diff options
| author | Lo(Double)Hsiang Lo <[email protected]> | 2022-09-22 05:41:39 -0500 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2022-09-27 09:09:07 +0300 |
| commit | 11eda8f01d6a1b16341235459a6b2b5bf9a28669 (patch) | |
| tree | fc609258af47bbbc4c8c9ee8abd4314b539d511f | |
| parent | dce45ded761946c053b9901f4b49f0439d934251 (diff) | |
brcmfmac: increase dcmd maximum buffer size
Increase dcmd maximum buffer size to match firmware
configuration for new chips.
Signed-off-by: Lo(Double)Hsiang Lo <[email protected]>
Signed-off-by: Chi-Hsien Lin <[email protected]>
Signed-off-by: Ian Lin <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c index 02a56edf08ba..9ec0c60b6da1 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c @@ -87,6 +87,8 @@ struct brcmf_proto_bcdc_header { * plus any space that might be needed * for bus alignment padding. */ +#define ROUND_UP_MARGIN 2048 + struct brcmf_bcdc { u16 reqid; u8 bus_header[BUS_HEADER_LEN]; @@ -470,7 +472,7 @@ int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr) drvr->hdrlen += BCDC_HEADER_LEN + BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES; drvr->bus_if->maxctl = BRCMF_DCMD_MAXLEN + - sizeof(struct brcmf_proto_bcdc_dcmd); + sizeof(struct brcmf_proto_bcdc_dcmd) + ROUND_UP_MARGIN; return 0; fail: |