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Message-ID: <20241013012946.284721-1-linux@treblig.org>
Date: Sun, 13 Oct 2024 02:29:46 +0100
From: linux@...blig.org
To: bharat@...lsio.com,
davem@...emloft.net,
edumazet@...gle.com,
kuba@...nel.org,
pabeni@...hat.com
Cc: netdev@...r.kernel.org,
linux-kernel@...r.kernel.org,
"Dr. David Alan Gilbert" <linux@...blig.org>
Subject: [PATCH net-next] net: cxgb3: Remove stid deadcode
From: "Dr. David Alan Gilbert" <linux@...blig.org>
cxgb3_alloc_stid() and cxgb3_free_stid() have been unused since
commit 30e0f6cf5acb ("RDMA/iw_cxgb3: Remove the iw_cxgb3 module
from kernel")
Remove them.
Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
---
.../ethernet/chelsio/cxgb3/cxgb3_offload.c | 39 -------------------
.../ethernet/chelsio/cxgb3/cxgb3_offload.h | 3 --
2 files changed, 42 deletions(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
index 89256b866840..5a9f6925e1fa 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
@@ -515,23 +515,6 @@ void *cxgb3_free_atid(struct t3cdev *tdev, int atid)
EXPORT_SYMBOL(cxgb3_free_atid);
-/*
- * Free a server TID and return it to the free pool.
- */
-void cxgb3_free_stid(struct t3cdev *tdev, int stid)
-{
- struct tid_info *t = &(T3C_DATA(tdev))->tid_maps;
- union listen_entry *p = stid2entry(t, stid);
-
- spin_lock_bh(&t->stid_lock);
- p->next = t->sfree;
- t->sfree = p;
- t->stids_in_use--;
- spin_unlock_bh(&t->stid_lock);
-}
-
-EXPORT_SYMBOL(cxgb3_free_stid);
-
void cxgb3_insert_tid(struct t3cdev *tdev, struct cxgb3_client *client,
void *ctx, unsigned int tid)
{
@@ -671,28 +654,6 @@ int cxgb3_alloc_atid(struct t3cdev *tdev, struct cxgb3_client *client,
EXPORT_SYMBOL(cxgb3_alloc_atid);
-int cxgb3_alloc_stid(struct t3cdev *tdev, struct cxgb3_client *client,
- void *ctx)
-{
- int stid = -1;
- struct tid_info *t = &(T3C_DATA(tdev))->tid_maps;
-
- spin_lock_bh(&t->stid_lock);
- if (t->sfree) {
- union listen_entry *p = t->sfree;
-
- stid = (p - t->stid_tab) + t->stid_base;
- t->sfree = p->next;
- p->t3c_tid.ctx = ctx;
- p->t3c_tid.client = client;
- t->stids_in_use++;
- }
- spin_unlock_bh(&t->stid_lock);
- return stid;
-}
-
-EXPORT_SYMBOL(cxgb3_alloc_stid);
-
/* Get the t3cdev associated with a net_device */
struct t3cdev *dev2t3cdev(struct net_device *dev)
{
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.h b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.h
index 929c298115ca..7419824f9926 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.h
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.h
@@ -95,10 +95,7 @@ struct cxgb3_client {
*/
int cxgb3_alloc_atid(struct t3cdev *dev, struct cxgb3_client *client,
void *ctx);
-int cxgb3_alloc_stid(struct t3cdev *dev, struct cxgb3_client *client,
- void *ctx);
void *cxgb3_free_atid(struct t3cdev *dev, int atid);
-void cxgb3_free_stid(struct t3cdev *dev, int stid);
void cxgb3_insert_tid(struct t3cdev *dev, struct cxgb3_client *client,
void *ctx, unsigned int tid);
void cxgb3_queue_tid_release(struct t3cdev *dev, unsigned int tid);
--
2.47.0
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