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-rw-r--r--drivers/net/dsa/bcm_sf2_cfp.c6
-rw-r--r--drivers/net/dsa/sja1105/sja1105_main.c10
-rw-r--r--drivers/net/dsa/sja1105/sja1105_ptp.c6
-rw-r--r--drivers/net/dsa/sja1105/sja1105_static_config.c7
-rw-r--r--drivers/net/dsa/sja1105/sja1105_tas.c5
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h5
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4.h1
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c4
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4_hw.c21
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c4
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4vf/t4vf_common.h1
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c18
-rw-r--r--drivers/net/ethernet/freescale/dpaa/dpaa_eth.c39
-rw-r--r--drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2.c7
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/reg.h1
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum.c9
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c3
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c14
-rw-r--r--drivers/net/gtp.c2
-rw-r--r--drivers/net/phy/aquantia_main.c2
-rw-r--r--drivers/ptp/ptp_clock.c31
-rw-r--r--drivers/ptp/ptp_private.h2
-rw-r--r--drivers/s390/net/qeth_core_main.c29
-rw-r--r--drivers/s390/net/qeth_l2_main.c10
-rw-r--r--drivers/s390/net/qeth_l3_main.c2
-rw-r--r--drivers/s390/net/qeth_l3_sys.c40
26 files changed, 157 insertions, 122 deletions
diff --git a/drivers/net/dsa/bcm_sf2_cfp.c b/drivers/net/dsa/bcm_sf2_cfp.c
index f3f0c3f07391..1962c8330daa 100644
--- a/drivers/net/dsa/bcm_sf2_cfp.c
+++ b/drivers/net/dsa/bcm_sf2_cfp.c
@@ -358,7 +358,7 @@ static int bcm_sf2_cfp_ipv4_rule_set(struct bcm_sf2_priv *priv, int port,
return -EINVAL;
}
- ip_frag = be32_to_cpu(fs->m_ext.data[0]);
+ ip_frag = !!(be32_to_cpu(fs->h_ext.data[0]) & 1);
/* Locate the first rule available */
if (fs->location == RX_CLS_LOC_ANY)
@@ -569,7 +569,7 @@ static int bcm_sf2_cfp_rule_cmp(struct bcm_sf2_priv *priv, int port,
if (rule->fs.flow_type != fs->flow_type ||
rule->fs.ring_cookie != fs->ring_cookie ||
- rule->fs.m_ext.data[0] != fs->m_ext.data[0])
+ rule->fs.h_ext.data[0] != fs->h_ext.data[0])
continue;
switch (fs->flow_type & ~FLOW_EXT) {
@@ -621,7 +621,7 @@ static int bcm_sf2_cfp_ipv6_rule_set(struct bcm_sf2_priv *priv, int port,
return -EINVAL;
}
- ip_frag = be32_to_cpu(fs->m_ext.data[0]);
+ ip_frag = !!(be32_to_cpu(fs->h_ext.data[0]) & 1);
layout = &udf_tcpip6_layout;
slice_num = bcm_sf2_get_slice_number(layout, 0);
diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c
index a51ac088c0bc..1da5ac111499 100644
--- a/drivers/net/dsa/sja1105/sja1105_main.c
+++ b/drivers/net/dsa/sja1105/sja1105_main.c
@@ -1569,8 +1569,8 @@ static int sja1105_vlan_filtering(struct dsa_switch *ds, int port, bool enabled)
if (enabled) {
/* Enable VLAN filtering. */
- tpid = ETH_P_8021AD;
- tpid2 = ETH_P_8021Q;
+ tpid = ETH_P_8021Q;
+ tpid2 = ETH_P_8021AD;
} else {
/* Disable VLAN filtering. */
tpid = ETH_P_SJA1105;
@@ -1579,9 +1579,9 @@ static int sja1105_vlan_filtering(struct dsa_switch *ds, int port, bool enabled)
table = &priv->static_config.tables[BLK_IDX_GENERAL_PARAMS];
general_params = table->entries;
- /* EtherType used to identify outer tagged (S-tag) VLAN traffic */
- general_params->tpid = tpid;
/* EtherType used to identify inner tagged (C-tag) VLAN traffic */
+ general_params->tpid = tpid;
+ /* EtherType used to identify outer tagged (S-tag) VLAN traffic */
general_params->tpid2 = tpid2;
/* When VLAN filtering is on, we need to at least be able to
* decode management traffic through the "backup plan".
