MIN_FL_ENTRIES = 16
};
+/* Host shadow copy of ingress filter entry. This is in host native format
+ * and doesn't match the ordering or bit order, etc. of the hardware of the
+ * firmware command. The use of bit-field structure elements is purely to
+ * remind ourselves of the field size limitations and save memory in the case
+ * where the filter table is large.
+ */
+struct filter_entry {
+ /* Administrative fields for filter.
+ */
+ u32 valid:1; /* filter allocated and valid */
+ u32 locked:1; /* filter is administratively locked */
+
+ u32 pending:1; /* filter action is pending firmware reply */
+ u32 smtidx:8; /* Source MAC Table index for smac */
+ struct l2t_entry *l2t; /* Layer Two Table entry for dmac */
+
+ /* The filter itself. Most of this is a straight copy of information
+ * provided by the extended ioctl(). Some fields are translated to
+ * internal forms -- for instance the Ingress Queue ID passed in from
+ * the ioctl() is translated into the Absolute Ingress Queue ID.
+ */
+ struct ch_filter_specification fs;
+};
+
#define DFLT_MSG_ENABLE (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK | \
NETIF_MSG_TIMER | NETIF_MSG_IFDOWN | NETIF_MSG_IFUP |\
NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR)
static unsigned int tp_vlan_pri_map = TP_VLAN_PRI_MAP_DEFAULT;
+module_param(tp_vlan_pri_map, uint, 0644);
+MODULE_PARM_DESC(tp_vlan_pri_map, "global compressed filter configuration");
+
static struct dentry *cxgb4_debugfs_root;
static LIST_HEAD(adapter_list);
return ret;
}
-/*
- * Response queue handler for the FW event queue.
+/* Clear a filter and release any of its resources that we own. This also
+ * clears the filter's "pending" status.
+ */
+static void clear_filter(struct adapter *adap, struct filter_entry *f)
+{
+ /* If the new or old filter have loopback rewriteing rules then we'll
+ * need to free any existing Layer Two Table (L2T) entries of the old
+ * filter rule. The firmware will handle freeing up any Source MAC
+ * Table (SMT) entries used for rewriting Source MAC Addresses in
+ * loopback rules.
+ */
+ if (f->l2t)
+ cxgb4_l2t_release(f->l2t);
+
+ /* The zeroing of the filter rule below clears the filter valid,
+ * pending, locked flags, l2t pointer, etc. so it's all we need for
+ * this operation.
+ */
+ memset(f, 0, sizeof(*f));
+}
+
+/* Handle a filter write/deletion reply.
+ */
+static void filter_rpl(struct adapter *adap, const struct cpl_set_tcb_rpl *rpl)
+{
+ unsigned int idx = GET_TID(rpl);
+ unsigned int nidx = idx - adap->tids.ftid_base;
+ unsigned int ret;
+ struct filter_entry *f;
+
+ if (idx >= adap->tids.ftid_base && nidx <
+ (adap->tids.nftids + adap->tids.nsftids)) {
+ idx = nidx;
+ ret = GET_TCB_COOKIE(rpl->cookie);
+ f = &adap->tids.ftid_tab[idx];
+
+ if (ret == FW_FILTER_WR_FLT_DELETED) {
+ /* Clear the filter when we get confirmation from the
+ * hardware that the filter has been deleted.
+ */
+ clear_filter(adap, f);
+ } else if (ret == FW_FILTER_WR_SMT_TBL_FULL) {
+ dev_err(adap->pdev_dev, "filter %u setup failed due to full SMT\n",
+ idx);
+ clear_filter(adap, f);
+ } else if (ret == FW_FILTER_WR_FLT_ADDED) {
+ f->smtidx = (be64_to_cpu(rpl->oldval) >> 24) & 0xff;
+ f->pending = 0; /* asynchronous setup completed */
+ f->valid = 1;
+ } else {
+ /* Something went wrong. Issue a warning about the
+ * problem and clear everything out.
