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-rw-r--r--drivers/net/cxgb4/cxgb4.h9
-rw-r--r--drivers/net/cxgb4/cxgb4_main.c102
-rw-r--r--drivers/net/cxgb4/sge.c11
-rw-r--r--drivers/net/cxgb4/t4_hw.c117
-rw-r--r--drivers/net/cxgb4/t4_msg.h1
-rw-r--r--drivers/net/cxgb4/t4fw_api.h4
6 files changed, 139 insertions, 105 deletions
diff --git a/drivers/net/cxgb4/cxgb4.h b/drivers/net/cxgb4/cxgb4.h
index 3d8ff4889b56..dd1770e075e6 100644
--- a/drivers/net/cxgb4/cxgb4.h
+++ b/drivers/net/cxgb4/cxgb4.h
@@ -53,7 +53,7 @@
enum {
MAX_NPORTS = 4, /* max # of ports */
- SERNUM_LEN = 16, /* Serial # length */
+ SERNUM_LEN = 24, /* Serial # length */
EC_LEN = 16, /* E/C length */
ID_LEN = 16, /* ID length */
};
@@ -477,7 +477,6 @@ struct adapter {
struct pci_dev *pdev;
struct device *pdev_dev;
unsigned long registered_device_map;
- unsigned long open_device_map;
unsigned long flags;
const char *name;
@@ -651,14 +650,11 @@ int t4_link_start(struct adapter *adap, unsigned int mbox, unsigned int port,
struct link_config *lc);
int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port);
int t4_seeprom_wp(struct adapter *adapter, bool enable);
-int t4_read_flash(struct adapter *adapter, unsigned int addr,
- unsigned int nwords, u32 *data, int byte_oriented);
int t4_load_fw(struct adapter *adapter, const u8 *fw_data, unsigned int size);
int t4_check_fw_version(struct adapter *adapter);
int t4_prep_adapter(struct adapter *adapter);
int t4_port_init(struct adapter *adap, int mbox, int pf, int vf);
void t4_fatal_err(struct adapter *adapter);
-void t4_set_vlan_accel(struct adapter *adapter, unsigned int ports, int on);
int t4_set_trace_filter(struct adapter *adapter, const struct trace_params *tp,
int filter_index, int enable);
void t4_get_trace_filter(struct adapter *adapter, struct trace_params *tp,
@@ -709,7 +705,8 @@ int t4_alloc_vi(struct adapter *adap, unsigned int mbox, unsigned int port,
int t4_free_vi(struct adapter *adap, unsigned int mbox, unsigned int pf,
unsigned int vf, unsigned int viid);
int t4_set_rxmode(struct adapter *adap, unsigned int mbox, unsigned int viid,
- int mtu, int promisc, int all_multi, int bcast, bool sleep_ok);
+ int mtu, int promisc, int all_multi, int bcast, int vlanex,
+ bool sleep_ok);
int t4_alloc_mac_filt(struct adapter *adap, unsigned int mbox,
unsigned int viid, bool free, unsigned int naddr,
const u8 **addr, u16 *idx, u64 *hash, bool sleep_ok);
diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c
index a7e30a23d322..58045b00cf40 100644
--- a/drivers/net/cxgb4/cxgb4_main.c
+++ b/drivers/net/cxgb4/cxgb4_main.c
@@ -240,9 +240,9 @@ static int set_addr_filters(const struct net_device *dev, bool sleep)
u16 filt_idx[7];
const u8 *addr[7];
int ret, naddr = 0;
- const struct dev_addr_list *d;
const struct netdev_hw_addr *ha;
int uc_cnt = netdev_uc_count(dev);
+ int mc_cnt = netdev_mc_count(dev);
const struct port_info *pi = netdev_priv(dev);
/* first do the secondary unicast addresses */
@@ -260,9 +260,9 @@ static int set_addr_filters(const struct net_device *dev, bool sleep)
}
/* next set up the multicast addresses */
- netdev_for_each_mc_addr(d, dev) {
- addr[naddr++] = d->dmi_addr;
- if (naddr >= ARRAY_SIZE(addr) || d->next == NULL) {
+ netdev_for_each_mc_addr(ha, dev) {
+ addr[naddr++] = ha->addr;
+ if (--mc_cnt == 0 || naddr >= ARRAY_SIZE(addr)) {
ret = t4_alloc_mac_filt(pi->adapter, 0, pi->viid, free,
naddr, addr, filt_idx, &mhash, sleep);
if (ret < 0)
@@ -290,7 +290,7 @@ static int set_rxmode(struct net_device *dev, int mtu, bool sleep_ok)
if (ret == 0)
ret = t4_set_rxmode(pi->adapter, 0, pi->viid, mtu,
(dev->flags & IFF_PROMISC) ? 1 : 0,
- (dev->flags & IFF_ALLMULTI) ? 1 : 0, 1,
+ (dev->flags & IFF_ALLMULTI) ? 1 : 0, 1, -1,
sleep_ok);
return ret;
}
@@ -311,11 +311,11 @@ static int link_start(struct net_device *dev)
* that step explicitly.