@@ -1855,7 +1855,7 @@ static netdev_tx_t sja1105_port_deferred_xmit(struct dsa_switch *ds, int port,
if (!clone)
goto out;
- sja1105_ptp_txtstamp_skb(ds, slot, clone);
+ sja1105_ptp_txtstamp_skb(ds, port, clone);
out:
mutex_unlock(&priv->mgmt_lock);
diff --git a/drivers/net/dsa/sja1105/sja1105_ptp.c b/drivers/net/dsa/sja1105/sja1105_ptp.c
index 54258a25031d..43ab7589d0d0 100644
--- a/drivers/net/dsa/sja1105/sja1105_ptp.c
+++ b/drivers/net/dsa/sja1105/sja1105_ptp.c
@@ -234,7 +234,7 @@ int sja1105_ptp_commit(struct dsa_switch *ds, struct sja1105_ptp_cmd *cmd,
if (rw == SPI_WRITE)
priv->info->ptp_cmd_packing(buf, cmd, PACK);
- rc = sja1105_xfer_buf(priv, SPI_WRITE, regs->ptp_control, buf,
+ rc = sja1105_xfer_buf(priv, rw, regs->ptp_control, buf,
SJA1105_SIZE_PTP_CMD);
if (rw == SPI_READ)
@@ -659,7 +659,7 @@ void sja1105_ptp_clock_unregister(struct dsa_switch *ds)
ptp_data->clock = NULL;
}
-void sja1105_ptp_txtstamp_skb(struct dsa_switch *ds, int slot,
+void sja1105_ptp_txtstamp_skb(struct dsa_switch *ds, int port,
struct sk_buff *skb)
{
struct sja1105_private *priv = ds->priv;
@@ -679,7 +679,7 @@ void sja1105_ptp_txtstamp_skb(struct dsa_switch *ds, int slot,
goto out;
}
- rc = sja1105_ptpegr_ts_poll(ds, slot, &ts);
+ rc = sja1105_ptpegr_ts_poll(ds, port, &ts);
if (rc < 0) {
dev_err(ds->dev, "timed out polling for tstamp\n");
kfree_skb(skb);
diff --git a/drivers/net/dsa/sja1105/sja1105_static_config.c b/drivers/net/dsa/sja1105/sja1105_static_config.c
index 0d03e13e9909..63d2311817c4 100644
--- a/drivers/net/dsa/sja1105/sja1105_static_config.c
+++ b/drivers/net/dsa/sja1105/sja1105_static_config.c
@@ -142,6 +142,9 @@ static size_t sja1105et_general_params_entry_packing(void *buf, void *entry_ptr,
return size;
}
+/* TPID and TPID2 are intentionally reversed so that semantic
+ * compatibility with E/T is kept.
+ */
static size_t
sja1105pqrs_general_params_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
@@ -166,9 +169,9 @@ sja1105pqrs_general_params_entry_packing(void *buf, void *entry_ptr,
sja1105_packing(buf, &entry->mirr_port, 141, 139, size, op);
sja1105_packing(buf, &entry->vlmarker, 138, 107, size, op);
sja1105_packing(buf, &entry->vlmask, 106, 75, size, op);
- sja1105_packing(buf, &entry->tpid, 74, 59, size, op);
+ sja1105_packing(buf, &entry->tpid2, 74, 59, size, op);
sja1105_packing(buf, &entry->ignore2stf, 58, 58, size, op);
- sja1105_packing(buf, &entry->tpid2, 57, 42, size, op);
+ sja1105_packing(buf, &entry->tpid, 57, 42, size, op);
sja1105_packing(buf, &entry->queue_ts, 41, 41, size, op);
sja1105_packing(buf, &entry->egrmirrvid, 40, 29, size, op);
sja1105_packing(buf, &entry->egrmirrpcp, 28, 26, size, op);
diff --git a/drivers/net/dsa/sja1105/sja1105_tas.c b/drivers/net/dsa/sja1105/sja1105_tas.c
index 26b925b5dace..fa6750d973d7 100644
--- a/drivers/net/dsa/sja1105/sja1105_tas.c
+++ b/drivers/net/dsa/sja1105/sja1105_tas.c
@@ -477,11 +477,6 @@ int sja1105_setup_tc_taprio(struct dsa_switch *ds, int port,
if (admin->cycle_time_extension)
return -ENOTSUPP;
- if (!ns_to_sja1105_delta(admin->base_time)) {
- dev_err(ds->dev, "A base time of zero is not hardware-allowed\n");
- return -ERANGE;
- }
-
for (i = 0; i < admin->num_entries; i++) {
s64 delta_ns = admin->entries[i].interval;
s64 delta_cycles = ns_to_sja1105_delta(delta_ns);
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
index 7a6e82db4231..bacc8552bce1 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
@@ -1536,8 +1536,11 @@ void bnx2x_get_rss_ind_table(struct bnx2x_rss_config_obj *rss_obj,
((MAX_MAC_CREDIT_E2 - GET_NUM_VFS_PER_PATH(bp) * VF_MAC_CREDIT_CNT) / \
func_num + GET_NUM_VFS_PER_PF(bp) * VF_MAC_CREDIT_CNT)
+#define BNX2X_VFS_VLAN_CREDIT(bp) \
+ (GET_NUM_VFS_PER_PATH(bp) * VF_VLAN_CREDIT_CNT)
+
#define PF_VLAN_CREDIT_E2(bp, func_num) \
- ((MAX_MAC_CREDIT_E2 - GET_NUM_VFS_PER_PATH(bp) * VF_VLAN_CREDIT_CNT) / \
+ ((MAX_VLAN_CREDIT_E2 - 1 - BNX2X_VFS_VLAN_CREDIT(bp)) / \
func_num + GET_NUM_VFS_PER_PF(bp) * VF_VLAN_CREDIT_CNT)
#endif /* BNX2X_SP_VERBS */