+ */
+ dev_err(adap->pdev_dev, "filter %u setup failed with error %u\n",
+ idx, ret);
+ clear_filter(adap, f);
+ }
+ }
+}
+
+/* Response queue handler for the FW event queue.
*/
static int fwevtq_handler(struct sge_rspq *q, const __be64 *rsp,
const struct pkt_gl *gl)
const struct cpl_l2t_write_rpl *p = (void *)rsp;
do_l2t_write_rpl(q->adap, p);
+ } else if (opcode == CPL_SET_TCB_RPL) {
+ const struct cpl_set_tcb_rpl *p = (void *)rsp;
+
+ filter_rpl(q->adap, p);
} else
dev_err(q->adap->pdev_dev,
"unexpected CPL %#x on FW event queue\n", opcode);
kfree(addr);
}
+/* Send a Work Request to write the filter at a specified index. We construct
+ * a Firmware Filter Work Request to have the work done and put the indicated
+ * filter into "pending" mode which will prevent any further actions against
+ * it till we get a reply from the firmware on the completion status of the
+ * request.
+ */
+static int set_filter_wr(struct adapter *adapter, int fidx)
+{
+ struct filter_entry *f = &adapter->tids.ftid_tab[fidx];
+ struct sk_buff *skb;
+ struct fw_filter_wr *fwr;
+ unsigned int ftid;
+
+ /* If the new filter requires loopback Destination MAC and/or VLAN
+ * rewriting then we need to allocate a Layer 2 Table (L2T) entry for
+ * the filter.
+ */
+ if (f->fs.newdmac || f->fs.newvlan) {
+ /* allocate L2T entry for new filter */
+ f->l2t = t4_l2t_alloc_switching(adapter->l2t);
+ if (f->l2t == NULL)
+ return -EAGAIN;
+ if (t4_l2t_set_switching(adapter, f->l2t, f->fs.vlan,
+ f->fs.eport, f->fs.dmac)) {
+ cxgb4_l2t_release(f->l2t);
+ f->l2t = NULL;
+ return -ENOMEM;
+ }
+ }
+
+ ftid = adapter->tids.ftid_base + fidx;
+
+ skb = alloc_skb(sizeof(*fwr), GFP_KERNEL | __GFP_NOFAIL);
+ fwr = (struct fw_filter_wr *)__skb_put(skb, sizeof(*fwr));
+ memset(fwr, 0, sizeof(*fwr));
+
+ /* It would be nice to put most of the following in t4_hw.c but most
+ * of the work is translating the cxgbtool ch_filter_specification
+ * into the Work Request and the definition of that structure is
+ * currently in cxgbtool.h which isn't appropriate to pull into the
+ * common code. We may eventually try to come up with a more neutral
+ * filter specification structure but for now it's easiest to simply
+ * put this fairly direct code in line ...