*/
ret = t4_set_rxmode(pi->adapter, 0, pi->viid, dev->mtu, -1, -1, -1,
- true);
+ pi->vlan_grp != NULL, true);
if (ret == 0) {
ret = t4_change_mac(pi->adapter, 0, pi->viid,
pi->xact_addr_filt, dev->dev_addr, true,
- false);
+ true);
if (ret >= 0) {
pi->xact_addr_filt = ret;
ret = 0;
@@ -859,6 +859,8 @@ static char stats_strings[][ETH_GSTRING_LEN] = {
"RxCsumGood ",
"VLANextractions ",
"VLANinsertions ",
+ "GROpackets ",
+ "GROmerged ",
};
static int get_sset_count(struct net_device *dev, int sset)
@@ -922,6 +924,8 @@ struct queue_port_stats {
u64 rx_csum;
u64 vlan_ex;
u64 vlan_ins;
+ u64 gro_pkts;
+ u64 gro_merged;
};
static void collect_sge_port_stats(const struct adapter *adap,
@@ -938,6 +942,8 @@ static void collect_sge_port_stats(const struct adapter *adap,
s->rx_csum += rx->stats.rx_cso;
s->vlan_ex += rx->stats.vlan_ex;
s->vlan_ins += tx->vlan_ins;
+ s->gro_pkts += rx->stats.lro_pkts;
+ s->gro_merged += rx->stats.lro_merged;
}
}
@@ -1711,6 +1717,18 @@ static int set_tso(struct net_device *dev, u32 value)
return 0;
}
+static int set_flags(struct net_device *dev, u32 flags)
+{
+ if (flags & ~ETH_FLAG_RXHASH)
+ return -EOPNOTSUPP;
+
+ if (flags & ETH_FLAG_RXHASH)
+ dev->features |= NETIF_F_RXHASH;
+ else
+ dev->features &= ~NETIF_F_RXHASH;
+ return 0;
+}
+
static struct ethtool_ops cxgb_ethtool_ops = {
.get_settings = get_settings,
.set_settings = set_settings,
@@ -1741,6 +1759,7 @@ static struct ethtool_ops cxgb_ethtool_ops = {
.get_wol = get_wol,
.set_wol = set_wol,
.set_tso = set_tso,
+ .set_flags = set_flags,
.flash_device = set_flash,
};
@@ -2308,6 +2327,9 @@ static void uld_attach(struct adapter *adap, unsigned int uld)
register_netevent_notifier(&cxgb4_netevent_nb);
netevent_registered = true;
}
+
+ if (adap->flags & FULL_INIT_DONE)
+ ulds[uld].state_change(handle, CXGB4_STATE_UP);
}
static void attach_ulds(struct adapter *adap)
@@ -2414,23 +2436,17 @@ EXPORT_SYMBOL(cxgb4_unregister_uld);
*/
static int cxgb_up(struct adapter *adap)
{
- int err = 0;
+ int err;
- if (!(adap->flags & FULL_INIT_DONE)) {
- err = setup_sge_queues(adap);
- if (err)
- goto out;
- err = setup_rss(adap);
- if (err) {
- t4_free_sge_resources(adap);
- goto out;
- }
- if (adap->flags & USING_MSIX)
- name_msix_vecs(adap);
- adap->flags |= FULL_INIT_DONE;
- }
+ err = setup_sge_queues(adap);
+ if (err)
+ goto out;
+ err = setup_rss(adap);
+ if (err)
+ goto freeq;
if (adap->flags & USING_MSIX) {
+ name_msix_vecs(adap);
err = request_irq(adap->msix_info[0].vec, t4_nondata_intr, 0,
adap->msix_info[0].desc, adap);
if (err)
@@ -2451,11 +2467,14 @@ static int cxgb_up(struct adapter *adap)
enable_rx(adap);
t4_sge_start(adap);
t4_intr_enable(adap);
+ adap->flags |= FULL_INIT_DONE;
notify_ulds(adap, CXGB4_STATE_UP);
out:
return err;
irq_err:
dev_err(adap->pdev_dev, "request_irq failed, err %d\n", err);
+ freeq:
+ t4_free_sge_resources(adap);
goto out;
}