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index a70ac2097892..becee29f5df7 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -504,6 +504,7 @@ struct link_config {
enum cc_pause requested_fc; /* flow control user has requested */
enum cc_pause fc; /* actual link flow control */
+ enum cc_pause advertised_fc; /* actual advertised flow control */
enum cc_fec requested_fec; /* Forward Error Correction: */
enum cc_fec fec; /* requested and actual in use */
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
index 20ab3b6285a2..c837382ee522 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
@@ -807,8 +807,8 @@ static void get_pauseparam(struct net_device *dev,
struct port_info *p = netdev_priv(dev);
epause->autoneg = (p->link_cfg.requested_fc & PAUSE_AUTONEG) != 0;
- epause->rx_pause = (p->link_cfg.fc & PAUSE_RX) != 0;
- epause->tx_pause = (p->link_cfg.fc & PAUSE_TX) != 0;
+ epause->rx_pause = (p->link_cfg.advertised_fc & PAUSE_RX) != 0;
+ epause->tx_pause = (p->link_cfg.advertised_fc & PAUSE_TX) != 0;
}
static int set_pauseparam(struct net_device *dev,
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 19d18acfc9a6..844fdcf55118 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -4089,7 +4089,8 @@ static inline fw_port_cap32_t cc_to_fwcap_pause(enum cc_pause cc_pause)
if (cc_pause & PAUSE_TX)
fw_pause |= FW_PORT_CAP32_802_3_PAUSE;
else
- fw_pause |= FW_PORT_CAP32_802_3_ASM_DIR;
+ fw_pause |= FW_PORT_CAP32_802_3_ASM_DIR |
+ FW_PORT_CAP32_802_3_PAUSE;
} else if (cc_pause & PAUSE_TX) {
fw_pause |= FW_PORT_CAP32_802_3_ASM_DIR;
}
@@ -8563,17 +8564,17 @@ static fw_port_cap32_t lstatus_to_fwcap(u32 lstatus)
void t4_handle_get_port_info(struct port_info *pi, const __be64 *rpl)
{
const struct fw_port_cmd *cmd = (const void *)rpl;
- int action = FW_PORT_CMD_ACTION_G(be32_to_cpu(cmd->action_to_len16));
- struct adapter *adapter = pi->adapter;
+ fw_port_cap32_t pcaps, acaps, lpacaps, linkattr;
struct link_config *lc = &pi->link_cfg;
- int link_ok, linkdnrc;
- enum fw_port_type port_type;
+ struct adapter *adapter = pi->adapter;
+ unsigned int speed, fc, fec, adv_fc;
enum fw_port_module_type mod_type;
- unsigned int speed, fc, fec;
- fw_port_cap32_t pcaps, acaps, lpacaps, linkattr;
+ int action, link_ok, linkdnrc;
+ enum fw_port_type port_type;
/* Extract the various fields from the Port Information message.
*/
+ action = FW_PORT_CMD_ACTION_G(be32_to_cpu(cmd->action_to_len16));
switch (action) {
case FW_PORT_ACTION_GET_PORT_INFO: {
u32 lstatus = be32_to_cpu(cmd->u.info.lstatus_to_modtype);
@@ -8611,6 +8612,7 @@ void t4_handle_get_port_info(struct port_info *pi, const __be64 *rpl)
}
fec = fwcap_to_cc_fec(acaps);
+ adv_fc = fwcap_to_cc_pause(acaps);
fc = fwcap_to_cc_pause(linkattr);
speed = fwcap_to_speed(linkattr);
@@ -8667,7 +8669,9 @@ void t4_handle_get_port_info(struct port_info *pi, const __be64 *rpl)
}
if (link_ok != lc->link_ok || speed != lc->speed ||
- fc != lc->fc || fec != lc->fec) { /* something changed */
+ fc != lc->fc || adv_fc != lc->advertised_fc ||
+ fec != lc->fec) {
+ /* something changed */
if (!link_ok && lc->link_ok) {
lc->link_down_rc = linkdnrc;
dev_warn_ratelimited(adapter->pdev_dev,
@@ -8677,6 +8681,7 @@ void t4_handle_get_port_info(struct port_info *pi, const __be64 *rpl)
}
lc->link_ok = link_ok;
lc->speed = speed;
+ lc->advertised_fc = adv_fc;
lc->fc = fc;
lc->fec = fec;
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
index f6fc0875d5b0..f4d41f968afa 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
@@ -1690,8 +1690,8 @@ static void cxgb4vf_get_pauseparam(struct net_device *dev,
struct port_info *pi = netdev_priv(dev);
pauseparam->autoneg = (pi->link_cfg.requested_fc & PAUSE_AUTONEG) != 0;
- pauseparam->rx_pause = (pi->link_cfg.fc & PAUSE_RX) != 0;
- pauseparam->tx_pause = (pi->link_cfg.fc & PAUSE_TX) != 0;
+ pauseparam->rx_pause = (pi->link_cfg.advertised_fc & PAUSE_RX) != 0;
+ pauseparam->tx_pause = (pi->link_cfg.advertised_fc & PAUSE_TX) != 0;
}
/*
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_common.h b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_common.h
