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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-08-24 08:46:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-08-24 08:46:03 -0700 |
| commit | cf9610f9116d55c5a66ef9f1faecacabd93a9322 (patch) | |
| tree | 757a3d280760c654767631cab5ad8af2d86d1848 /drivers/scsi/fcoe/fcoe.h | |
| download | linux-stable-cf9610f9116d55c5a66ef9f1faecacabd93a9322.tar.gz linux-stable-cf9610f9116d55c5a66ef9f1faecacabd93a9322.zip | |
Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlgrafted
Pull pin control updates from Linus Walleij:
"Core changes:
- Use the non-blocking mux_state_try_select() in the generic MUX pin
control back-end
- Free pin maps on pinctrl_generic_to_map() failure in the core
helpers
New hardware pin control:
- Qualcomm Maili TLMM SoC, PMG1110 PMIC, and Eliza LPASS LPI TLMM SoC
(this is for the low power audio, LPASS = Low Power Audio SubSystem
portions)
- Upboard support on top of the Intel pin controller
- Apple T6030 and T6031 support (just compatible strings)
- Samsung Exynos 8855 SoC
- Mediatek MT6858 SoC
- Rockchip RK3308B and RV1106 SoCs
- Airoha EN7523 and AN7563 SoCs
Improvements:
- Qualcomm TLMM GPIOs are unconditionally marked as wakeup capable
- Qualcomm improvements on top of the Qualcomm PDC (power domain
controller) irqchip improvements from tglx:s tree
- Qualcomm IPQ806x and IPQ9650 non-urgent pin grop fixups
- The NPCM8xx driver has been put into shape fixing many pin and
group definitions
- Some non-urgent Tegra 264 pin assignments are fixed up
- Some non-urgent fixups to Airoha AN7581 and AN7583 registers and
pin assignments, missing features etc"
* tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (130 commits)
dt-bindings: pinctrl: Convert TI DA850 pupd to DT schema
pinctrl: meson: sync some modify from A4
pinctrl: meson: a4: Add input enable pin configuration
pinctrl: realtek: rtd1625: remove unused group name spdif_sel
pinctrl: realtek: rtd1625: fix base_bit for VE4 GPIO 13
dt-bindings: pinctrl: microchip,pic32mzda-pinctrl: Convert to DT schema
Revert "Merge branch 'ib-rsk7204' into devel"
pinctrl: rockchip: Add RV1106 pinctrl support
dt-bindings: pinctrl: rockchip: Add RV1106 compatible
pinctrl: rockchip: Decode drive strength in the get function
pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable
pinctrl: airoha: add support of an7563 SoC
dt-bindings: pinctrl: airoha: add support of an7563 pin controller
pinctrl: airoha: try to find chip scu node by phandle first
pinctrl: airoha: add support of en7523 SoC
dt-bindings: pinctrl: airoha: add support of en7523 pin controller
pinctrl: airoha: an7583: add support for olt pinmux
pinctrl: airoha: an7583: add support for pon_alt pinmux
pinctrl: airoha: an7583: add support for npu_uart pinmux
dt-bindings: pinctrl: airoha: an7583: add missed features
...
Diffstat (limited to 'drivers/scsi/fcoe/fcoe.h')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/drivers/scsi/fcoe/fcoe.h b/drivers/scsi/fcoe/fcoe.h new file mode 100644 index 000000000..520c53512 --- /dev/null +++ b/drivers/scsi/fcoe/fcoe.h @@ -0,0 +1,93 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright(c) 2009 Intel Corporation. All rights reserved. + * + * Maintained at www.Open-FCoE.org + */ + +#ifndef _FCOE_H_ +#define _FCOE_H_ + +#include <linux/skbuff.h> +#include <linux/kthread.h> + +#define FCOE_MAX_QUEUE_DEPTH 256 +#define FCOE_MIN_QUEUE_DEPTH 32 + +#define FCOE_WORD_TO_BYTE 4 + +#define FCOE_VERSION "0.1" +#define FCOE_NAME "fcoe" +#define FCOE_VENDOR "Open-FCoE.org" + +#define FCOE_MAX_LUN 0xFFFF +#define FCOE_MAX_FCP_TARGET 256 + +#define FCOE_MAX_OUTSTANDING_COMMANDS 1024 + +#define FCOE_MIN_XID 0x0000 /* the min xid supported by fcoe_sw */ +#define FCOE_MAX_XID 0x0FFF /* the max xid supported by fcoe_sw */ + +extern unsigned int fcoe_debug_logging; + +#define FCOE_LOGGING 0x01 /* General logging, not categorized */ +#define FCOE_NETDEV_LOGGING 0x02 /* Netdevice logging */ + +#define FCOE_CHECK_LOGGING(LEVEL, CMD) \ +do { \ + if (unlikely(fcoe_debug_logging & LEVEL)) \ + do { \ + CMD; \ + } while (0); \ +} while (0) + +#define FCOE_DBG(fmt, args...) \ + FCOE_CHECK_LOGGING(FCOE_LOGGING, \ + pr_info("fcoe: " fmt, ##args);) + +#define FCOE_NETDEV_DBG(netdev, fmt, args...) \ + FCOE_CHECK_LOGGING(FCOE_NETDEV_LOGGING, \ + pr_info("fcoe: %s: " fmt, \ + netdev->name, ##args);) + +/** + * struct fcoe_interface - A FCoE interface + * @list: Handle for a list of FCoE interfaces + * @netdev: The associated net device + * @fcoe_packet_type: FCoE packet type + * @fip_packet_type: FIP packet type + * @oem: The offload exchange manager for all local port + * instances associated with this port + * @removed: Indicates fcoe interface removed from net device + * @priority: Priority for the FCoE packet (DCB) + * This structure is 1:1 with a net device. + */ +struct fcoe_interface { + struct list_head list; + struct net_device *netdev; + struct net_device *realdev; + struct packet_type fcoe_packet_type; + struct packet_type fip_packet_type; + struct packet_type fip_vlan_packet_type; + struct fc_exch_mgr *oem; + u8 removed; + u8 priority; +}; + +#define fcoe_to_ctlr(x) \ + (struct fcoe_ctlr *)(((struct fcoe_ctlr *)(x)) - 1) + +#define fcoe_from_ctlr(x) \ + ((struct fcoe_interface *)((x) + 1)) + +/** + * fcoe_netdev() - Return the net device associated with a local port + * @lport: The local port to get the net device from + */ +static inline struct net_device *fcoe_netdev(const struct fc_lport *lport) +{ + return ((struct fcoe_interface *) + ((struct fcoe_port *)lport_priv(lport))->priv)->netdev; +} + +#endif /* _FCOE_H_ */ |
