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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-08-19 10:09:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-08-19 10:09:22 -0700 |
| commit | f4cdf7ca9a1fdcca413157df19753f388a5a224e (patch) | |
| tree | 60a31895b2446cd7fa27514e8c2843534a0de0da /drivers/scsi/fcoe/fcoe.h | |
| download | linux-stable-f4cdf7ca9a1fdcca413157df19753f388a5a224e.tar.gz linux-stable-f4cdf7ca9a1fdcca413157df19753f388a5a224e.zip | |
Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediagrafted
Pull media updates from Mauro Carvalho Chehab:
- v4l2-core: added ISP statistics support and per-block validation
- v4l2-core: Allow unknown HDR10 white point and luminance
- New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor
- New codec: Milos: VPU v2.0 codec support
- isp driver: gained support for Dreamchip RPPX1 ISP framework
- vsp1 driver: gained support for RZ/T2H and RZ/N2H
- Novalake driver: gained CVS support for new NVL hardware
- dvb-core: fix feed leak on failed DMX_ADD_PID
- several driver fixes, cleanups and minor improvements
* tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits)
media: ipu-bridge: check all DMI entries when overriding sensor rotation
media: v4l2-async: avoid deleting unlinked ASC entry on link error
media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement
media: intel/ipu6: fix async notifier cleanup leak on parse error
media: staging/ipu7: fix async notifier UAF on probe error path
media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path
media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem()
media: rcar-isp: Fix VSPX reference leaks
media: rcar-isp: Release ISPCORE resources
media: i2c: imx415: Release runtime PM reference on VBLANK error
media: i2c: imx415: Return test pattern write errors
media: renesas: vsp1: Declare index variables in for loop statement
media: renesas: vsp1: Make reset control optional to support platforms without a reset line
media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs
media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs
media: nxp: imx8-isi: Add additional 32-bit RGB format support
media: nxp: imx8-isi: Add 16-bit raw Bayer format support
media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams
media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks
media: nxp: imx8-isi: Correct color map between V4L2 and ISI
...
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_ */ |