index ccca67cf4487..57cfd10a99ec 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_common.h
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_common.h
@@ -135,6 +135,7 @@ struct link_config {
enum cc_pause requested_fc; /* flow control user has requested */
enum cc_pause fc; /* actual link flow control */
+ enum cc_pause advertised_fc; /* actual advertised flow control */
enum cc_fec auto_fec; /* Forward Error Correction: */
enum cc_fec requested_fec; /* "automatic" (IEEE 802.3), */
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
index 8a389d617a23..9d49ff211cc1 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
@@ -1913,16 +1913,16 @@ static const char *t4vf_link_down_rc_str(unsigned char link_down_rc)
static void t4vf_handle_get_port_info(struct port_info *pi,
const struct fw_port_cmd *cmd)
{
- int action = FW_PORT_CMD_ACTION_G(be32_to_cpu(cmd->action_to_len16));
- struct adapter *adapter = pi->adapter;
+ fw_port_cap32_t pcaps, acaps, lpacaps, linkattr;
struct link_config *lc = &pi->link_cfg;
- int link_ok, linkdnrc;
- enum fw_port_type port_type;
+ struct adapter *adapter = pi->adapter;
+ unsigned int speed, fc, fec, adv_fc;
enum fw_port_module_type mod_type;
- unsigned int speed, fc, fec;
- fw_port_cap32_t pcaps, acaps, lpacaps, linkattr;
+ int action, link_ok, linkdnrc;
+ enum fw_port_type port_type;
/* Extract the various fields from the Port Information message. */
+ action = FW_PORT_CMD_ACTION_G(be32_to_cpu(cmd->action_to_len16));
switch (action) {
case FW_PORT_ACTION_GET_PORT_INFO: {
u32 lstatus = be32_to_cpu(cmd->u.info.lstatus_to_modtype);
@@ -1982,6 +1982,7 @@ static void t4vf_handle_get_port_info(struct port_info *pi,
}
fec = fwcap_to_cc_fec(acaps);
+ adv_fc = fwcap_to_cc_pause(acaps);
fc = fwcap_to_cc_pause(linkattr);
speed = fwcap_to_speed(linkattr);
@@ -2012,7 +2013,9 @@ static void t4vf_handle_get_port_info(struct port_info *pi,
}
if (link_ok != lc->link_ok || speed != lc->speed ||
- fc != lc->fc || fec != lc->fec) { /* something changed */
+ fc != lc->fc || adv_fc != lc->advertised_fc ||
+ fec != lc->fec) {
+ /* something changed */
if (!link_ok && lc->link_ok) {
lc->link_down_rc = linkdnrc;
dev_warn_ratelimited(adapter->pdev_dev,
@@ -2022,6 +2025,7 @@ static void t4vf_handle_get_port_info(struct port_info *pi,
}
lc->link_ok = link_ok;
lc->speed = speed;
+ lc->advertised_fc = adv_fc;
lc->fc = fc;
lc->fec = fec;
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 6a9d12dad5d9..a301f0095223 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -1719,7 +1719,7 @@ static struct sk_buff *sg_fd_to_skb(const struct dpaa_priv *priv,
int page_offset;
unsigned int sz;
int *count_ptr;
- int i;
+ int i, j;
vaddr = phys_to_virt(addr);
WARN_ON(!IS_ALIGNED((unsigned long)vaddr, SMP_CACHE_BYTES));
@@ -1736,14 +1736,14 @@ static struct sk_buff *sg_fd_to_skb(const struct dpaa_priv *priv,
WARN_ON(!IS_ALIGNED((unsigned long)sg_vaddr,
SMP_CACHE_BYTES));
+ dma_unmap_page(priv->rx_dma_dev, sg_addr,
+ DPAA_BP_RAW_SIZE, DMA_FROM_DEVICE);
+
/* We may use multiple Rx pools */
dpaa_bp = dpaa_bpid2pool(sgt[i].bpid);
if (!dpaa_bp)
goto free_buffers;
- count_ptr = this_cpu_ptr(dpaa_bp->percpu_count);
- dma_unmap_page(priv->rx_dma_dev, sg_addr,
- DPAA_BP_RAW_SIZE, DMA_FROM_DEVICE);
if (!skb) {
sz = dpaa_bp->size +
SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
@@ -1786,7 +1786,9 @@ static struct sk_buff *sg_fd_to_skb(const struct dpaa_priv *priv,
skb_add_rx_frag(skb, i - 1, head_page, frag_off,
frag_len, dpaa_bp->size);
}
+
/* Update the pool count for the current {cpu x bpool} */
+ count_ptr = this_cpu_ptr(dpaa_bp->percpu_count);
(*count_ptr)--;
if (qm_sg_entry_is_final(&sgt[i]))
@@ -1800,26 +1802,25 @@ static struct sk_buff *sg_fd_to_skb(const struct dpaa_priv *priv,
return skb;
free_buffers:
- /* compensate sw bpool counter changes */
- for (i--; i >= 0; i--) {
- dpaa_bp = dpaa_bpid2pool(sgt[i].bpid);
- if (dpaa_bp) {
- count_ptr = this_cpu_ptr(dpaa_bp->percpu_count);
- (*count_ptr)++;
- }
- }
/* free all the SG entries */
- for (i = 0; i < DPAA_SGT_MAX_ENTRIES ; i++) {
- sg_addr = qm_sg_addr(&sgt[i]);
