init.type = q->type,
+ .q_init.ver = qcq->q.lif->qtype_info[q->type].version,
.q_init.index = cpu_to_le32(q->index),
.q_init.flags = cpu_to_le16(IONIC_QINIT_F_IRQ |
IONIC_QINIT_F_ENA),
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_dev.h b/drivers/net/ethernet/pensando/ionic/ionic_dev.h
index 587398b01997..33519a8765eb 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_dev.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_dev.h
@@ -12,7 +12,8 @@
#define IONIC_MIN_MTU ETH_MIN_MTU
#define IONIC_MAX_MTU 9194
-#define IONIC_MAX_TXRX_DESC 16384
+#define IONIC_MAX_TX_DESC 8192
+#define IONIC_MAX_RX_DESC 16384
#define IONIC_MIN_TXRX_DESC 16
#define IONIC_DEF_TXRX_DESC 4096
#define IONIC_LIFS_MAX 1024
@@ -83,6 +84,8 @@ static_assert(sizeof(struct ionic_q_init_cmd) == 64);
static_assert(sizeof(struct ionic_q_init_comp) == 16);
static_assert(sizeof(struct ionic_q_control_cmd) == 64);
static_assert(sizeof(ionic_q_control_comp) == 16);
+static_assert(sizeof(struct ionic_q_identify_cmd) == 64);
+static_assert(sizeof(struct ionic_q_identify_comp) == 16);
static_assert(sizeof(struct ionic_rx_mode_set_cmd) == 64);
static_assert(sizeof(ionic_rx_mode_set_comp) == 16);
@@ -283,6 +286,8 @@ void ionic_dev_cmd_port_fec(struct ionic_dev *idev, u8 fec_type);
void ionic_dev_cmd_port_pause(struct ionic_dev *idev, u8 pause_type);
int ionic_set_vf_config(struct ionic *ionic, int vf, u8 attr, u8 *data);
+void ionic_dev_cmd_queue_identify(struct ionic_dev *idev,
+ u16 lif_type, u8 qtype, u8 qver);
void ionic_dev_cmd_lif_identify(struct ionic_dev *idev, u8 type, u8 ver);
void ionic_dev_cmd_lif_init(struct ionic_dev *idev, u16 lif_index,
dma_addr_t addr);
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
index 6996229facfd..3f9a73aaef61 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
@@ -458,9 +458,9 @@ static void ionic_get_ringparam(struct net_device *netdev,
{
struct ionic_lif *lif = netdev_priv(netdev);
- ring->tx_max_pending = IONIC_MAX_TXRX_DESC;
+ ring->tx_max_pending = IONIC_MAX_TX_DESC;
ring->tx_pending = lif->ntxq_descs;
- ring->rx_max_pending = IONIC_MAX_TXRX_DESC;
+ ring->rx_max_pending = IONIC_MAX_RX_DESC;
ring->rx_pending = lif->nrxq_descs;
}
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_if.h b/drivers/net/ethernet/pensando/ionic/ionic_if.h
index 2804a24a9d73..7b9ec07db363 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_if.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_if.h
@@ -40,6 +40,7 @@ enum ionic_cmd_opcode {
IONIC_CMD_RX_FILTER_DEL = 32,
/* Queue commands */
+ IONIC_CMD_Q_IDENTIFY = 39,
IONIC_CMD_Q_INIT = 40,
IONIC_CMD_Q_CONTROL = 41,
@@ -469,6 +470,66 @@ struct ionic_lif_init_comp {
u8 rsvd2[12];
};
+ /**
+ * struct ionic_q_identify_cmd - queue identify command
+ * @opcode: opcode
+ * @lif_type: LIF type (enum ionic_lif_type)
+ * @type: Logical queue type (enum ionic_logical_qtype)
+ * @ver: Highest queue type version that the driver supports
+ */
+struct ionic_q_identify_cmd {
+ u8 opcode;
+ u8 rsvd;
+ __le16 lif_type;
+ u8 type;
+ u8 ver;
+ u8 rsvd2[58];
+};
+
+/**
+ * struct ionic_q_identify_comp - queue identify command completion
+ * @status: Status of the command (enum ionic_status_code)
+ * @comp_index: Index in the descriptor ring for which this is the completion
+ * @ver: Queue type version that can be used with FW
+ */
+struct ionic_q_identify_comp {
+ u8 status;
+ u8 rsvd;
+ __le16 comp_index;
+ u8 ver;
+ u8 rsvd2[11];
+};
+
+/**
+ * union ionic_q_identity - queue identity information
+ * @version: Queue type version that can be used with FW
+ * @supported: Bitfield of queue versions, first bit = ver 0
+ * @features: Queue features
+ * @desc_sz: Descriptor size
+ * @comp_sz: Completion descriptor size
+ * @sg_desc_sz: Scatter/Gather descriptor size
+ * @max_sg_elems: Maximum number of Scatter/Gather elements
+ * @sg_desc_stride: Number of Scatter/Gather elements per descriptor
+ */
+union ionic_q_identity {
+ struct {
+ u8 version;
+ u8 supported;
+ u8 rsvd[6];
+#define IONIC_QIDENT_F_CQ 0x01 /* queue has completion ring */
+#define IONIC_QIDENT_F_SG 0x02 /* queue has scatter/gather ring */
+#define IONIC_QIDENT_F_EQ 0x04 /* queue can use event queue */
+#define IONIC_QIDENT_F_CMB 0x08 /* queue is in cmb bar */
+ __le64 features;
+ __le16 desc_sz;
+ __le16 comp_sz;
+ __le16 sg_desc_sz;
+ __le16 max_sg_elems;
+ __le16 sg_desc_stride;
+ };
+ __le32 words[478];
+};
+
/**
* struct ionic_q_init_cmd - Queue init command
* @opcode: opcode
@@ -733,20 +794,31 @@ static inline void decode_txq_desc_cmd(u64 cmd, u8 *opcode, u8 *flags,
*addr = (cmd >> IONIC_TXQ_DESC_ADDR_SHIFT) & IONIC_TXQ_DESC_ADDR_MASK;
};
-#define IONIC_TX_MAX_SG_ELEMS 8
-#define IONIC_RX_MAX_SG_ELEMS 8
-
/**
- * struct ionic_txq_sg_desc - Transmit scatter-gather (SG) list
+ * struct ionic_txq_sg_elem - Transmit scatter-gather (SG) descriptor element
* @addr: DMA address of SG element data buffer
* @len: Length of SG element data buffer, in bytes
*/
+struct ionic_txq_sg_elem {
+ __le64 addr;
+ __le16 len;
+ __le16 rsvd[3];
+};
+
+/**
+ * struct ionic_txq_sg_desc - Transmit scatter-gather (SG) list
+ * @elems: Scatter-gather elements
+ */
struct ionic_txq_sg_desc {
- struct ionic_txq_sg_elem {
- __le64 addr;
- __le16 len;
- __le16 rsvd[3];
- } elems[IONIC_TX_MAX_SG_ELEMS];
+#define IONIC_TX_MAX_SG_ELEMS 8
+#define IONIC_TX_SG_DESC_STRIDE 8
+ struct ionic_txq_sg_elem elems[IONIC_TX_MAX_SG_ELEMS];
+};
+
+struct ionic_txq_sg_desc_v1 {
+#define IONIC_TX_MAX_SG_ELEMS_V1 15
+#define IONIC_TX_SG_DESC_STRIDE_V1 16
+ struct ionic_txq_sg_elem elems[IONIC_TX_SG_DESC_STRIDE_V1];
};
/**
@@ -791,16 +863,24 @@ struct ionic_rxq_desc {
};
/**
- * struct ionic_rxq_sg_desc - Receive scatter-gather (SG) list
+ * struct ionic_rxq_sg_desc - Receive scatter-gather (SG) descriptor element
* @addr: DMA address of SG element data buffer
* @len: Length of SG element data buffer, in bytes
*/
+struct ionic_rxq_sg_elem {
+ __le64 addr;
+ __le16 len;
+ __le16 rsvd[3];
+};
+
+/**
+ * struct ionic_rxq_sg_desc - Receive scatter-gather (SG) list
+ * @elems: Scatter-gather elements
+ */
struct ionic_rxq_sg_desc {
- struct ionic_rxq_sg_elem {
- __le64 addr;
- __le16 len;
- __le16 rsvd[3];
- } elems[IONIC_RX_MAX_SG_ELEMS];
+#define IONIC_RX_MAX_SG_ELEMS 8
+#define IONIC_RX_SG_DESC_STRIDE 8
+ struct ionic_rxq_sg_elem elems[IONIC_RX_SG_DESC_STRIDE];
};
/**
@@ -2389,6 +2469,7 @@ union ionic_dev_cmd {
struct ionic_qos_init_cmd qos_init;
struct ionic_qos_reset_cmd qos_reset;
+ struct ionic_q_identify_cmd q_identify;
struct ionic_q_init_cmd q_init;
};
@@ -2421,6 +2502,7 @@ union ionic_dev_cmd_comp {
ionic_qos_init_comp qos_init;
ionic_qos_reset_comp qos_reset;
+ struct ionic_q_identify_comp q_identify;
struct ionic_q_init_comp q_init;
};
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index f8a9c1bcffc9..d60ef816604a 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -17,6 +17,16 @@
#include "ionic_ethtool.h"
#include "ionic_debugfs.h"
+/* queuetype support level */
+static const u8 ionic_qtype_versions[IONIC_QTYPE_MAX] = {
+ [IONIC_QTYPE_ADMINQ] = 0, /* 0 = Base version with CQ support */
+ [IONIC_QTYPE_NOTIFYQ] = 0, /* 0 = Base version */
+ [IONIC_QTYPE_RXQ] = 0, /* 0 = Base version with CQ+SG support */
+ [IONIC_QTYPE_TXQ] = 1, /* 0 = Base version with CQ+SG support
+ * 1 = ... with Tx SG version 1
+ */
+};
+
static void ionic_lif_rx_mode(struct ionic_lif *lif, unsigned int rx_mode);
static int ionic_lif_addr_add(struct ionic_lif *lif, const u8 *addr);
static int ionic_lif_addr_del(struct ionic_lif *lif, const u8 *addr);
@@ -27,6 +37,7 @@ static void ionic_lif_set_netdev_info(struct ionic_lif *lif);
static int ionic_start_queues(struct ionic_lif *lif);
static void ionic_stop_queues(struct ionic_lif *lif);
+static void ionic_lif_queue_identify(struct ionic_lif *lif);
static void ionic_lif_deferred_work(struct work_struct *work)
{
@@ -597,6 +608,7 @@ static int ionic_lif_txq_init(struct ionic_lif *lif, struct ionic_qcq *qcq)
.opcode = IONIC_CMD_Q_INIT,
.lif_index = cpu_to_le16(lif->index),
.type = q->type,
+ .ver = lif->qtype_info[q->type].version,
.index = cpu_to_le32(q->index),
.flags = cpu_to_le16(IONIC_QINIT_F_IRQ |
IONIC_QINIT_F_SG),
@@ -614,6 +626,8 @@ static int ionic_lif_txq_init(struct ionic_lif *lif, struct ionic_qcq *qcq)
dev_dbg(dev, "txq_init.index %d\n", ctx.cmd.q_init.index);
dev_dbg(dev, "txq_init.ring_base 0x%llx\n", ctx.cmd.q_init.ring_base);
dev_dbg(dev, "txq_init.ring_size %d\n", ctx.cmd.q_init.ring_size);
+ dev_dbg(dev, "txq_init.flags 0x%x\n", ctx.cmd.q_init.flags);
+ dev_dbg(dev, "txq_init.ver %d\n", ctx.cmd.q_init.ver);
q->tail = q->info;
q->head = q->tail;
@@ -646,6 +660,7 @@ static int ionic_lif_rxq_init(struct ionic_lif *lif, struct ionic_qcq *qcq)
.opcode = IONIC_CMD_Q_INIT,
.lif_index = cpu_to_le16(lif->index),
.type = q->type,
+ .ver = lif->qtype_info[q->type].version,
.index = cpu_to_le32(q->index),
.flags = cpu_to_le16(IONIC_QINIT_F_IRQ |
IONIC_QINIT_F_SG),
@@ -663,6 +678,8 @@ static int ionic_lif_rxq_init(struct ionic_lif *lif, struct ionic_qcq *qcq)
dev_dbg(dev, "rxq_init.index %d\n", ctx.cmd.q_init.index);
dev_dbg(dev, "rxq_init.ring_base 0x%llx\n", ctx.cmd.q_init.ring_base);
dev_dbg(dev, "rxq_init.ring_size %d\n", ctx.cmd.q_init.ring_size);
+ dev_dbg(dev, "rxq_init.flags 0x%x\n", ctx.cmd.q_init.flags);
+ dev_dbg(dev, "rxq_init.ver %d\n", ctx.cmd.q_init.ver);
q->tail = q->info;
q->head = q->tail;
@@ -726,7 +743,7 @@ static bool ionic_notifyq_service(struct ionic_cq *cq,
}
break;
default:
- netdev_warn(netdev, "Notifyq unknown event ecode=%d eid=%lld\n",
+ netdev_warn(netdev, "Notifyq event ecode=%d eid=%lld\n",
comp->event.ecode, eid);
break;
}
@@ -1509,17 +1526,25 @@ static void ionic_txrx_free(struct ionic_lif *lif)
static int ionic_txrx_alloc(struct ionic_lif *lif)
{
+ unsigned int sg_desc_sz;
unsigned int flags;
unsigned int i;
int err = 0;
+ if (lif->qtype_info[IONIC_QTYPE_TXQ].version >= 1 &&
+ lif->qtype_info[IONIC_QTYPE_TXQ].sg_desc_sz ==
+ sizeof(struct ionic_txq_sg_desc_v1))
+ sg_desc_sz = sizeof(struct ionic_txq_sg_desc_v1);
+ else
+ sg_desc_sz = sizeof(struct ionic_txq_sg_desc);
+
flags = IONIC_QCQ_F_TX_STATS | IONIC_QCQ_F_SG;
for (i = 0; i < lif->nxqs; i++) {
err = ionic_qcq_alloc(lif, IONIC_QTYPE_TXQ, i, "tx", flags,
lif->ntxq_descs,
sizeof(struct ionic_txq_desc),
sizeof(struct ionic_txq_comp),
- sizeof(struct ionic_txq_sg_desc),
+ sg_desc_sz,
lif->kern_pid, &lif->txqcqs[i].qcq);
if (err)
goto err_out;
@@ -2065,9 +2090,17 @@ int ionic_lifs_alloc(struct ionic *ionic)
/* only build the first lif, others are for later features */
set_bit(0, ionic->lifbits);
+
lif = ionic_lif_alloc(ionic, 0);
+ if (IS_ERR_OR_NULL(lif)) {
+ clear_bit(0, ionic->lifbits);
+ return -ENOMEM;
+ }
+
+ lif->lif_type = IONIC_LIF_TYPE_CLASSIC;
+ ionic_lif_queue_identify(lif);
- return PTR_ERR_OR_ZERO(lif);
+ return 0;
}
static void ionic_lif_reset(struct ionic_lif *lif)
@@ -2292,6 +2325,7 @@ static int ionic_lif_notifyq_init(struct ionic_lif *lif)
.opcode = IONIC_CMD_Q_INIT,
.lif_index = cpu_to_le16(lif->index),
.type = q->type,
+ .ver = lif->qtype_info[q->type].version,
.index = cpu_to_le32(q->index),
.flags = cpu_to_le16(IONIC_QINIT_F_IRQ |
IONIC_QINIT_F_ENA),
@@ -2578,6 +2612,80 @@ void ionic_lifs_unregister(struct ionic *ionic)
unregister_netdev(ionic->master_lif->netdev);
}
+static void ionic_lif_queue_identify(struct ionic_lif *lif)
+{
+ struct ionic *ionic = lif->ionic;
+ union ionic_q_identity *q_ident;
+ struct ionic_dev *idev;
+ int qtype;
+ int err;
+
+ idev = &lif->ionic->idev;
+ q_ident = (union ionic_q_identity *)&idev->dev_cmd_regs->data;
+
+ for (qtype = 0; qtype < ARRAY_SIZE(ionic_qtype_versions); qtype++) {
+ struct ionic_qtype_info *qti = &lif->qtype_info[qtype];
+
+ /* filter out the ones we know about */
+ switch (qtype) {
+ case IONIC_QTYPE_ADMINQ:
+ case IONIC_QTYPE_NOTIFYQ:
+ case IONIC_QTYPE_RXQ:
+ case IONIC_QTYPE_TXQ:
+ break;
+ default:
+ continue;
+ }
+
+ memset(qti, 0, sizeof(*qti));
+
+ mutex_lock(&ionic->dev_cmd_lock);
+ ionic_dev_cmd_queue_identify(idev, lif->lif_type, qtype,
+ ionic_qtype_versions[qtype]);
+ err = ionic_dev_cmd_wait(ionic, DEVCMD_TIMEOUT);
+ if (!err) {
+ qti->version = q_ident->version;
+ qti->supported = q_ident->supported;
+ qti->features = le64_to_cpu(q_ident->features);
+ qti->desc_sz = le16_to_cpu(q_ident->desc_sz);
+ qti->comp_sz = le16_to_cpu(q_ident->comp_sz);
+ qti->sg_desc_sz = le16_to_cpu(q_ident->sg_desc_sz);
+ qti->max_sg_elems = le16_to_cpu(q_ident->max_sg_elems);
+ qti->sg_desc_stride = le16_to_cpu(q_ident->sg_desc_stride);
+ }
+ mutex_unlock(&ionic->dev_cmd_lock);
+
+ if (err == -EINVAL) {
+ dev_err(ionic->dev, "qtype %d not supported\n", qtype);
+ continue;
+ } else if (err == -EIO) {
+ dev_err(ionic->dev, "q_ident failed, not supported on older FW\n");
+ return;
+ } else if (err) {
+ dev_err(ionic->dev, "q_ident failed, qtype %d: %d\n",
+ qtype, err);
+ return;
+ }
+
+ dev_dbg(ionic->dev, " qtype[%d].version = %d\n",
+ qtype, qti->version);
+ dev_dbg(ionic->dev, " qtype[%d].supported = 0x%02x\n",
+ qtype, qti->supported);
+ dev_dbg(ionic->dev, " qtype[%d].features = 0x%04llx\n",
+ qtype, qti->features);
+ dev_dbg(ionic->dev, " qtype[%d].desc_sz = %d\n",
+ qtype, qti->desc_sz);
+ dev_dbg(ionic->dev, " qtype[%d].comp_sz = %d\n",
+ qtype, qti->comp_sz);
+ dev_dbg(ionic->dev, " qtype[%d].sg_desc_sz = %d\n",
+ qtype, qti->sg_desc_sz);
+ dev_dbg(ionic->dev, " qtype[%d].max_sg_elems = %d\n",
+ qtype, qti->max_sg_elems);
+ dev_dbg(ionic->dev, " qtype[%d].sg_desc_stride = %d\n",
+ qtype, qti->sg_desc_stride);
+ }
+}
+
int ionic_lif_identify(struct ionic *ionic, u8 lif_type,
union ionic_lif_identity *lid)
{
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.h b/drivers/net/ethernet/pensando/ionic/ionic_lif.h
index 5d4ffda5c05f..1a30f0fb20b9 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.h
@@ -133,6 +133,17 @@ enum ionic_lif_state_flags {
IONIC_LIF_F_STATE_SIZE
};
+struct ionic_qtype_info {
+ u8 version;
+ u8 supported;
+ u64 features;
+ u16 desc_sz;
+ u16 comp_sz;
+ u16 sg_desc_sz;
+ u16 max_sg_elems;
+ u16 sg_desc_stride;
+};
+
#define IONIC_LIF_NAME_MAX_SZ 32
struct ionic_lif {
char name[IONIC_LIF_NAME_MAX_SZ];
@@ -161,11 +172,13 @@ struct ionic_lif {
bool mc_overflow;
unsigned int nmcast;
bool uc_overflow;
+ u16 lif_type;
unsigned int nucast;
struct ionic_lif_info *info;
dma_addr_t info_pa;
u32 info_sz;
+ struct ionic_qtype_info qtype_info[IONIC_QTYPE_MAX];
u16 rss_types;
u8 rss_hash_key[IONIC_RSS_HASH_KEY_SIZE];
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c
index 15911ee1af32..34ccb8f53cda 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_main.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c
@@ -152,6 +152,8 @@ static const char *ionic_opcode_to_str(enum ionic_cmd_opcode opcode)
return "IONIC_CMD_RX_FILTER_ADD";
case IONIC_CMD_RX_FILTER_DEL:
return "IONIC_CMD_RX_FILTER_DEL";
+ case IONIC_CMD_Q_IDENTIFY:
+ return "IONIC_CMD_Q_IDENTIFY";
case IONIC_CMD_Q_INIT:
return "IONIC_CMD_Q_INIT";
case IONIC_CMD_Q_CONTROL:
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
index d233b6e77b1e..6b14e55a6780 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
@@ -10,8 +10,10 @@
#include "ionic_lif.h"
#include "ionic_txrx.h"
-static void ionic_rx_clean(struct ionic_queue *q, struct ionic_desc_info *desc_info,
- struct ionic_cq_info *cq_info, void *cb_arg);
+static void ionic_rx_clean(struct ionic_queue *q,
+ struct ionic_desc_info *desc_info,
+ struct ionic_cq_info *cq_info,
+ void *cb_arg);
static inline void ionic_txq_post(struct ionic_queue *q, bool ring_dbell,
ionic_desc_cb cb_func, void *cb_arg)
@@ -140,8 +142,10 @@ static struct sk_buff *ionic_rx_copybreak(struct ionic_queue *q,
return skb;
}
-static void ionic_rx_clean(struct ionic_queue *q, struct ionic_desc_info *desc_info,
- struct ionic_cq_info *cq_info, void *cb_arg)
+static void ionic_rx_clean(struct ionic_queue *q,
+ struct ionic_desc_info *desc_info,
+ struct ionic_cq_info *cq_info,
+ void *cb_arg)
{
struct ionic_rxq_comp *comp = cq_info->cq_desc;
struct ionic_qcq *qcq = q_to_qcq(q);
@@ -475,7 +479,8 @@ int ionic_rx_napi(struct napi_struct *napi, int budget)
return work_done;
}
-static dma_addr_t ionic_tx_map_single(struct ionic_queue *q, void *data, size_t len)
+static dma_addr_t ionic_tx_map_single(struct ionic_queue *q,
+ void *data, size_t len)
{
struct ionic_tx_stats *stats = q_to_tx_stats(q);
struct device *dev = q->lif->ionic->dev;
@@ -491,7 +496,8 @@ static dma_addr_t ionic_tx_map_single(struct ionic_queue *q, void *data, size_t
return dma_addr;
}
-static dma_addr_t ionic_tx_map_frag(struct ionic_queue *q, const skb_frag_t *frag,
+static dma_addr_t ionic_tx_map_frag(struct ionic_queue *q,
+ const skb_frag_t *frag,
size_t offset, size_t len)
{
struct ionic_tx_stats *stats = q_to_tx_stats(q);
@@ -507,8 +513,10 @@ static dma_addr_t ionic_tx_map_frag(struct ionic_queue *q, const skb_frag_t *fra
return dma_addr;
}
-static void ionic_tx_clean(struct ionic_queue *q, struct ionic_desc_info *desc_info,
- struct ionic_cq_info *cq_info, void *cb_arg)
+static void ionic_tx_clean(struct ionic_queue *q,
+ struct ionic_desc_info *desc_info,
+ struct ionic_cq_info *cq_info,
+ void *cb_arg)
{
struct ionic_txq_sg_desc *sg_desc = desc_info->sg_desc;
struct ionic_txq_sg_elem *elem = sg_desc->elems;
@@ -989,6 +997,7 @@ static int ionic_tx(struct ionic_queue *q, struct sk_buff *skb)
static int ionic_tx_descs_needed(struct ionic_queue *q, struct sk_buff *skb)
{
+ int sg_elems = q->lif->qtype_info[IONIC_QTYPE_TXQ].max_sg_elems;
struct ionic_tx_stats *stats = q_to_tx_stats(q);
int err;
@@ -997,7 +1006,7 @@ static int ionic_tx_descs_needed(struct ionic_queue *q, struct sk_buff *skb)
return (skb->len / skb_shinfo(skb)->gso_size) + 1;
/* If non-TSO, just need 1 desc and nr_frags sg elems */
- if (skb_shinfo(skb)->nr_frags <= IONIC_TX_MAX_SG_ELEMS)
+ if (skb_shinfo(skb)->nr_frags <= sg_elems)
return 1;
/* Too many frags, so linearize */
--
2.16.4