+ */
+ fwr->op_pkd = htonl(FW_WR_OP(FW_FILTER_WR));
+ fwr->len16_pkd = htonl(FW_WR_LEN16(sizeof(*fwr)/16));
+ fwr->tid_to_iq =
+ htonl(V_FW_FILTER_WR_TID(ftid) |
+ V_FW_FILTER_WR_RQTYPE(f->fs.type) |
+ V_FW_FILTER_WR_NOREPLY(0) |
+ V_FW_FILTER_WR_IQ(f->fs.iq));
+ fwr->del_filter_to_l2tix =
+ htonl(V_FW_FILTER_WR_RPTTID(f->fs.rpttid) |
+ V_FW_FILTER_WR_DROP(f->fs.action == FILTER_DROP) |
+ V_FW_FILTER_WR_DIRSTEER(f->fs.dirsteer) |
+ V_FW_FILTER_WR_MASKHASH(f->fs.maskhash) |
+ V_FW_FILTER_WR_DIRSTEERHASH(f->fs.dirsteerhash) |
+ V_FW_FILTER_WR_LPBK(f->fs.action == FILTER_SWITCH) |
+ V_FW_FILTER_WR_DMAC(f->fs.newdmac) |
+ V_FW_FILTER_WR_SMAC(f->fs.newsmac) |
+ V_FW_FILTER_WR_INSVLAN(f->fs.newvlan == VLAN_INSERT ||
+ f->fs.newvlan == VLAN_REWRITE) |
+ V_FW_FILTER_WR_RMVLAN(f->fs.newvlan == VLAN_REMOVE ||
+ f->fs.newvlan == VLAN_REWRITE) |
+ V_FW_FILTER_WR_HITCNTS(f->fs.hitcnts) |
+ V_FW_FILTER_WR_TXCHAN(f->fs.eport) |
+ V_FW_FILTER_WR_PRIO(f->fs.prio) |
+ V_FW_FILTER_WR_L2TIX(f->l2t ? f->l2t->idx : 0));
+ fwr->ethtype = htons(f->fs.val.ethtype);
+ fwr->ethtypem = htons(f->fs.mask.ethtype);
+ fwr->frag_to_ovlan_vldm =
+ (V_FW_FILTER_WR_FRAG(f->fs.val.frag) |
+ V_FW_FILTER_WR_FRAGM(f->fs.mask.frag) |
+ V_FW_FILTER_WR_IVLAN_VLD(f->fs.val.ivlan_vld) |
+ V_FW_FILTER_WR_OVLAN_VLD(f->fs.val.ovlan_vld) |
+ V_FW_FILTER_WR_IVLAN_VLDM(f->fs.mask.ivlan_vld) |
+ V_FW_FILTER_WR_OVLAN_VLDM(f->fs.mask.ovlan_vld));
+ fwr->smac_sel = 0;
+ fwr->rx_chan_rx_rpl_iq =
+ htons(V_FW_FILTER_WR_RX_CHAN(0) |
+ V_FW_FILTER_WR_RX_RPL_IQ(adapter->sge.fw_evtq.abs_id));
+ fwr->maci_to_matchtypem =
+ htonl(V_FW_FILTER_WR_MACI(f->fs.val.macidx) |
+ V_FW_FILTER_WR_MACIM(f->fs.mask.macidx) |
+ V_FW_FILTER_WR_FCOE(f->fs.val.fcoe) |
+ V_FW_FILTER_WR_FCOEM(f->fs.mask.fcoe) |
+ V_FW_FILTER_WR_PORT(f->fs.val.iport) |
+ V_FW_FILTER_WR_PORTM(f->fs.mask.iport) |
+ V_FW_FILTER_WR_MATCHTYPE(f->fs.val.matchtype) |
+ V_FW_FILTER_WR_MATCHTYPEM(f->fs.mask.matchtype));
+ fwr->ptcl = f->fs.val.proto;
+ fwr->ptclm = f->fs.mask.proto;
+ fwr->ttyp = f->fs.val.tos;
+ fwr->ttypm = f->fs.mask.tos;
+ fwr->ivlan = htons(f->fs.val.ivlan);
+ fwr->ivlanm = htons(f->fs.mask.ivlan);
+ fwr->ovlan = htons(f->fs.val.ovlan);
+ fwr->ovlanm = htons(f->fs.mask.ovlan);
+ memcpy(fwr->lip, f->fs.val.lip, sizeof(fwr->lip));
+ memcpy(fwr->lipm, f->fs.mask.lip, sizeof(fwr->lipm));
+ memcpy(fwr->fip, f->fs.val.fip, sizeof(fwr->fip));
+ memcpy(fwr->fipm, f->fs.mask.fip, sizeof(fwr->fipm));
+ fwr->lp = htons(f->fs.val.lport);
+ fwr->lpm = htons(f->fs.mask.lport);
+ fwr->fp = htons(f->fs.val.fport);
+ fwr->fpm = htons(f->fs.mask.fport);
+ if (f->fs.newsmac)
+ memcpy(fwr->sma, f->fs.smac, sizeof(fwr->sma));
+
+ /* Mark the filter as "pending" and ship off the Filter Work Request.