+ for (j = 0; j < DPAA_SGT_MAX_ENTRIES ; j++) {
+ sg_addr = qm_sg_addr(&sgt[j]);
sg_vaddr = phys_to_virt(sg_addr);
+ /* all pages 0..i were unmaped */
+ if (j > i)
+ dma_unmap_page(priv->rx_dma_dev, qm_sg_addr(&sgt[j]),
+ DPAA_BP_RAW_SIZE, DMA_FROM_DEVICE);
free_pages((unsigned long)sg_vaddr, 0);
- dpaa_bp = dpaa_bpid2pool(sgt[i].bpid);
- if (dpaa_bp) {
- count_ptr = this_cpu_ptr(dpaa_bp->percpu_count);
- (*count_ptr)--;
+ /* counters 0..i-1 were decremented */
+ if (j >= i) {
+ dpaa_bp = dpaa_bpid2pool(sgt[j].bpid);
+ if (dpaa_bp) {
+ count_ptr = this_cpu_ptr(dpaa_bp->percpu_count);
+ (*count_ptr)--;
+ }
}
- if (qm_sg_entry_is_final(&sgt[i]))
+ if (qm_sg_entry_is_final(&sgt[j]))
break;
}
/* free the SGT fragment */
diff --git a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2.c b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2.c
index 544344ac4894..79057af4fe99 100644
--- a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2.c
+++ b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2.c
@@ -6,6 +6,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/netlink.h>
+#include <linux/vmalloc.h>
#include <linux/xz.h>
#include "mlxfw_mfa2.h"
#include "mlxfw_mfa2_file.h"
@@ -548,7 +549,7 @@ mlxfw_mfa2_file_component_get(const struct mlxfw_mfa2_file *mfa2_file,
comp_size = be32_to_cpu(comp->size);
comp_buf_size = comp_size + mlxfw_mfa2_comp_magic_len;
- comp_data = kmalloc(sizeof(*comp_data) + comp_buf_size, GFP_KERNEL);
+ comp_data = vzalloc(sizeof(*comp_data) + comp_buf_size);
if (!comp_data)
return ERR_PTR(-ENOMEM);
comp_data->comp.data_size = comp_size;
@@ -570,7 +571,7 @@ mlxfw_mfa2_file_component_get(const struct mlxfw_mfa2_file *mfa2_file,
comp_data->comp.data = comp_data->buff + mlxfw_mfa2_comp_magic_len;
return &comp_data->comp;
err_out:
- kfree(comp_data);
+ vfree(comp_data);
return ERR_PTR(err);
}
@@ -579,7 +580,7 @@ void mlxfw_mfa2_file_component_put(struct mlxfw_mfa2_component *comp)
const struct mlxfw_mfa2_comp_data *comp_data;
comp_data = container_of(comp, struct mlxfw_mfa2_comp_data, comp);
- kfree(comp_data);
+ vfree(comp_data);
}
void mlxfw_mfa2_file_fini(struct mlxfw_mfa2_file *mfa2_file)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 5294a1622643..af30e8a76682 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -5472,6 +5472,7 @@ enum mlxsw_reg_htgt_trap_group {
MLXSW_REG_HTGT_TRAP_GROUP_SP_LBERROR,
MLXSW_REG_HTGT_TRAP_GROUP_SP_PTP0,
MLXSW_REG_HTGT_TRAP_GROUP_SP_PTP1,
+ MLXSW_REG_HTGT_TRAP_GROUP_SP_VRRP,
__MLXSW_REG_HTGT_TRAP_GROUP_MAX,
MLXSW_REG_HTGT_TRAP_GROUP_MAX = __MLXSW_REG_HTGT_TRAP_GROUP_MAX - 1
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 556dca328bb5..f7fd5e8fbf96 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -4542,8 +4542,8 @@ static const struct mlxsw_listener mlxsw_sp_listener[] = {
MLXSW_SP_RXL_MARK(ROUTER_ALERT_IPV6, TRAP_TO_CPU, ROUTER_EXP, false),
MLXSW_SP_RXL_MARK(IPIP_DECAP_ERROR, TRAP_TO_CPU, ROUTER_EXP, false),
MLXSW_SP_RXL_MARK(DECAP_ECN0, TRAP_TO_CPU, ROUTER_EXP, false),
- MLXSW_SP_RXL_MARK(IPV4_VRRP, TRAP_TO_CPU, ROUTER_EXP, false),
- MLXSW_SP_RXL_MARK(IPV6_VRRP, TRAP_TO_CPU, ROUTER_EXP, false),
+ MLXSW_SP_RXL_MARK(IPV4_VRRP, TRAP_TO_CPU, VRRP, false),
+ MLXSW_SP_RXL_MARK(IPV6_VRRP, TRAP_TO_CPU, VRRP, false),
/* PKT Sample trap */
MLXSW_RXL(mlxsw_sp_rx_listener_sample_func, PKT_SAMPLE, MIRROR_TO_CPU,
false, SP_IP2ME, DISCARD),
@@ -4626,6 +4626,10 @@ static int mlxsw_sp_cpu_policers_set(struct mlxsw_core *mlxsw_core)
rate = 19 * 1024;
burst_size = 12;
break;
+ case MLXSW_REG_HTGT_TRAP_GROUP_SP_VRRP:
+ rate = 360;
+ burst_size = 7;
+ break;
default:
continue;
}
@@ -4665,6 +4669,7 @@ static int mlxsw_sp_trap_groups_set(struct mlxsw_core *mlxsw_core)
case MLXSW_REG_HTGT_TRAP_GROUP_SP_OSPF:
case MLXSW_REG_HTGT_TRAP_GROUP_SP_PIM:
case MLXSW_REG_HTGT_TRAP_GROUP_SP_PTP0:
+ case MLXSW_REG_HTGT_TRAP_GROUP_SP_VRRP:
priority = 5;
tc = 5;
break;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index 08b7e9f964da..8290e82240fc 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -7079,6 +7079,9 @@ static int mlxsw_sp_router_port_check_rif_addr(struct mlxsw_sp *mlxsw_sp,