1889
SOURCES/0003-ionic_updates_to_ionic_FW_api_description.patch
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File diff suppressed because it is too large Load Diff

120
SOURCES/0004-ionic_protect_vf_calls_from_fw_reset.patch
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@ -0,0 +1,120 @@
Date: Thu, 18 Jun 2020 19:42:40 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 05/16] ionic: protect vf calls from fw reset
When going into a firmware upgrade cycle, we set the device as
not present to keep some user commands from trying to change
the driver while we're only half there. Unfortunately, the
ndo_vf_* calls don't check netif_device_present() so we need
to add a check in the callbacks.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit a836c352291d4ad4031743a97a61f7916fe519b7)
Bugzilla: 1848149
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 26 ++++++++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index d60ef816604a..423d2443d1c8 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -1707,7 +1707,7 @@ int ionic_stop(struct net_device *netdev)
{
struct ionic_lif *lif = netdev_priv(netdev);
- if (test_bit(IONIC_LIF_F_FW_RESET, lif->state))
+ if (!netif_device_present(netdev))
return 0;
ionic_stop_queues(lif);
@@ -1724,6 +1724,9 @@ static int ionic_get_vf_config(struct net_device *netdev,
struct ionic *ionic = lif->ionic;
int ret = 0;
+ if (!netif_device_present(netdev))
+ return -EBUSY;
+
down_read(&ionic->vf_op_lock);
if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) {
@@ -1751,6 +1754,9 @@ static int ionic_get_vf_stats(struct net_device *netdev, int vf,
struct ionic_lif_stats *vs;
int ret = 0;
+ if (!netif_device_present(netdev))
+ return -EBUSY;
+
down_read(&ionic->vf_op_lock);
if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) {
@@ -1786,6 +1792,9 @@ static int ionic_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
if (!(is_zero_ether_addr(mac) || is_valid_ether_addr(mac)))
return -EINVAL;
+ if (!netif_device_present(netdev))
+ return -EBUSY;
+
down_write(&ionic->vf_op_lock);
if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) {
@@ -1817,6 +1826,9 @@ static int ionic_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan,
if (proto != htons(ETH_P_8021Q))
return -EPROTONOSUPPORT;
+ if (!netif_device_present(netdev))
+ return -EBUSY;
+
down_write(&ionic->vf_op_lock);
if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) {
@@ -1843,6 +1855,9 @@ static int ionic_set_vf_rate(struct net_device *netdev, int vf,
if (tx_min)
return -EINVAL;
+ if (!netif_device_present(netdev))
+ return -EBUSY;
+
down_write(&ionic->vf_op_lock);
if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) {
@@ -1865,6 +1880,9 @@ static int ionic_set_vf_spoofchk(struct net_device *netdev, int vf, bool set)
u8 data = set; /* convert to u8 for config */
int ret;
+ if (!netif_device_present(netdev))
+ return -EBUSY;
+
down_write(&ionic->vf_op_lock);
if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) {
@@ -1887,6 +1905,9 @@ static int ionic_set_vf_trust(struct net_device *netdev, int vf, bool set)
u8 data = set; /* convert to u8 for config */
int ret;
+ if (!netif_device_present(netdev))
+ return -EBUSY;
+
down_write(&ionic->vf_op_lock);
if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) {
@@ -1923,6 +1944,9 @@ static int ionic_set_vf_link_state(struct net_device *netdev, int vf, int set)
return -EINVAL;
}
+ if (!netif_device_present(netdev))
+ return -EBUSY;
+
down_write(&ionic->vf_op_lock);
if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) {
--
2.16.4

45
SOURCES/0005-ionic_add_support_for_more_xcvr_types.patch
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@ -0,0 +1,45 @@
Date: Thu, 18 Jun 2020 19:42:41 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 06/16] ionic: add support for more xcvr types
Add a couple more SFP and QSFP transceiver types to our
ethtool get link ksettings.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit cba155d591aa28689332bc568632d2f868690be1)
Bugzilla: 1848149
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_ethtool.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
index 3f9a73aaef61..170e72f31197 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
@@ -159,6 +159,8 @@ static int ionic_get_link_ksettings(struct net_device *netdev,
ethtool_link_ksettings_add_link_mode(ks, supported,
100000baseSR4_Full);
break;
+ case IONIC_XCVR_PID_QSFP_100G_CWDM4:
+ case IONIC_XCVR_PID_QSFP_100G_PSM4:
case IONIC_XCVR_PID_QSFP_100G_LR4:
ethtool_link_ksettings_add_link_mode(ks, supported,
100000baseLR4_ER4_Full);
@@ -178,6 +180,7 @@ static int ionic_get_link_ksettings(struct net_device *netdev,
break;
case IONIC_XCVR_PID_SFP_25GBASE_SR:
case IONIC_XCVR_PID_SFP_25GBASE_AOC:
+ case IONIC_XCVR_PID_SFP_25GBASE_ACC:
ethtool_link_ksettings_add_link_mode(ks, supported,
25000baseSR_Full);
break;
--
2.16.4

39
SOURCES/0006-ionic_shorter_dev_cmd_wait_time.patch
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@ -0,0 +1,39 @@
Date: Thu, 18 Jun 2020 19:42:42 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 07/16] ionic: shorter dev cmd wait time
Shorten our msleep time while polling for the dev command
request to finish. Yes, checkpatch.pl complains that the
msleep might actually go longer - that won't hurt, but we'll
take the shorter time if we can get it.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 62ba8766f775e5e26c21731c695f68541d504ea6)
Bugzilla: 1848149
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c
index 34ccb8f53cda..782fff35c1c1 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_main.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c
@@ -358,7 +358,7 @@ int ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_seconds)
done = ionic_dev_cmd_done(idev);
if (done)
break;
- msleep(20);
+ msleep(5);
hb = ionic_heartbeat_check(ionic);
} while (!done && !hb && time_before(jiffies, max_wait));
duration = jiffies - start_time;
--
2.16.4

36
SOURCES/0007-ionic_reset_device_at_probe.patch
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@ -0,0 +1,36 @@
Date: Thu, 18 Jun 2020 19:42:43 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 08/16] ionic: reset device at probe
Once we're talking to the device, tell it to reset to
be sure we've got a fresh, clean environment.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 5c7843112543c7726e7fe31ecc76476f296b7960)
Bugzilla: 1848149
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c
index 782fff35c1c1..df5b9bcc3aba 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_main.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c
@@ -415,6 +415,7 @@ int ionic_setup(struct ionic *ionic)
err = ionic_dev_setup(ionic);
if (err)
return err;
+ ionic_reset(ionic);
return 0;
}
--
2.16.4

69
SOURCES/0008-ionic_ionic_intr_free_parameter_change.patch
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@ -0,0 +1,69 @@
Date: Thu, 18 Jun 2020 19:42:44 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 09/16] ionic: ionic_intr_free parameter change
Change the ionic_intr_free parameter from struct ionic_lif to
struct ionic since that's what it actually cares about.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 36ac2c50924892a28e17ff463e354fec7650ee19)
Bugzilla: 1848149
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 423d2443d1c8..d52928ea539d 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -197,10 +197,10 @@ static int ionic_intr_alloc(struct ionic_lif *lif, struct ionic_intr_info *intr)
return 0;
}
-static void ionic_intr_free(struct ionic_lif *lif, int index)
+static void ionic_intr_free(struct ionic *ionic, int index)
{
- if (index != INTR_INDEX_NOT_ASSIGNED && index < lif->ionic->nintrs)
- clear_bit(index, lif->ionic->intrs);
+ if (index != INTR_INDEX_NOT_ASSIGNED && index < ionic->nintrs)
+ clear_bit(index, ionic->intrs);
}
static int ionic_qcq_enable(struct ionic_qcq *qcq)
@@ -310,7 +310,7 @@ static void ionic_qcq_free(struct ionic_lif *lif, struct ionic_qcq *qcq)
irq_set_affinity_hint(qcq->intr.vector, NULL);
devm_free_irq(dev, qcq->intr.vector, &qcq->napi);
qcq->intr.vector = 0;
- ionic_intr_free(lif, qcq->intr.index);
+ ionic_intr_free(lif->ionic, qcq->intr.index);
}
devm_kfree(dev, qcq->cq.info);
@@ -356,7 +356,7 @@ static void ionic_link_qcq_interrupts(struct ionic_qcq *src_qcq,
struct ionic_qcq *n_qcq)
{
if (WARN_ON(n_qcq->flags & IONIC_QCQ_F_INTR)) {
- ionic_intr_free(n_qcq->cq.lif, n_qcq->intr.index);
+ ionic_intr_free(n_qcq->cq.lif->ionic, n_qcq->intr.index);
n_qcq->flags &= ~IONIC_QCQ_F_INTR;
}
@@ -508,7 +508,7 @@ static int ionic_qcq_alloc(struct ionic_lif *lif, unsigned int type,
devm_free_irq(dev, new->intr.vector, &new->napi);
err_out_free_intr:
if (flags & IONIC_QCQ_F_INTR)
- ionic_intr_free(lif, new->intr.index);
+ ionic_intr_free(lif->ionic, new->intr.index);
err_out:
dev_err(dev, "qcq alloc of %s%d failed %d\n", name, index, err);
return err;
--
2.16.4