@@ -2471,6 +2490,9 @@ static void cxgb_down(struct adapter *adapter)
} else
free_irq(adapter->pdev->irq, adapter);
quiesce_rx(adapter);
+ t4_sge_stop(adapter);
+ t4_free_sge_resources(adapter);
+ adapter->flags &= ~FULL_INIT_DONE;
}
/*
@@ -2482,11 +2504,13 @@ static int cxgb_open(struct net_device *dev)
struct port_info *pi = netdev_priv(dev);
struct adapter *adapter = pi->adapter;
- if (!adapter->open_device_map && (err = cxgb_up(adapter)) < 0)
- return err;
+ if (!(adapter->flags & FULL_INIT_DONE)) {
+ err = cxgb_up(adapter);
+ if (err < 0)
+ return err;
+ }
dev->real_num_tx_queues = pi->nqsets;
- set_bit(pi->tx_chan, &adapter->open_device_map);
link_start(dev);
netif_tx_start_all_queues(dev);
return 0;
@@ -2494,19 +2518,12 @@ static int cxgb_open(struct net_device *dev)
static int cxgb_close(struct net_device *dev)
{
- int ret;
struct port_info *pi = netdev_priv(dev);
struct adapter *adapter = pi->adapter;
netif_tx_stop_all_queues(dev);
netif_carrier_off(dev);
- ret = t4_enable_vi(adapter, 0, pi->viid, false, false);
-
- clear_bit(pi->tx_chan, &adapter->open_device_map);
-
- if (!adapter->open_device_map)
- cxgb_down(adapter);
- return 0;
+ return t4_enable_vi(adapter, 0, pi->viid, false, false);
}
static struct net_device_stats *cxgb_get_stats(struct net_device *dev)
@@ -2601,7 +2618,7 @@ static int cxgb_change_mtu(struct net_device *dev, int new_mtu)
if (new_mtu < 81 || new_mtu > MAX_MTU) /* accommodate SACK */
return -EINVAL;
- ret = t4_set_rxmode(pi->adapter, 0, pi->viid, new_mtu, -1, -1, -1,
+ ret = t4_set_rxmode(pi->adapter, 0, pi->viid, new_mtu, -1, -1, -1, -1,
true);
if (!ret)
dev->mtu = new_mtu;
@@ -2632,7 +2649,8 @@ static void vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
struct port_info *pi = netdev_priv(dev);
pi->vlan_grp = grp;
- t4_set_vlan_accel(pi->adapter, 1 << pi->tx_chan, grp != NULL);
+ t4_set_rxmode(pi->adapter, 0, pi->viid, -1, -1, -1, -1, grp != NULL,
+ true);
}
#ifdef CONFIG_NET_POLL_CONTROLLER
@@ -3066,6 +3084,12 @@ static void __devinit print_port_info(struct adapter *adap)
int i;
char buf[80];
+ const char *spd = "";
+
+ if (adap->params.pci.speed == PCI_EXP_LNKSTA_CLS_2_5GB)
+ spd = " 2.5 GT/s";
+ else if (adap->params.pci.speed == PCI_EXP_LNKSTA_CLS_5_0GB)
+ spd = " 5 GT/s";
for_each_port(adap, i) {
struct net_device *dev = adap->port[i];
@@ -3085,10 +3109,10 @@ static void __devinit print_port_info(struct adapter *adap)
--bufp;
sprintf(bufp, "BASE-%s", base[pi->port_type]);
- netdev_info(dev, "Chelsio %s rev %d %s %sNIC PCIe x%d%s\n",
+ netdev_info(dev, "Chelsio %s rev %d %s %sNIC PCIe x%d%s%s\n",
adap->params.vpd.id, adap->params.rev,
buf, is_offload(adap) ? "R" : "",
- adap->params.pci.width,
+ adap->params.pci.width, spd,
(adap->flags & USING_MSIX) ? " MSI-X" :
(adap->flags & USING_MSI) ? " MSI" : "");
if (adap->name == dev->name)
@@ -3203,7 +3227,7 @@ static int __devinit init_one(struct pci_dev *pdev,
