From 9543fb1ecd60d63bec906c67366f68f09cd664f9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Thu, 1 Mar 2018 18:36:04 +0100 Subject: mac80211: brcmfmac: backport remaining changes from 4.16 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki --- ...name-brcmf_sdiod_buff_-read-write-functio.patch | 137 +++++++++++++++++++++ 1 file changed, 137 insertions(+) create mode 100644 package/kernel/mac80211/patches/316-v4.16-0003-brcmfmac-rename-brcmf_sdiod_buff_-read-write-functio.patch (limited to 'package/kernel/mac80211/patches/316-v4.16-0003-brcmfmac-rename-brcmf_sdiod_buff_-read-write-functio.patch') diff --git a/package/kernel/mac80211/patches/316-v4.16-0003-brcmfmac-rename-brcmf_sdiod_buff_-read-write-functio.patch b/package/kernel/mac80211/patches/316-v4.16-0003-brcmfmac-rename-brcmf_sdiod_buff_-read-write-functio.patch new file mode 100644 index 0000000000..c587f413d5 --- /dev/null +++ b/package/kernel/mac80211/patches/316-v4.16-0003-brcmfmac-rename-brcmf_sdiod_buff_-read-write-functio.patch @@ -0,0 +1,137 @@ +From 378f6a16043e5d3346301fc618f503e97aea335b Mon Sep 17 00:00:00 2001 +From: Arend Van Spriel +Date: Tue, 9 Jan 2018 13:22:54 +0100 +Subject: [PATCH] brcmfmac: rename brcmf_sdiod_buff_{read,write}() functions + +Rename functions to brcmf_sdio_skbuff_{read,write}() as we pass an +skbuff to this function. + +Signed-off-by: Arend van Spriel +Signed-off-by: Kalle Valo +--- + .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 48 +++++++++++----------- + 1 file changed, 24 insertions(+), 24 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +@@ -292,24 +292,24 @@ out: + *ret = retval; + } + +-static int brcmf_sdiod_buff_read(struct brcmf_sdio_dev *sdiodev, +- struct sdio_func *func, u32 addr, +- struct sk_buff *pkt) ++static int brcmf_sdiod_skbuff_read(struct brcmf_sdio_dev *sdiodev, ++ struct sdio_func *func, u32 addr, ++ struct sk_buff *skb) + { + unsigned int req_sz; + int err; + + /* Single skb use the standard mmc interface */ +- req_sz = pkt->len + 3; ++ req_sz = skb->len + 3; + req_sz &= (uint)~3; + + switch (func->num) { + case 1: +- err = sdio_memcpy_fromio(func, ((u8 *)(pkt->data)), addr, ++ err = sdio_memcpy_fromio(func, ((u8 *)(skb->data)), addr, + req_sz); + break; + case 2: +- err = sdio_readsb(func, ((u8 *)(pkt->data)), addr, req_sz); ++ err = sdio_readsb(func, ((u8 *)(skb->data)), addr, req_sz); + break; + default: + /* bail out as things are really fishy here */ +@@ -323,18 +323,18 @@ static int brcmf_sdiod_buff_read(struct + return err; + } + +-static int brcmf_sdiod_buff_write(struct brcmf_sdio_dev *sdiodev, +- struct sdio_func *func, u32 addr, +- struct sk_buff *pkt) ++static int brcmf_sdiod_skbuff_write(struct brcmf_sdio_dev *sdiodev, ++ struct sdio_func *func, u32 addr, ++ struct sk_buff *skb) + { + unsigned int req_sz; + int err; + + /* Single skb use the standard mmc interface */ +- req_sz = pkt->len + 3; ++ req_sz = skb->len + 3; + req_sz &= (uint)~3; + +- err = sdio_memcpy_toio(func, addr, ((u8 *)(pkt->data)), req_sz); ++ err = sdio_memcpy_toio(func, addr, ((u8 *)(skb->data)), req_sz); + + if (err == -ENOMEDIUM) + brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); +@@ -550,7 +550,7 @@ int brcmf_sdiod_recv_pkt(struct brcmf_sd + addr &= SBSDIO_SB_OFT_ADDR_MASK; + addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; + +- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, pkt); ++ err = brcmf_sdiod_skbuff_read(sdiodev, sdiodev->func2, addr, pkt); + + done: + return err; +@@ -575,14 +575,14 @@ int brcmf_sdiod_recv_chain(struct brcmf_ + addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; + + if (pktq->qlen == 1) +- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, +- pktq->next); ++ err = brcmf_sdiod_skbuff_read(sdiodev, sdiodev->func2, addr, ++ pktq->next); + else if (!sdiodev->sg_support) { + glom_skb = brcmu_pkt_buf_get_skb(totlen); + if (!glom_skb) + return -ENOMEM; +- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, +- glom_skb); ++ err = brcmf_sdiod_skbuff_read(sdiodev, sdiodev->func2, addr, ++ glom_skb); + if (err) + goto done; + +@@ -623,8 +623,8 @@ int brcmf_sdiod_send_buf(struct brcmf_sd + addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; + + if (!err) +- err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func2, addr, +- mypkt); ++ err = brcmf_sdiod_skbuff_write(sdiodev, sdiodev->func2, addr, ++ mypkt); + + brcmu_pkt_buf_free_skb(mypkt); + +@@ -649,8 +649,8 @@ int brcmf_sdiod_send_pkt(struct brcmf_sd + + if (pktq->qlen == 1 || !sdiodev->sg_support) { + skb_queue_walk(pktq, skb) { +- err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func2, +- addr, skb); ++ err = brcmf_sdiod_skbuff_write(sdiodev, sdiodev->func2, ++ addr, skb); + if (err) + break; + } +@@ -706,11 +706,11 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev + + if (write) { + memcpy(pkt->data, data, dsize); +- err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func1, +- sdaddr, pkt); ++ err = brcmf_sdiod_skbuff_write(sdiodev, sdiodev->func1, ++ sdaddr, pkt); + } else { +- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func1, +- sdaddr, pkt); ++ err = brcmf_sdiod_skbuff_read(sdiodev, sdiodev->func1, ++ sdaddr, pkt); + } + + if (err) { -- cgit v1.2.3