133
SOURCES/0009-ionic_more_ionic_name_tweaks.patch
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@ -0,0 +1,133 @@
Date: Thu, 18 Jun 2020 19:42:45 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 10/16] ionic: more ionic name tweaks
Fix up a few more local names that need an "ionic" prefix.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit c06107cabea356db62f45bf8049a260c238fadf2)
Bugzilla: 1848149
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_dev.h | 10 +++++-----
drivers/net/ethernet/pensando/ionic/ionic_ethtool.c | 13 +++++++------
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 4 ++--
3 files changed, 14 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_dev.h b/drivers/net/ethernet/pensando/ionic/ionic_dev.h
index 33519a8765eb..525434f10025 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_dev.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_dev.h
@@ -182,7 +182,7 @@ struct ionic_desc_info {
void *cb_arg;
};
-#define QUEUE_NAME_MAX_SZ 32
+#define IONIC_QUEUE_NAME_MAX_SZ 32
struct ionic_queue {
u64 dbell_count;
@@ -207,14 +207,14 @@ struct ionic_queue {
unsigned int desc_size;
unsigned int sg_desc_size;
unsigned int pid;
- char name[QUEUE_NAME_MAX_SZ];
+ char name[IONIC_QUEUE_NAME_MAX_SZ];
};
-#define INTR_INDEX_NOT_ASSIGNED -1
-#define INTR_NAME_MAX_SZ 32
+#define IONIC_INTR_INDEX_NOT_ASSIGNED -1
+#define IONIC_INTR_NAME_MAX_SZ 32
struct ionic_intr_info {
- char name[INTR_NAME_MAX_SZ];
+ char name[IONIC_INTR_NAME_MAX_SZ];
unsigned int index;
unsigned int vector;
u64 rearm_count;
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
index 170e72f31197..f7e3ce3de04d 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
@@ -12,10 +12,11 @@
#include "ionic_stats.h"
static const char ionic_priv_flags_strings[][ETH_GSTRING_LEN] = {
-#define PRIV_F_SW_DBG_STATS BIT(0)
+#define IONIC_PRIV_F_SW_DBG_STATS BIT(0)
"sw-dbg-stats",
};
-#define PRIV_FLAGS_COUNT ARRAY_SIZE(ionic_priv_flags_strings)
+
+#define IONIC_PRIV_FLAGS_COUNT ARRAY_SIZE(ionic_priv_flags_strings)
static void ionic_get_stats_strings(struct ionic_lif *lif, u8 *buf)
{
@@ -58,7 +59,7 @@ static int ionic_get_sset_count(struct net_device *netdev, int sset)
count = ionic_get_stats_count(lif);
break;
case ETH_SS_PRIV_FLAGS:
- count = PRIV_FLAGS_COUNT;
+ count = IONIC_PRIV_FLAGS_COUNT;
break;
}
return count;
@@ -75,7 +76,7 @@ static void ionic_get_strings(struct net_device *netdev,
break;
case ETH_SS_PRIV_FLAGS:
memcpy(buf, ionic_priv_flags_strings,
- PRIV_FLAGS_COUNT * ETH_GSTRING_LEN);
+ IONIC_PRIV_FLAGS_COUNT * ETH_GSTRING_LEN);
break;
}
}
@@ -557,7 +558,7 @@ static u32 ionic_get_priv_flags(struct net_device *netdev)
u32 priv_flags = 0;
if (test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state))
- priv_flags |= PRIV_F_SW_DBG_STATS;
+ priv_flags |= IONIC_PRIV_F_SW_DBG_STATS;
return priv_flags;
}
@@ -567,7 +568,7 @@ static int ionic_set_priv_flags(struct net_device *netdev, u32 priv_flags)
struct ionic_lif *lif = netdev_priv(netdev);
clear_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state);
- if (priv_flags & PRIV_F_SW_DBG_STATS)
+ if (priv_flags & IONIC_PRIV_F_SW_DBG_STATS)
set_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state);
return 0;
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index d52928ea539d..e47da3127bf3 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -199,7 +199,7 @@ static int ionic_intr_alloc(struct ionic_lif *lif, struct ionic_intr_info *intr)
static void ionic_intr_free(struct ionic *ionic, int index)
{
- if (index != INTR_INDEX_NOT_ASSIGNED && index < ionic->nintrs)
+ if (index != IONIC_INTR_INDEX_NOT_ASSIGNED && index < ionic->nintrs)
clear_bit(index, ionic->intrs);
}
@@ -455,7 +455,7 @@ static int ionic_qcq_alloc(struct ionic_lif *lif, unsigned int type,
cpumask_set_cpu(new->intr.cpu,
&new->intr.affinity_mask);
} else {
- new->intr.index = INTR_INDEX_NOT_ASSIGNED;
+ new->intr.index = IONIC_INTR_INDEX_NOT_ASSIGNED;
}
new->cq.info = devm_kzalloc(dev, sizeof(*new->cq.info) * num_descs,
--
2.16.4

400
SOURCES/0010-ionic_add_more_ethtool_stats.patch
Unescape View File

@ -0,0 +1,400 @@
Date: Thu, 18 Jun 2020 19:42:46 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 11/16] ionic: add more ethtool stats
Add hardware port stats and a few more driver collected
statistics to the ethtool stats output.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit f64e0c5698b7b1abb08b3d5bc07f95db45e87d76)
Bugzilla: 1848149
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 4 +-
drivers/net/ethernet/pensando/ionic/ionic_lif.h | 15 ++-
drivers/net/ethernet/pensando/ionic/ionic_stats.c | 136 +++++++++++++++++++++-
drivers/net/ethernet/pensando/ionic/ionic_stats.h | 6 +
drivers/net/ethernet/pensando/ionic/ionic_txrx.c | 22 ++--
5 files changed, 170 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index e47da3127bf3..7321a92f8395 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -792,8 +792,8 @@ static int ionic_adminq_napi(struct napi_struct *napi, int budget)
return max(n_work, a_work);
}
-static void ionic_get_stats64(struct net_device *netdev,
- struct rtnl_link_stats64 *ns)
+void ionic_get_stats64(struct net_device *netdev,
+ struct rtnl_link_stats64 *ns)
{
struct ionic_lif *lif = netdev_priv(netdev);
struct ionic_lif_stats *ls;
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.h b/drivers/net/ethernet/pensando/ionic/ionic_lif.h
index 1a30f0fb20b9..c3428034a17b 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.h
@@ -20,11 +20,13 @@ struct ionic_tx_stats {
u64 bytes;
u64 clean;
u64 linearize;
- u64 no_csum;
+ u64 csum_none;
u64 csum;
u64 crc32_csum;
u64 tso;
+ u64 tso_bytes;
u64 frags;
+ u64 vlan_inserted;
u64 sg_cntr[IONIC_MAX_NUM_SG_CNTR];
};
@@ -38,6 +40,7 @@ struct ionic_rx_stats {
u64 csum_error;
u64 buffers_posted;
u64 dropped;
+ u64 vlan_stripped;
};
#define IONIC_QCQ_F_INITED BIT(0)
@@ -114,11 +117,17 @@ struct ionic_lif_sw_stats {
u64 rx_packets;
u64 rx_bytes;
u64 tx_tso;
- u64 tx_no_csum;
+ u64 tx_tso_bytes;
+ u64 tx_csum_none;
u64 tx_csum;
u64 rx_csum_none;
u64 rx_csum_complete;
u64 rx_csum_error;
+ u64 hw_tx_dropped;
+ u64 hw_rx_dropped;
+ u64 hw_rx_over_errors;
+ u64 hw_rx_missed_errors;
+ u64 hw_tx_aborted_errors;
};
enum ionic_lif_state_flags {
@@ -240,6 +249,8 @@ static inline u32 ionic_coal_hw_to_usec(struct ionic *ionic, u32 units)
}
void ionic_link_status_check_request(struct ionic_lif *lif);
+void ionic_get_stats64(struct net_device *netdev,
+ struct rtnl_link_stats64 *ns);
void ionic_lif_deferred_enqueue(struct ionic_deferred *def,
struct ionic_deferred_work *work);
int ionic_lifs_alloc(struct ionic *ionic);
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_stats.c b/drivers/net/ethernet/pensando/ionic/ionic_stats.c
index 8f2a8fb029f1..2a1885da58a6 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_stats.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_stats.c
@@ -15,11 +15,109 @@ static const struct ionic_stat_desc ionic_lif_stats_desc[] = {
IONIC_LIF_STAT_DESC(rx_packets),
IONIC_LIF_STAT_DESC(rx_bytes),
IONIC_LIF_STAT_DESC(tx_tso),
- IONIC_LIF_STAT_DESC(tx_no_csum),
+ IONIC_LIF_STAT_DESC(tx_tso_bytes),
+ IONIC_LIF_STAT_DESC(tx_csum_none),
IONIC_LIF_STAT_DESC(tx_csum),
IONIC_LIF_STAT_DESC(rx_csum_none),
IONIC_LIF_STAT_DESC(rx_csum_complete),
IONIC_LIF_STAT_DESC(rx_csum_error),
+ IONIC_LIF_STAT_DESC(hw_tx_dropped),
+ IONIC_LIF_STAT_DESC(hw_rx_dropped),
+ IONIC_LIF_STAT_DESC(hw_rx_over_errors),
+ IONIC_LIF_STAT_DESC(hw_rx_missed_errors),
+ IONIC_LIF_STAT_DESC(hw_tx_aborted_errors),
+};
+
+static const struct ionic_stat_desc ionic_port_stats_desc[] = {
+ IONIC_PORT_STAT_DESC(frames_rx_ok),
+ IONIC_PORT_STAT_DESC(frames_rx_all),
+ IONIC_PORT_STAT_DESC(frames_rx_bad_fcs),
+ IONIC_PORT_STAT_DESC(frames_rx_bad_all),
+ IONIC_PORT_STAT_DESC(octets_rx_ok),
+ IONIC_PORT_STAT_DESC(octets_rx_all),
+ IONIC_PORT_STAT_DESC(frames_rx_unicast),
+ IONIC_PORT_STAT_DESC(frames_rx_multicast),
+ IONIC_PORT_STAT_DESC(frames_rx_broadcast),
+ IONIC_PORT_STAT_DESC(frames_rx_pause),
+ IONIC_PORT_STAT_DESC(frames_rx_bad_length),
+ IONIC_PORT_STAT_DESC(frames_rx_undersized),
+ IONIC_PORT_STAT_DESC(frames_rx_oversized),
+ IONIC_PORT_STAT_DESC(frames_rx_fragments),
+ IONIC_PORT_STAT_DESC(frames_rx_jabber),
+ IONIC_PORT_STAT_DESC(frames_rx_pripause),
+ IONIC_PORT_STAT_DESC(frames_rx_stomped_crc),
+ IONIC_PORT_STAT_DESC(frames_rx_too_long),
+ IONIC_PORT_STAT_DESC(frames_rx_vlan_good),
+ IONIC_PORT_STAT_DESC(frames_rx_dropped),
+ IONIC_PORT_STAT_DESC(frames_rx_less_than_64b),
+ IONIC_PORT_STAT_DESC(frames_rx_64b),
+ IONIC_PORT_STAT_DESC(frames_rx_65b_127b),
+ IONIC_PORT_STAT_DESC(frames_rx_128b_255b),
+ IONIC_PORT_STAT_DESC(frames_rx_256b_511b),
+ IONIC_PORT_STAT_DESC(frames_rx_512b_1023b),
+ IONIC_PORT_STAT_DESC(frames_rx_1024b_1518b),
+ IONIC_PORT_STAT_DESC(frames_rx_1519b_2047b),
+ IONIC_PORT_STAT_DESC(frames_rx_2048b_4095b),
+ IONIC_PORT_STAT_DESC(frames_rx_4096b_8191b),
+ IONIC_PORT_STAT_DESC(frames_rx_8192b_9215b),
+ IONIC_PORT_STAT_DESC(frames_rx_other),
+ IONIC_PORT_STAT_DESC(frames_tx_ok),
+ IONIC_PORT_STAT_DESC(frames_tx_all),
+ IONIC_PORT_STAT_DESC(frames_tx_bad),
+ IONIC_PORT_STAT_DESC(octets_tx_ok),
+ IONIC_PORT_STAT_DESC(octets_tx_total),
+ IONIC_PORT_STAT_DESC(frames_tx_unicast),
+ IONIC_PORT_STAT_DESC(frames_tx_multicast),
+ IONIC_PORT_STAT_DESC(frames_tx_broadcast),
+ IONIC_PORT_STAT_DESC(frames_tx_pause),
+ IONIC_PORT_STAT_DESC(frames_tx_pripause),
+ IONIC_PORT_STAT_DESC(frames_tx_vlan),
+ IONIC_PORT_STAT_DESC(frames_tx_less_than_64b),
+ IONIC_PORT_STAT_DESC(frames_tx_64b),
+ IONIC_PORT_STAT_DESC(frames_tx_65b_127b),
+ IONIC_PORT_STAT_DESC(frames_tx_128b_255b),
+ IONIC_PORT_STAT_DESC(frames_tx_256b_511b),
+ IONIC_PORT_STAT_DESC(frames_tx_512b_1023b),
+ IONIC_PORT_STAT_DESC(frames_tx_1024b_1518b),
+ IONIC_PORT_STAT_DESC(frames_tx_1519b_2047b),
+ IONIC_PORT_STAT_DESC(frames_tx_2048b_4095b),
+ IONIC_PORT_STAT_DESC(frames_tx_4096b_8191b),
+ IONIC_PORT_STAT_DESC(frames_tx_8192b_9215b),
+ IONIC_PORT_STAT_DESC(frames_tx_other),
+ IONIC_PORT_STAT_DESC(frames_tx_pri_0),
+ IONIC_PORT_STAT_DESC(frames_tx_pri_1),
+ IONIC_PORT_STAT_DESC(frames_tx_pri_2),
+ IONIC_PORT_STAT_DESC(frames_tx_pri_3),
+ IONIC_PORT_STAT_DESC(frames_tx_pri_4),
+ IONIC_PORT_STAT_DESC(frames_tx_pri_5),
+ IONIC_PORT_STAT_DESC(frames_tx_pri_6),
+ IONIC_PORT_STAT_DESC(frames_tx_pri_7),
+ IONIC_PORT_STAT_DESC(frames_rx_pri_0),
+ IONIC_PORT_STAT_DESC(frames_rx_pri_1),
+ IONIC_PORT_STAT_DESC(frames_rx_pri_2),
+ IONIC_PORT_STAT_DESC(frames_rx_pri_3),
+ IONIC_PORT_STAT_DESC(frames_rx_pri_4),
+ IONIC_PORT_STAT_DESC(frames_rx_pri_5),
+ IONIC_PORT_STAT_DESC(frames_rx_pri_6),
+ IONIC_PORT_STAT_DESC(frames_rx_pri_7),
+ IONIC_PORT_STAT_DESC(tx_pripause_0_1us_count),
+ IONIC_PORT_STAT_DESC(tx_pripause_1_1us_count),
+ IONIC_PORT_STAT_DESC(tx_pripause_2_1us_count),
+ IONIC_PORT_STAT_DESC(tx_pripause_3_1us_count),
+ IONIC_PORT_STAT_DESC(tx_pripause_4_1us_count),
+ IONIC_PORT_STAT_DESC(tx_pripause_5_1us_count),
+ IONIC_PORT_STAT_DESC(tx_pripause_6_1us_count),
+ IONIC_PORT_STAT_DESC(tx_pripause_7_1us_count),
+ IONIC_PORT_STAT_DESC(rx_pripause_0_1us_count),
+ IONIC_PORT_STAT_DESC(rx_pripause_1_1us_count),
+ IONIC_PORT_STAT_DESC(rx_pripause_2_1us_count),
+ IONIC_PORT_STAT_DESC(rx_pripause_3_1us_count),
+ IONIC_PORT_STAT_DESC(rx_pripause_4_1us_count),
+ IONIC_PORT_STAT_DESC(rx_pripause_5_1us_count),
+ IONIC_PORT_STAT_DESC(rx_pripause_6_1us_count),
+ IONIC_PORT_STAT_DESC(rx_pripause_7_1us_count),
+ IONIC_PORT_STAT_DESC(rx_pause_1us_count),
+ IONIC_PORT_STAT_DESC(frames_tx_truncated),
};
static const struct ionic_stat_desc ionic_tx_stats_desc[] = {
@@ -29,6 +127,11 @@ static const struct ionic_stat_desc ionic_tx_stats_desc[] = {
IONIC_TX_STAT_DESC(dma_map_err),
IONIC_TX_STAT_DESC(linearize),
IONIC_TX_STAT_DESC(frags),
+ IONIC_TX_STAT_DESC(tso),
+ IONIC_TX_STAT_DESC(tso_bytes),
+ IONIC_TX_STAT_DESC(csum_none),
+ IONIC_TX_STAT_DESC(csum),
+ IONIC_TX_STAT_DESC(vlan_inserted),
};
static const struct ionic_stat_desc ionic_rx_stats_desc[] = {
@@ -40,6 +143,7 @@ static const struct ionic_stat_desc ionic_rx_stats_desc[] = {
IONIC_RX_STAT_DESC(csum_complete),
IONIC_RX_STAT_DESC(csum_error),
IONIC_RX_STAT_DESC(dropped),
+ IONIC_RX_STAT_DESC(vlan_stripped),
};
static const struct ionic_stat_desc ionic_txq_stats_desc[] = {
@@ -62,6 +166,7 @@ static const struct ionic_stat_desc ionic_dbg_napi_stats_desc[] = {
};
#define IONIC_NUM_LIF_STATS ARRAY_SIZE(ionic_lif_stats_desc)
+#define IONIC_NUM_PORT_STATS ARRAY_SIZE(ionic_port_stats_desc)
#define IONIC_NUM_TX_STATS ARRAY_SIZE(ionic_tx_stats_desc)
#define IONIC_NUM_RX_STATS ARRAY_SIZE(ionic_rx_stats_desc)
#define IONIC_NUM_TX_Q_STATS ARRAY_SIZE(ionic_txq_stats_desc)
@@ -76,6 +181,7 @@ static void ionic_get_lif_stats(struct ionic_lif *lif,
{
struct ionic_tx_stats *tstats;
struct ionic_rx_stats *rstats;
+ struct rtnl_link_stats64 ns;
struct ionic_qcq *txqcq;
struct ionic_qcq *rxqcq;
int q_num;
@@ -89,7 +195,8 @@ static void ionic_get_lif_stats(struct ionic_lif *lif,
stats->tx_packets += tstats->pkts;
stats->tx_bytes += tstats->bytes;
stats->tx_tso += tstats->tso;
- stats->tx_no_csum += tstats->no_csum;
+ stats->tx_tso_bytes += tstats->tso_bytes;
+ stats->tx_csum_none += tstats->csum_none;
stats->tx_csum += tstats->csum;
}
@@ -103,6 +210,13 @@ static void ionic_get_lif_stats(struct ionic_lif *lif,
stats->rx_csum_error += rstats->csum_error;
}
}
+
+ ionic_get_stats64(lif->netdev, &ns);
+ stats->hw_tx_dropped = ns.tx_dropped;
+ stats->hw_rx_dropped = ns.rx_dropped;
+ stats->hw_rx_over_errors = ns.rx_over_errors;
+ stats->hw_rx_missed_errors = ns.rx_missed_errors;
+ stats->hw_tx_aborted_errors = ns.tx_aborted_errors;
}
static u64 ionic_sw_stats_get_count(struct ionic_lif *lif)
@@ -118,6 +232,9 @@ static u64 ionic_sw_stats_get_count(struct ionic_lif *lif)
/* rx stats */
total += MAX_Q(lif) * IONIC_NUM_RX_STATS;
+ /* port stats */
+ total += IONIC_NUM_PORT_STATS;
+
if (test_bit(IONIC_LIF_F_UP, lif->state) &&
test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state)) {
/* tx debug stats */
@@ -144,6 +261,13 @@ static void ionic_sw_stats_get_strings(struct ionic_lif *lif, u8 **buf)
snprintf(*buf, ETH_GSTRING_LEN, ionic_lif_stats_desc[i].name);
*buf += ETH_GSTRING_LEN;
}
+
+ for (i = 0; i < IONIC_NUM_PORT_STATS; i++) {
+ snprintf(*buf, ETH_GSTRING_LEN,
+ ionic_port_stats_desc[i].name);
+ *buf += ETH_GSTRING_LEN;
+ }
+
for (q_num = 0; q_num < MAX_Q(lif); q_num++) {
for (i = 0; i < IONIC_NUM_TX_STATS; i++) {
snprintf(*buf, ETH_GSTRING_LEN, "tx_%d_%s",
@@ -225,6 +349,7 @@ static void ionic_sw_stats_get_strings(struct ionic_lif *lif, u8 **buf)
static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf)
{
+ struct ionic_port_stats *port_stats;
struct ionic_lif_sw_stats lif_stats;
struct ionic_qcq *txqcq, *rxqcq;
struct ionic_tx_stats *txstats;
@@ -238,6 +363,13 @@ static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf)
(*buf)++;
}
+ port_stats = &lif->ionic->idev.port_info->stats;
+ for (i = 0; i < IONIC_NUM_PORT_STATS; i++) {
+ **buf = IONIC_READ_STAT_LE64(port_stats,
+ &ionic_port_stats_desc[i]);
+ (*buf)++;
+ }
+
for (q_num = 0; q_num < MAX_Q(lif); q_num++) {
txstats = &lif_to_txstats(lif, q_num);
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_stats.h b/drivers/net/ethernet/pensando/ionic/ionic_stats.h
index d2c1122a2c6e..3f543512616e 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_stats.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_stats.h
@@ -11,6 +11,9 @@
.offset = IONIC_STAT_TO_OFFSET(type, stat_name) \
}
+#define IONIC_PORT_STAT_DESC(stat_name) \
+ IONIC_STAT_DESC(struct ionic_port_stats, stat_name)
+
#define IONIC_LIF_STAT_DESC(stat_name) \
IONIC_STAT_DESC(struct ionic_lif_sw_stats, stat_name)
@@ -45,6 +48,9 @@ extern const int ionic_num_stats_grps;
#define IONIC_READ_STAT64(base_ptr, desc_ptr) \
(*((u64 *)(((u8 *)(base_ptr)) + (desc_ptr)->offset)))
+#define IONIC_READ_STAT_LE64(base_ptr, desc_ptr) \
+ __le64_to_cpu(*((u64 *)(((u8 *)(base_ptr)) + (desc_ptr)->offset)))
+
struct ionic_stat_desc {
char name[ETH_GSTRING_LEN];
u64 offset;
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
index 6b14e55a6780..b7f900c11834 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
@@ -214,10 +214,11 @@ static void ionic_rx_clean(struct ionic_queue *q,
(comp->csum_flags & IONIC_RXQ_COMP_CSUM_F_IP_BAD)))
stats->csum_error++;
- if (likely(netdev->features & NETIF_F_HW_VLAN_CTAG_RX)) {
- if (comp->csum_flags & IONIC_RXQ_COMP_CSUM_F_VLAN)
- __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
- le16_to_cpu(comp->vlan_tci));
+ if (likely(netdev->features & NETIF_F_HW_VLAN_CTAG_RX) &&
+ (comp->csum_flags & IONIC_RXQ_COMP_CSUM_F_VLAN)) {
+ __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
+ le16_to_cpu(comp->vlan_tci));
+ stats->vlan_stripped++;
}
if (le16_to_cpu(comp->len) <= q->lif->rx_copybreak)
@@ -860,6 +861,7 @@ static int ionic_tx_tso(struct ionic_queue *q, struct sk_buff *skb)
stats->pkts += total_pkts;
stats->bytes += total_bytes;
stats->tso++;
+ stats->tso_bytes += total_bytes;
return 0;
@@ -898,9 +900,12 @@ static int ionic_tx_calc_csum(struct ionic_queue *q, struct sk_buff *skb)
flags, skb_shinfo(skb)->nr_frags, dma_addr);
desc->cmd = cpu_to_le64(cmd);
desc->len = cpu_to_le16(skb_headlen(skb));
- desc->vlan_tci = cpu_to_le16(skb_vlan_tag_get(skb));
desc->csum_start = cpu_to_le16(skb_checksum_start_offset(skb));
desc->csum_offset = cpu_to_le16(skb->csum_offset);
+ if (has_vlan) {
+ desc->vlan_tci = cpu_to_le16(skb_vlan_tag_get(skb));
+ stats->vlan_inserted++;
+ }
if (skb->csum_not_inet)
stats->crc32_csum++;
@@ -935,9 +940,12 @@ static int ionic_tx_calc_no_csum(struct ionic_queue *q, struct sk_buff *skb)
flags, skb_shinfo(skb)->nr_frags, dma_addr);
desc->cmd = cpu_to_le64(cmd);
desc->len = cpu_to_le16(skb_headlen(skb));
- desc->vlan_tci = cpu_to_le16(skb_vlan_tag_get(skb));
+ if (has_vlan) {
+ desc->vlan_tci = cpu_to_le16(skb_vlan_tag_get(skb));
+ stats->vlan_inserted++;
+ }
- stats->no_csum++;
+ stats->csum_none++;
return 0;
}
--
2.16.4

