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FS_ENET: Add polling support

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Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Vitaly Bordug
2007-09-18 20:05:35 +04:00
committed by David S. Miller
parent aa90f50321
commit 9b8ee8e7d6
5 changed files with 80 additions and 63 deletions
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12
drivers/net/fs_enet/mac-fcc.c
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@@ -1,14 +1,14 @@
/*
* FCC driver for Motorola MPC82xx (PQ2).
*
* Copyright (c) 2003 Intracom S.A.
* Copyright (c) 2003 Intracom S.A.
* by Pantelis Antoniou <panto@intracom.gr>
*
* 2005 (c) MontaVista Software, Inc.
* 2005 (c) MontaVista Software, Inc.
* Vitaly Bordug <vbordug@ru.mvista.com>
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
@@ -92,7 +92,7 @@ static inline int fcc_cr_cmd(struct fs_enet_private *fep, u32 mcn, u32 op)
u32 v;
int i;
/* Currently I don't know what feature call will look like. But
/* Currently I don't know what feature call will look like. But
I guess there'd be something like do_cpm_cmd() which will require page & sblock */
v = mk_cr_cmd(fpi->cp_page, fpi->cp_block, mcn, op);
W32(cpmp, cp_cpcr, v | CPM_CR_FLG);
@@ -548,7 +548,7 @@ int get_regs_len(struct net_device *dev)
* down. We now issue a restart transmit. Since the
* errors close the BD and update the pointers, the restart
* _should_ pick up without having to reset any of our
* pointers either. Also, To workaround 8260 device erratum
* pointers either. Also, To workaround 8260 device erratum
* CPM37, we must disable and then re-enable the transmitter
* following a Late Collision, Underrun, or Retry Limit error.
*/