netdev->features |= NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO6;
netdev->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
- netdev->features |= NETIF_F_GRO | highdma;
+ netdev->features |= NETIF_F_GRO | NETIF_F_RXHASH | highdma;
netdev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
netdev->vlan_features = netdev->features & VLAN_FEAT;
@@ -3334,8 +3358,8 @@ static void __devexit remove_one(struct pci_dev *pdev)
if (adapter->debugfs_root)
debugfs_remove_recursive(adapter->debugfs_root);
- t4_sge_stop(adapter);
- t4_free_sge_resources(adapter);
+ if (adapter->flags & FULL_INIT_DONE)
+ cxgb_down(adapter);
t4_free_mem(adapter->l2t);
t4_free_mem(adapter->tids.tid_tab);
disable_msi(adapter);
diff --git a/drivers/net/cxgb4/sge.c b/drivers/net/cxgb4/sge.c
index 14adc58e71c3..d1f8f225e45a 100644
--- a/drivers/net/cxgb4/sge.c
+++ b/drivers/net/cxgb4/sge.c
@@ -1471,7 +1471,7 @@ EXPORT_SYMBOL(cxgb4_pktgl_to_skb);
* Releases the pages of a packet gather list. We do not own the last
* page on the list and do not free it.
*/
-void t4_pktgl_free(const struct pkt_gl *gl)
+static void t4_pktgl_free(const struct pkt_gl *gl)
{
int n;
const skb_frag_t *p;
@@ -1524,6 +1524,8 @@ static void do_gro(struct sge_eth_rxq *rxq, const struct pkt_gl *gl,
skb->truesize += skb->data_len;
skb->ip_summed = CHECKSUM_UNNECESSARY;
skb_record_rx_queue(skb, rxq->rspq.idx);
+ if (rxq->rspq.netdev->features & NETIF_F_RXHASH)
+ skb->rxhash = (__force u32)pkt->rsshdr.hash_val;
if (unlikely(pkt->vlan_ex)) {
struct port_info *pi = netdev_priv(rxq->rspq.netdev);
@@ -1565,7 +1567,7 @@ int t4_ethrx_handler(struct sge_rspq *q, const __be64 *rsp,
if (unlikely(*(u8 *)rsp == CPL_TRACE_PKT))
return handle_trace_pkt(q->adap, si);
- pkt = (void *)&rsp[1];
+ pkt = (const struct cpl_rx_pkt *)rsp;
csum_ok = pkt->csum_calc && !pkt->err_vec;
if ((pkt->l2info & htonl(RXF_TCP)) &&
(q->netdev->features & NETIF_F_GRO) && csum_ok && !pkt->ip_frag) {
@@ -1583,6 +1585,9 @@ int t4_ethrx_handler(struct sge_rspq *q, const __be64 *rsp,
__skb_pull(skb, RX_PKT_PAD); /* remove ethernet header padding */
skb->protocol = eth_type_trans(skb, q->netdev);
skb_record_rx_queue(skb, q->idx);
+ if (skb->dev->features & NETIF_F_RXHASH)
+ skb->rxhash = (__force u32)pkt->rsshdr.hash_val;
+
pi = netdev_priv(skb->dev);
rxq->stats.pkts++;
@@ -2047,7 +2052,7 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq,
adap->sge.ingr_map[iq->cntxt_id] = iq;
if (fl) {
- fl->cntxt_id = htons(c.fl0id);
+ fl->cntxt_id = ntohs(c.fl0id);
fl->avail = fl->pend_cred = 0;
fl->pidx = fl->cidx = 0;
fl->alloc_failed = fl->large_alloc_failed = fl->starving = 0;
diff --git a/drivers/net/cxgb4/t4_hw.c b/drivers/net/cxgb4/t4_hw.c
index a814a3afe123..da272a98fdbc 100644
--- a/drivers/net/cxgb4/t4_hw.c
+++ b/drivers/net/cxgb4/t4_hw.c
@@ -53,8 +53,8 @@
* at the time it indicated completion is stored there. Returns 0 if the
* operation completes and -EAGAIN otherwise.
