summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/net/benet/be.h4
-rw-r--r--drivers/net/benet/be_cmds.c103
-rw-r--r--drivers/net/benet/be_cmds.h20
-rw-r--r--drivers/net/benet/be_main.c28
4 files changed, 41 insertions, 114 deletions
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 8d897d1a93b..1e7f0094e38 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -334,7 +334,7 @@ struct be_adapter {
u8 vlan_tag[VLAN_N_VID];
u8 vlan_prio_bmap; /* Available Priority BitMap */
u16 recommended_prio; /* Recommended Priority */
- struct be_dma_mem mc_cmd_mem;
+ struct be_dma_mem rx_filter; /* Cmd DMA mem for rx-filter */
struct be_dma_mem stats_cmd;
/* Work queue used to perform periodic tasks like getting statistics */
@@ -381,6 +381,8 @@ struct be_adapter {
#define BE_GEN2 2
#define BE_GEN3 3
+#define ON 1
+#define OFF 0
#define lancer_chip(adapter) ((adapter->pdev->device == OC_DEVICE_ID3) || \
(adapter->pdev->device == OC_DEVICE_ID4))
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 73fd949a6e7..f138fbb2e4a 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -1548,72 +1548,11 @@ err:
return status;
}
-/* Uses MCC for this command as it may be called in BH context
- * Uses synchronous mcc
- */
-int be_cmd_promiscuous_config(struct be_adapter *adapter, bool en)
-{
- struct be_mcc_wrb *wrb;
- struct be_cmd_req_rx_filter *req;
- struct be_dma_mem promiscous_cmd;
- struct be_sge *sge;
- int status;
-
- memset(&promiscous_cmd, 0, sizeof(struct be_dma_mem));
- promiscous_cmd.size = sizeof(struct be_cmd_req_rx_filter);
- promiscous_cmd.va = pci_alloc_consistent(adapter->pdev,
- promiscous_cmd.size, &promiscous_cmd.dma);
- if (!promiscous_cmd.va) {
- dev_err(&adapter->pdev->dev,
- "Memory allocation failure\n");
- return -ENOMEM;
- }
-
- spin_lock_bh(&adapter->mcc_lock);
-
- wrb = wrb_from_mccq(adapter);
- if (!wrb) {
- status = -EBUSY;
- goto err;
- }
-
- req = promiscous_cmd.va;
- sge = nonembedded_sgl(wrb);
-
- be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1,
- OPCODE_COMMON_NTWK_RX_FILTER);
- be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_NTWK_RX_FILTER, sizeof(*req));
-
- req->if_id = cpu_to_le32(adapter->if_handle);
- req->if_flags_mask = cpu_to_le32(BE_IF_FLAGS_PROMISCUOUS
- | BE_IF_FLAGS_VLAN_PROMISCUOUS);
- if (en)
- req->if_flags = cpu_to_le32(BE_IF_FLAGS_PROMISCUOUS
- | BE_IF_FLAGS_VLAN_PROMISCUOUS);
-
- sge->pa_hi = cpu_to_le32(upper_32_bits(promiscous_cmd.dma));
- sge->pa_lo = cpu_to_le32(promiscous_cmd.dma & 0xFFFFFFFF);
- sge->len = cpu_to_le32(promiscous_cmd.size);
-
- status = be_mcc_notify_wait(adapter);
-
-err:
- spin_unlock_bh(&adapter->mcc_lock);
- pci_free_consistent(adapter->pdev, promiscous_cmd.size,
- promiscous_cmd.va, promiscous_cmd.dma);
- return status;
-}
-
-/*
- * Uses MCC for this command as it may be called in BH context
- * (mc == NULL) => multicast promiscuous
- */
-int be_cmd_multicast_set(struct be_adapter *adapter, u32 if_id,
- struct net_device *netdev, struct be_dma_mem *mem)
+int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value)
{
struct be_mcc_wrb *wrb;
- struct be_cmd_req_mcast_mac_config *req = mem->va;
+ struct be_dma_mem *mem = &adapter->rx_filter;