for (i = 0; i < MLXSW_CORE_RES_GET(mlxsw_sp->core, MAX_RIFS); i++) {
rif = mlxsw_sp->router->rifs[i];
+ if (rif && rif->ops &&
+ rif->ops->type == MLXSW_SP_RIF_TYPE_IPIP_LB)
+ continue;
if (rif && rif->dev && rif->dev != dev &&
!ether_addr_equal_masked(rif->dev->dev_addr, dev_addr,
mlxsw_sp->mac_mask)) {
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
index bd6c01004913..0e2fa14f1423 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
@@ -112,6 +112,14 @@ static int meson8b_init_rgmii_tx_clk(struct meson8b_dwmac *dwmac)
struct device *dev = dwmac->dev;
const char *parent_name, *mux_parent_names[MUX_CLK_NUM_PARENTS];
struct meson8b_dwmac_clk_configs *clk_configs;
+ static const struct clk_div_table div_table[] = {
+ { .div = 2, .val = 2, },
+ { .div = 3, .val = 3, },
+ { .div = 4, .val = 4, },
+ { .div = 5, .val = 5, },
+ { .div = 6, .val = 6, },
+ { .div = 7, .val = 7, },
+ };
clk_configs = devm_kzalloc(dev, sizeof(*clk_configs), GFP_KERNEL);
if (!clk_configs)
@@ -146,9 +154,9 @@ static int meson8b_init_rgmii_tx_clk(struct meson8b_dwmac *dwmac)
clk_configs->m250_div.reg = dwmac->regs + PRG_ETH0;
clk_configs->m250_div.shift = PRG_ETH0_CLK_M250_DIV_SHIFT;
clk_configs->m250_div.width = PRG_ETH0_CLK_M250_DIV_WIDTH;
- clk_configs->m250_div.flags = CLK_DIVIDER_ONE_BASED |
- CLK_DIVIDER_ALLOW_ZERO |
- CLK_DIVIDER_ROUND_CLOSEST;
+ clk_configs->m250_div.table = div_table;
+ clk_configs->m250_div.flags = CLK_DIVIDER_ALLOW_ZERO |
+ CLK_DIVIDER_ROUND_CLOSEST;
clk = meson8b_dwmac_register_clk(dwmac, "m250_div", &parent_name, 1,
&clk_divider_ops,
&clk_configs->m250_div.hw);
diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c
index e5b7d6d2286e..fca471e27f39 100644
--- a/drivers/net/gtp.c
+++ b/drivers/net/gtp.c
@@ -540,7 +540,7 @@ static int gtp_build_skb_ip4(struct sk_buff *skb, struct net_device *dev,
mtu = dst_mtu(&rt->dst);
}
- rt->dst.ops->update_pmtu(&rt->dst, NULL, skb, mtu);
+ rt->dst.ops->update_pmtu(&rt->dst, NULL, skb, mtu, false);
if (!skb_is_gso(skb) && (iph->frag_off & htons(IP_DF)) &&
mtu < ntohs(iph->tot_len)) {
diff --git a/drivers/net/phy/aquantia_main.c b/drivers/net/phy/aquantia_main.c
index 3b29d381116f..975789d9349d 100644
--- a/drivers/net/phy/aquantia_main.c
+++ b/drivers/net/phy/aquantia_main.c
@@ -627,6 +627,8 @@ static struct phy_driver aqr_driver[] = {
.config_intr = aqr_config_intr,
.ack_interrupt = aqr_ack_interrupt,
.read_status = aqr_read_status,
+ .suspend = aqr107_suspend,
+ .resume = aqr107_resume,
},
{
PHY_ID_MATCH_MODEL(PHY_ID_AQR106),
diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c
index e60eab7f8a61..61fafe0374ce 100644
--- a/drivers/ptp/ptp_clock.c
+++ b/drivers/ptp/ptp_clock.c
@@ -166,9 +166,9 @@ static struct posix_clock_operations ptp_clock_ops = {
.read = ptp_read,
};
-static void delete_ptp_clock(struct posix_clock *pc)
+static void ptp_clock_release(struct device *dev)
{
- struct ptp_clock *ptp = container_of(pc, struct ptp_clock, clock);
+ struct ptp_clock *ptp = container_of(dev, struct ptp_clock, dev);
mutex_destroy(&ptp->tsevq_mux);
mutex_destroy(&ptp->pincfg_mux);
@@ -213,7 +213,6 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info,
}
ptp->clock.ops = ptp_clock_ops;
- ptp->clock.release = delete_ptp_clock;
ptp->info = info;
ptp->devid = MKDEV(major, index);
ptp->index = index;
@@ -236,15 +235,6 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info,
if (err)
goto no_pin_groups;
- /* Create a new device in our class. */
- ptp->dev = device_create_with_groups(ptp_class, parent, ptp->devid,
- ptp, ptp->pin_attr_groups,
- "ptp%d", ptp->index);
- if (IS_ERR(ptp->dev)) {
- err = PTR_ERR(ptp->dev);
- goto no_device;
- }
-
/* Register a new PPS source. */
if (info->pps) {
struct pps_source_info pps;
@@ -260,8 +250,18 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info,
}
}
- /* Create a posix clock. */
- err = posix_clock_register(&ptp->clock, ptp->devid);
+ /* Initialize a new device of our class in our clock structure. */
+ device_initialize(&ptp->dev);