*/
-int t4_wait_op_done_val(struct adapter *adapter, int reg, u32 mask,
- int polarity, int attempts, int delay, u32 *valp)
+static int t4_wait_op_done_val(struct adapter *adapter, int reg, u32 mask,
+ int polarity, int attempts, int delay, u32 *valp)
{
while (1) {
u32 val = t4_read_reg(adapter, reg);
@@ -109,9 +109,9 @@ void t4_set_reg_field(struct adapter *adapter, unsigned int addr, u32 mask,
* Reads registers that are accessed indirectly through an address/data
* register pair.
*/
-void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
- unsigned int data_reg, u32 *vals, unsigned int nregs,
- unsigned int start_idx)
+static void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
+ unsigned int data_reg, u32 *vals,
+ unsigned int nregs, unsigned int start_idx)
{
while (nregs--) {
t4_write_reg(adap, addr_reg, start_idx);
@@ -120,6 +120,7 @@ void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
}
}
+#if 0
/**
* t4_write_indirect - write indirectly addressed registers
* @adap: the adapter
@@ -132,15 +133,16 @@ void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
* Writes a sequential block of registers that are accessed indirectly
* through an address/data register pair.
*/
-void t4_write_indirect(struct adapter *adap, unsigned int addr_reg,
- unsigned int data_reg, const u32 *vals,
- unsigned int nregs, unsigned int start_idx)
+static void t4_write_indirect(struct adapter *adap, unsigned int addr_reg,
+ unsigned int data_reg, const u32 *vals,
+ unsigned int nregs, unsigned int start_idx)
{
while (nregs--) {
t4_write_reg(adap, addr_reg, start_idx++);
t4_write_reg(adap, data_reg, *vals++);
}
}
+#endif
/*
* Get the reply to a mailbox command and store it in @rpl in big-endian order.
@@ -345,33 +347,21 @@ int t4_edc_read(struct adapter *adap, int idx, u32 addr, __be32 *data, u64 *ecc)
return 0;
}
-#define VPD_ENTRY(name, len) \
- u8 name##_kword[2]; u8 name##_len; u8 name##_data[len]
-
/*
* Partial EEPROM Vital Product Data structure. Includes only the ID and
- * VPD-R sections.
+ * VPD-R header.
*/
-struct t4_vpd {
+struct t4_vpd_hdr {
u8 id_tag;
u8 id_len[2];
u8 id_data[ID_LEN];
u8 vpdr_tag;
u8 vpdr_len[2];
- VPD_ENTRY(pn, 16); /* part number */
- VPD_ENTRY(ec, EC_LEN); /* EC level */
- VPD_ENTRY(sn, SERNUM_LEN); /* serial number */
- VPD_ENTRY(na, 12); /* MAC address base */
- VPD_ENTRY(port_type, 8); /* port types */
- VPD_ENTRY(gpio, 14); /* GPIO usage */
- VPD_ENTRY(cclk, 6); /* core clock */
- VPD_ENTRY(port_addr, 8); /* port MDIO addresses */
- VPD_ENTRY(rv, 1); /* csum */
- u32 pad; /* for multiple-of-4 sizing and alignment */
};
#define EEPROM_STAT_ADDR 0x7bfc
#define VPD_BASE 0
+#define VPD_LEN 512
/**
* t4_seeprom_wp - enable/disable EEPROM write protection
@@ -396,16 +386,36 @@ int t4_seeprom_wp(struct adapter *adapter, bool enable)
*/
static int get_vpd_params(struct adapter *adapter, struct vpd_params *p)
{
- int ret;
- struct t4_vpd vpd;
- u8 *q = (u8 *)&vpd, csum;
+ int i, ret;
+ int ec, sn, v2;
+ u8 vpd[VPD_LEN], csum;
+ unsigned int vpdr_len;
+ const struct t4_vpd_hdr *v;
- ret = pci_read_vpd(adapter->pdev, VPD_BASE, sizeof(vpd), &vpd);
+ ret = pci_read_vpd(adapter->pdev, VPD_BASE, sizeof(vpd), vpd);
