diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb/common.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb/common.h | 66 |
1 files changed, 27 insertions, 39 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb/common.h b/drivers/net/ethernet/chelsio/cxgb/common.h index 5ccbed1784d2..304bb282ab03 100644 --- a/drivers/net/ethernet/chelsio/cxgb/common.h +++ b/drivers/net/ethernet/chelsio/cxgb/common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /***************************************************************************** * * * File: common.h * @@ -6,17 +7,6 @@ * Description: * * part of the Chelsio 10Gb Ethernet Driver. * * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License, version 2, as * - * published by the Free Software Foundation. * - * * - * You should have received a copy of the GNU General Public License along * - * with this program; if not, write to the Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED * - * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * * * http://www.chelsio.com * * * @@ -50,14 +40,12 @@ #include <linux/if_vlan.h> #include <linux/mdio.h> #include <linux/crc32.h> -#include <linux/init.h> #include <linux/slab.h> #include <asm/io.h> #include <linux/pci_ids.h> #define DRV_DESCRIPTION "Chelsio 10Gb Ethernet Driver" #define DRV_NAME "cxgb" -#define DRV_VERSION "2.2" #define CH_DEVICE(devid, ssid, idx) \ { PCI_VENDOR_ID_CHELSIO, devid, PCI_ANY_ID, ssid, 0, 0, idx } @@ -87,6 +75,11 @@ struct t1_rx_mode { #define SPEED_INVALID 0xffff #define DUPLEX_INVALID 0xff +/* Max frame size PM3393 can handle. Includes Ethernet header and CRC. */ +#define PM3393_MAX_FRAME_SIZE 9600 + +#define VSC7326_MAX_MTU 9600 + enum { CHBT_BOARD_N110, CHBT_BOARD_N210, @@ -220,7 +213,6 @@ struct port_info { struct cmac *mac; struct cphy *phy; struct link_config link_config; - struct net_device_stats netstats; }; struct sge; @@ -237,7 +229,6 @@ struct adapter { int msg_enable; u32 mmio_len; - struct work_struct ext_intr_handler_task; struct adapter_params params; /* Terminator modules. */ @@ -256,6 +247,7 @@ struct adapter { /* guards async operations */ spinlock_t async_lock ____cacheline_aligned; + u32 pending_thread_intr; u32 slow_intr_mask; int t1powersave; }; @@ -324,30 +316,26 @@ static inline unsigned int core_ticks_per_usec(const adapter_t *adap) return board_info(adap)->clock_core / 1000000; } -extern int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp); -extern int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value); -extern int t1_tpi_write(adapter_t *adapter, u32 addr, u32 value); -extern int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *value); - -extern void t1_interrupts_enable(adapter_t *adapter); -extern void t1_interrupts_disable(adapter_t *adapter); -extern void t1_interrupts_clear(adapter_t *adapter); -extern int t1_elmer0_ext_intr_handler(adapter_t *adapter); -extern void t1_elmer0_ext_intr(adapter_t *adapter); -extern int t1_slow_intr_handler(adapter_t *adapter); - -extern int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc); -extern const struct board_info *t1_get_board_info(unsigned int board_id); -extern const struct board_info *t1_get_board_info_from_ids(unsigned int devid, - unsigned short ssid); -extern int t1_seeprom_read(adapter_t *adapter, u32 addr, __le32 *data); -extern int t1_get_board_rev(adapter_t *adapter, const struct board_info *bi, +int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp); +int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value); +int t1_tpi_write(adapter_t *adapter, u32 addr, u32 value); +int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *value); + +void t1_interrupts_enable(adapter_t *adapter); +void t1_interrupts_disable(adapter_t *adapter); +void t1_interrupts_clear(adapter_t *adapter); +int t1_elmer0_ext_intr_handler(adapter_t *adapter); +irqreturn_t t1_slow_intr_handler(adapter_t *adapter); + +int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc); +const struct board_info *t1_get_board_info(unsigned int board_id); +int t1_seeprom_read(adapter_t *adapter, u32 addr, __le32 *data); +int t1_get_board_rev(adapter_t *adapter, const struct board_info *bi, struct adapter_params *p); -extern int t1_init_hw_modules(adapter_t *adapter); -extern int t1_init_sw_modules(adapter_t *adapter, const struct board_info *bi); -extern void t1_free_sw_modules(adapter_t *adapter); -extern void t1_fatal_err(adapter_t *adapter); -extern void t1_link_changed(adapter_t *adapter, int port_id); -extern void t1_link_negotiated(adapter_t *adapter, int port_id, int link_stat, +int t1_init_hw_modules(adapter_t *adapter); +int t1_init_sw_modules(adapter_t *adapter, const struct board_info *bi); +void t1_free_sw_modules(adapter_t *adapter); +void t1_link_changed(adapter_t *adapter, int port_id); +void t1_link_negotiated(adapter_t *adapter, int port_id, int link_stat, int speed, int duplex, int pause); #endif /* _CXGB_COMMON_H_ */ |