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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/net/fddi/skfp/h/targethw.h | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/fddi/skfp/h/targethw.h')
-rw-r--r-- | drivers/net/fddi/skfp/h/targethw.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/drivers/net/fddi/skfp/h/targethw.h b/drivers/net/fddi/skfp/h/targethw.h new file mode 100644 index 0000000000..40f86007bc --- /dev/null +++ b/drivers/net/fddi/skfp/h/targethw.h @@ -0,0 +1,134 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/****************************************************************************** + * + * (C)Copyright 1998,1999 SysKonnect, + * a business unit of Schneider & Koch & Co. Datensysteme GmbH. + * + * The information in this file is provided "AS IS" without warranty. + * + ******************************************************************************/ + +#ifndef _TARGETHW_ +#define _TARGETHW_ + + /* + * PCI Watermark definition + */ +#ifdef PCI +#define RX_WATERMARK 24 +#define TX_WATERMARK 24 +#define SK_ML_ID_1 0x20 +#define SK_ML_ID_2 0x30 +#endif + +#include "skfbi.h" +#ifndef TAG_MODE +#include "fplus.h" +#else +#include "fplustm.h" +#endif + +#ifndef HW_PTR +#define HW_PTR void __iomem * +#endif + +#ifdef MULT_OEM +#define OI_STAT_LAST 0 /* end of OEM data base */ +#define OI_STAT_PRESENT 1 /* entry present but not empty */ +#define OI_STAT_VALID 2 /* holds valid ID, but is not active */ +#define OI_STAT_ACTIVE 3 /* holds valid ID, entry is active */ + /* active = adapter is supported */ + +/* Memory representation of IDs must match representation in adapter. */ +struct s_oem_ids { + u_char oi_status ; /* Stat: last, present, valid, active */ + u_char oi_mark[5] ; /* "PID00" .. "PID07" .. */ + u_char oi_id[4] ; /* id bytes, representation as */ + /* defined by hardware, */ +#ifdef PCI + u_char oi_sub_id[4] ; /* sub id bytes, representation as */ + /* defined by hardware, */ +#endif +} ; +#endif /* MULT_OEM */ + + +struct s_smt_hw { + /* + * global + */ + HW_PTR iop ; /* IO base address */ + short dma ; /* DMA channel */ + short irq ; /* IRQ level */ + short eprom ; /* FLASH prom */ + +#ifndef SYNC + u_short n_a_send ; /* pending send requests */ +#endif + +#if defined(PCI) + short slot ; /* slot number */ + short max_slots ; /* maximum number of slots */ + short wdog_used ; /* TRUE if the watch dog is used */ +#endif + +#ifdef PCI + u_short pci_handle ; /* handle to access the BIOS func */ + u_long is_imask ; /* int maske for the int source reg */ + u_long phys_mem_addr ; /* physical memory address */ + u_short mc_dummy ; /* work around for MC compiler bug */ + /* + * state of the hardware + */ + u_short hw_state ; /* started or stopped */ + +#define STARTED 1 +#define STOPPED 0 + + int hw_is_64bit ; /* does we have a 64 bit adapter */ +#endif + +#ifdef TAG_MODE + u_long pci_fix_value ; /* value parsed by PCIFIX */ +#endif + + /* + * hwt.c + */ + u_long t_start ; /* HWT start */ + u_long t_stop ; /* HWT stop */ + u_short timer_activ ; /* HWT timer active */ + + /* + * PIC + */ + u_char pic_a1 ; + u_char pic_21 ; + + /* + * GENERIC ; do not modify beyond this line + */ + + /* + * physical and canonical address + */ + struct fddi_addr fddi_home_addr ; + struct fddi_addr fddi_canon_addr ; + struct fddi_addr fddi_phys_addr ; + + /* + * mac variables + */ + struct mac_parameter mac_pa ; /* tmin, tmax, tvx, treq .. */ + struct mac_counter mac_ct ; /* recv., lost, error */ + u_short mac_ring_is_up ; /* ring is up flag */ + + struct s_smt_fp fp ; /* formac+ */ + +#ifdef MULT_OEM + struct s_oem_ids *oem_id ; /* pointer to selected id */ + int oem_min_status ; /* IDs to take care of */ +#endif /* MULT_OEM */ + +} ; +#endif |