59
SOURCES/0011-ionic_wait_on_queue_start_until_after_IFF_UP.patch
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@ -0,0 +1,59 @@
Date: Thu, 18 Jun 2020 19:42:47 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 12/16] ionic: wait on queue start until after IFF_UP
The netif_running() test looks at __LINK_STATE_START which
gets set before ndo_open() is called, there is a window of
time between that and when the queues are actually ready to
be run. If ionic_check_link_status() notices that the link is
up very soon after netif_running() becomes true, it might try
to run the queues before they are ready, causing all manner of
potential issues. Since the netdev->flags IFF_UP isn't set
until after ndo_open() returns, we can wait for that before
we allow ionic_check_link_status() to start the queues.
On the way back to close, __LINK_STATE_START is cleared before
calling ndo_stop(), and IFF_UP is cleared after. Both of
these need to be true in order to safely stop the queues
from ionic_check_link_status().
Fixes: 49d3b493673a ("ionic: disable the queues on link down")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 976ee3b21119dcf5c6d96233d688a1453f29fa83)
Bugzilla: 1844924
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 7321a92f8395..fbc36e9e4729 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -116,7 +116,7 @@ static void ionic_link_status_check(struct ionic_lif *lif)
netif_carrier_on(netdev);
}
- if (netif_running(lif->netdev))
+ if (lif->netdev->flags & IFF_UP && netif_running(lif->netdev))
ionic_start_queues(lif);
} else {
if (netif_carrier_ok(netdev)) {
@@ -124,7 +124,7 @@ static void ionic_link_status_check(struct ionic_lif *lif)
netif_carrier_off(netdev);
}
- if (netif_running(lif->netdev))
+ if (lif->netdev->flags & IFF_UP && netif_running(lif->netdev))
ionic_stop_queues(lif);
}
--
2.16.4

134
SOURCES/0012-ionic_remove_support_for_mgmt_device.patch
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@ -0,0 +1,134 @@
Date: Thu, 18 Jun 2020 19:42:48 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 13/16] ionic: remove support for mgmt device
We no longer support the mgmt device in the ionic driver,
so remove the device id and related code.
Fixes: b3f064e9746d ("ionic: add support for device id 0x1004")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 77f972a7077d06d565243ecc192f45e1e5813cf1)
Bugzilla: 1846506
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic.h | 2 --
drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c | 6 ------
drivers/net/ethernet/pensando/ionic/ionic_devlink.c | 4 ----
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 13 -------------
4 files changed, 25 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic.h b/drivers/net/ethernet/pensando/ionic/ionic.h
index 23ccc0da2341..f5a910c458ba 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic.h
@@ -17,7 +17,6 @@ struct ionic_lif;
#define PCI_DEVICE_ID_PENSANDO_IONIC_ETH_PF 0x1002
#define PCI_DEVICE_ID_PENSANDO_IONIC_ETH_VF 0x1003
-#define PCI_DEVICE_ID_PENSANDO_IONIC_ETH_MGMT 0x1004
#define DEVCMD_TIMEOUT 10
@@ -42,7 +41,6 @@ struct ionic {
struct dentry *dentry;
struct ionic_dev_bar bars[IONIC_BARS_MAX];
unsigned int num_bars;
- bool is_mgmt_nic;
struct ionic_identity ident;
struct list_head lifs;
struct ionic_lif *master_lif;
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
index 60fc191a35e5..0ac6acbc5f31 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
@@ -15,7 +15,6 @@
static const struct pci_device_id ionic_id_table[] = {
{ PCI_VDEVICE(PENSANDO, PCI_DEVICE_ID_PENSANDO_IONIC_ETH_PF) },
{ PCI_VDEVICE(PENSANDO, PCI_DEVICE_ID_PENSANDO_IONIC_ETH_VF) },
- { PCI_VDEVICE(PENSANDO, PCI_DEVICE_ID_PENSANDO_IONIC_ETH_MGMT) },
{ 0, } /* end of table */
};
MODULE_DEVICE_TABLE(pci, ionic_id_table);
@@ -225,9 +224,6 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_set_drvdata(pdev, ionic);
mutex_init(&ionic->dev_cmd_lock);
- ionic->is_mgmt_nic =
- ent->device == PCI_DEVICE_ID_PENSANDO_IONIC_ETH_MGMT;
-
/* Query system for DMA addressing limitation for the device. */
err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(IONIC_ADDR_LEN));
if (err) {
@@ -252,8 +248,6 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
}
pci_set_master(pdev);
- if (!ionic->is_mgmt_nic)
- pcie_print_link_status(pdev);
err = ionic_map_bars(ionic);
if (err)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_devlink.c b/drivers/net/ethernet/pensando/ionic/ionic_devlink.c
index 273c889faaad..2d590e571133 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_devlink.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_devlink.c
@@ -77,10 +77,6 @@ int ionic_devlink_register(struct ionic *ionic)
return err;
}
- /* don't register the mgmt_nic as a port */
- if (ionic->is_mgmt_nic)
- return 0;
-
devlink_port_attrs_set(&ionic->dl_port, DEVLINK_PORT_FLAVOUR_PHYSICAL,
0, false, 0, NULL, 0);
err = devlink_port_register(dl, &ionic->dl_port, 0);
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index fbc36e9e4729..9d8c969f21cb 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -99,9 +99,6 @@ static void ionic_link_status_check(struct ionic_lif *lif)
if (!test_bit(IONIC_LIF_F_LINK_CHECK_REQUESTED, lif->state))
return;
- if (lif->ionic->is_mgmt_nic)
- return;
-
link_status = le16_to_cpu(lif->info->status.link_status);
link_up = link_status == IONIC_PORT_OPER_STATUS_UP;
@@ -1193,10 +1190,6 @@ static int ionic_init_nic_features(struct ionic_lif *lif)
netdev_features_t features;
int err;
- /* no netdev features on the management device */
- if (lif->ionic->is_mgmt_nic)
- return 0;
-
/* set up what we expect to support by default */
features = NETIF_F_HW_VLAN_CTAG_TX |
NETIF_F_HW_VLAN_CTAG_RX |
@@ -2594,12 +2587,6 @@ int ionic_lifs_register(struct ionic *ionic)
{
int err;
- /* the netdev is not registered on the management device, it is
- * only used as a vehicle for napi operations on the adminq
- */
- if (ionic->is_mgmt_nic)
- return 0;
-
INIT_WORK(&ionic->nb_work, ionic_lif_notify_work);
ionic->nb.notifier_call = ionic_lif_notify;
--
2.16.4

37
SOURCES/0013-ionic_export_features_for_vlans_to_use.patch
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@ -0,0 +1,37 @@
Date: Thu, 18 Jun 2020 19:42:49 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 14/16] ionic: export features for vlans to use
Set up vlan_features for use by any vlans above us.
Fixes: beead698b173 ("ionic: Add the basic NDO callbacks for netdev support")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Acked-by: Jonathan Toppins <jtoppins@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit ef7232da6bcd4294cbb2d424bc35885721570f01)
Bugzilla: 1846868
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 9d8c969f21cb..7cc1ef657b10 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -1245,6 +1245,7 @@ static int ionic_init_nic_features(struct ionic_lif *lif)
netdev->hw_features |= netdev->hw_enc_features;
netdev->features |= netdev->hw_features;
+ netdev->vlan_features |= netdev->features & ~NETIF_F_VLAN_FEATURES;
netdev->priv_flags |= IFF_UNICAST_FLT |
IFF_LIVE_ADDR_CHANGE;
--
2.16.4

