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Diffstat (limited to 'net/ncsi/ncsi-manage.c')
-rw-r--r--net/ncsi/ncsi-manage.c93
1 files changed, 39 insertions, 54 deletions
diff --git a/net/ncsi/ncsi-manage.c b/net/ncsi/ncsi-manage.c
index d9da942ad53d..90c6cf676221 100644
--- a/net/ncsi/ncsi-manage.c
+++ b/net/ncsi/ncsi-manage.c
@@ -510,17 +510,19 @@ static void ncsi_suspend_channel(struct ncsi_dev_priv *ndp)
break;
case ncsi_dev_state_suspend_gls:
- ndp->pending_req_num = np->channel_num;
+ ndp->pending_req_num = 1;
nca.type = NCSI_PKT_CMD_GLS;
nca.package = np->id;
+ nca.channel = ndp->channel_probe_id;
+ ret = ncsi_xmit_cmd(&nca);
+ if (ret)
+ goto error;
+ ndp->channel_probe_id++;
- nd->state = ncsi_dev_state_suspend_dcnt;
- NCSI_FOR_EACH_CHANNEL(np, nc) {
- nca.channel = nc->id;
- ret = ncsi_xmit_cmd(&nca);
- if (ret)
- goto error;
+ if (ndp->channel_probe_id == ndp->channel_count) {
+ ndp->channel_probe_id = 0;
+ nd->state = ncsi_dev_state_suspend_dcnt;
}
break;
@@ -689,8 +691,6 @@ static int set_one_vid(struct ncsi_dev_priv *ndp, struct ncsi_channel *nc,
return 0;
}
-#if IS_ENABLED(CONFIG_NCSI_OEM_CMD_KEEP_PHY)
-
static int ncsi_oem_keep_phy_intel(struct ncsi_cmd_arg *nca)
{
unsigned char data[NCSI_OEM_INTEL_CMD_KEEP_PHY_LEN];
@@ -716,10 +716,6 @@ static int ncsi_oem_keep_phy_intel(struct ncsi_cmd_arg *nca)
return ret;
}
-#endif
-
-#if IS_ENABLED(CONFIG_NCSI_OEM_CMD_GET_MAC)
-
/* NCSI OEM Command APIs */
static int ncsi_oem_gma_handler_bcm(struct ncsi_cmd_arg *nca)
{
@@ -856,8 +852,6 @@ static int ncsi_gma_handler(struct ncsi_cmd_arg *nca, unsigned int mf_id)
return nch->handler(nca);
}
-#endif /* CONFIG_NCSI_OEM_CMD_GET_MAC */
-
/* Determine if a given channel from the channel_queue should be used for Tx */
static bool ncsi_channel_is_tx(struct ncsi_dev_priv *ndp,
struct ncsi_channel *nc)
@@ -1039,20 +1033,18 @@ static void ncsi_configure_channel(struct ncsi_dev_priv *ndp)
goto error;
}
- nd->state = ncsi_dev_state_config_oem_gma;
+ nd->state = IS_ENABLED(CONFIG_NCSI_OEM_CMD_GET_MAC)
+ ? ncsi_dev_state_config_oem_gma
+ : ncsi_dev_state_config_clear_vids;
break;
case ncsi_dev_state_config_oem_gma:
nd->state = ncsi_dev_state_config_clear_vids;
- ret = -1;
-#if IS_ENABLED(CONFIG_NCSI_OEM_CMD_GET_MAC)
nca.type = NCSI_PKT_CMD_OEM;
nca.package = np->id;
nca.channel = nc->id;
ndp->pending_req_num = 1;
ret = ncsi_gma_handler(&nca, nc->version.mf_id);
-#endif /* CONFIG_NCSI_OEM_CMD_GET_MAC */
-
if (ret < 0)
schedule_work(&ndp->work);
@@ -1350,7 +1342,6 @@ static void ncsi_probe_channel(struct ncsi_dev_priv *ndp)
{
struct ncsi_dev *nd = &ndp->ndev;
struct ncsi_package *np;
- struct ncsi_channel *nc;
struct ncsi_cmd_arg nca;
unsigned char index;
int ret;
@@ -1404,7 +1395,6 @@ static void ncsi_probe_channel(struct ncsi_dev_priv *ndp)
schedule_work(&ndp->work);
break;
-#if IS_ENABLED(CONFIG_NCSI_OEM_CMD_GET_MAC)
case ncsi_dev_state_probe_mlx_gma:
ndp->pending_req_num = 1;
@@ -1429,25 +1419,6 @@ static void ncsi_probe_channel(struct ncsi_dev_priv *ndp)
nd->state = ncsi_dev_state_probe_cis;
break;
-#endif /* CONFIG_NCSI_OEM_CMD_GET_MAC */
