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  1. 27 Dec, 2004 3 commits
    • James Bottomley's avatar
      SCSI: fix compile warning in fc transport class · a7968735
      James Bottomley authored 
        CC [M]  drivers/scsi/scsi_transport_fc.o
drivers/scsi/scsi_transport_fc.c: In function `fc_stat_show':
drivers/scsi/scsi_transport_fc.c:634: warning: long long unsigned int format, long unsigned int arg (arg 4)

To us %llx on a 64 bit platform we have to cast u64 to 
unsigned long long.
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
      a7968735
    • James Bottomley's avatar
      SCSI: Add FC transport host attributes · 85175168
      James Bottomley authored 
      From: 	James.Smart@Emulex.Com

This patch updates the fc_transport with attributes for local FC ports
(e.g. Hosts).  The port attributes are defined per HBAAPI v2.0 definitions.

This patch results in the following in /sys/class:
-----------------------------------------------------

[jsmart@elxware class]$ cd /sys/class
[jsmart@elxware class]$ ls
fc_host       graphics  misc     pci_bus       scsi_host  usb_host
fc_transport  input     net      scsi_device   tty        vc
firmware      mem       netlink  scsi_generic  usb
[jsmart@elxware class]$ cd fc_host
[jsmart@elxware fc_host]$ ls
host4

[jsmart@elxware fc_host]$ cd host4
[jsmart@elxware host4]$ ls
device                 host_port_maxframe_size      host_port_supported_speeds
host_fabric_name       host_port_name               host_port_symbolic_name
host_link_down_tmo     host_port_speed              host_port_type
host_node_name         host_port_state              host_tgtid_bind_type
host_port_active_fc4s  host_port_supported_classes  statistics
host_port_id           host_port_supported_fc4s
[jsmart@elxware host4]$ ls -ld *
lrwxrwxrwx  1 root root    0 Oct 13 18:24 device -> ../../../devices/platform/host4
-r--r--r--  1 root root 4096 Oct 13 18:24 host_fabric_name
-rw-r--r--  1 root root 4096 Oct 13 18:24 host_link_down_tmo
-r--r--r--  1 root root 4096 Oct 13 18:24 host_node_name
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_active_fc4s
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_id
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_maxframe_size
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_name
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_speed
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_state
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_supported_classes
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_supported_fc4s
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_supported_speeds
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_symbolic_name
-r--r--r--  1 root root 4096 Oct 13 18:24 host_port_type
-rw-r--r--  1 root root 4096 Oct 13 18:24 host_tgtid_bind_type
drwxr-xr-x  2 root root    0 Oct 13 18:24 statistics


Using the following script (/tmp/show_attributes):
    #!/bin/sh
    FILES=`ls *`
    for file in $FILES; do
      if [ -f $file ] ; then
        echo "$file : " `cat $file`
      fi
    done

Here's a sample of querying the attributes:

[jsmart@elxware /]$ cd /sys/class/fc_host/host4
[jsmart@elxware host4]$ /tmp/show_attributes
host_fabric_name :  0x33334444ffeeddcc
host_link_down_tmo :  30
host_node_name :  0x78563412aabbccdd
host_port_active_fc4s :  hex: 40 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f
host_port_id :  0x789abc
host_port_maxframe_size :  2511 bytes
host_port_name :  0xefcdab9011223344
host_port_speed :  2 Gbit
host_port_state :  Online
host_port_supported_classes :  Class 2, Class 3
host_port_supported_fc4s :  hex: 80 81 82 83 84 85 86 87 88 89 8a 8b 8c 8d 8e 8f 90 91 92 93 94 95 96 97 98 99 9a 9b 9c 9d 9e 9f
host_port_supported_speeds :  2 Gbit, 4 Gbit, 10 Gbit
host_port_symbolic_name :  LP9052 Dual Port Adapter
host_port_type :  NPort (fabric via point-to-point)
host_tgtid_bind_type :  wwpn (World Wide Port Name)
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
      85175168
    • Dave Boutcher's avatar
      [PATCH] ibmvscsi: replace schedule_timeout() with msleep() · 18a1de8b
      Dave Boutcher authored 
      Description: Use msleep() instead of schedule_timeout()
to guarantee the task delays as expected.  Originally
submitted to linux-scsi by the janitors, and resubmitted
by boutcher (after testing :-)
Signed-off-by: default avatarNishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: default avatarMaximilian Attems <janitor@sternwelten.at>
Signed-off-by: default avatarDave Boutcher <boutcher@us.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
      18a1de8b
  3. 23 Dec, 2004 3 commits
  5. 21 Dec, 2004 3 commits
  7. 19 Dec, 2004 21 commits
  9. 11 Dec, 2004 1 commit
  11. 06 Dec, 2004 1 commit
  13. 26 Nov, 2004 7 commits
  15. 25 Nov, 2004 1 commit
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