+ struct be_cmd_req_rx_filter *req = mem->va;
struct be_sge *sge;
int status;
@@ -1625,33 +1564,35 @@ int be_cmd_multicast_set(struct be_adapter *adapter, u32 if_id,
goto err;
}
sge = nonembedded_sgl(wrb);
- memset(req, 0, sizeof(*req));
-
- be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1,
- OPCODE_COMMON_NTWK_MULTICAST_SET);
sge->pa_hi = cpu_to_le32(upper_32_bits(mem->dma));
sge->pa_lo = cpu_to_le32(mem->dma & 0xFFFFFFFF);
sge->len = cpu_to_le32(mem->size);
+ be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1,
+ OPCODE_COMMON_NTWK_RX_FILTER);
+ memset(req, 0, sizeof(*req));
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_NTWK_MULTICAST_SET, sizeof(*req));
+ OPCODE_COMMON_NTWK_RX_FILTER, sizeof(*req));
- req->interface_id = if_id;
- if (netdev) {
- int i;
+ req->if_id = cpu_to_le32(adapter->if_handle);
+ if (flags & IFF_PROMISC) {
+ req->if_flags_mask = cpu_to_le32(BE_IF_FLAGS_PROMISCUOUS |
+ BE_IF_FLAGS_VLAN_PROMISCUOUS);
+ if (value == ON)
+ req->if_flags = cpu_to_le32(BE_IF_FLAGS_PROMISCUOUS |
+ BE_IF_FLAGS_VLAN_PROMISCUOUS);
+ } else if (flags & IFF_ALLMULTI) {
+ req->if_flags_mask = req->if_flags =
+ cpu_to_le32(BE_IF_FLAGS_MCAST_PROMISCUOUS);
+ } else {
struct netdev_hw_addr *ha;
+ int i = 0;
- req->num_mac = cpu_to_le16(netdev_mc_count(netdev));
-
- i = 0;
- netdev_for_each_mc_addr(ha, netdev)
- memcpy(req->mac[i++].byte, ha->addr, ETH_ALEN);
- } else {
- req->promiscuous = 1;
+ req->mcast_num = cpu_to_le16(netdev_mc_count(adapter->netdev));
+ netdev_for_each_mc_addr(ha, adapter->netdev)
+ memcpy(req->mcast_mac[i++].byte, ha->addr, ETH_ALEN);
}
- status = be_mcc_notify_wait(adapter);
-
err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
index 6db545fb56d..008bfae9cd3 100644
--- a/drivers/net/benet/be_cmds.h
+++ b/drivers/net/benet/be_cmds.h
@@ -910,21 +910,12 @@ struct be_cmd_req_vlan_config {
u16 normal_vlan[64];
} __packed;
-/******************** Multicast MAC Config *******************/
+/******************* RX FILTER ******************************/
#define BE_MAX_MC 64 /* set mcast promisc if > 64 */
struct macaddr {
u8 byte[ETH_ALEN];
};
-struct be_cmd_req_mcast_mac_config {
- struct be_cmd_req_hdr hdr;
- u16 num_mac;
- u8 promiscuous;
- u8 interface_id;
- struct macaddr mac[BE_MAX_MC];
-} __packed;
-
-/******************* RX FILTER ******************************/
struct be_cmd_req_rx_filter {
struct be_cmd_req_hdr hdr;
u32 global_flags_mask;
@@ -932,11 +923,10 @@ struct be_cmd_req_rx_filter {
u32 if_flags_mask;
u32 if_flags;
u32 if_id;
- u32 multicast_num;
- struct macaddr mac[BE_MAX_MC];
+ u32 mcast_num;
+ struct macaddr mcast_mac[BE_MAX_MC];
};
-
/******************** Link Status Query *******************/
struct be_cmd_req_link_status {
struct be_cmd_req_hdr hdr;
@@ -1455,9 +1445,7 @@ extern int be_cmd_modify_eqd(struct be_adapter *adapter, u32 eq_id, u32 eqd);
extern int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id,
u16 *vtag_array, u32 num, bool untagged,
bool promiscuous);
-extern int be_cmd_promiscuous_config(struct be_adapter *adapter, bool en);
-extern int be_cmd_multicast_set(struct be_adapter *adapter, u32 if_id,
- struct net_device *netdev, struct be_dma_mem *mem);