if (ret < 0)
return ret;
- for (csum = 0; q <= vpd.rv_data; q++)
- csum += *q;
+ v = (const struct t4_vpd_hdr *)vpd;
+ vpdr_len = pci_vpd_lrdt_size(&v->vpdr_tag);
+ if (vpdr_len + sizeof(struct t4_vpd_hdr) > VPD_LEN) {
+ dev_err(adapter->pdev_dev, "bad VPD-R length %u\n", vpdr_len);
+ return -EINVAL;
+ }
+
+#define FIND_VPD_KW(var, name) do { \
+ var = pci_vpd_find_info_keyword(&v->id_tag, sizeof(struct t4_vpd_hdr), \
+ vpdr_len, name); \
+ if (var < 0) { \
+ dev_err(adapter->pdev_dev, "missing VPD keyword " name "\n"); \
+ return -EINVAL; \
+ } \
+ var += PCI_VPD_INFO_FLD_HDR_SIZE; \
+} while (0)
+
+ FIND_VPD_KW(i, "RV");
+ for (csum = 0; i >= 0; i--)
+ csum += vpd[i];
if (csum) {
dev_err(adapter->pdev_dev,
@@ -413,12 +423,18 @@ static int get_vpd_params(struct adapter *adapter, struct vpd_params *p)
return -EINVAL;
}
- p->cclk = simple_strtoul(vpd.cclk_data, NULL, 10);
- memcpy(p->id, vpd.id_data, sizeof(vpd.id_data));
+ FIND_VPD_KW(ec, "EC");
+ FIND_VPD_KW(sn, "SN");
+ FIND_VPD_KW(v2, "V2");
+#undef FIND_VPD_KW
+
+ p->cclk = simple_strtoul(vpd + v2, NULL, 10);
+ memcpy(p->id, v->id_data, ID_LEN);
strim(p->id);
- memcpy(p->ec, vpd.ec_data, sizeof(vpd.ec_data));
+ memcpy(p->ec, vpd + ec, EC_LEN);
strim(p->ec);
- memcpy(p->sn, vpd.sn_data, sizeof(vpd.sn_data));
+ i = pci_vpd_info_field_size(vpd + sn - PCI_VPD_INFO_FLD_HDR_SIZE);
+ memcpy(p->sn, vpd + sn, min(i, SERNUM_LEN));
strim(p->sn);
return 0;
}
@@ -537,8 +553,8 @@ static int flash_wait_op(struct adapter *adapter, int attempts, int delay)
* (i.e., big-endian), otherwise as 32-bit words in the platform's
* natural endianess.
*/
-int t4_read_flash(struct adapter *adapter, unsigned int addr,
- unsigned int nwords, u32 *data, int byte_oriented)
+static int t4_read_flash(struct adapter *adapter, unsigned int addr,
+ unsigned int nwords, u32 *data, int byte_oriented)
{
int ret;
@@ -870,22 +886,6 @@ int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port)
return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL);
}
-/**
- * t4_set_vlan_accel - configure HW VLAN extraction
- * @adap: the adapter
- * @ports: bitmap of adapter ports to operate on
- * @on: enable (1) or disable (0) HW VLAN extraction
- *
- * Enables or disables HW extraction of VLAN tags for the ports specified
- * by @ports. @ports is a bitmap with the ith bit designating the port
- * associated with the ith adapter channel.
- */
-void t4_set_vlan_accel(struct adapter *adap, unsigned int ports, int on)
-{
- ports <<= VLANEXTENABLE_SHIFT;
- t4_set_reg_field(adap, TP_OUT_CONFIG, ports, on ? ports : 0);
-}
-
struct intr_info {
unsigned int mask; /* bits to check in interrupt status */
const char *msg; /* message to print or NULL */
@@ -2608,12 +2608,14 @@ int t4_free_vi(struct adapter *adap, unsigned int mbox, unsigned int pf,
* @promisc: 1 to enable promiscuous mode, 0 to disable it, -1 no change
* @all_multi: 1 to enable all-multi mode, 0 to disable it, -1 no change
* @bcast: 1 to enable broadcast Rx, 0 to disable it, -1 no change
+ * @vlanex: 1 to enable HW VLAN extraction, 0 to disable it, -1 no change
* @sleep_ok: if true we may sleep while awaiting command completion
*
* Sets Rx properties of a virtual interface.