+ ptp->dev.devt = ptp->devid;
+ ptp->dev.class = ptp_class;
+ ptp->dev.parent = parent;
+ ptp->dev.groups = ptp->pin_attr_groups;
+ ptp->dev.release = ptp_clock_release;
+ dev_set_drvdata(&ptp->dev, ptp);
+ dev_set_name(&ptp->dev, "ptp%d", ptp->index);
+
+ /* Create a posix clock and link it to the device. */
+ err = posix_clock_register(&ptp->clock, &ptp->dev);
if (err) {
pr_err("failed to create posix clock\n");
goto no_clock;
@@ -273,8 +273,6 @@ no_clock:
if (ptp->pps_source)
pps_unregister_source(ptp->pps_source);
no_pps:
- device_destroy(ptp_class, ptp->devid);
-no_device:
ptp_cleanup_pin_groups(ptp);
no_pin_groups:
if (ptp->kworker)
@@ -304,7 +302,6 @@ int ptp_clock_unregister(struct ptp_clock *ptp)
if (ptp->pps_source)
pps_unregister_source(ptp->pps_source);
- device_destroy(ptp_class, ptp->devid);
ptp_cleanup_pin_groups(ptp);
posix_clock_unregister(&ptp->clock);
diff --git a/drivers/ptp/ptp_private.h b/drivers/ptp/ptp_private.h
index 9171d42468fd..6b97155148f1 100644
--- a/drivers/ptp/ptp_private.h
+++ b/drivers/ptp/ptp_private.h
@@ -28,7 +28,7 @@ struct timestamp_event_queue {
struct ptp_clock {
struct posix_clock clock;
- struct device *dev;
+ struct device dev;
struct ptp_clock_info *info;
dev_t devid;
int index; /* index into clocks.map */
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index bc4158888af9..29facb913671 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -2482,50 +2482,46 @@ static int qeth_mpc_initialize(struct qeth_card *card)
rc = qeth_cm_enable(card);
if (rc) {
QETH_CARD_TEXT_(card, 2, "2err%d", rc);
- goto out_qdio;
+ return rc;
}
rc = qeth_cm_setup(card);
if (rc) {
QETH_CARD_TEXT_(card, 2, "3err%d", rc);
- goto out_qdio;
+ return rc;
}
rc = qeth_ulp_enable(card);
if (rc) {
QETH_CARD_TEXT_(card, 2, "4err%d", rc);
- goto out_qdio;
+ return rc;
}
rc = qeth_ulp_setup(card);
if (rc) {
QETH_CARD_TEXT_(card, 2, "5err%d", rc);
- goto out_qdio;
+ return rc;
}
rc = qeth_alloc_qdio_queues(card);
if (rc) {
QETH_CARD_TEXT_(card, 2, "5err%d", rc);
- goto out_qdio;
+ return rc;
}
rc = qeth_qdio_establish(card);
if (rc) {
QETH_CARD_TEXT_(card, 2, "6err%d", rc);
qeth_free_qdio_queues(card);
- goto out_qdio;
+ return rc;
}
rc = qeth_qdio_activate(card);
if (rc) {
QETH_CARD_TEXT_(card, 2, "7err%d", rc);
- goto out_qdio;
+ return rc;
}
rc = qeth_dm_act(card);
if (rc) {
QETH_CARD_TEXT_(card, 2, "8err%d", rc);
- goto out_qdio;
+ return rc;
}
return 0;
-out_qdio:
- qeth_qdio_clear_card(card, !IS_IQD(card));
- qdio_free(CARD_DDEV(card));
- return rc;
}
void qeth_print_status_message(struct qeth_card *card)
@@ -3429,11 +3425,6 @@ int qeth_configure_cq(struct qeth_card *card, enum qeth_cq cq)
goto out;
}
- if (card->state != CARD_STATE_DOWN) {
- rc = -1;
- goto out;
- }
-
qeth_free_qdio_queues(card);
card->options.cq = cq;
rc = 0;
@@ -5035,10 +5026,8 @@ retriable:
}
if (qeth_adp_supported(card, IPA_SETADP_SET_DIAG_ASSIST)) {
rc = qeth_query_setdiagass(card);
- if (rc < 0) {
+ if (rc)
QETH_CARD_TEXT_(card, 2, "8err%d", rc);
- goto out;
- }
}
if (!qeth_is_diagass_supported(card, QETH_DIAGS_CMD_TRAP) ||
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 8c95e6019bac..47d37e75dda6 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -287,12 +287,12 @@ static void qeth_l2_stop_card(struct qeth_card *card)
card->state = CARD_STATE_HARDSETUP;
}
if (card->state == CARD_STATE_HARDSETUP) {
- qeth_qdio_clear_card(card, 0);
qeth_drain_output_queues(card);
qeth_clear_working_pool_list(card);
card->state = CARD_STATE_DOWN;
}
+ qeth_qdio_clear_card(card, 0);
flush_workqueue(card->event_wq);
card->info.mac_bits &= ~QETH_LAYER2_MAC_REGISTERED;
card->info.promisc_mode = 0;
@@ -1952,8 +1952,7 @@ int qeth_l2_vnicc_get_timeout(struct qeth_card *card, u32 *timeout)
/* check if VNICC is currently enabled */
bool qeth_l2_vnicc_is_in_use(struct qeth_card *card)
{
- /* if everything is turned off, VNICC is not active */
- if (!card->options.vnicc.cur_chars)
+ if (!card->options.vnicc.sup_chars)
return false;
/* default values are only OK if rx_bcast was not enabled by user
* or the card is offline.