+ * When we get the Work Request Reply we'll clear the pending status.
+ */
+ f->pending = 1;
+ set_wr_txq(skb, CPL_PRIORITY_CONTROL, f->fs.val.iport & 0x3);
+ t4_ofld_send(adapter, skb);
+ return 0;
+}
+
+/* Delete the filter at a specified index.
+ */
+static int del_filter_wr(struct adapter *adapter, int fidx)
+{
+ struct filter_entry *f = &adapter->tids.ftid_tab[fidx];
+ struct sk_buff *skb;
+ struct fw_filter_wr *fwr;
+ unsigned int len, ftid;
+
+ len = sizeof(*fwr);
+ ftid = adapter->tids.ftid_base + fidx;
+
+ skb = alloc_skb(len, GFP_KERNEL | __GFP_NOFAIL);
+ fwr = (struct fw_filter_wr *)__skb_put(skb, len);
+ t4_mk_filtdelwr(ftid, fwr, adapter->sge.fw_evtq.abs_id);
+
+ /* Mark the filter as "pending" and ship off the Filter Work Request.
+ * When we get the Work Request Reply we'll clear the pending status.
+ */
+ f->pending = 1;
+ t4_mgmt_tx(adapter, skb);
+ return 0;
+}
+
static inline int is_offload(const struct adapter *adap)
{
return adap->params.offload;
loff_t *ppos)
{
loff_t pos = *ppos;
- loff_t avail = file->f_path.dentry->d_inode->i_size;
+ loff_t avail = file_inode(file)->i_size;
unsigned int mem = (uintptr_t)file->private_data & 3;
struct adapter *adap = file->private_data - mem;
.llseek = default_llseek,
};
-static void __devinit add_debugfs_mem(struct adapter *adap, const char *name,
- unsigned int idx, unsigned int size_mb)
+static void add_debugfs_mem(struct adapter *adap, const char *name,
+ unsigned int idx, unsigned int size_mb)
{
struct dentry *de;
de->d_inode->i_size = size_mb << 20;
}
-static int __devinit setup_debugfs(struct adapter *adap)
+static int setup_debugfs(struct adapter *adap)
{
int i;
if (t->afree) {
union aopen_entry *p = t->afree;
- atid = p - t->atid_tab;
+ atid = (p - t->atid_tab) + t->atid_base;
t->afree = p->next;
p->data = data;
t->atids_in_use++;
*/
void cxgb4_free_atid(struct tid_info *t, unsigned int atid)
{
- union aopen_entry *p = &t->atid_tab[atid];
+ union aopen_entry *p = &t->atid_tab[atid - t->atid_base];
spin_lock_bh(&t->atid_lock);
p->next = t->afree;
}
EXPORT_SYMBOL(cxgb4_alloc_stid);
-/*
- * Release a server TID.
+/* Allocate a server filter TID and set it to the supplied value.
+ */
+int cxgb4_alloc_sftid(struct tid_info *t, int family, void *data)
+{
+ int stid;
+
+ spin_lock_bh(&t->stid_lock);
+ if (family == PF_INET) {
+ stid = find_next_zero_bit(t->stid_bmap,
+ t->nstids + t->nsftids, t->nstids);
+ if (stid < (t->nstids + t->nsftids))
+ __set_bit(stid, t->stid_bmap);
+ else
+ stid = -1;
+ } else {
+ stid = -1;
+ }
+ if (stid >= 0) {
+ t->stid_tab[stid].data = data;
+ stid += t->stid_base;
+ t->stids_in_use++;
+ }
+ spin_unlock_bh(&t->stid_lock);
+ return stid;
+}
+EXPORT_SYMBOL(cxgb4_alloc_sftid);
+
+/* Release a server TID.
