[PATCH 6.6 188/396] wifi: brcmfmac: Demote vendor-specific attach/detach messages to info

Greg Kroah-Hartman
2024-04-01T16:45:03Z

From: Hector Martin <marcan@marcan.st>

[ Upstream commit 85da8f71aaa7b83ea7ef0e89182e0cd47e16d465 ]

People are getting spooked by brcmfmac errors on their boot console.
There's no reason for these messages to be errors.

Cc: stable@vger.kernel.org # 6.2.x
Fixes: d6a5c562214f ("wifi: brcmfmac: add support for vendor-specific firmware api")
Signed-off-by: Hector Martin <marcan@marcan.st>
[arend.vanspriel@broadcom.com: remove attach/detach vendor callbacks]
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240106103835.269149-2-arend.vanspriel@broadcom.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
.../broadcom/brcm80211/brcmfmac/bca/core.c | 13 ----------
.../broadcom/brcm80211/brcmfmac/cyw/core.c | 13 ----------
.../broadcom/brcm80211/brcmfmac/fwvid.c | 7 +++--
.../broadcom/brcm80211/brcmfmac/fwvid.h | 26 ++-----------------
.../broadcom/brcm80211/brcmfmac/wcc/core.c | 15 +----------
5 files changed, 6 insertions(+), 68 deletions(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/core.c
index a5d9ac5e67638..a963c242975ac 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/core.c
@@ -11,17 +11,6 @@

#include "vops.h"

-static int brcmf_bca_attach(struct brcmf_pub *drvr)
-{
- pr_err("%s: executing\n", __func__);
- return 0;
-}
-
-static void brcmf_bca_detach(struct brcmf_pub *drvr)
-{
- pr_err("%s: executing\n", __func__);
-}
-
static void brcmf_bca_feat_attach(struct brcmf_if *ifp)
{
/* SAE support not confirmed so disabling for now */
@@ -29,7 +18,5 @@ static void brcmf_bca_feat_attach(struct brcmf_if *ifp)
}

const struct brcmf_fwvid_ops brcmf_bca_ops = {
- .attach = brcmf_bca_attach,
- .detach = brcmf_bca_detach,
.feat_attach = brcmf_bca_feat_attach,
};
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/core.c
index 24670497f1a40..bec5748310b9c 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/core.c
@@ -11,17 +11,6 @@

#include "vops.h"

-static int brcmf_cyw_attach(struct brcmf_pub *drvr)
-{
- pr_err("%s: executing\n", __func__);
- return 0;
-}
-
-static void brcmf_cyw_detach(struct brcmf_pub *drvr)
-{
- pr_err("%s: executing\n", __func__);
-}
-
static int brcmf_cyw_set_sae_pwd(struct brcmf_if *ifp,
struct cfg80211_crypto_settings *crypto)
{
@@ -49,7 +38,5 @@ static int brcmf_cyw_set_sae_pwd(struct brcmf_if *ifp,
}

const struct brcmf_fwvid_ops brcmf_cyw_ops = {
- .attach = brcmf_cyw_attach,
- .detach = brcmf_cyw_detach,
.set_sae_password = brcmf_cyw_set_sae_pwd,
};
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.c
index f610818c2b059..b427782554b59 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.c
@@ -89,8 +89,7 @@ int brcmf_fwvid_register_vendor(enum brcmf_fwvendor fwvid, struct module *vmod,
if (fwvid >= BRCMF_FWVENDOR_NUM)
return -ERANGE;

- if (WARN_ON(!vmod) || WARN_ON(!vops) ||
- WARN_ON(!vops->attach) || WARN_ON(!vops->detach))
+ if (WARN_ON(!vmod) || WARN_ON(!vops))
return -EINVAL;

if (WARN_ON(fwvid_list[fwvid].vmod))
@@ -150,7 +149,7 @@ static inline int brcmf_fwvid_request_module(enum brcmf_fwvendor fwvid)
}
#endif

-int brcmf_fwvid_attach_ops(struct brcmf_pub *drvr)
+int brcmf_fwvid_attach(struct brcmf_pub *drvr)
{
enum brcmf_fwvendor fwvid = drvr->bus_if->fwvid;
int ret;
@@ -175,7 +174,7 @@ int brcmf_fwvid_attach_ops(struct brcmf_pub *drvr)
return ret;
}

-void brcmf_fwvid_detach_ops(struct brcmf_pub *drvr)
+void brcmf_fwvid_detach(struct brcmf_pub *drvr)
{
enum brcmf_fwvendor fwvid = drvr->bus_if->fwvid;

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.h
index d9fc76b46db96..dac22534d0334 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.h
@@ -12,8 +12,6 @@ struct brcmf_pub;
struct brcmf_if;

struct brcmf_fwvid_ops {
- int (*attach)(struct brcmf_pub *drvr);
- void (*detach)(struct brcmf_pub *drvr);
void (*feat_attach)(struct brcmf_if *ifp);
int (*set_sae_password)(struct brcmf_if *ifp, struct cfg80211_crypto_settings *crypto);
};
@@ -24,30 +22,10 @@ int brcmf_fwvid_register_vendor(enum brcmf_fwvendor fwvid, struct module *mod,
int brcmf_fwvid_unregister_vendor(enum brcmf_fwvendor fwvid, struct module *mod);

/* core driver functions */
-int brcmf_fwvid_attach_ops(struct brcmf_pub *drvr);
-void brcmf_fwvid_detach_ops(struct brcmf_pub *drvr);
+int brcmf_fwvid_attach(struct brcmf_pub *drvr);
+void brcmf_fwvid_detach(struct brcmf_pub *drvr);
const char *brcmf_fwvid_vendor_name(struct brcmf_pub *drvr);

-static inline int brcmf_fwvid_attach(struct brcmf_pub *drvr)
-{
- int ret;
-
- ret = brcmf_fwvid_attach_ops(drvr);
- if (ret)
- return ret;
-
- return drvr->vops->attach(drvr);
-}
-
-static inline void brcmf_fwvid_detach(struct brcmf_pub *drvr)
-{
- if (!drvr->vops)
- return;
-
- drvr->vops->detach(drvr);
- brcmf_fwvid_detach_ops(drvr);
-}
-
static inline void brcmf_fwvid_feat_attach(struct brcmf_if *ifp)
{
const struct brcmf_fwvid_ops *vops = ifp->drvr->vops;
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/core.c
index 2d8f80bd73829..fd593b93ad404 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/core.c
@@ -7,21 +7,10 @@
#include <core.h>
#include <bus.h>
#include <fwvid.h>
-#include <fwil.h>
+#include <cfg80211.h>

#include "vops.h"

-static int brcmf_wcc_attach(struct brcmf_pub *drvr)
-{
- pr_debug("%s: executing\n", __func__);
- return 0;
-}
-
-static void brcmf_wcc_detach(struct brcmf_pub *drvr)
-{
- pr_debug("%s: executing\n", __func__);
-}
-
static int brcmf_wcc_set_sae_pwd(struct brcmf_if *ifp,
struct cfg80211_crypto_settings *crypto)
{
@@ -30,7 +19,5 @@ static int brcmf_wcc_set_sae_pwd(struct brcmf_if *ifp,
}

const struct brcmf_fwvid_ops brcmf_wcc_ops = {
- .attach = brcmf_wcc_attach,
- .detach = brcmf_wcc_detach,
.set_sae_password = brcmf_wcc_set_sae_pwd,
};
--
2.43.0