From f8058d33337425549e42dcccdd0f55c837bb8775 Mon Sep 17 00:00:00 2001 From: Navdeep Parhar Date: Tue, 25 Jan 2022 14:27:28 -0800 Subject: [PATCH] cxgbe/cxgbei: Allow max PDU payload lengths to be changed with a sysctl. New connections will use the new values. Existing connections are not affected. Obtained from: jhb@ MFC after: 3 weeks Sponsored by: Chelsio Communications --- sys/dev/cxgbe/cxgbei/cxgbei.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/dev/cxgbe/cxgbei/cxgbei.c b/sys/dev/cxgbe/cxgbei/cxgbei.c index 979feace81dd..ad66247775e1 100644 --- a/sys/dev/cxgbe/cxgbei/cxgbei.c +++ b/sys/dev/cxgbe/cxgbei/cxgbei.c @@ -197,10 +197,10 @@ cxgbei_init(struct adapter *sc, struct cxgbei_data *ci) CTLFLAG_RW, &ci->ddp_threshold, 0, "Rx zero copy threshold"); SYSCTL_ADD_UINT(&ci->ctx, children, OID_AUTO, "max_rx_data_len", - CTLFLAG_RD, &ci->max_rx_data_len, 0, + CTLFLAG_RW, &ci->max_rx_data_len, 0, "Maximum receive data segment length"); SYSCTL_ADD_UINT(&ci->ctx, children, OID_AUTO, "max_tx_data_len", - CTLFLAG_RD, &ci->max_tx_data_len, 0, + CTLFLAG_RW, &ci->max_tx_data_len, 0, "Maximum transmit data segment length"); return (0);