+extern int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 status);
extern int be_cmd_set_flow_control(struct be_adapter *adapter,
u32 tx_fc, u32 rx_fc);
extern int be_cmd_get_flow_control(struct be_adapter *adapter,
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 32a5b110011..5890bca01c0 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -782,7 +782,7 @@ static void be_set_multicast_list(struct net_device *netdev)
struct be_adapter *adapter = netdev_priv(netdev);
if (netdev->flags & IFF_PROMISC) {
- be_cmd_promiscuous_config(adapter, true);
+ be_cmd_rx_filter(adapter, IFF_PROMISC, ON);
adapter->promiscuous = true;
goto done;
}
@@ -790,7 +790,7 @@ static void be_set_multicast_list(struct net_device *netdev)
/* BE was previously in promiscuous mode; disable it */
if (adapter->promiscuous) {
adapter->promiscuous = false;
- be_cmd_promiscuous_config(adapter, false);
+ be_cmd_rx_filter(adapter, IFF_PROMISC, OFF);
if (adapter->vlans_added)
be_vid_config(adapter, false, 0);
@@ -798,14 +798,12 @@ static void be_set_multicast_list(struct net_device *netdev)
/* Enable multicast promisc if num configured exceeds what we support */
if (netdev->flags & IFF_ALLMULTI ||
- netdev_mc_count(netdev) > BE_MAX_MC) {
- be_cmd_multicast_set(adapter, adapter->if_handle, NULL,
- &adapter->mc_cmd_mem);
+ netdev_mc_count(netdev) > BE_MAX_MC) {
+ be_cmd_rx_filter(adapter, IFF_ALLMULTI, ON);
goto done;
}
- be_cmd_multicast_set(adapter, adapter->if_handle, netdev,
- &adapter->mc_cmd_mem);
+ be_cmd_rx_filter(adapter, IFF_MULTICAST, ON);
done:
return;
}
@@ -2976,7 +2974,7 @@ static void be_ctrl_cleanup(struct be_adapter *adapter)
dma_free_coherent(&adapter->pdev->dev, mem->size, mem->va,
mem->dma);
- mem = &adapter->mc_cmd_mem;
+ mem = &adapter->rx_filter;
if (mem->va)
dma_free_coherent(&adapter->pdev->dev, mem->size, mem->va,
mem->dma);
@@ -2986,7 +2984,7 @@ static int be_ctrl_init(struct be_adapter *adapter)
{
struct be_dma_mem *mbox_mem_alloc = &adapter->mbox_mem_alloced;
struct be_dma_mem *mbox_mem_align = &adapter->mbox_mem;
- struct be_dma_mem *mc_cmd_mem = &adapter->mc_cmd_mem;
+ struct be_dma_mem *rx_filter = &adapter->rx_filter;
int status;
status = be_map_pci_bars(adapter);
@@ -3002,21 +3000,19 @@ static int be_ctrl_init(struct be_adapter *adapter)
status = -ENOMEM;
goto unmap_pci_bars;
}
-
mbox_mem_align->size = sizeof(struct be_mcc_mailbox);
mbox_mem_align->va = PTR_ALIGN(mbox_mem_alloc->va, 16);
mbox_mem_align->dma = PTR_ALIGN(mbox_mem_alloc->dma, 16);
memset(mbox_mem_align->va, 0, sizeof(struct be_mcc_mailbox));
- mc_cmd_mem->size = sizeof(struct be_cmd_req_mcast_mac_config);
- mc_cmd_mem->va = dma_alloc_coherent(&adapter->pdev->dev,
- mc_cmd_mem->size, &mc_cmd_mem->dma,
- GFP_KERNEL);
- if (mc_cmd_mem->va == NULL) {
+ rx_filter->size = sizeof(struct be_cmd_req_rx_filter);
+ rx_filter->va = dma_alloc_coherent(&adapter->pdev->dev, rx_filter->size,
+ &rx_filter->dma, GFP_KERNEL);
+ if (rx_filter->va == NULL) {
status = -ENOMEM;
goto free_mbox;
}
- memset(mc_cmd_mem->va, 0, mc_cmd_mem->size);
+ memset(rx_filter->va, 0, rx_filter->size);
mutex_init(&adapter->mbox_lock);
spin_lock_init(&adapter->mcc_lock);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 09:04:41 +0000