diff options
Diffstat (limited to 'include/scsi/libfcoe.h')
| -rw-r--r-- | include/scsi/libfcoe.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h index 06f1b5a8ed19..feb6a94c90ea 100644 --- a/include/scsi/libfcoe.h +++ b/include/scsi/libfcoe.h @@ -92,10 +92,12 @@ enum fip_state { * @timer_work: &work_struct for doing keep-alives and resets. * @recv_work: &work_struct for receiving FIP frames. * @fip_recv_list: list of received FIP frames. + * @flogi_req: clone of FLOGI request sent * @rnd_state: state for pseudo-random number generator. * @port_id: proposed or selected local-port ID. * @user_mfs: configured maximum FC frame size, including FC header. * @flogi_oxid: exchange ID of most recent fabric login. + * @flogi_req_send: send of FLOGI requested * @flogi_count: number of FLOGI attempts in AUTO mode. * @map_dest: use the FC_MAP mode for destination MAC addresses. * @spma: supports SPMA server-provided MACs mode @@ -106,6 +108,7 @@ enum fip_state { * @update_mac: LLD-supplied function to handle changes to MAC addresses. * @get_src_addr: LLD-supplied function to supply a source MAC address. * @ctlr_mutex: lock protecting this structure. + * @ctlr_lock: spinlock covering flogi_req * * This structure is used by all FCoE drivers. It contains information * needed by all FCoE low-level drivers (LLDs) as well as internal state @@ -126,12 +129,14 @@ struct fcoe_ctlr { struct work_struct timer_work; struct work_struct recv_work; struct sk_buff_head fip_recv_list; + struct sk_buff *flogi_req; struct rnd_state rnd_state; u32 port_id; u16 user_mfs; u16 flogi_oxid; + u8 flogi_req_send; u8 flogi_count; u8 map_dest; u8 spma; @@ -143,6 +148,7 @@ struct fcoe_ctlr { void (*update_mac)(struct fc_lport *, u8 *addr); u8 * (*get_src_addr)(struct fc_lport *); struct mutex ctlr_mutex; + spinlock_t ctlr_lock; }; /** @@ -155,6 +161,7 @@ struct fcoe_ctlr { * @fcf_mac: Ethernet address of the FCF * @vfid: virtual fabric ID * @pri: selection priority, smaller values are better + * @flogi_sent: current FLOGI sent to this FCF * @flags: flags received from advertisement * @fka_period: keep-alive period, in jiffies * @@ -176,6 +183,7 @@ struct fcoe_fcf { u8 fcf_mac[ETH_ALEN]; u8 pri; + u8 flogi_sent; u16 flags; u32 fka_period; u8 fd_flags:1; |