@@ -2040,8 +2039,9 @@ static void qeth_l2_vnicc_init(struct qeth_card *card)
/* enforce assumed default values and recover settings, if changed */
error |= qeth_l2_vnicc_recover_timeout(card, QETH_VNICC_LEARNING,
timeout);
- chars_tmp = card->options.vnicc.wanted_chars ^ QETH_VNICC_DEFAULT;
- chars_tmp |= QETH_VNICC_BRIDGE_INVISIBLE;
+ /* Change chars, if necessary */
+ chars_tmp = card->options.vnicc.wanted_chars ^
+ card->options.vnicc.cur_chars;
chars_len = sizeof(card->options.vnicc.wanted_chars) * BITS_PER_BYTE;
for_each_set_bit(i, &chars_tmp, chars_len) {
vnicc = BIT(i);
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 04e301de376f..5508ab89b518 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -1307,12 +1307,12 @@ static void qeth_l3_stop_card(struct qeth_card *card)
card->state = CARD_STATE_HARDSETUP;
}
if (card->state == CARD_STATE_HARDSETUP) {
- qeth_qdio_clear_card(card, 0);
qeth_drain_output_queues(card);
qeth_clear_working_pool_list(card);
card->state = CARD_STATE_DOWN;
}
+ qeth_qdio_clear_card(card, 0);
flush_workqueue(card->event_wq);
card->info.promisc_mode = 0;
}
diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c
index f9067ed6c7d3..e8c848f72c6d 100644
--- a/drivers/s390/net/qeth_l3_sys.c
+++ b/drivers/s390/net/qeth_l3_sys.c
@@ -242,21 +242,33 @@ static ssize_t qeth_l3_dev_hsuid_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
struct qeth_card *card = dev_get_drvdata(dev);
+ int rc = 0;
char *tmp;
- int rc;
if (!IS_IQD(card))
return -EPERM;
- if (card->state != CARD_STATE_DOWN)
- return -EPERM;
- if (card->options.sniffer)
- return -EPERM;
- if (card->options.cq == QETH_CQ_NOTAVAILABLE)
- return -EPERM;
+
+ mutex_lock(&card->conf_mutex);
+ if (card->state != CARD_STATE_DOWN) {
+ rc = -EPERM;
+ goto out;
+ }
+
+ if (card->options.sniffer) {
+ rc = -EPERM;
+ goto out;
+ }
+
+ if (card->options.cq == QETH_CQ_NOTAVAILABLE) {
+ rc = -EPERM;
+ goto out;
+ }
tmp = strsep((char **)&buf, "\n");
- if (strlen(tmp) > 8)
- return -EINVAL;
+ if (strlen(tmp) > 8) {
+ rc = -EINVAL;
+ goto out;
+ }
if (card->options.hsuid[0])
/* delete old ip address */
@@ -267,11 +279,13 @@ static ssize_t qeth_l3_dev_hsuid_store(struct device *dev,
card->options.hsuid[0] = '\0';
memcpy(card->dev->perm_addr, card->options.hsuid, 9);
qeth_configure_cq(card, QETH_CQ_DISABLED);
- return count;
+ goto out;
}
- if (qeth_configure_cq(card, QETH_CQ_ENABLED))
- return -EPERM;
+ if (qeth_configure_cq(card, QETH_CQ_ENABLED)) {
+ rc = -EPERM;
+ goto out;
+ }
snprintf(card->options.hsuid, sizeof(card->options.hsuid),
"%-8s", tmp);
@@ -280,6 +294,8 @@ static ssize_t qeth_l3_dev_hsuid_store(struct device *dev,
rc = qeth_l3_modify_hsuid(card, true);
+out:
+ mutex_unlock(&card->conf_mutex);
return rc ? rc : count;
}