*/
void cxgb4_free_stid(struct tid_info *t, unsigned int stid, int family)
{
static int tid_init(struct tid_info *t)
{
size_t size;
+ unsigned int stid_bmap_size;
unsigned int natids = t->natids;
- size = t->ntids * sizeof(*t->tid_tab) + natids * sizeof(*t->atid_tab) +
+ stid_bmap_size = BITS_TO_LONGS(t->nstids + t->nsftids);
+ size = t->ntids * sizeof(*t->tid_tab) +
+ natids * sizeof(*t->atid_tab) +
t->nstids * sizeof(*t->stid_tab) +
- BITS_TO_LONGS(t->nstids) * sizeof(long);
+ t->nsftids * sizeof(*t->stid_tab) +
+ stid_bmap_size * sizeof(long) +
+ t->nftids * sizeof(*t->ftid_tab) +
+ t->nsftids * sizeof(*t->ftid_tab);
+
t->tid_tab = t4_alloc_mem(size);
if (!t->tid_tab)
return -ENOMEM;
t->atid_tab = (union aopen_entry *)&t->tid_tab[t->ntids];
t->stid_tab = (struct serv_entry *)&t->atid_tab[natids];
- t->stid_bmap = (unsigned long *)&t->stid_tab[t->nstids];
+ t->stid_bmap = (unsigned long *)&t->stid_tab[t->nstids + t->nsftids];
+ t->ftid_tab = (struct filter_entry *)&t->stid_bmap[stid_bmap_size];
spin_lock_init(&t->stid_lock);
spin_lock_init(&t->atid_lock);
t->atid_tab[natids - 1].next = &t->atid_tab[natids];
t->afree = t->atid_tab;
}
- bitmap_zero(t->stid_bmap, t->nstids);
+ bitmap_zero(t->stid_bmap, t->nstids + t->nsftids);
return 0;
}
* Returns <0 on error and one of the %NET_XMIT_* values on success.
*/
int cxgb4_create_server(const struct net_device *dev, unsigned int stid,
- __be32 sip, __be16 sport, unsigned int queue)
+ __be32 sip, __be16 sport, __be16 vlan,
+ unsigned int queue)
{
unsigned int chan;
struct sk_buff *skb;
{
void *handle;
struct cxgb4_lld_info lli;
+ unsigned short i;
lli.pdev = adap->pdev;
lli.l2t = adap->l2t;
lli.ucq_density = 1 << QUEUESPERPAGEPF0_GET(
t4_read_reg(adap, SGE_INGRESS_QUEUES_PER_PAGE_PF) >>
(adap->fn * 4));
+ lli.filt_mode = adap->filter_mode;
+ /* MODQ_REQ_MAP sets queues 0-3 to chan 0-3 */
+ for (i = 0; i < NCHAN; i++)
+ lli.tx_modq[i] = i;
lli.gts_reg = adap->regs + MYPF_REG(SGE_PF_GTS);
lli.db_reg = adap->regs + MYPF_REG(SGE_PF_KDOORBELL);
lli.fw_vers = adap->params.fw_vers;
lli.dbfifo_int_thresh = dbfifo_int_thresh;
+ lli.sge_pktshift = adap->sge.pktshift;
+ lli.enable_fw_ofld_conn = adap->flags & FW_OFLD_CONN;
handle = ulds[uld].add(&lli);
if (IS_ERR(handle)) {
return t4_enable_vi(adapter, adapter->fn, pi->viid, false, false);
}
+/* Return an error number if the indicated filter isn't writable ...
+ */
+static int writable_filter(struct filter_entry *f)
+{
+ if (f->locked)
+ return -EPERM;
+ if (f->pending)
+ return -EBUSY;
+
+ return 0;
+}
+
+/* Delete the filter at the specified index (if valid). The checks for all
+ * the common problems with doing this like the filter being locked, currently
+ * pending in another operation, etc.