41
SOURCES/0014-ionic_no_link_check_while_resetting_queues.patch
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@ -0,0 +1,41 @@
Date: Thu, 18 Jun 2020 19:42:50 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 15/16] ionic: no link check while resetting queues
If the driver is busy resetting queues after a change in
MTU or queue parameters, don't bother checking the link,
wait until the next watchdog cycle.
Fixes: 987c0871e8ae ("ionic: check for linkup in watchdog")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Acked-by: Jonathan Toppins <jtoppins@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 3103b6feb4454646558eedc50ece728bc469f341)
Bugzilla: 1846953
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 7cc1ef657b10..8f29ef133743 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -96,7 +96,8 @@ static void ionic_link_status_check(struct ionic_lif *lif)
u16 link_status;
bool link_up;
- if (!test_bit(IONIC_LIF_F_LINK_CHECK_REQUESTED, lif->state))
+ if (!test_bit(IONIC_LIF_F_LINK_CHECK_REQUESTED, lif->state) ||
+ test_bit(IONIC_LIF_F_QUEUE_RESET, lif->state))
return;
link_status = le16_to_cpu(lif->info->status.link_status);
--
2.16.4

36
SOURCES/0015-ionic_add_pcie_print_link_status.patch
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@ -0,0 +1,36 @@
Date: Thu, 18 Jun 2020 19:42:51 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3 16/16] ionic: add pcie_print_link_status
Print the PCIe link information for our device.
Fixes: 77f972a7077d ("ionic: remove support for mgmt device")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit c25cba3689c7ab5ae6ee7228d1d49a5652429229)
Bugzilla: 1846506
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29498383
Tested: QE tested devel kernel as well as the partner
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
index 0ac6acbc5f31..2924cde440aa 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
@@ -248,6 +248,7 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
}
pci_set_master(pdev);
+ pcie_print_link_status(pdev);
err = ionic_map_bars(ionic);
if (err)
--
2.16.4

79
SOURCES/0016-ionic_tame_the_watchdog_timer_on_reconfig.patch
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@ -0,0 +1,79 @@
Date: Mon, 22 Jun 2020 01:25:29 -0400
From: Jonathan Toppins <jtoppins@redhat.com>
To: rhkernel-list@redhat.com
Cc: darcari@redhat.com, nhorman@redhat.com, linville@redhat.com
Subject: [PATCH RHEL-8.3] ionic: tame the watchdog timer on reconfig
Even with moving netif_tx_disable() to an earlier point when
taking down the queues for a reconfiguration, we still end
up with the occasional netdev watchdog Tx Timeout complaint.
The old method of using netif_trans_update() works fine for
queue 0, but has no effect on the remaining queues. Using
netif_device_detach() allows us to signal to the watchdog to
ignore us for the moment.
Fixes: beead698b173 ("ionic: Add the basic NDO callbacks for netdev support")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Acked-by: Jonathan Toppins <jtoppins@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit b59eabd23ee53e8c3492602722e1697f9a2f63ad)
Bugzilla: 1846879
Bugzilla: 1846280
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=29551761
Tested: partner tested
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 8f29ef133743..aaa00edd9d5b 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -1694,15 +1694,15 @@ static void ionic_stop_queues(struct ionic_lif *lif)
if (!test_and_clear_bit(IONIC_LIF_F_UP, lif->state))
return;
- ionic_txrx_disable(lif);
netif_tx_disable(lif->netdev);
+ ionic_txrx_disable(lif);
}
int ionic_stop(struct net_device *netdev)
{
struct ionic_lif *lif = netdev_priv(netdev);
- if (!netif_device_present(netdev))
+ if (test_bit(IONIC_LIF_F_FW_RESET, lif->state))
return 0;
ionic_stop_queues(lif);
@@ -1985,18 +1985,19 @@ int ionic_reset_queues(struct ionic_lif *lif)
bool running;
int err = 0;
- /* Put off the next watchdog timeout */
- netif_trans_update(lif->netdev);
-
err = ionic_wait_for_bit(lif, IONIC_LIF_F_QUEUE_RESET);
if (err)
return err;
running = netif_running(lif->netdev);
- if (running)
+ if (running) {
+ netif_device_detach(lif->netdev);
err = ionic_stop(lif->netdev);
- if (!err && running)
+ }
+ if (!err && running) {
ionic_open(lif->netdev);
+ netif_device_attach(lif->netdev);
+ }
clear_bit(IONIC_LIF_F_QUEUE_RESET, lif->state);
--
2.16.4

40
SOURCES/0017-ionic-update-the-queue-count-on-open.patch
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@ -0,0 +1,40 @@
From fa48494cce5f6360b0f8683cdf258fb45c666287 Mon Sep 17 00:00:00 2001
From: Shannon Nelson <snelson@pensando.io>
Date: Thu, 25 Jun 2020 22:58:37 -0700
Subject: [PATCH] ionic: update the queue count on open
Let the network stack know the real number of queues that
we are using.
v2: added error checking
Fixes: 49d3b493673a ("ionic: disable the queues on link down")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index aaa00edd9d5b..3c9dde31f3fa 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -1673,6 +1673,14 @@ int ionic_open(struct net_device *netdev)
if (err)
goto err_out;
+ err = netif_set_real_num_tx_queues(netdev, lif->nxqs);
+ if (err)
+ goto err_txrx_deinit;
+
+ err = netif_set_real_num_rx_queues(netdev, lif->nxqs);
+ if (err)
+ goto err_txrx_deinit;
+
/* don't start the queues until we have link */
if (netif_carrier_ok(netdev)) {
err = ionic_start_queues(lif);
--
2.13.6

14
SOURCES/9000-Makefile-CONFIG_IONIC.patch
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@ -0,0 +1,14 @@
Index: src/drivers/net/ethernet/pensando/ionic/Makefile
===================================================================
--- src.orig/drivers/net/ethernet/pensando/ionic/Makefile 2020-06-28 15:21:53.545664652 +0200
+++ src/drivers/net/ethernet/pensando/ionic/Makefile 2020-06-28 15:22:39.483729298 +0200
@@ -1,6 +1,9 @@
# SPDX-License-Identifier: GPL-2.0
# Copyright(c) 2017 - 2019 Pensando Systems, Inc
+CONFIG_NET_VENDOR_PENSANDO := y
+CONFIG_IONIC := m
+
obj-$(CONFIG_IONIC) := ionic.o
ionic-y := ionic_main.o ionic_bus_pci.o ionic_devlink.o ionic_dev.o \

23
SOURCES/9001-add-ionic_backport_compat-h.patch
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@ -0,0 +1,23 @@
Index: src/drivers/net/ethernet/pensando/ionic/ionic.h
===================================================================
--- src.orig/drivers/net/ethernet/pensando/ionic/ionic.h 2020-06-23 12:25:59.338224007 +0200
+++ src/drivers/net/ethernet/pensando/ionic/ionic.h 2020-06-27 14:53:12.175233977 +0200
@@ -10,6 +10,8 @@
#include "ionic_dev.h"
#include "ionic_devlink.h"
+#include "ionic_backport_compat.h"
+
#define IONIC_DRV_NAME "ionic"
#define IONIC_DRV_DESCRIPTION "Pensando Ethernet NIC Driver"
Index: src/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ src/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h 2020-06-27 14:52:31.974179393 +0200
@@ -0,0 +1,5 @@
+#ifndef IONIC_BACKPORT_COMPAT_H
+#define IONIC_BACKPORT_COMPAT_H
+
+
+#endif /* IONIC_BACKPORT_COMPAT_H */

66
SOURCES/9002-SFF8024-enum.patch
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@ -0,0 +1,66 @@
Index: src/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h
===================================================================
--- src.orig/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h 2020-06-27 14:52:31.974179393 +0200
+++ src/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h 2020-06-28 15:13:55.980992671 +0200
@@ -1,5 +1,61 @@
#ifndef IONIC_BACKPORT_COMPAT_H
#define IONIC_BACKPORT_COMPAT_H
+#include <linux/sfp.h>
+
+/* SFF8024 defined constants */
+enum {
+ SFF8024_ID_UNK = 0x00,
+ SFF8024_ID_SFF_8472 = SFP_PHYS_ID_SFF,
+ SFF8024_ID_SFP = SFP_PHYS_ID_SFP,
+ SFF8024_ID_DWDM_SFP = 0x0b,
+ SFF8024_ID_QSFP_8438 = 0x0c,
+ SFF8024_ID_QSFP_8436_8636 = 0x0d,
+ SFF8024_ID_QSFP28_8636 = 0x11,
+
+ SFF8024_ENCODING_UNSPEC = SFP_ENCODING_UNSPEC,
+ SFF8024_ENCODING_8B10B = SFP_ENCODING_8B10B,
+ SFF8024_ENCODING_4B5B = SFP_ENCODING_4B5B,
+ SFF8024_ENCODING_NRZ = SFP_ENCODING_NRZ,
+ SFF8024_ENCODING_8472_MANCHESTER= SFP_ENCODING_8472_MANCHESTER,
+ SFF8024_ENCODING_8472_SONET = SFP_ENCODING_8472_SONET,
+ SFF8024_ENCODING_8472_64B66B = SFP_ENCODING_8472_64B66B,
+ SFF8024_ENCODING_8436_MANCHESTER= 0x06,
+ SFF8024_ENCODING_8436_SONET = 0x04,
+ SFF8024_ENCODING_8436_64B66B = 0x05,
+ SFF8024_ENCODING_256B257B = SFP_ENCODING_256B257B,
+ SFF8024_ENCODING_PAM4 = SFP_ENCODING_PAM4,
+
+ SFF8024_CONNECTOR_UNSPEC = SFP_CONNECTOR_UNSPEC,
+ /* codes 01-05 not supportable on SFP, but some modules have single SC */
+ SFF8024_CONNECTOR_SC = SFP_CONNECTOR_SC,
+ SFF8024_CONNECTOR_FIBERJACK = SFP_CONNECTOR_FIBERJACK,
+ SFF8024_CONNECTOR_LC = SFP_CONNECTOR_LC,
+ SFF8024_CONNECTOR_MT_RJ = SFP_CONNECTOR_MT_RJ,
+ SFF8024_CONNECTOR_MU = SFP_CONNECTOR_MU,
+ SFF8024_CONNECTOR_SG = SFP_CONNECTOR_SG,
+ SFF8024_CONNECTOR_OPTICAL_PIGTAIL= SFP_CONNECTOR_OPTICAL_PIGTAIL,
+ SFF8024_CONNECTOR_MPO_1X12 = SFP_CONNECTOR_MPO_1X12,
+ SFF8024_CONNECTOR_MPO_2X16 = SFP_CONNECTOR_MPO_2X16,
+ SFF8024_CONNECTOR_HSSDC_II = SFP_CONNECTOR_HSSDC_II,
+ SFF8024_CONNECTOR_COPPER_PIGTAIL= SFP_CONNECTOR_COPPER_PIGTAIL,
+ SFF8024_CONNECTOR_RJ45 = SFP_CONNECTOR_RJ45,
+ SFF8024_CONNECTOR_NOSEPARATE = SFP_CONNECTOR_NOSEPARATE,
+ SFF8024_CONNECTOR_MXC_2X16 = SFP_CONNECTOR_MXC_2X16,
+
+ SFF8024_ECC_UNSPEC = 0x00,
+ SFF8024_ECC_100G_25GAUI_C2M_AOC = 0x01,
+ SFF8024_ECC_100GBASE_SR4_25GBASE_SR = 0x02,
+ SFF8024_ECC_100GBASE_LR4_25GBASE_LR = 0x03,
+ SFF8024_ECC_100GBASE_ER4_25GBASE_ER = 0x04,
+ SFF8024_ECC_100GBASE_SR10 = 0x05,
+ SFF8024_ECC_100GBASE_CR4 = 0x0b,
+ SFF8024_ECC_25GBASE_CR_S = 0x0c,
+ SFF8024_ECC_25GBASE_CR_N = 0x0d,
+ SFF8024_ECC_10GBASE_T_SFI = 0x16,
+ SFF8024_ECC_10GBASE_T_SR = 0x1c,
+ SFF8024_ECC_5GBASE_T = 0x1d,
+ SFF8024_ECC_2_5GBASE_T = 0x1e,
+};
#endif /* IONIC_BACKPORT_COMPAT_H */

29
SOURCES/9003-add-dynamic_hex_dump.patch
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@ -0,0 +1,29 @@
Index: src/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h
===================================================================
--- src.orig/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h 2020-06-28 15:23:55.318836007 +0200
+++ src/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h 2020-06-28 15:29:46.854330796 +0200
@@ -1,6 +1,8 @@
#ifndef IONIC_BACKPORT_COMPAT_H
#define IONIC_BACKPORT_COMPAT_H
+#include <linux/dynamic_debug.h>
+#include <linux/printk.h>
#include <linux/sfp.h>
/* SFF8024 defined constants */
@@ -58,4 +60,15 @@
SFF8024_ECC_2_5GBASE_T = 0x1e,
};
+
+#ifndef dynamic_hex_dump
+# define dynamic_hex_dump(prefix_str, prefix_type, rowsize, \
+ groupsize, buf, len, ascii) \
+ do { if (0) \
+ print_hex_dump(KERN_DEBUG, prefix_str, prefix_type, \
+ rowsize, groupsize, buf, len, ascii); \
+ } while (0)
+#endif
+
+
#endif /* IONIC_BACKPORT_COMPAT_H */

