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Diffstat (limited to 'package/kernel/mac80211/patches/321-v4.16-0002-brcmfmac-separate-firmware-errors-from-i-o-errors.patch')
-rw-r--r--package/kernel/mac80211/patches/321-v4.16-0002-brcmfmac-separate-firmware-errors-from-i-o-errors.patch186
1 files changed, 0 insertions, 186 deletions
diff --git a/package/kernel/mac80211/patches/321-v4.16-0002-brcmfmac-separate-firmware-errors-from-i-o-errors.patch b/package/kernel/mac80211/patches/321-v4.16-0002-brcmfmac-separate-firmware-errors-from-i-o-errors.patch
deleted file mode 100644
index 28e3c1a65f..0000000000
--- a/package/kernel/mac80211/patches/321-v4.16-0002-brcmfmac-separate-firmware-errors-from-i-o-errors.patch
+++ /dev/null
@@ -1,186 +0,0 @@
-From b69c1df47281ad47bd2037a42b98f5c7115b7fd5 Mon Sep 17 00:00:00 2001
-From: Arend Van Spriel <arend.vanspriel@broadcom.com>
-Date: Mon, 22 Jan 2018 21:46:40 +0100
-Subject: [PATCH] brcmfmac: separate firmware errors from i/o errors
-
-When using the firmware api it can fail simply because firmware does
-not like the request or it fails due to issues in the host interface.
-Currently, there is only a single error code which is confusing. So
-adding a parameter to pass the firmware error separately and in case
-of a firmware error always return -EBADE to user-space.
-
-Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
-Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
-Reviewed-by: Franky Lin <franky.lin@broadcom.com>
-Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
-Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
----
- drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c | 11 ++++++-----
- drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 16 +++++++++++-----
- .../net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 10 ++++++----
- drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h | 14 ++++++++------
- 4 files changed, 31 insertions(+), 20 deletions(-)
-
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
-@@ -165,7 +165,7 @@ static int brcmf_proto_bcdc_cmplt(struct
-
- static int
- brcmf_proto_bcdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
-- void *buf, uint len)
-+ void *buf, uint len, int *fwerr)
- {
- struct brcmf_bcdc *bcdc = (struct brcmf_bcdc *)drvr->proto->pd;
- struct brcmf_proto_bcdc_dcmd *msg = &bcdc->msg;
-@@ -175,6 +175,7 @@ brcmf_proto_bcdc_query_dcmd(struct brcmf
-
- brcmf_dbg(BCDC, "Enter, cmd %d len %d\n", cmd, len);
-
-+ *fwerr = 0;
- ret = brcmf_proto_bcdc_msg(drvr, ifidx, cmd, buf, len, false);
- if (ret < 0) {
- brcmf_err("brcmf_proto_bcdc_msg failed w/status %d\n",
-@@ -215,15 +216,14 @@ retry:
-
- /* Check the ERROR flag */
- if (flags & BCDC_DCMD_ERROR)
-- ret = le32_to_cpu(msg->status);
--
-+ *fwerr = le32_to_cpu(msg->status);
- done:
- return ret;
- }
-
- static int
- brcmf_proto_bcdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
-- void *buf, uint len)
-+ void *buf, uint len, int *fwerr)
- {
- struct brcmf_bcdc *bcdc = (struct brcmf_bcdc *)drvr->proto->pd;
- struct brcmf_proto_bcdc_dcmd *msg = &bcdc->msg;
-@@ -232,6 +232,7 @@ brcmf_proto_bcdc_set_dcmd(struct brcmf_p
-
- brcmf_dbg(BCDC, "Enter, cmd %d len %d\n", cmd, len);
-
-+ *fwerr = 0;
- ret = brcmf_proto_bcdc_msg(drvr, ifidx, cmd, buf, len, true);
- if (ret < 0)
- goto done;
-@@ -255,7 +256,7 @@ brcmf_proto_bcdc_set_dcmd(struct brcmf_p
-
- /* Check the ERROR flag */
- if (flags & BCDC_DCMD_ERROR)
-- ret = le32_to_cpu(msg->status);
-+ *fwerr = le32_to_cpu(msg->status);
-
- done:
- return ret;
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
