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cxgbi: use per-connection link-speed dependent send/recv windows

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For adapters supporting both 10G and 40G use per-connection send/recv window
and calculate the size based on the link speed.

Signed-off-by: Karen Xie <kxie@chelsio.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Karen Xie
2015-04-10 13:57:12 -07:00
committed by James Bottomley
parent dee0586e15
commit 81daf10c76
4 changed files with 40 additions and 23 deletions
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4
drivers/scsi/cxgbi/libcxgbi.h
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@@ -234,6 +234,8 @@ struct cxgbi_sock {
u32 snd_nxt;
u32 snd_una;
u32 write_seq;
u32 snd_win;
u32 rcv_win;
};
/*
@@ -540,8 +542,6 @@ struct cxgbi_device {
struct iscsi_transport *itp;
unsigned int pfvf;
unsigned int snd_win;
unsigned int rcv_win;
unsigned int rx_credit_thres;
unsigned int skb_tx_rsvd;
unsigned int skb_rx_extra; /* for msg coalesced mode */