- case ncsi_dev_state_probe_cis:
- ndp->pending_req_num = NCSI_RESERVED_CHANNEL;
-
- /* Clear initial state */
- nca.type = NCSI_PKT_CMD_CIS;
- nca.package = ndp->active_package->id;
- for (index = 0; index < NCSI_RESERVED_CHANNEL; index++) {
- nca.channel = index;
- ret = ncsi_xmit_cmd(&nca);
- if (ret)
- goto error;
- }
-
- nd->state = ncsi_dev_state_probe_gvi;
- if (IS_ENABLED(CONFIG_NCSI_OEM_CMD_KEEP_PHY))
- nd->state = ncsi_dev_state_probe_keep_phy;
- break;
-#if IS_ENABLED(CONFIG_NCSI_OEM_CMD_KEEP_PHY)
case ncsi_dev_state_probe_keep_phy:
ndp->pending_req_num = 1;
@@ -1460,15 +1431,17 @@ static void ncsi_probe_channel(struct ncsi_dev_priv *ndp)
nd->state = ncsi_dev_state_probe_gvi;
break;
-#endif /* CONFIG_NCSI_OEM_CMD_KEEP_PHY */
+ case ncsi_dev_state_probe_cis:
case ncsi_dev_state_probe_gvi:
case ncsi_dev_state_probe_gc:
case ncsi_dev_state_probe_gls:
np = ndp->active_package;
- ndp->pending_req_num = np->channel_num;
+ ndp->pending_req_num = 1;
- /* Retrieve version, capability or link status */
- if (nd->state == ncsi_dev_state_probe_gvi)
+ /* Clear initial state Retrieve version, capability or link status */
+ if (nd->state == ncsi_dev_state_probe_cis)
+ nca.type = NCSI_PKT_CMD_CIS;
+ else if (nd->state == ncsi_dev_state_probe_gvi)
nca.type = NCSI_PKT_CMD_GVI;
else if (nd->state == ncsi_dev_state_probe_gc)
nca.type = NCSI_PKT_CMD_GC;
@@ -1476,19 +1449,29 @@ static void ncsi_probe_channel(struct ncsi_dev_priv *ndp)
nca.type = NCSI_PKT_CMD_GLS;
nca.package = np->id;
- NCSI_FOR_EACH_CHANNEL(np, nc) {
- nca.channel = nc->id;
- ret = ncsi_xmit_cmd(&nca);
- if (ret)
- goto error;
- }
+ nca.channel = ndp->channel_probe_id;
+
+ ret = ncsi_xmit_cmd(&nca);
+ if (ret)
+ goto error;
- if (nd->state == ncsi_dev_state_probe_gvi)
+ if (nd->state == ncsi_dev_state_probe_cis) {
+ nd->state = ncsi_dev_state_probe_gvi;
+ if (IS_ENABLED(CONFIG_NCSI_OEM_CMD_KEEP_PHY) && ndp->channel_probe_id == 0)
+ nd->state = ncsi_dev_state_probe_keep_phy;
+ } else if (nd->state == ncsi_dev_state_probe_gvi) {
nd->state = ncsi_dev_state_probe_gc;
- else if (nd->state == ncsi_dev_state_probe_gc)
+ } else if (nd->state == ncsi_dev_state_probe_gc) {
nd->state = ncsi_dev_state_probe_gls;
- else
+ } else {
+ nd->state = ncsi_dev_state_probe_cis;
+ ndp->channel_probe_id++;
+ }
+
+ if (ndp->channel_probe_id == ndp->channel_count) {
+ ndp->channel_probe_id = 0;
nd->state = ncsi_dev_state_probe_dp;
+ }
break;
case ncsi_dev_state_probe_dp:
ndp->pending_req_num = 1;
@@ -1789,6 +1772,7 @@ struct ncsi_dev *ncsi_register_dev(struct net_device *dev,
ndp->requests[i].ndp = ndp;
timer_setup(&ndp->requests[i].timer, ncsi_request_timeout, 0);
}
+ ndp->channel_count = NCSI_RESERVED_CHANNEL;
spin_lock_irqsave(&ncsi_dev_lock, flags);
list_add_tail_rcu(&ndp->node, &ncsi_dev_list);
@@ -1822,6 +1806,7 @@ int ncsi_start_dev(struct ncsi_dev *nd)
if (!(ndp->flags & NCSI_DEV_PROBED)) {
ndp->package_probe_id = 0;
+ ndp->channel_probe_id = 0;
nd->state = ncsi_dev_state_probe;
schedule_work(&ndp->work);
return 0;
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-30 14:34:32 +0300