+ */
+static int delete_filter(struct adapter *adapter, unsigned int fidx)
+{
+ struct filter_entry *f;
+ int ret;
+
+ if (fidx >= adapter->tids.nftids + adapter->tids.nsftids)
+ return -EINVAL;
+
+ f = &adapter->tids.ftid_tab[fidx];
+ ret = writable_filter(f);
+ if (ret)
+ return ret;
+ if (f->valid)
+ return del_filter_wr(adapter, fidx);
+
+ return 0;
+}
+
+int cxgb4_create_server_filter(const struct net_device *dev, unsigned int stid,
+ __be32 sip, __be16 sport, __be16 vlan,
+ unsigned int queue, unsigned char port, unsigned char mask)
+{
+ int ret;
+ struct filter_entry *f;
+ struct adapter *adap;
+ int i;
+ u8 *val;
+
+ adap = netdev2adap(dev);
+
+ /* Adjust stid to correct filter index */
+ stid -= adap->tids.nstids;
+ stid += adap->tids.nftids;
+
+ /* Check to make sure the filter requested is writable ...
+ */
+ f = &adap->tids.ftid_tab[stid];
+ ret = writable_filter(f);
+ if (ret)
+ return ret;
+
+ /* Clear out any old resources being used by the filter before
+ * we start constructing the new filter.
+ */
+ if (f->valid)
+ clear_filter(adap, f);
+
+ /* Clear out filter specifications */
+ memset(&f->fs, 0, sizeof(struct ch_filter_specification));
+ f->fs.val.lport = cpu_to_be16(sport);
+ f->fs.mask.lport = ~0;
+ val = (u8 *)&sip;
+ if ((val[0] | val[1] | val[2] | val[3]) != 0) {
+ for (i = 0; i < 4; i++) {
+ f->fs.val.lip[i] = val[i];
+ f->fs.mask.lip[i] = ~0;
+ }
+ if (adap->filter_mode & F_PORT) {
+ f->fs.val.iport = port;
+ f->fs.mask.iport = mask;
+ }
+ }
+
+ f->fs.dirsteer = 1;
+ f->fs.iq = queue;
+ /* Mark filter as locked */
+ f->locked = 1;
+ f->fs.rpttid = 1;
+
+ ret = set_filter_wr(adap, stid);
+ if (ret) {
+ clear_filter(adap, f);
+ return ret;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(cxgb4_create_server_filter);
+
+int cxgb4_remove_server_filter(const struct net_device *dev, unsigned int stid,
+ unsigned int queue, bool ipv6)
+{
+ int ret;
+ struct filter_entry *f;
+ struct adapter *adap;
+
+ adap = netdev2adap(dev);
+
+ /* Adjust stid to correct filter index */
+ stid -= adap->tids.nstids;
+ stid += adap->tids.nftids;
+
+ f = &adap->tids.ftid_tab[stid];
+ /* Unlock the filter */
+ f->locked = 0;
+
+ ret = delete_filter(adap, stid);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+EXPORT_SYMBOL(cxgb4_remove_server_filter);
+
static struct rtnl_link_stats64 *cxgb_get_stats(struct net_device *dev,
struct rtnl_link_stats64 *ns)
{
memset(c, 0, sizeof(*c));
c->op_to_write = htonl(FW_CMD_OP(FW_CAPS_CONFIG_CMD) |
FW_CMD_REQUEST | FW_CMD_READ);
- c->retval_len16 = htonl(FW_LEN16(*c));
+ c->cfvalid_to_len16 = htonl(FW_LEN16(*c));
ret = t4_wr_mbox(adap, adap->fn, c, sizeof(*c), c);
if (ret < 0)
return ret;
v = t4_read_reg(adap, TP_PIO_DATA);
t4_write_reg(adap, TP_PIO_DATA, v & ~CSUM_HAS_PSEUDO_HDR);