-@@ -107,7 +107,7 @@ static s32
- brcmf_fil_cmd_data(struct brcmf_if *ifp, u32 cmd, void *data, u32 len, bool set)
- {
- struct brcmf_pub *drvr = ifp->drvr;
-- s32 err;
-+ s32 err, fwerr;
-
- if (drvr->bus_if->state != BRCMF_BUS_UP) {
- brcmf_err("bus is down. we have nothing to do.\n");
-@@ -117,14 +117,20 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp,
- if (data != NULL)
- len = min_t(uint, len, BRCMF_DCMD_MAXLEN);
- if (set)
-- err = brcmf_proto_set_dcmd(drvr, ifp->ifidx, cmd, data, len);
-+ err = brcmf_proto_set_dcmd(drvr, ifp->ifidx, cmd,
-+ data, len, &fwerr);
- else
-- err = brcmf_proto_query_dcmd(drvr, ifp->ifidx, cmd, data, len);
-+ err = brcmf_proto_query_dcmd(drvr, ifp->ifidx, cmd,
-+ data, len, &fwerr);
-
-- if (err)
-+ if (err) {
- brcmf_dbg(FIL, "Failed: %s (%d)\n",
- brcmf_fil_get_errstr((u32)(-err)), err);
--
-+ } else if (fwerr < 0) {
-+ brcmf_dbg(FIL, "Firmware error: %s (%d)\n",
-+ brcmf_fil_get_errstr((u32)(-fwerr)), fwerr);
-+ err = -EBADE;
-+ }
- return err;
- }
-
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
-@@ -477,7 +477,7 @@ static void brcmf_msgbuf_ioctl_resp_wake
-
-
- static int brcmf_msgbuf_query_dcmd(struct brcmf_pub *drvr, int ifidx,
-- uint cmd, void *buf, uint len)
-+ uint cmd, void *buf, uint len, int *fwerr)
- {
- struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;
- struct sk_buff *skb = NULL;
-@@ -485,6 +485,7 @@ static int brcmf_msgbuf_query_dcmd(struc
- int err;
-
- brcmf_dbg(MSGBUF, "ifidx=%d, cmd=%d, len=%d\n", ifidx, cmd, len);
-+ *fwerr = 0;
- msgbuf->ctl_completed = false;
- err = brcmf_msgbuf_tx_ioctl(drvr, ifidx, cmd, buf, len);
- if (err)
-@@ -508,14 +509,15 @@ static int brcmf_msgbuf_query_dcmd(struc
- }
- brcmu_pkt_buf_free_skb(skb);
-
-- return msgbuf->ioctl_resp_status;
-+ *fwerr = msgbuf->ioctl_resp_status;
-+ return 0;
- }
-
-
- static int brcmf_msgbuf_set_dcmd(struct brcmf_pub *drvr, int ifidx,
-- uint cmd, void *buf, uint len)
-+ uint cmd, void *buf, uint len, int *fwerr)
- {
-- return brcmf_msgbuf_query_dcmd(drvr, ifidx, cmd, buf, len);
-+ return brcmf_msgbuf_query_dcmd(drvr, ifidx, cmd, buf, len, fwerr);
- }
-
-
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
-@@ -30,9 +30,9 @@ struct brcmf_proto {
- int (*hdrpull)(struct brcmf_pub *drvr, bool do_fws,
- struct sk_buff *skb, struct brcmf_if **ifp);
- int (*query_dcmd)(struct brcmf_pub *drvr, int ifidx, uint cmd,
-- void *buf, uint len);
-+ void *buf, uint len, int *fwerr);
- int (*set_dcmd)(struct brcmf_pub *drvr, int ifidx, uint cmd, void *buf,
-- uint len);
-+ uint len, int *fwerr);
- int (*tx_queue_data)(struct brcmf_pub *drvr, int ifidx,
- struct sk_buff *skb);
- int (*txdata)(struct brcmf_pub *drvr, int ifidx, u8 offset,
-@@ -71,14 +71,16 @@ static inline int brcmf_proto_hdrpull(st
- return drvr->proto->hdrpull(drvr, do_fws, skb, ifp);
- }
- static inline int brcmf_proto_query_dcmd(struct brcmf_pub *drvr, int ifidx,
-- uint cmd, void *buf, uint len)
-+ uint cmd, void *buf, uint len,
-+ int *fwerr)
- {
-- return drvr->proto->query_dcmd(drvr, ifidx, cmd, buf, len);
-+ return drvr->proto->query_dcmd(drvr, ifidx, cmd, buf, len,fwerr);
- }
- static inline int brcmf_proto_set_dcmd(struct brcmf_pub *drvr, int ifidx,
-- uint cmd, void *buf, uint len)
-+ uint cmd, void *buf, uint len,
-+ int *fwerr)
- {
-- return drvr->proto->set_dcmd(drvr, ifidx, cmd, buf, len);
-+ return drvr->proto->set_dcmd(drvr, ifidx, cmd, buf, len, fwerr);
- }
-
- static inline int brcmf_proto_tx_queue_data(struct brcmf_pub *drvr, int ifidx,
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 11:40:39 +0000