| Message ID | 20211226153624.162281-12-marcan@marcan.st (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | brcmfmac: Support Apple T2 and M1 platforms | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Not a local patch |
On Sun, Dec 26, 2021 at 4:38 PM Hector Martin <marcan@marcan.st> wrote: > Newer chips used on Apple platforms have more than max_rxbufpost greater > than 512, which causes warnings when brcmf_msgbuf_rxbuf_data_fill tries > to put more in the ring than fit. Increase the ring sizes to 1024. > > Signed-off-by: Hector Martin <marcan@marcan.st> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Yours, Linus Walleij
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h index 2e322edbb907..6a849f4a94dd 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h @@ -8,10 +8,10 @@ #ifdef CONFIG_BRCMFMAC_PROTO_MSGBUF #define BRCMF_H2D_MSGRING_CONTROL_SUBMIT_MAX_ITEM 64 -#define BRCMF_H2D_MSGRING_RXPOST_SUBMIT_MAX_ITEM 512 +#define BRCMF_H2D_MSGRING_RXPOST_SUBMIT_MAX_ITEM 1024 #define BRCMF_D2H_MSGRING_CONTROL_COMPLETE_MAX_ITEM 64 #define BRCMF_D2H_MSGRING_TX_COMPLETE_MAX_ITEM 1024 -#define BRCMF_D2H_MSGRING_RX_COMPLETE_MAX_ITEM 512 +#define BRCMF_D2H_MSGRING_RX_COMPLETE_MAX_ITEM 1024 #define BRCMF_H2D_TXFLOWRING_MAX_ITEM 512 #define BRCMF_H2D_MSGRING_CONTROL_SUBMIT_ITEMSIZE 40
Newer chips used on Apple platforms have more than max_rxbufpost greater than 512, which causes warnings when brcmf_msgbuf_rxbuf_data_fill tries to put more in the ring than fit. Increase the ring sizes to 1024. Signed-off-by: Hector Martin <marcan@marcan.st> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)