diff options
| author | Varun Prakash <varun@chelsio.com> | 2016-09-13 17:54:01 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-16 02:49:20 +0200 |
| commit | cc516700c7edab4197d08998ac023c3043369391 (patch) | |
| tree | 7066c61e5639f393e5edf15e36d1c8712d78c1ea /drivers/target | |
| parent | libcxgb,iw_cxgb4,cxgbit: add cxgb_best_mtu() (diff) | |
| download | linux-cc516700c7edab4197d08998ac023c3043369391.tar.xz linux-cc516700c7edab4197d08998ac023c3043369391.zip | |
libcxgb,iw_cxgb4,cxgbit: add cxgb_compute_wscale()
Add cxgb_compute_wscale() in libcxgb_cm.h to remove
it's duplicate definitions from cxgb4/cm.c and
cxgbit/cxgbit_cm.c.
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/iscsi/cxgbit/cxgbit_cm.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/target/iscsi/cxgbit/cxgbit_cm.c b/drivers/target/iscsi/cxgbit/cxgbit_cm.c index b09c09ba9659..cd29c91d01fc 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_cm.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_cm.c @@ -1085,15 +1085,6 @@ out: return -ENOMEM; } -static u32 cxgbit_compute_wscale(u32 win) -{ - u32 wscale = 0; - - while (wscale < 14 && (65535 << wscale) < win) - wscale++; - return wscale; -} - static void cxgbit_pass_accept_rpl(struct cxgbit_sock *csk, struct cpl_pass_accept_req *req) { @@ -1124,7 +1115,7 @@ cxgbit_pass_accept_rpl(struct cxgbit_sock *csk, struct cpl_pass_accept_req *req) cxgb_best_mtu(csk->com.cdev->lldi.mtus, csk->mtu, &mtu_idx, req->tcpopt.tstamp, (csk->com.remote_addr.ss_family == AF_INET) ? 0 : 1); - wscale = cxgbit_compute_wscale(csk->rcv_win); + wscale = cxgb_compute_wscale(csk->rcv_win); /* * Specify the largest window that will fit in opt0. The * remainder will be specified in the rx_data_ack. |