[PATCH 11/34] brcmfmac: msgbuf: Increase RX ring sizes to 1024
From: Hector Martin <hidden>
Date: 2021-12-26 15:38:15
Also in:
linux-acpi, linux-devicetree, lkml, netdev
Subsystem:
broadcom brcm80211 ieee802.11 wireless drivers, the rest · Maintainers:
Arend van Spriel, Linus Torvalds
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 <redacted> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
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
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2.33.0