401
SOURCES/9004-Revert-netdrv-netdev-pass-the-stuck-queue-to-the-timeout-ha.patch
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This patch reverts the following patch:
From 64285e39141d31d9d09a22394ff79ecc1dd912f6 Mon Sep 17 00:00:00 2001
From: Jonathan Toppins <jtoppins@redhat.com>
Date: Tue, 28 Apr 2020 19:08:42 -0400
Subject: [PATCH] [netdrv] netdev:pass the stuck queue to the timeout handler
Message-id: <94acdbd3257582e68f8c931ec148e9debd57e61c.1588100140.git.jtoppins@redhat.com>
Patchwork-id: 305685
Patchwork-instance: patchwork
O-Subject: [PATCH RHEL-8.3 58/84] netdev: [ionic only] pass the stuck queue to the timeout handler
Bugzilla: 1780645
RH-Acked-by: John Linville <linville@redhat.com>
RH-Acked-by: Corinna Vinschen <vinschen@redhat.com>
RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
This allows incrementing the correct timeout statistic without any mess.
Down the road, devices can learn to reset just the specific queue.
The patch was generated with the following script:
use strict;
use warnings;
our $^I = '.bak';
my @work = (
["arch/m68k/emu/nfeth.c", "nfeth_tx_timeout"],
["arch/um/drivers/net_kern.c", "uml_net_tx_timeout"],
["arch/um/drivers/vector_kern.c", "vector_net_tx_timeout"],
["arch/xtensa/platforms/iss/network.c", "iss_net_tx_timeout"],
["drivers/char/pcmcia/synclink_cs.c", "hdlcdev_tx_timeout"],
["drivers/infiniband/ulp/ipoib/ipoib_main.c", "ipoib_timeout"],
["drivers/infiniband/ulp/ipoib/ipoib_main.c", "ipoib_timeout"],
["drivers/message/fusion/mptlan.c", "mpt_lan_tx_timeout"],
["drivers/misc/sgi-xp/xpnet.c", "xpnet_dev_tx_timeout"],
["drivers/net/appletalk/cops.c", "cops_timeout"],
["drivers/net/arcnet/arcdevice.h", "arcnet_timeout"],
["drivers/net/arcnet/arcnet.c", "arcnet_timeout"],
["drivers/net/arcnet/com20020.c", "arcnet_timeout"],
["drivers/net/ethernet/3com/3c509.c", "el3_tx_timeout"],
["drivers/net/ethernet/3com/3c515.c", "corkscrew_timeout"],
["drivers/net/ethernet/3com/3c574_cs.c", "el3_tx_timeout"],
["drivers/net/ethernet/3com/3c589_cs.c", "el3_tx_timeout"],
["drivers/net/ethernet/3com/3c59x.c", "vortex_tx_timeout"],
["drivers/net/ethernet/3com/3c59x.c", "vortex_tx_timeout"],
["drivers/net/ethernet/3com/typhoon.c", "typhoon_tx_timeout"],
["drivers/net/ethernet/8390/8390.h", "ei_tx_timeout"],
["drivers/net/ethernet/8390/8390.h", "eip_tx_timeout"],
["drivers/net/ethernet/8390/8390.c", "ei_tx_timeout"],
["drivers/net/ethernet/8390/8390p.c", "eip_tx_timeout"],
["drivers/net/ethernet/8390/ax88796.c", "ax_ei_tx_timeout"],
["drivers/net/ethernet/8390/axnet_cs.c", "axnet_tx_timeout"],
["drivers/net/ethernet/8390/etherh.c", "__ei_tx_timeout"],
["drivers/net/ethernet/8390/hydra.c", "__ei_tx_timeout"],
["drivers/net/ethernet/8390/mac8390.c", "__ei_tx_timeout"],
["drivers/net/ethernet/8390/mcf8390.c", "__ei_tx_timeout"],
["drivers/net/ethernet/8390/lib8390.c", "__ei_tx_timeout"],
["drivers/net/ethernet/8390/ne2k-pci.c", "ei_tx_timeout"],
["drivers/net/ethernet/8390/pcnet_cs.c", "ei_tx_timeout"],
["drivers/net/ethernet/8390/smc-ultra.c", "ei_tx_timeout"],
["drivers/net/ethernet/8390/wd.c", "ei_tx_timeout"],
["drivers/net/ethernet/8390/zorro8390.c", "__ei_tx_timeout"],
["drivers/net/ethernet/adaptec/starfire.c", "tx_timeout"],
["drivers/net/ethernet/agere/et131x.c", "et131x_tx_timeout"],
["drivers/net/ethernet/allwinner/sun4i-emac.c", "emac_timeout"],
["drivers/net/ethernet/alteon/acenic.c", "ace_watchdog"],
["drivers/net/ethernet/amazon/ena/ena_netdev.c", "ena_tx_timeout"],
["drivers/net/ethernet/amd/7990.h", "lance_tx_timeout"],
["drivers/net/ethernet/amd/7990.c", "lance_tx_timeout"],
["drivers/net/ethernet/amd/a2065.c", "lance_tx_timeout"],
["drivers/net/ethernet/amd/am79c961a.c", "am79c961_timeout"],
["drivers/net/ethernet/amd/amd8111e.c", "amd8111e_tx_timeout"],
["drivers/net/ethernet/amd/ariadne.c", "ariadne_tx_timeout"],
["drivers/net/ethernet/amd/atarilance.c", "lance_tx_timeout"],
["drivers/net/ethernet/amd/au1000_eth.c", "au1000_tx_timeout"],
["drivers/net/ethernet/amd/declance.c", "lance_tx_timeout"],
["drivers/net/ethernet/amd/lance.c", "lance_tx_timeout"],
["drivers/net/ethernet/amd/mvme147.c", "lance_tx_timeout"],
["drivers/net/ethernet/amd/ni65.c", "ni65_timeout"],
["drivers/net/ethernet/amd/nmclan_cs.c", "mace_tx_timeout"],
["drivers/net/ethernet/amd/pcnet32.c", "pcnet32_tx_timeout"],
["drivers/net/ethernet/amd/sunlance.c", "lance_tx_timeout"],
["drivers/net/ethernet/amd/xgbe/xgbe-drv.c", "xgbe_tx_timeout"],
["drivers/net/ethernet/apm/xgene-v2/main.c", "xge_timeout"],
["drivers/net/ethernet/apm/xgene/xgene_enet_main.c", "xgene_enet_timeout"],
["drivers/net/ethernet/apple/macmace.c", "mace_tx_timeout"],
["drivers/net/ethernet/atheros/ag71xx.c", "ag71xx_tx_timeout"],
["drivers/net/ethernet/atheros/alx/main.c", "alx_tx_timeout"],
["drivers/net/ethernet/atheros/atl1c/atl1c_main.c", "atl1c_tx_timeout"],
["drivers/net/ethernet/atheros/atl1e/atl1e_main.c", "atl1e_tx_timeout"],
["drivers/net/ethernet/atheros/atlx/atl.c", "atlx_tx_timeout"],
["drivers/net/ethernet/atheros/atlx/atl1.c", "atlx_tx_timeout"],
["drivers/net/ethernet/atheros/atlx/atl2.c", "atl2_tx_timeout"],
["drivers/net/ethernet/broadcom/b44.c", "b44_tx_timeout"],
["drivers/net/ethernet/broadcom/bcmsysport.c", "bcm_sysport_tx_timeout"],
["drivers/net/ethernet/broadcom/bnx2.c", "bnx2_tx_timeout"],
["drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h", "bnx2x_tx_timeout"],
["drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c", "bnx2x_tx_timeout"],
["drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c", "bnx2x_tx_timeout"],
["drivers/net/ethernet/broadcom/bnxt/bnxt.c", "bnxt_tx_timeout"],
["drivers/net/ethernet/broadcom/genet/bcmgenet.c", "bcmgenet_timeout"],
["drivers/net/ethernet/broadcom/sb1250-mac.c", "sbmac_tx_timeout"],
["drivers/net/ethernet/broadcom/tg3.c", "tg3_tx_timeout"],
["drivers/net/ethernet/calxeda/xgmac.c", "xgmac_tx_timeout"],
["drivers/net/ethernet/cavium/liquidio/lio_main.c", "liquidio_tx_timeout"],
["drivers/net/ethernet/cavium/liquidio/lio_vf_main.c", "liquidio_tx_timeout"],
["drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c", "lio_vf_rep_tx_timeout"],
["drivers/net/ethernet/cavium/thunder/nicvf_main.c", "nicvf_tx_timeout"],
["drivers/net/ethernet/cirrus/cs89x0.c", "net_timeout"],
["drivers/net/ethernet/cisco/enic/enic_main.c", "enic_tx_timeout"],
["drivers/net/ethernet/cisco/enic/enic_main.c", "enic_tx_timeout"],
["drivers/net/ethernet/cortina/gemini.c", "gmac_tx_timeout"],
["drivers/net/ethernet/davicom/dm9000.c", "dm9000_timeout"],
["drivers/net/ethernet/dec/tulip/de2104x.c", "de_tx_timeout"],
["drivers/net/ethernet/dec/tulip/tulip_core.c", "tulip_tx_timeout"],
["drivers/net/ethernet/dec/tulip/winbond-840.c", "tx_timeout"],
["drivers/net/ethernet/dlink/dl2k.c", "rio_tx_timeout"],
["drivers/net/ethernet/dlink/sundance.c", "tx_timeout"],
["drivers/net/ethernet/emulex/benet/be_main.c", "be_tx_timeout"],
["drivers/net/ethernet/ethoc.c", "ethoc_tx_timeout"],
["drivers/net/ethernet/faraday/ftgmac100.c", "ftgmac100_tx_timeout"],
["drivers/net/ethernet/fealnx.c", "fealnx_tx_timeout"],
["drivers/net/ethernet/freescale/dpaa/dpaa_eth.c", "dpaa_tx_timeout"],
["drivers/net/ethernet/freescale/fec_main.c", "fec_timeout"],
["drivers/net/ethernet/freescale/fec_mpc52xx.c", "mpc52xx_fec_tx_timeout"],
["drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c", "fs_timeout"],
["drivers/net/ethernet/freescale/gianfar.c", "gfar_timeout"],
["drivers/net/ethernet/freescale/ucc_geth.c", "ucc_geth_timeout"],
["drivers/net/ethernet/fujitsu/fmvj18x_cs.c", "fjn_tx_timeout"],
["drivers/net/ethernet/google/gve/gve_main.c", "gve_tx_timeout"],
["drivers/net/ethernet/hisilicon/hip04_eth.c", "hip04_timeout"],
["drivers/net/ethernet/hisilicon/hix5hd2_gmac.c", "hix5hd2_net_timeout"],
["drivers/net/ethernet/hisilicon/hns/hns_enet.c", "hns_nic_net_timeout"],
["drivers/net/ethernet/hisilicon/hns3/hns3_enet.c", "hns3_nic_net_timeout"],
["drivers/net/ethernet/huawei/hinic/hinic_main.c", "hinic_tx_timeout"],
["drivers/net/ethernet/i825xx/82596.c", "i596_tx_timeout"],
["drivers/net/ethernet/i825xx/ether1.c", "ether1_timeout"],
["drivers/net/ethernet/i825xx/lib82596.c", "i596_tx_timeout"],
["drivers/net/ethernet/i825xx/sun3_82586.c", "sun3_82586_timeout"],
["drivers/net/ethernet/ibm/ehea/ehea_main.c", "ehea_tx_watchdog"],
["drivers/net/ethernet/ibm/emac/core.c", "emac_tx_timeout"],
["drivers/net/ethernet/ibm/emac/core.c", "emac_tx_timeout"],
["drivers/net/ethernet/ibm/ibmvnic.c", "ibmvnic_tx_timeout"],
["drivers/net/ethernet/intel/e100.c", "e100_tx_timeout"],
["drivers/net/ethernet/intel/e1000/e1000_main.c", "e1000_tx_timeout"],
["drivers/net/ethernet/intel/e1000e/netdev.c", "e1000_tx_timeout"],
["drivers/net/ethernet/intel/fm10k/fm10k_netdev.c", "fm10k_tx_timeout"],
["drivers/net/ethernet/intel/i40e/i40e_main.c", "i40e_tx_timeout"],
["drivers/net/ethernet/intel/iavf/iavf_main.c", "iavf_tx_timeout"],
["drivers/net/ethernet/intel/ice/ice_main.c", "ice_tx_timeout"],
["drivers/net/ethernet/intel/ice/ice_main.c", "ice_tx_timeout"],
["drivers/net/ethernet/intel/igb/igb_main.c", "igb_tx_timeout"],
["drivers/net/ethernet/intel/igbvf/netdev.c", "igbvf_tx_timeout"],
["drivers/net/ethernet/intel/ixgb/ixgb_main.c", "ixgb_tx_timeout"],
["drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c", "adapter->netdev->netdev_ops->ndo_tx_timeout(adapter->netdev);"],
["drivers/net/ethernet/intel/ixgbe/ixgbe_main.c", "ixgbe_tx_timeout"],
["drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c", "ixgbevf_tx_timeout"],
["drivers/net/ethernet/jme.c", "jme_tx_timeout"],
["drivers/net/ethernet/korina.c", "korina_tx_timeout"],
["drivers/net/ethernet/lantiq_etop.c", "ltq_etop_tx_timeout"],
["drivers/net/ethernet/marvell/mv643xx_eth.c", "mv643xx_eth_tx_timeout"],
["drivers/net/ethernet/marvell/pxa168_eth.c", "pxa168_eth_tx_timeout"],
["drivers/net/ethernet/marvell/skge.c", "skge_tx_timeout"],
["drivers/net/ethernet/marvell/sky2.c", "sky2_tx_timeout"],
["drivers/net/ethernet/marvell/sky2.c", "sky2_tx_timeout"],
["drivers/net/ethernet/mediatek/mtk_eth_soc.c", "mtk_tx_timeout"],
["drivers/net/ethernet/mellanox/mlx4/en_netdev.c", "mlx4_en_tx_timeout"],
["drivers/net/ethernet/mellanox/mlx4/en_netdev.c", "mlx4_en_tx_timeout"],
["drivers/net/ethernet/mellanox/mlx5/core/en_main.c", "mlx5e_tx_timeout"],
["drivers/net/ethernet/micrel/ks8842.c", "ks8842_tx_timeout"],
["drivers/net/ethernet/micrel/ksz884x.c", "netdev_tx_timeout"],
["drivers/net/ethernet/microchip/enc28j60.c", "enc28j60_tx_timeout"],
["drivers/net/ethernet/microchip/encx24j600.c", "encx24j600_tx_timeout"],
["drivers/net/ethernet/natsemi/sonic.h", "sonic_tx_timeout"],
["drivers/net/ethernet/natsemi/sonic.c", "sonic_tx_timeout"],
["drivers/net/ethernet/natsemi/jazzsonic.c", "sonic_tx_timeout"],
["drivers/net/ethernet/natsemi/macsonic.c", "sonic_tx_timeout"],
["drivers/net/ethernet/natsemi/natsemi.c", "ns_tx_timeout"],
["drivers/net/ethernet/natsemi/ns83820.c", "ns83820_tx_timeout"],
["drivers/net/ethernet/natsemi/xtsonic.c", "sonic_tx_timeout"],
["drivers/net/ethernet/neterion/s2io.h", "s2io_tx_watchdog"],
["drivers/net/ethernet/neterion/s2io.c", "s2io_tx_watchdog"],
["drivers/net/ethernet/neterion/vxge/vxge-main.c", "vxge_tx_watchdog"],
["drivers/net/ethernet/netronome/nfp/nfp_net_common.c", "nfp_net_tx_timeout"],
["drivers/net/ethernet/nvidia/forcedeth.c", "nv_tx_timeout"],
["drivers/net/ethernet/nvidia/forcedeth.c", "nv_tx_timeout"],
["drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c", "pch_gbe_tx_timeout"],
["drivers/net/ethernet/packetengines/hamachi.c", "hamachi_tx_timeout"],
["drivers/net/ethernet/packetengines/yellowfin.c", "yellowfin_tx_timeout"],
["drivers/net/ethernet/pensando/ionic/ionic_lif.c", "ionic_tx_timeout"],
["drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c", "netxen_tx_timeout"],
["drivers/net/ethernet/qlogic/qla3xxx.c", "ql3xxx_tx_timeout"],
["drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c", "qlcnic_tx_timeout"],
["drivers/net/ethernet/qualcomm/emac/emac.c", "emac_tx_timeout"],
["drivers/net/ethernet/qualcomm/qca_spi.c", "qcaspi_netdev_tx_timeout"],
["drivers/net/ethernet/qualcomm/qca_uart.c", "qcauart_netdev_tx_timeout"],
["drivers/net/ethernet/rdc/r6040.c", "r6040_tx_timeout"],
["drivers/net/ethernet/realtek/8139cp.c", "cp_tx_timeout"],
["drivers/net/ethernet/realtek/8139too.c", "rtl8139_tx_timeout"],
["drivers/net/ethernet/realtek/atp.c", "tx_timeout"],
["drivers/net/ethernet/realtek/r8169_main.c", "rtl8169_tx_timeout"],
["drivers/net/ethernet/renesas/ravb_main.c", "ravb_tx_timeout"],
["drivers/net/ethernet/renesas/sh_eth.c", "sh_eth_tx_timeout"],
["drivers/net/ethernet/renesas/sh_eth.c", "sh_eth_tx_timeout"],
["drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c", "sxgbe_tx_timeout"],
["drivers/net/ethernet/seeq/ether3.c", "ether3_timeout"],
["drivers/net/ethernet/seeq/sgiseeq.c", "timeout"],
["drivers/net/ethernet/sfc/efx.c", "efx_watchdog"],
["drivers/net/ethernet/sfc/falcon/efx.c", "ef4_watchdog"],
["drivers/net/ethernet/sgi/ioc3-eth.c", "ioc3_timeout"],
["drivers/net/ethernet/sgi/meth.c", "meth_tx_timeout"],
["drivers/net/ethernet/silan/sc92031.c", "sc92031_tx_timeout"],
["drivers/net/ethernet/sis/sis190.c", "sis190_tx_timeout"],
["drivers/net/ethernet/sis/sis900.c", "sis900_tx_timeout"],
["drivers/net/ethernet/smsc/epic100.c", "epic_tx_timeout"],
["drivers/net/ethernet/smsc/smc911x.c", "smc911x_timeout"],
["drivers/net/ethernet/smsc/smc9194.c", "smc_timeout"],
["drivers/net/ethernet/smsc/smc91c92_cs.c", "smc_tx_timeout"],
["drivers/net/ethernet/smsc/smc91x.c", "smc_timeout"],
["drivers/net/ethernet/stmicro/stmmac/stmmac_main.c", "stmmac_tx_timeout"],
["drivers/net/ethernet/sun/cassini.c", "cas_tx_timeout"],
["drivers/net/ethernet/sun/ldmvsw.c", "sunvnet_tx_timeout_common"],
["drivers/net/ethernet/sun/niu.c", "niu_tx_timeout"],
["drivers/net/ethernet/sun/sunbmac.c", "bigmac_tx_timeout"],
["drivers/net/ethernet/sun/sungem.c", "gem_tx_timeout"],
["drivers/net/ethernet/sun/sunhme.c", "happy_meal_tx_timeout"],
["drivers/net/ethernet/sun/sunqe.c", "qe_tx_timeout"],
["drivers/net/ethernet/sun/sunvnet.c", "sunvnet_tx_timeout_common"],
["drivers/net/ethernet/sun/sunvnet_common.c", "sunvnet_tx_timeout_common"],
["drivers/net/ethernet/sun/sunvnet_common.h", "sunvnet_tx_timeout_common"],
["drivers/net/ethernet/synopsys/dwc-xlgmac-net.c", "xlgmac_tx_timeout"],
["drivers/net/ethernet/ti/cpmac.c", "cpmac_tx_timeout"],
["drivers/net/ethernet/ti/cpsw.c", "cpsw_ndo_tx_timeout"],
["drivers/net/ethernet/ti/cpsw_priv.c", "cpsw_ndo_tx_timeout"],
["drivers/net/ethernet/ti/cpsw_priv.h", "cpsw_ndo_tx_timeout"],
["drivers/net/ethernet/ti/davinci_emac.c", "emac_dev_tx_timeout"],
["drivers/net/ethernet/ti/netcp_core.c", "netcp_ndo_tx_timeout"],
["drivers/net/ethernet/ti/tlan.c", "tlan_tx_timeout"],
["drivers/net/ethernet/toshiba/ps3_gelic_net.h", "gelic_net_tx_timeout"],
["drivers/net/ethernet/toshiba/ps3_gelic_net.c", "gelic_net_tx_timeout"],
["drivers/net/ethernet/toshiba/ps3_gelic_wireless.c", "gelic_net_tx_timeout"],
["drivers/net/ethernet/toshiba/spider_net.c", "spider_net_tx_timeout"],
["drivers/net/ethernet/toshiba/tc35815.c", "tc35815_tx_timeout"],
["drivers/net/ethernet/via/via-rhine.c", "rhine_tx_timeout"],
["drivers/net/ethernet/wiznet/w5100.c", "w5100_tx_timeout"],
["drivers/net/ethernet/wiznet/w5300.c", "w5300_tx_timeout"],
["drivers/net/ethernet/xilinx/xilinx_emaclite.c", "xemaclite_tx_timeout"],
["drivers/net/ethernet/xircom/xirc2ps_cs.c", "xirc_tx_timeout"],
["drivers/net/fjes/fjes_main.c", "fjes_tx_retry"],
["drivers/net/slip/slip.c", "sl_tx_timeout"],
["include/linux/usb/usbnet.h", "usbnet_tx_timeout"],
["drivers/net/usb/aqc111.c", "usbnet_tx_timeout"],
["drivers/net/usb/asix_devices.c", "usbnet_tx_timeout"],
["drivers/net/usb/asix_devices.c", "usbnet_tx_timeout"],
["drivers/net/usb/asix_devices.c", "usbnet_tx_timeout"],
["drivers/net/usb/ax88172a.c", "usbnet_tx_timeout"],
["drivers/net/usb/ax88179_178a.c", "usbnet_tx_timeout"],
["drivers/net/usb/catc.c", "catc_tx_timeout"],
["drivers/net/usb/cdc_mbim.c", "usbnet_tx_timeout"],
["drivers/net/usb/cdc_ncm.c", "usbnet_tx_timeout"],
["drivers/net/usb/dm9601.c", "usbnet_tx_timeout"],
["drivers/net/usb/hso.c", "hso_net_tx_timeout"],
["drivers/net/usb/int51x1.c", "usbnet_tx_timeout"],
["drivers/net/usb/ipheth.c", "ipheth_tx_timeout"],
["drivers/net/usb/kaweth.c", "kaweth_tx_timeout"],
["drivers/net/usb/lan78xx.c", "lan78xx_tx_timeout"],
["drivers/net/usb/mcs7830.c", "usbnet_tx_timeout"],
["drivers/net/usb/pegasus.c", "pegasus_tx_timeout"],
["drivers/net/usb/qmi_wwan.c", "usbnet_tx_timeout"],
["drivers/net/usb/r8152.c", "rtl8152_tx_timeout"],
["drivers/net/usb/rndis_host.c", "usbnet_tx_timeout"],
["drivers/net/usb/rtl8150.c", "rtl8150_tx_timeout"],
["drivers/net/usb/sierra_net.c", "usbnet_tx_timeout"],
["drivers/net/usb/smsc75xx.c", "usbnet_tx_timeout"],
["drivers/net/usb/smsc95xx.c", "usbnet_tx_timeout"],
["drivers/net/usb/sr9700.c", "usbnet_tx_timeout"],
["drivers/net/usb/sr9800.c", "usbnet_tx_timeout"],
["drivers/net/usb/usbnet.c", "usbnet_tx_timeout"],
["drivers/net/vmxnet3/vmxnet3_drv.c", "vmxnet3_tx_timeout"],
["drivers/net/wan/cosa.c", "cosa_net_timeout"],
["drivers/net/wan/farsync.c", "fst_tx_timeout"],
["drivers/net/wan/fsl_ucc_hdlc.c", "uhdlc_tx_timeout"],
["drivers/net/wan/lmc/lmc_main.c", "lmc_driver_timeout"],
["drivers/net/wan/x25_asy.c", "x25_asy_timeout"],
["drivers/net/wimax/i2400m/netdev.c", "i2400m_tx_timeout"],
["drivers/net/wireless/intel/ipw2x00/ipw2100.c", "ipw2100_tx_timeout"],
["drivers/net/wireless/intersil/hostap/hostap_main.c", "prism2_tx_timeout"],
["drivers/net/wireless/intersil/hostap/hostap_main.c", "prism2_tx_timeout"],
["drivers/net/wireless/intersil/hostap/hostap_main.c", "prism2_tx_timeout"],
["drivers/net/wireless/intersil/orinoco/main.c", "orinoco_tx_timeout"],
["drivers/net/wireless/intersil/orinoco/orinoco_usb.c", "orinoco_tx_timeout"],
["drivers/net/wireless/intersil/orinoco/orinoco.h", "orinoco_tx_timeout"],
["drivers/net/wireless/intersil/prism54/islpci_dev.c", "islpci_eth_tx_timeout"],
["drivers/net/wireless/intersil/prism54/islpci_eth.c", "islpci_eth_tx_timeout"],
["drivers/net/wireless/intersil/prism54/islpci_eth.h", "islpci_eth_tx_timeout"],
["drivers/net/wireless/marvell/mwifiex/main.c", "mwifiex_tx_timeout"],
["drivers/net/wireless/quantenna/qtnfmac/core.c", "qtnf_netdev_tx_timeout"],
["drivers/net/wireless/quantenna/qtnfmac/core.h", "qtnf_netdev_tx_timeout"],
["drivers/net/wireless/rndis_wlan.c", "usbnet_tx_timeout"],
["drivers/net/wireless/wl3501_cs.c", "wl3501_tx_timeout"],
["drivers/net/wireless/zydas/zd1201.c", "zd1201_tx_timeout"],
["drivers/s390/net/qeth_core.h", "qeth_tx_timeout"],
["drivers/s390/net/qeth_core_main.c", "qeth_tx_timeout"],
["drivers/s390/net/qeth_l2_main.c", "qeth_tx_timeout"],
["drivers/s390/net/qeth_l2_main.c", "qeth_tx_timeout"],
["drivers/s390/net/qeth_l3_main.c", "qeth_tx_timeout"],
["drivers/s390/net/qeth_l3_main.c", "qeth_tx_timeout"],
["drivers/staging/ks7010/ks_wlan_net.c", "ks_wlan_tx_timeout"],
["drivers/staging/qlge/qlge_main.c", "qlge_tx_timeout"],
["drivers/staging/rtl8192e/rtl8192e/rtl_core.c", "_rtl92e_tx_timeout"],
["drivers/staging/rtl8192u/r8192U_core.c", "tx_timeout"],
["drivers/staging/unisys/visornic/visornic_main.c", "visornic_xmit_timeout"],
["drivers/staging/wlan-ng/p80211netdev.c", "p80211knetdev_tx_timeout"],
["drivers/tty/n_gsm.c", "gsm_mux_net_tx_timeout"],
["drivers/tty/synclink.c", "hdlcdev_tx_timeout"],
["drivers/tty/synclink_gt.c", "hdlcdev_tx_timeout"],
["drivers/tty/synclinkmp.c", "hdlcdev_tx_timeout"],
["net/atm/lec.c", "lec_tx_timeout"],
["net/bluetooth/bnep/netdev.c", "bnep_net_timeout"]
);
for my $p (@work) {
my @pair = @$p;
my $file = $pair[0];
my $func = $pair[1];
print STDERR $file , ": ", $func,"\n";
our @ARGV = ($file);
while (<ARGV>) {
if (m/($func\s*\(struct\s+net_device\s+\*[A-Za-z_]?[A-Za-z-0-9_]*)(\))/) {
print STDERR "found $1+$2 in $file\n";
}
if (s/($func\s*\(struct\s+net_device\s+\*[A-Za-z_]?[A-Za-z-0-9_]*)(\))/$1, unsigned int txqueue$2/) {
print STDERR "$func found in $file\n";
}
print;
}
}
where the list of files and functions is simply from:
git grep ndo_tx_timeout, with manual addition of headers
in the rare cases where the function is from a header,
then manually changing the few places which actually
call ndo_tx_timeout.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Shannon Nelson <snelson@pensando.io>
Reviewed-by: Martin Habets <mhabets@solarflare.com>
changes from v9:
fixup a forward declaration
changes from v9:
more leftovers from v3 change
changes from v8:
fix up a missing direct call to timeout
rebased on net-next
changes from v7:
fixup leftovers from v3 change
changes from v6:
fix typo in rtl driver
changes from v5:
add missing files (allow any net device argument name)
changes from v4:
add a missing driver header
changes from v3:
change queue # to unsigned
Changes from v2:
added headers
Changes from v1:
Fix errors found by kbuild:
generalize the pattern a bit, to pick up
a couple of instances missed by the previous
version.
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 0290bd291cc0e0488e35e66bf39efcd7d9d9122b)
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
Bugzilla: 1780645
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=28076826
Tested: partner and local testing show driver seems to work as expected
Signed-off-by: Frantisek Hrbata <fhrbata@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: src/drivers/net/ethernet/pensando/ionic/ionic_lif.c
===================================================================
--- src.orig/drivers/net/ethernet/pensando/ionic/ionic_lif.c 2020-06-28 19:17:46.286933519 +0200
+++ src/drivers/net/ethernet/pensando/ionic/ionic_lif.c 2020-06-28 19:17:46.332933578 +0200
@@ -1329,7 +1329,7 @@
rtnl_unlock();
}
-static void ionic_tx_timeout(struct net_device *netdev, unsigned int txqueue)
+static void ionic_tx_timeout(struct net_device *netdev)
{
struct ionic_lif *lif = netdev_priv(netdev);