+ /* first 4 Tx modulation queues point to consecutive Tx channels */
+ adap->params.tp.tx_modq_map = 0xE4;
+ t4_write_reg(adap, A_TP_TX_MOD_QUEUE_REQ_MAP,
+ V_TX_MOD_QUEUE_REQ_MAP(adap->params.tp.tx_modq_map));
+
+ /* associate each Tx modulation queue with consecutive Tx channels */
+ v = 0x84218421;
+ t4_write_indirect(adap, TP_PIO_ADDR, TP_PIO_DATA,
+ &v, 1, A_TP_TX_SCHED_HDR);
+ t4_write_indirect(adap, TP_PIO_ADDR, TP_PIO_DATA,
+ &v, 1, A_TP_TX_SCHED_FIFO);
+ t4_write_indirect(adap, TP_PIO_ADDR, TP_PIO_DATA,
+ &v, 1, A_TP_TX_SCHED_PCMD);
+
+#define T4_TX_MODQ_10G_WEIGHT_DEFAULT 16 /* in KB units */
+ if (is_offload(adap)) {
+ t4_write_reg(adap, A_TP_TX_MOD_QUEUE_WEIGHT0,
+ V_TX_MODQ_WEIGHT0(T4_TX_MODQ_10G_WEIGHT_DEFAULT) |
+ V_TX_MODQ_WEIGHT1(T4_TX_MODQ_10G_WEIGHT_DEFAULT) |
+ V_TX_MODQ_WEIGHT2(T4_TX_MODQ_10G_WEIGHT_DEFAULT) |
+ V_TX_MODQ_WEIGHT3(T4_TX_MODQ_10G_WEIGHT_DEFAULT));
+ t4_write_reg(adap, A_TP_TX_MOD_CHANNEL_WEIGHT,
+ V_TX_MODQ_WEIGHT0(T4_TX_MODQ_10G_WEIGHT_DEFAULT) |
+ V_TX_MODQ_WEIGHT1(T4_TX_MODQ_10G_WEIGHT_DEFAULT) |
+ V_TX_MODQ_WEIGHT2(T4_TX_MODQ_10G_WEIGHT_DEFAULT) |
+ V_TX_MODQ_WEIGHT3(T4_TX_MODQ_10G_WEIGHT_DEFAULT));
+ }
+
/* get basic stuff going */
return t4_early_init(adap, adap->fn);
}
htonl(FW_CMD_OP(FW_CAPS_CONFIG_CMD) |
FW_CMD_REQUEST |
FW_CMD_READ);
- caps_cmd.retval_len16 =
+ caps_cmd.cfvalid_to_len16 =
htonl(FW_CAPS_CONFIG_CMD_CFVALID |
FW_CAPS_CONFIG_CMD_MEMTYPE_CF(mtype) |
FW_CAPS_CONFIG_CMD_MEMADDR64K_CF(maddr >> 16) |
htonl(FW_CMD_OP(FW_CAPS_CONFIG_CMD) |
FW_CMD_REQUEST |
FW_CMD_WRITE);
- caps_cmd.retval_len16 = htonl(FW_LEN16(caps_cmd));
+ caps_cmd.cfvalid_to_len16 = htonl(FW_LEN16(caps_cmd));
ret = t4_wr_mbox(adapter, adapter->mbox, &caps_cmd, sizeof(caps_cmd),
NULL);
if (ret < 0)
memset(&caps_cmd, 0, sizeof(caps_cmd));
caps_cmd.op_to_write = htonl(FW_CMD_OP(FW_CAPS_CONFIG_CMD) |
FW_CMD_REQUEST | FW_CMD_READ);
- caps_cmd.retval_len16 = htonl(FW_LEN16(caps_cmd));
+ caps_cmd.cfvalid_to_len16 = htonl(FW_LEN16(caps_cmd));
ret = t4_wr_mbox(adapter, adapter->mbox, &caps_cmd, sizeof(caps_cmd),
&caps_cmd);
if (ret < 0)
memset(&caps_cmd, 0, sizeof(caps_cmd));
caps_cmd.op_to_write = htonl(FW_CMD_OP(FW_CAPS_CONFIG_CMD) |
FW_CMD_REQUEST | FW_CMD_READ);
- caps_cmd.retval_len16 = htonl(FW_LEN16(caps_cmd));
+ caps_cmd.cfvalid_to_len16 = htonl(FW_LEN16(caps_cmd));
ret = t4_wr_mbox(adap, adap->mbox, &caps_cmd, sizeof(caps_cmd),
&caps_cmd);
if (ret < 0)
for (j = 0; j < NCHAN; j++)
adap->params.tp.tx_modq[j] = j;
+ t4_read_indirect(adap, TP_PIO_ADDR, TP_PIO_DATA,
+ &adap->filter_mode, 1,
+ TP_VLAN_PRI_MAP);
+
adap->flags |= FW_OK;
return 0;
* of ports we found and the number of available CPUs. Most settings can be
* modified by the admin prior to actual use.