*/
int t4_set_rxmode(struct adapter *adap, unsigned int mbox, unsigned int viid,
- int mtu, int promisc, int all_multi, int bcast, bool sleep_ok)
+ int mtu, int promisc, int all_multi, int bcast, int vlanex,
+ bool sleep_ok)
{
struct fw_vi_rxmode_cmd c;
@@ -2626,15 +2628,18 @@ int t4_set_rxmode(struct adapter *adap, unsigned int mbox, unsigned int viid,
all_multi = FW_VI_RXMODE_CMD_ALLMULTIEN_MASK;
if (bcast < 0)
bcast = FW_VI_RXMODE_CMD_BROADCASTEN_MASK;
+ if (vlanex < 0)
+ vlanex = FW_VI_RXMODE_CMD_VLANEXEN_MASK;
memset(&c, 0, sizeof(c));
c.op_to_viid = htonl(FW_CMD_OP(FW_VI_RXMODE_CMD) | FW_CMD_REQUEST |
FW_CMD_WRITE | FW_VI_RXMODE_CMD_VIID(viid));
c.retval_len16 = htonl(FW_LEN16(c));
- c.mtu_to_broadcasten = htonl(FW_VI_RXMODE_CMD_MTU(mtu) |
- FW_VI_RXMODE_CMD_PROMISCEN(promisc) |
- FW_VI_RXMODE_CMD_ALLMULTIEN(all_multi) |
- FW_VI_RXMODE_CMD_BROADCASTEN(bcast));
+ c.mtu_to_vlanexen = htonl(FW_VI_RXMODE_CMD_MTU(mtu) |
+ FW_VI_RXMODE_CMD_PROMISCEN(promisc) |
+ FW_VI_RXMODE_CMD_ALLMULTIEN(all_multi) |
+ FW_VI_RXMODE_CMD_BROADCASTEN(bcast) |
+ FW_VI_RXMODE_CMD_VLANEXEN(vlanex));
return t4_wr_mbox_meat(adap, mbox, &c, sizeof(c), NULL, sleep_ok);
}
diff --git a/drivers/net/cxgb4/t4_msg.h b/drivers/net/cxgb4/t4_msg.h
index fdb117443144..7a981b81afaf 100644
--- a/drivers/net/cxgb4/t4_msg.h
+++ b/drivers/net/cxgb4/t4_msg.h
@@ -503,6 +503,7 @@ struct cpl_rx_data_ack {
};
struct cpl_rx_pkt {
+ struct rss_header rsshdr;
u8 opcode;
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 iff:4;
diff --git a/drivers/net/cxgb4/t4fw_api.h b/drivers/net/cxgb4/t4fw_api.h
index 3393d05a388a..63991d68950e 100644
--- a/drivers/net/cxgb4/t4fw_api.h
+++ b/drivers/net/cxgb4/t4fw_api.h
@@ -876,7 +876,7 @@ struct fw_vi_mac_cmd {
struct fw_vi_rxmode_cmd {
__be32 op_to_viid;
__be32 retval_len16;
- __be32 mtu_to_broadcasten;
+ __be32 mtu_to_vlanexen;
__be32 r4_lo;
};
@@ -888,6 +888,8 @@ struct fw_vi_rxmode_cmd {
#define FW_VI_RXMODE_CMD_ALLMULTIEN(x) ((x) << 12)
#define FW_VI_RXMODE_CMD_BROADCASTEN_MASK 0x3
#define FW_VI_RXMODE_CMD_BROADCASTEN(x) ((x) << 10)
+#define FW_VI_RXMODE_CMD_VLANEXEN_MASK 0x3
+#define FW_VI_RXMODE_CMD_VLANEXEN(x) ((x) << 8)
struct fw_vi_enable_cmd {
__be32 op_to_viid;
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-28 15:20:47 +0000