18
SOURCES/9005-add-devlink-constants.patch
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@ -0,0 +1,18 @@
Index: src/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h
===================================================================
--- src.orig/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h 2020-06-28 19:17:55.546945346 +0200
+++ src/drivers/net/ethernet/pensando/ionic/ionic_backport_compat.h 2020-06-28 19:18:04.765957119 +0200
@@ -71,4 +71,13 @@
#endif
+/* Part number, identifier of asic design */
+#define DEVLINK_INFO_VERSION_GENERIC_ASIC_ID "asic.id"
+/* Revision of asic design */
+#define DEVLINK_INFO_VERSION_GENERIC_ASIC_REV "asic.rev"
+
+/* Overall FW version */
+#define DEVLINK_INFO_VERSION_GENERIC_FW "fw"
+
+
#endif /* IONIC_BACKPORT_COMPAT_H */

80
SOURCES/9006-Revert-netdrv-ionic-let-core-reject-the-unsupported-coalesc.patch
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@ -0,0 +1,80 @@
Reverting the following patch:
From 8d7542cf03abbf25caa2be86fa9e99a3cecbc971 Mon Sep 17 00:00:00 2001
From: Jonathan Toppins <jtoppins@redhat.com>
Date: Tue, 28 Apr 2020 19:08:32 -0400
Subject: [PATCH] [netdrv] ionic: let core reject the unsupported coalescing
parameters
Message-id: <c642a3d6a4808815176d7a6bef8f94bba2fce80d.1588100139.git.jtoppins@redhat.com>
Patchwork-id: 305678
Patchwork-instance: patchwork
O-Subject: [PATCH RHEL-8.3 48/84] ionic: let core reject the unsupported coalescing parameters
Bugzilla: 1780645
RH-Acked-by: John Linville <linville@redhat.com>
RH-Acked-by: Corinna Vinschen <vinschen@redhat.com>
RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
Set ethtool_ops->supported_coalesce_params to let
the core reject unsupported coalescing parameters.
This driver correctly rejects all unsupported parameters.
As a side effect of these changes the error code for
unsupported params changes from EINVAL to EOPNOTSUPP.
v3: adjust commit message for new error code and member name
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 987b191c16f9b7568a756b0745ee4a93611879ae)
Bugzilla: 1780645
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=28076826
Tested: partner and local testing show driver seems to work as expected
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
Signed-off-by: Frantisek Hrbata <fhrbata@redhat.com>
---
.../net/ethernet/pensando/ionic/ionic_ethtool.c | 23 +---------------------
1 file changed, 1 insertion(+), 22 deletions(-)
Index: src/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
===================================================================
--- src.orig/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c 2020-06-28 19:17:55.043944702 +0200
+++ src/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c 2020-06-28 19:18:06.838959767 +0200
@@ -416,6 +416,28 @@
unsigned int i;
u32 coal;
+ if (coalesce->rx_max_coalesced_frames ||
+ coalesce->rx_coalesce_usecs_irq ||
+ coalesce->rx_max_coalesced_frames_irq ||
+ coalesce->tx_max_coalesced_frames ||
+ coalesce->tx_coalesce_usecs_irq ||
+ coalesce->tx_max_coalesced_frames_irq ||
+ coalesce->stats_block_coalesce_usecs ||
+ coalesce->use_adaptive_rx_coalesce ||
+ coalesce->use_adaptive_tx_coalesce ||
+ coalesce->pkt_rate_low ||
+ coalesce->rx_coalesce_usecs_low ||
+ coalesce->rx_max_coalesced_frames_low ||
+ coalesce->tx_coalesce_usecs_low ||
+ coalesce->tx_max_coalesced_frames_low ||
+ coalesce->pkt_rate_high ||
+ coalesce->rx_coalesce_usecs_high ||
+ coalesce->rx_max_coalesced_frames_high ||
+ coalesce->tx_coalesce_usecs_high ||
+ coalesce->tx_max_coalesced_frames_high ||
+ coalesce->rate_sample_interval)
+ return -EINVAL;
+
ident = &lif->ionic->ident;
if (ident->dev.intr_coal_div == 0) {
netdev_warn(netdev, "bad HW value in dev.intr_coal_div = %d\n",
@@ -766,7 +788,6 @@
}
static const struct ethtool_ops ionic_ethtool_ops = {
- .supported_coalesce_params = ETHTOOL_COALESCE_USECS,
.get_drvinfo = ionic_get_drvinfo,
.get_regs_len = ionic_get_regs_len,
.get_regs = ionic_get_regs,

45
SOURCES/9007-Revert-netdrv-ionic-use-new-helper-tcp_v6_gso_csum_prep.patch
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From 15d95cc39f17d6edccdbbbabdb105055d420baa9 Mon Sep 17 00:00:00 2001
From: Jonathan Toppins <jtoppins@redhat.com>
Date: Tue, 28 Apr 2020 19:08:30 -0400
Subject: [PATCH] [netdrv] ionic: use new helper tcp_v6_gso_csum_prep
Message-id: <703cf10dc3ec18f4b7ccd734863ba19c26039bb6.1588100139.git.jtoppins@redhat.com>
Patchwork-id: 305675
Patchwork-instance: patchwork
O-Subject: [PATCH RHEL-8.3 46/84] ionic: use new helper tcp_v6_gso_csum_prep
Bugzilla: 1780645
RH-Acked-by: John Linville <linville@redhat.com>
RH-Acked-by: Corinna Vinschen <vinschen@redhat.com>
RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
Use new helper tcp_v6_gso_csum_prep in additional network drivers.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit fa6b84295225b96bed9321301f218eda6ca73edc)
Bugzilla: 1780645
Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=28076826
Tested: partner and local testing show driver seems to work as expected
Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
Signed-off-by: Frantisek Hrbata <fhrbata@redhat.com>
---
drivers/net/ethernet/pensando/ionic/ionic_txrx.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
Index: src/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
===================================================================
--- src.orig/drivers/net/ethernet/pensando/ionic/ionic_txrx.c 2020-06-28 19:17:54.295943746 +0200
+++ src/drivers/net/ethernet/pensando/ionic/ionic_txrx.c 2020-06-28 19:18:08.537961935 +0200
@@ -657,7 +657,10 @@
ip_hdr(skb)->daddr,
0, IPPROTO_TCP, 0);
} else if (skb->protocol == cpu_to_be16(ETH_P_IPV6)) {
- tcp_v6_gso_csum_prep(skb);
+ tcp_hdr(skb)->check =
+ ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
+ &ipv6_hdr(skb)->daddr,
+ 0, IPPROTO_TCP, 0);
}
return 0;