*/
-static void __devinit cfg_queues(struct adapter *adap)
+static void cfg_queues(struct adapter *adap)
{
struct sge *s = &adap->sge;
int i, q10g = 0, n10g = 0, qidx = 0;
* Reduce the number of Ethernet queues across all ports to at most n.
* n provides at least one queue per port.
*/
-static void __devinit reduce_ethqs(struct adapter *adap, int n)
+static void reduce_ethqs(struct adapter *adap, int n)
{
int i;
struct port_info *pi;
/* 2 MSI-X vectors needed for the FW queue and non-data interrupts */
#define EXTRA_VECS 2
-static int __devinit enable_msix(struct adapter *adap)
+static int enable_msix(struct adapter *adap)
{
int ofld_need = 0;
int i, err, want, need;
#undef EXTRA_VECS
-static int __devinit init_rss(struct adapter *adap)
+static int init_rss(struct adapter *adap)
{
unsigned int i, j;
return 0;
}
-static void __devinit print_port_info(const struct net_device *dev)
+static void print_port_info(const struct net_device *dev)
{
static const char *base[] = {
"R XFI", "R XAUI", "T SGMII", "T XFI", "T XAUI", "KX4", "CX4",
adap->params.vpd.sn, adap->params.vpd.ec);
}
-static void __devinit enable_pcie_relaxed_ordering(struct pci_dev *dev)
+static void enable_pcie_relaxed_ordering(struct pci_dev *dev)
{
pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_RELAX_EN);
}
#define VLAN_FEAT (NETIF_F_SG | NETIF_F_IP_CSUM | TSO_FLAGS | \
NETIF_F_IPV6_CSUM | NETIF_F_HIGHDMA)
-static int __devinit init_one(struct pci_dev *pdev,
- const struct pci_device_id *ent)
+static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
int func, i, err;
struct port_info *pi;
return err;
}
-static void __devexit remove_one(struct pci_dev *pdev)
+static void remove_one(struct pci_dev *pdev)
{
struct adapter *adapter = pci_get_drvdata(pdev);
if (adapter->debugfs_root)
debugfs_remove_recursive(adapter->debugfs_root);
+ /* If we allocated filters, free up state associated with any
+ * valid filters ...
+ */
+ if (adapter->tids.ftid_tab) {
+ struct filter_entry *f = &adapter->tids.ftid_tab[0];
+ for (i = 0; i < (adapter->tids.nftids +
+ adapter->tids.nsftids); i++, f++)
+ if (f->valid)
+ clear_filter(adapter, f);
+ }
+
if (adapter->flags & FULL_INIT_DONE)
cxgb_down(adapter);
.name = KBUILD_MODNAME,
.id_table = cxgb4_pci_tbl,
.probe = init_one,
- .remove = __devexit_p(remove_one),
+ .remove = remove_one,
.err_handler = &cxgb4_eeh,
};
git.openpandora.org / pandora-kernel.git / blobdiff