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path: root/drivers/net/wireless/broadcom/brcm80211
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Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211')
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c40
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c1
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c5
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h1
4 files changed, 22 insertions, 25 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index 53637399bb99..b98db8a0a069 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
@@ -879,11 +879,24 @@ int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, uint fn)
return 0;
}
-static void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev)
+void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev)
{
+ struct sdio_func *func;
+ struct mmc_host *host;
+ uint max_blocks;
uint nents;
int err;
+ func = sdiodev->func[2];
+ host = func->card->host;
+ sdiodev->sg_support = host->max_segs > 1;
+ max_blocks = min_t(uint, host->max_blk_count, 511u);
+ sdiodev->max_request_size = min_t(uint, host->max_req_size,
+ max_blocks * func->cur_blksize);
+ sdiodev->max_segment_count = min_t(uint, host->max_segs,
+ SG_MAX_SINGLE_ALLOC);
+ sdiodev->max_segment_size = host->max_seg_size;
+
if (!sdiodev->sg_support)
return;
@@ -1021,9 +1034,6 @@ static void brcmf_sdiod_host_fixup(struct mmc_host *host)
static int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev)
{
- struct sdio_func *func;
- struct mmc_host *host;
- uint max_blocks;
int ret = 0;
sdiodev->num_funcs = 2;
@@ -1054,26 +1064,6 @@ static int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev)
goto out;
}
- /*
- * determine host related variables after brcmf_sdiod_probe()
- * as func->cur_blksize is properly set and F2 init has been
- * completed successfully.
- */
- func = sdiodev->func[2];
- host = func->card->host;
- sdiodev->sg_support = host->max_segs > 1;
- max_blocks = min_t(uint, host->max_blk_count, 511u);
- sdiodev->max_request_size = min_t(uint, host->max_req_size,
- max_blocks * func->cur_blksize);
- sdiodev->max_segment_count = min_t(uint, host->max_segs,
- SG_MAX_SINGLE_ALLOC);
- sdiodev->max_segment_size = host->max_seg_size;
-
- /* allocate scatter-gather table. sg support
- * will be disabled upon allocation failure.
- */
- brcmf_sdiod_sgtable_alloc(sdiodev);
-
ret = brcmf_sdiod_freezer_attach(sdiodev);
if (ret)
goto out;
@@ -1084,7 +1074,7 @@ static int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev)
ret = -ENODEV;
goto out;
}
- brcmf_sdiod_host_fixup(host);
+ brcmf_sdiod_host_fixup(sdiodev->func[2]->card->host);
out:
if (ret)
brcmf_sdiod_remove(sdiodev);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
index 4265b50faa98..cfee477a6eb1 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -17,6 +17,7 @@
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/netdevice.h>
+#include <linux/module.h>
#include <brcmu_wifi.h>
#include <brcmu_utils.h>
#include "core.h"
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index dd6614332836..a14d9d9da094 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -4114,6 +4114,11 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
goto fail;
}
+ /* allocate scatter-gather table. sg support
+ * will be disabled upon allocation failure.
+ */
+ brcmf_sdiod_sgtable_alloc(bus->sdiodev);
+
/* Query the F2 block size, set roundup accordingly */
bus->blocksize = bus->sdiodev->func[2]->cur_blksize;
bus->roundup = min(max_roundup, bus->blocksize);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h
index 5ec7a6d87672..23f223150cef 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h
@@ -342,6 +342,7 @@ int brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
/* Issue an abort to the specified function */
int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, uint fn);
+void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev);
void brcmf_sdiod_change_state(struct brcmf_sdio_dev *sdiodev,
enum brcmf_sdiod_state state);
#ifdef CONFIG_PM_SLEEP
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