12
SOURCES/9008-module-version.patch
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Index: src/drivers/net/ethernet/pensando/ionic/ionic_main.c
===================================================================
--- src.orig/drivers/net/ethernet/pensando/ionic/ionic_main.c 2020-06-28 22:33:12.257522904 +0200
+++ src/drivers/net/ethernet/pensando/ionic/ionic_main.c 2020-06-28 22:33:58.336569011 +0200
@@ -16,6 +16,7 @@
MODULE_DESCRIPTION(IONIC_DRV_DESCRIPTION);
MODULE_AUTHOR("Pensando Systems, Inc");
MODULE_LICENSE("GPL");
+MODULE_VERSION("4.18.0.210_dup8.2");
static const char *ionic_error_to_str(enum ionic_status_code code)
{

355
SPECS/kmod-redhat-ionic.spec
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@ -0,0 +1,355 @@
%define kmod_name ionic
%define kmod_vendor redhat
%define kmod_rpm_name kmod-redhat-ionic
%define kmod_driver_version 4.18.0.210_dup8.2
%define kmod_driver_epoch %{nil}
%define kmod_rpm_release 2
%define kmod_kernel_version 4.18.0-193.el8
%define kmod_kernel_version_min %{nil}
%define kmod_kernel_version_dep %{nil}
%define kmod_kbuild_dir drivers/net/ethernet/pensando/ionic
%define kmod_dependencies %{nil}
%define kmod_dist_build_deps %{nil}
%define kmod_build_dependencies %{nil}
%define kmod_devel_package 0
%define kmod_devel_src_paths %{nil}
%define kmod_install_path extra/kmod-redhat-ionic
%define kernel_pkg kernel
%define kernel_devel_pkg kernel-devel
%define kernel_modules_pkg kernel-modules
%{!?dist: %define dist .el8_2}
%{!?make_build: %define make_build make}
%if "%{kmod_kernel_version_dep}" == ""
%define kmod_kernel_version_dep %{kmod_kernel_version}
%endif
%if "%{kmod_dist_build_deps}" == ""
%if (0%{?rhel} > 7) || (0%{?centos} > 7)
%define kmod_dist_build_deps redhat-rpm-config kernel-abi-whitelists elfutils-libelf-devel kernel-rpm-macros kmod
%else
%define kmod_dist_build_deps redhat-rpm-config kernel-abi-whitelists
%endif
%endif
Source0: %{kmod_name}-%{kmod_vendor}-%{kmod_driver_version}.tar.bz2
# Source code patches
Patch0: 0000-drivers_ionic_only_Remove_inclusion_of_vermagic_.patch
Patch1: 0001-ionic_Use_debugfs_create_bool__to_export_bool.patch
Patch2: 0002-ionic_support_longer_tx_sg_lists.patch
Patch3: 0003-ionic_updates_to_ionic_FW_api_description.patch
Patch4: 0004-ionic_protect_vf_calls_from_fw_reset.patch
Patch5: 0005-ionic_add_support_for_more_xcvr_types.patch
Patch6: 0006-ionic_shorter_dev_cmd_wait_time.patch
Patch7: 0007-ionic_reset_device_at_probe.patch
Patch8: 0008-ionic_ionic_intr_free_parameter_change.patch
Patch9: 0009-ionic_more_ionic_name_tweaks.patch
Patch10: 0010-ionic_add_more_ethtool_stats.patch
Patch11: 0011-ionic_wait_on_queue_start_until_after_IFF_UP.patch
Patch12: 0012-ionic_remove_support_for_mgmt_device.patch
Patch13: 0013-ionic_export_features_for_vlans_to_use.patch
Patch14: 0014-ionic_no_link_check_while_resetting_queues.patch
Patch15: 0015-ionic_add_pcie_print_link_status.patch
Patch16: 0016-ionic_tame_the_watchdog_timer_on_reconfig.patch
Patch17: 0017-ionic-update-the-queue-count-on-open.patch
Patch18: 9000-Makefile-CONFIG_IONIC.patch
Patch19: 9001-add-ionic_backport_compat-h.patch
Patch20: 9002-SFF8024-enum.patch
Patch21: 9003-add-dynamic_hex_dump.patch
Patch22: 9004-Revert-netdrv-netdev-pass-the-stuck-queue-to-the-timeout-ha.patch
Patch23: 9005-add-devlink-constants.patch
Patch24: 9006-Revert-netdrv-ionic-let-core-reject-the-unsupported-coalesc.patch
Patch25: 9007-Revert-netdrv-ionic-use-new-helper-tcp_v6_gso_csum_prep.patch
Patch26: 9008-module-version.patch
%define findpat %( echo "%""P" )
%define __find_requires /usr/lib/rpm/redhat/find-requires.ksyms
%define __find_provides /usr/lib/rpm/redhat/find-provides.ksyms %{kmod_name} %{?epoch:%{epoch}:}%{version}-%{release}
%define sbindir %( if [ -d "/sbin" -a \! -h "/sbin" ]; then echo "/sbin"; else echo %{_sbindir}; fi )
%define dup_state_dir %{_localstatedir}/lib/rpm-state/kmod-dups
%define kver_state_dir %{dup_state_dir}/kver
%define kver_state_file %{kver_state_dir}/%{kmod_kernel_version}.%(arch)
%define dup_module_list %{dup_state_dir}/rpm-kmod-%{kmod_name}-modules
Name: kmod-redhat-ionic
Version: %{kmod_driver_version}
Release: %{kmod_rpm_release}%{?dist}
%if "%{kmod_driver_epoch}" != ""
Epoch: %{kmod_driver_epoch}
%endif
Summary: ionic kernel module for Driver Update Program
Group: System/Kernel
License: GPLv2
URL: https://www.kernel.org/
BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
BuildRequires: %kernel_devel_pkg = %kmod_kernel_version
%if "%{kmod_dist_build_deps}" != ""
BuildRequires: %{kmod_dist_build_deps}
%endif
ExclusiveArch: x86_64
%global kernel_source() /usr/src/kernels/%{kmod_kernel_version}.$(arch)
%global _use_internal_dependency_generator 0
%if "%{?kmod_kernel_version_min}" != ""
Provides: %kernel_modules_pkg >= %{kmod_kernel_version_min}.%{_target_cpu}
%else
Provides: %kernel_modules_pkg = %{kmod_kernel_version_dep}.%{_target_cpu}
%endif
Provides: kmod-%{kmod_name} = %{?epoch:%{epoch}:}%{version}-%{release}
Requires(post): %{sbindir}/weak-modules
Requires(postun): %{sbindir}/weak-modules
Requires: kernel >= 4.18.0-193.el8
Requires: kernel < 4.18.0-194.el8
%if 0
Requires: firmware(%{kmod_name}) = ENTER_FIRMWARE_VERSION
%endif
%if "%{kmod_build_dependencies}" != ""
BuildRequires: %{kmod_build_dependencies}
%endif
%if "%{kmod_dependencies}" != ""
Requires: %{kmod_dependencies}
%endif
# if there are multiple kmods for the same driver from different vendors,
# they should conflict with each other.
Conflicts: kmod-%{kmod_name}
%description
ionic kernel module for Driver Update Program
%if 0
%package -n kmod-redhat-ionic-firmware
Version: ENTER_FIRMWARE_VERSION
Summary: ionic firmware for Driver Update Program
Provides: firmware(%{kmod_name}) = ENTER_FIRMWARE_VERSION
%if "%{kmod_kernel_version_min}" != ""
Provides: %kernel_modules_pkg >= %{kmod_kernel_version_min}.%{_target_cpu}
%else
Provides: %kernel_modules_pkg = %{kmod_kernel_version_dep}.%{_target_cpu}
%endif
%description -n kmod-redhat-ionic-firmware
ionic firmware for Driver Update Program
%files -n kmod-redhat-ionic-firmware
%defattr(644,root,root,755)
%{FIRMWARE_FILES}
%endif
# Development package
%if 0%{kmod_devel_package}
%package -n kmod-redhat-ionic-devel
Version: %{kmod_driver_version}
Requires: kernel >= 4.18.0-193.el8
Requires: kernel < 4.18.0-194.el8
Summary: ionic development files for Driver Update Program
%description -n kmod-redhat-ionic-devel
ionic development files for Driver Update Program
%files -n kmod-redhat-ionic-devel
%defattr(644,root,root,755)
/lib/modules/%{kmod_rpm_name}-%{kmod_driver_version}/
%endif
%post
modules=( $(find /lib/modules/%{kmod_kernel_version}.%(arch)/%{kmod_install_path} | grep '\.ko$') )
printf '%s\n' "${modules[@]}" | %{sbindir}/weak-modules --add-modules --no-initramfs
mkdir -p "%{kver_state_dir}"
touch "%{kver_state_file}"
exit 0
%posttrans
# We have to re-implement part of weak-modules here because it doesn't allow
# calling initramfs regeneration separately
if [ -f "%{kver_state_file}" ]; then
kver_base="%{kmod_kernel_version_dep}"
kvers=$(ls -d "/lib/modules/${kver_base%%.*}"*)
for k_dir in $kvers; do
k="${k_dir#/lib/modules/}"
tmp_initramfs="/boot/initramfs-$k.tmp"
dst_initramfs="/boot/initramfs-$k.img"
# The same check as in weak-modules: we assume that the kernel present
# if the symvers file exists.
if [ -e "/boot/symvers-$k.gz" ]; then
/usr/bin/dracut -f "$tmp_initramfs" "$k" || exit 1
cmp -s "$tmp_initramfs" "$dst_initramfs"
if [ "$?" = 1 ]; then
mv "$tmp_initramfs" "$dst_initramfs"
else
rm -f "$tmp_initramfs"
fi
fi
done
rm -f "%{kver_state_file}"
rmdir "%{kver_state_dir}" 2> /dev/null
fi
rmdir "%{dup_state_dir}" 2> /dev/null
exit 0
%preun
if rpm -q --filetriggers kmod 2> /dev/null| grep -q "Trigger for weak-modules call on kmod removal"; then
mkdir -p "%{kver_state_dir}"
touch "%{kver_state_file}"
fi
mkdir -p "%{dup_state_dir}"
rpm -ql kmod-redhat-ionic-%{kmod_driver_version}-%{kmod_rpm_release}%{?dist}.$(arch) | \
grep '\.ko$' > "%{dup_module_list}"
%postun
if rpm -q --filetriggers kmod 2> /dev/null| grep -q "Trigger for weak-modules call on kmod removal"; then
initramfs_opt="--no-initramfs"
else
initramfs_opt=""
fi
modules=( $(cat "%{dup_module_list}") )
rm -f "%{dup_module_list}"
printf '%s\n' "${modules[@]}" | %{sbindir}/weak-modules --remove-modules $initramfs_opt
rmdir "%{dup_state_dir}" 2> /dev/null
exit 0
%files
%defattr(644,root,root,755)
/lib/modules/%{kmod_kernel_version}.%(arch)
/etc/depmod.d/%{kmod_name}.conf
%doc /usr/share/doc/%{kmod_rpm_name}/greylist.txt
%doc /usr/share/doc/kmod-redhat-ionic/README.interface_naming
%doc /usr/share/doc/kmod-redhat-ionic/examples/81-pensando-net.rules
%doc /usr/share/doc/kmod-redhat-ionic/examples/10-ionic.link
%prep
%setup -n %{kmod_name}-%{kmod_vendor}-%{kmod_driver_version}
%patch0 -p1
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
%patch5 -p1
%patch6 -p1
%patch7 -p1
%patch8 -p1
%patch9 -p1
%patch10 -p1
%patch11 -p1
%patch12 -p1
%patch13 -p1
%patch14 -p1
%patch15 -p1
%patch16 -p1
%patch17 -p1
%patch18 -p1
%patch19 -p1
%patch20 -p1
%patch21 -p1
%patch22 -p1
%patch23 -p1
%patch24 -p1
%patch25 -p1
%patch26 -p1
set -- *
mkdir source
mv "$@" source/
mkdir obj
%build
rm -rf obj
cp -r source obj
PWD_PATH="$PWD"
%if "%{workaround_no_pwd_rel_path}" != "1"
PWD_PATH=$(realpath --relative-to="%{kernel_source}" . 2>/dev/null || echo "$PWD")
%endif
%{make_build} -C %{kernel_source} V=1 M="$PWD_PATH/obj/%{kmod_kbuild_dir}" \
NOSTDINC_FLAGS="-I$PWD_PATH/obj/include -I$PWD_PATH/obj/include/uapi %{nil}" \
EXTRA_CFLAGS="%{nil}" \
%{nil}
# mark modules executable so that strip-to-file can strip them
find obj/%{kmod_kbuild_dir} -name "*.ko" -type f -exec chmod u+x '{}' +
whitelist="/lib/modules/kabi-current/kabi_whitelist_%{_target_cpu}"
for modules in $( find obj/%{kmod_kbuild_dir} -name "*.ko" -type f -printf "%{findpat}\n" | sed 's|\.ko$||' | sort -u ) ; do
# update depmod.conf
module_weak_path=$(echo "$modules" | sed 's/[\/]*[^\/]*$//')
if [ -z "$module_weak_path" ]; then
module_weak_path=%{name}
else
module_weak_path=%{name}/$module_weak_path
fi
echo "override $(echo $modules | sed 's/.*\///')" \
"$(echo "%{kmod_kernel_version_dep}" |
sed 's/\.[^\.]*$//;
s/\([.+?^$\/\\|()\[]\|\]\)/\\\0/g').*" \
"weak-updates/$module_weak_path" >> source/depmod.conf
# update greylist
nm -u obj/%{kmod_kbuild_dir}/$modules.ko | sed 's/.*U //' | sed 's/^\.//' | sort -u | while read -r symbol; do
grep -q "^\s*$symbol\$" $whitelist || echo "$symbol" >> source/greylist
done
done
sort -u source/greylist | uniq > source/greylist.txt
%install
export INSTALL_MOD_PATH=$RPM_BUILD_ROOT
export INSTALL_MOD_DIR=%{kmod_install_path}
PWD_PATH="$PWD"
%if "%{workaround_no_pwd_rel_path}" != "1"
PWD_PATH=$(realpath --relative-to="%{kernel_source}" . 2>/dev/null || echo "$PWD")
%endif
make -C %{kernel_source} modules_install \
M=$PWD_PATH/obj/%{kmod_kbuild_dir}
# Cleanup unnecessary kernel-generated module dependency files.
find $INSTALL_MOD_PATH/lib/modules -iname 'modules.*' -exec rm {} \;
install -m 644 -D source/depmod.conf $RPM_BUILD_ROOT/etc/depmod.d/%{kmod_name}.conf
install -m 644 -D source/greylist.txt $RPM_BUILD_ROOT/usr/share/doc/%{kmod_rpm_name}/greylist.txt
%if 0
%{FIRMWARE_FILES_INSTALL}
%endif
%if 0%{kmod_devel_package}
install -m 644 -D $PWD/obj/%{kmod_kbuild_dir}/Module.symvers $RPM_BUILD_ROOT/lib/modules/%{kmod_rpm_name}-%{kmod_driver_version}/build/Module.symvers
if [ -n "%{kmod_devel_src_paths}" ]; then
for i in %{kmod_devel_src_paths}; do
mkdir -p "$RPM_BUILD_ROOT/lib/modules/%{kmod_rpm_name}-%{kmod_driver_version}/build/$(dirname "$i")"
cp -rv "$PWD/source/$i" \
"$RPM_BUILD_ROOT/lib/modules/%{kmod_rpm_name}-%{kmod_driver_version}/build/$i"
done
fi
%endif
install -m 664 -D source/extra//usr/share/doc/kmod-redhat-ionic/README.interface_naming $RPM_BUILD_ROOT//usr/share/doc/kmod-redhat-ionic/README.interface_naming
install -m 664 -D source/extra//usr/share/doc/kmod-redhat-ionic/examples/81-pensando-net.rules $RPM_BUILD_ROOT//usr/share/doc/kmod-redhat-ionic/examples/81-pensando-net.rules
install -m 664 -D source/extra//usr/share/doc/kmod-redhat-ionic/examples/10-ionic.link $RPM_BUILD_ROOT//usr/share/doc/kmod-redhat-ionic/examples/10-ionic.link
%clean
rm -rf $RPM_BUILD_ROOT
%changelog
* Thu Jul 16 2020 Eugene Syromiatnikov <esyr@redhat.com> 4.18.0.210_dup8.2-2
- Bump release due to "Package build kmod-redhat-ionic-4.18.0.210_dup8.2-1.el8_2
kept gated because not onboarded to gating".
* Thu Jul 16 2020 Eugene Syromiatnikov <esyr@redhat.com> 4.18.0.210_dup8.2-1
- 2f22e260c6b75f2acb86bd91292dc8c66f56c481
- ionic kernel module for Driver Update Program
- Resolves: #bz1851940
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