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author | Michael Brown <mcb30@etherboot.org> | 2007-03-10 18:08:33 +0000 |
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committer | Michael Brown <mcb30@etherboot.org> | 2007-03-10 18:08:33 +0000 |
commit | 520d9c36af2f9e4f207dd7275a47ea97c668f749 (patch) | |
tree | fc665c3d4c250d3c9411219f580f5affbbf03873 /src/include/nic.h | |
parent | f079865606ba846d53b99e60a63d1ebeb22ea08a (diff) | |
download | ipxe-520d9c36af2f9e4f207dd7275a47ea97c668f749.zip ipxe-520d9c36af2f9e4f207dd7275a47ea97c668f749.tar.gz ipxe-520d9c36af2f9e4f207dd7275a47ea97c668f749.tar.bz2 |
Updated ISAPnP, EISA, MCA and ISA buses to current device model.
ISA 3c509 is currently non-functional, although the EISA (3c509-eisa) and
MCA (3c529) variants should build OK.
None of this code is yet tested.
Diffstat (limited to 'src/include/nic.h')
-rw-r--r-- | src/include/nic.h | 257 |
1 files changed, 231 insertions, 26 deletions
diff --git a/src/include/nic.h b/src/include/nic.h index d1e2b77..0f48225 100644 --- a/src/include/nic.h +++ b/src/include/nic.h @@ -8,8 +8,16 @@ #ifndef NIC_H #define NIC_H +#include <stdint.h> +#include <string.h> +#include <stdio.h> +#include <errno.h> #include <byteswap.h> #include <gpxe/pci.h> +#include <gpxe/isapnp.h> +#include <gpxe/isa.h> +#include <gpxe/eisa.h> +#include <gpxe/mca.h> #include "dhcp.h" typedef enum { @@ -66,34 +74,231 @@ static inline void eth_transmit ( const char *dest, unsigned int type, */ extern int dummy_connect ( struct nic *nic ); extern void dummy_irq ( struct nic *nic, irq_action_t irq_action ); -extern int legacy_probe ( struct pci_device *pci, - const struct pci_device_id *id, - int ( * probe ) ( struct nic *nic, - struct pci_device *pci ), - void ( * disable ) ( struct nic *nic ) ); -extern void legacy_remove ( struct pci_device *pci, - void ( * disable ) ( struct nic *nic ) ); -extern void pci_fill_nic ( struct nic *nic, struct pci_device *pci ); - -#define PCI_DRIVER(_name,_ids,_class) \ - static int _name ## _legacy_probe ( struct pci_device *pci, \ - const struct pci_device_id *id ); \ - static void _name ## _legacy_remove ( struct pci_device *pci ); \ - struct pci_driver _name __pci_driver = { \ - .ids = _ids, \ - .id_count = sizeof ( _ids ) / sizeof ( _ids[0] ), \ - .probe = _name ## _legacy_probe, \ - .remove = _name ## _legacy_remove, \ - }; +extern int legacy_probe ( void *hwdev, + void ( * set_drvdata ) ( void *hwdev, void *priv ), + struct device *dev, + int ( * probe ) ( struct nic *nic, void *hwdev ), + void ( * disable ) ( struct nic *nic, void *hwdev )); +void legacy_remove ( void *hwdev, + void * ( * get_drvdata ) ( void *hwdev ), + void ( * disable ) ( struct nic *nic, void *hwdev ) ); + +#define PCI_DRIVER(_name,_ids,_class) \ + static inline int \ + _name ## _pci_legacy_probe ( struct pci_device *pci, \ + const struct pci_device_id *id ); \ + static inline void \ + _name ## _pci_legacy_remove ( struct pci_device *pci ); \ + struct pci_driver _name __pci_driver = { \ + .ids = _ids, \ + .id_count = sizeof ( _ids ) / sizeof ( _ids[0] ), \ + .probe = _name ## _pci_legacy_probe, \ + .remove = _name ## _pci_legacy_remove, \ + }; \ + REQUIRE_OBJECT ( pci ); + +static inline void legacy_pci_set_drvdata ( void *hwdev, void *priv ) { + pci_set_drvdata ( hwdev, priv ); +} +static inline void * legacy_pci_get_drvdata ( void *hwdev ) { + return pci_get_drvdata ( hwdev ); +} + +#define ISAPNP_DRIVER(_name,_ids) \ + static inline int \ + _name ## _isapnp_legacy_probe ( struct isapnp_device *isapnp, \ + const struct isapnp_device_id *id ); \ + static inline void \ + _name ## _isapnp_legacy_remove ( struct isapnp_device *isapnp ); \ + struct isapnp_driver _name __isapnp_driver = { \ + .ids = _ids, \ + .id_count = sizeof ( _ids ) / sizeof ( _ids[0] ), \ + .probe = _name ## _isapnp_legacy_probe, \ + .remove = _name ## _isapnp_legacy_remove, \ + }; \ + REQUIRE_OBJECT ( isapnp ); + +static inline void legacy_isapnp_set_drvdata ( void *hwdev, void *priv ) { + isapnp_set_drvdata ( hwdev, priv ); +} +static inline void * legacy_isapnp_get_drvdata ( void *hwdev ) { + return isapnp_get_drvdata ( hwdev ); +} + +#define EISA_DRIVER(_name,_ids) \ + static inline int \ + _name ## _eisa_legacy_probe ( struct eisa_device *eisa, \ + const struct eisa_device_id *id ); \ + static inline void \ + _name ## _eisa_legacy_remove ( struct eisa_device *eisa ); \ + struct eisa_driver _name __eisa_driver = { \ + .ids = _ids, \ + .id_count = sizeof ( _ids ) / sizeof ( _ids[0] ), \ + .probe = _name ## _eisa_legacy_probe, \ + .remove = _name ## _eisa_legacy_remove, \ + }; \ + REQUIRE_OBJECT ( eisa ); + +static inline void legacy_eisa_set_drvdata ( void *hwdev, void *priv ) { + eisa_set_drvdata ( hwdev, priv ); +} +static inline void * legacy_eisa_get_drvdata ( void *hwdev ) { + return eisa_get_drvdata ( hwdev ); +} + +#define MCA_DRIVER(_name,_ids) \ + static inline int \ + _name ## _mca_legacy_probe ( struct mca_device *mca, \ + const struct mca_device_id *id ); \ + static inline void \ + _name ## _mca_legacy_remove ( struct mca_device *mca ); \ + struct mca_driver _name __mca_driver = { \ + .ids = _ids, \ + .id_count = sizeof ( _ids ) / sizeof ( _ids[0] ), \ + .probe = _name ## _mca_legacy_probe, \ + .remove = _name ## _mca_legacy_remove, \ + }; \ + REQUIRE_OBJECT ( mca ); + +static inline void legacy_mca_set_drvdata ( void *hwdev, void *priv ) { + mca_set_drvdata ( hwdev, priv ); +} +static inline void * legacy_mca_get_drvdata ( void *hwdev ) { + return mca_get_drvdata ( hwdev ); +} + +#define ISA_DRIVER(_name,_probe_addrs,_probe_addr,_vendor_id,_prod_id) \ + static inline int \ + _name ## _isa_legacy_probe ( struct isa_device *isa ); \ + static inline int \ + _name ## _isa_legacy_probe_at_addr ( struct isa_device *isa ) { \ + if ( ! _probe_addr ( isa->ioaddr ) ) \ + return -ENODEV; \ + return _name ## _isa_legacy_probe ( isa ); \ + } \ + static inline void \ + _name ## _isa_legacy_remove ( struct isa_device *isa ); \ + static const char _name ## _text[]; \ + struct isa_driver _name __isa_driver = { \ + .name = _name ## _text, \ + .probe_addrs = _probe_addrs, \ + .addr_count = ( sizeof ( _probe_addrs ) / \ + sizeof ( _probe_addrs[0] ) ), \ + .vendor_id = _vendor_id, \ + .prod_id = _prod_id, \ + .probe = _name ## _isa_legacy_probe_at_addr, \ + .remove = _name ## _isa_legacy_remove, \ + }; \ + REQUIRE_OBJECT ( isa ); + +static inline void legacy_isa_set_drvdata ( void *hwdev, void *priv ) { + isa_set_drvdata ( hwdev, priv ); +} +static inline void * legacy_isa_get_drvdata ( void *hwdev ) { + return isa_get_drvdata ( hwdev ); +} #undef DRIVER -#define DRIVER(_unused1,_unused2,_unused3,_name,_probe,_disable) \ - static int _name ## _legacy_probe ( struct pci_device *pci, \ - const struct pci_device_id *id ) {\ - return legacy_probe ( pci, id, _probe, _disable ); \ - } \ - static void _name ## _legacy_remove ( struct pci_device *pci ) {\ - return legacy_remove ( pci, _disable ); \ +#define DRIVER(_name_text,_unused2,_unused3,_name,_probe,_disable) \ + static const char _name ## _text[] = _name_text; \ + static inline int \ + _name ## _probe ( struct nic *nic, void *hwdev ) { \ + return _probe ( nic, hwdev ); \ + } \ + static inline void \ + _name ## _disable ( struct nic *nic, void *hwdev ) { \ + void ( * _unsafe_disable ) () = _disable; \ + _unsafe_disable ( nic, hwdev ); \ + } \ + static inline int \ + _name ## _pci_legacy_probe ( struct pci_device *pci, \ + const struct pci_device_id *id __unused ) { \ + return legacy_probe ( pci, legacy_pci_set_drvdata, \ + &pci->dev, _name ## _probe, \ + _name ## _disable ); \ + } \ + static inline void \ + _name ## _pci_legacy_remove ( struct pci_device *pci ) { \ + return legacy_remove ( pci, legacy_pci_get_drvdata, \ + _name ## _disable ); \ + } \ + static inline int \ + _name ## _isapnp_legacy_probe ( struct isapnp_device *isapnp, \ + const struct isapnp_device_id *id __unused ) { \ + return legacy_probe ( isapnp, legacy_isapnp_set_drvdata, \ + &isapnp->dev, _name ## _probe, \ + _name ## _disable ); \ + } \ + static inline void \ + _name ## _isapnp_legacy_remove ( struct isapnp_device *isapnp ) { \ + return legacy_remove ( isapnp, legacy_isapnp_get_drvdata, \ + _name ## _disable ); \ + } \ + static inline int \ + _name ## _eisa_legacy_probe ( struct eisa_device *eisa, \ + const struct eisa_device_id *id __unused ) { \ + return legacy_probe ( eisa, legacy_eisa_set_drvdata, \ + &eisa->dev, _name ## _probe, \ + _name ## _disable ); \ + } \ + static inline void \ + _name ## _eisa_legacy_remove ( struct eisa_device *eisa ) { \ + return legacy_remove ( eisa, legacy_eisa_get_drvdata, \ + _name ## _disable ); \ + } \ + static inline int \ + _name ## _mca_legacy_probe ( struct mca_device *mca, \ + const struct mca_device_id *id __unused ) { \ + return legacy_probe ( mca, legacy_mca_set_drvdata, \ + &mca->dev, _name ## _probe, \ + _name ## _disable ); \ + } \ + static inline void \ + _name ## _mca_legacy_remove ( struct mca_device *mca ) { \ + return legacy_remove ( mca, legacy_mca_get_drvdata, \ + _name ## _disable ); \ + } \ + static inline int \ + _name ## _isa_legacy_probe ( struct isa_device *isa ) { \ + return legacy_probe ( isa, legacy_isa_set_drvdata, \ + &isa->dev, _name ## _probe, \ + _name ## _disable ); \ + } \ + static inline void \ + _name ## _isa_legacy_remove ( struct isa_device *isa ) { \ + return legacy_remove ( isa, legacy_isa_get_drvdata, \ + _name ## _disable ); \ } +static inline void pci_fill_nic ( struct nic *nic, struct pci_device *pci ) { + nic->ioaddr = pci->ioaddr; + nic->irqno = pci->irq; +} + +static inline void isapnp_fill_nic ( struct nic *nic, + struct isapnp_device *isapnp ) { + nic->ioaddr = isapnp->ioaddr; + nic->irqno = isapnp->irqno; +} + +static inline void eisa_fill_nic ( struct nic *nic, + struct eisa_device *eisa ) { + nic->ioaddr = eisa->ioaddr; + nic->irqno = 0; +} + +static inline void mca_fill_nic ( struct nic *nic, + struct mca_device *mca __unused ) { + /* ioaddr and irqno must be read in a device-dependent way + * from the POS registers + */ + nic->ioaddr = 0; + nic->irqno = 0; +} + +static inline void isa_fill_nic ( struct nic *nic, struct isa_device *isa ) { + nic->ioaddr = isa->ioaddr; + nic->irqno = 0; +} + #endif /* NIC_H */ |