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| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/net/ethernet/amd/hplance.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/net/ethernet/amd/hplance.h')
| -rw-r--r-- | kernel/drivers/net/ethernet/amd/hplance.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/kernel/drivers/net/ethernet/amd/hplance.h b/kernel/drivers/net/ethernet/amd/hplance.h new file mode 100644 index 000000000..04aee9e03 --- /dev/null +++ b/kernel/drivers/net/ethernet/amd/hplance.h @@ -0,0 +1,26 @@ +/* Random defines and structures for the HP Lance driver. + * Copyright (C) 05/1998 Peter Maydell <pmaydell@chiark.greenend.org.uk> + * Based on the Sun Lance driver and the NetBSD HP Lance driver + */ + +/* Registers */ +#define HPLANCE_ID 0x01 /* DIO register: ID byte */ +#define HPLANCE_STATUS 0x03 /* DIO register: interrupt enable/status */ + +/* Control and status bits for the status register */ +#define LE_IE 0x80 /* interrupt enable */ +#define LE_IR 0x40 /* interrupt requested */ +#define LE_LOCK 0x08 /* lock status register */ +#define LE_ACK 0x04 /* ack of lock */ +#define LE_JAB 0x02 /* loss of tx clock (???) */ +/* We can also extract the IPL from the status register with the standard + * DIO_IPL(hplance) macro, or using dio_scodetoipl() + */ + +/* These are the offsets for the DIO regs (hplance_reg), lance_ioreg, + * memory and NVRAM: + */ +#define HPLANCE_IDOFF 0 /* board baseaddr */ +#define HPLANCE_REGOFF 0x4000 /* lance registers */ +#define HPLANCE_MEMOFF 0x8000 /* struct lance_init_block */ +#define HPLANCE_NVRAMOFF 0xC008 /* etheraddress as one *nibble* per byte */ |