diff options
Diffstat (limited to 'drivers/scsi/aacraid/commsup.c')
-rw-r--r-- | drivers/scsi/aacraid/commsup.c | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index c7f80ec7abde..9f9f4aae23c0 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c | |||
@@ -767,9 +767,9 @@ void aac_printf(struct aac_dev *dev, u32 val) | |||
767 | if (cp[length] != 0) | 767 | if (cp[length] != 0) |
768 | cp[length] = 0; | 768 | cp[length] = 0; |
769 | if (level == LOG_AAC_HIGH_ERROR) | 769 | if (level == LOG_AAC_HIGH_ERROR) |
770 | printk(KERN_WARNING "aacraid:%s", cp); | 770 | printk(KERN_WARNING "%s:%s", dev->name, cp); |
771 | else | 771 | else |
772 | printk(KERN_INFO "aacraid:%s", cp); | 772 | printk(KERN_INFO "%s:%s", dev->name, cp); |
773 | } | 773 | } |
774 | memset(cp, 0, 256); | 774 | memset(cp, 0, 256); |
775 | } | 775 | } |
@@ -784,6 +784,7 @@ void aac_printf(struct aac_dev *dev, u32 val) | |||
784 | * dispatches it to the appropriate routine for handling. | 784 | * dispatches it to the appropriate routine for handling. |
785 | */ | 785 | */ |
786 | 786 | ||
787 | #define AIF_SNIFF_TIMEOUT (30*HZ) | ||
787 | static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) | 788 | static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) |
788 | { | 789 | { |
789 | struct hw_fib * hw_fib = fibptr->hw_fib; | 790 | struct hw_fib * hw_fib = fibptr->hw_fib; |
@@ -837,6 +838,7 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) | |||
837 | if (device) { | 838 | if (device) { |
838 | dev->fsa_dev[container].config_needed = CHANGE; | 839 | dev->fsa_dev[container].config_needed = CHANGE; |
839 | dev->fsa_dev[container].config_waiting_on = AifEnConfigChange; | 840 | dev->fsa_dev[container].config_waiting_on = AifEnConfigChange; |
841 | dev->fsa_dev[container].config_waiting_stamp = jiffies; | ||
840 | scsi_device_put(device); | 842 | scsi_device_put(device); |
841 | } | 843 | } |
842 | } | 844 | } |
@@ -849,13 +851,15 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) | |||
849 | if (container != (u32)-1) { | 851 | if (container != (u32)-1) { |
850 | if (container >= dev->maximum_num_containers) | 852 | if (container >= dev->maximum_num_containers) |
851 | break; | 853 | break; |
852 | if (dev->fsa_dev[container].config_waiting_on == | 854 | if ((dev->fsa_dev[container].config_waiting_on == |
853 | le32_to_cpu(*(u32 *)aifcmd->data)) | 855 | le32_to_cpu(*(u32 *)aifcmd->data)) && |
856 | time_before(jiffies, dev->fsa_dev[container].config_waiting_stamp + AIF_SNIFF_TIMEOUT)) | ||
854 | dev->fsa_dev[container].config_waiting_on = 0; | 857 | dev->fsa_dev[container].config_waiting_on = 0; |
855 | } else for (container = 0; | 858 | } else for (container = 0; |
856 | container < dev->maximum_num_containers; ++container) { | 859 | container < dev->maximum_num_containers; ++container) { |
857 | if (dev->fsa_dev[container].config_waiting_on == | 860 | if ((dev->fsa_dev[container].config_waiting_on == |
858 | le32_to_cpu(*(u32 *)aifcmd->data)) | 861 | le32_to_cpu(*(u32 *)aifcmd->data)) && |
862 | time_before(jiffies, dev->fsa_dev[container].config_waiting_stamp + AIF_SNIFF_TIMEOUT)) | ||
859 | dev->fsa_dev[container].config_waiting_on = 0; | 863 | dev->fsa_dev[container].config_waiting_on = 0; |
860 | } | 864 | } |
861 | break; | 865 | break; |
@@ -872,6 +876,7 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) | |||
872 | dev->fsa_dev[container].config_needed = ADD; | 876 | dev->fsa_dev[container].config_needed = ADD; |
873 | dev->fsa_dev[container].config_waiting_on = | 877 | dev->fsa_dev[container].config_waiting_on = |
874 | AifEnConfigChange; | 878 | AifEnConfigChange; |
879 | dev->fsa_dev[container].config_waiting_stamp = jiffies; | ||
875 | break; | 880 | break; |
876 | 881 | ||
877 | /* | 882 | /* |
@@ -884,6 +889,7 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) | |||
884 | dev->fsa_dev[container].config_needed = DELETE; | 889 | dev->fsa_dev[container].config_needed = DELETE; |
885 | dev->fsa_dev[container].config_waiting_on = | 890 | dev->fsa_dev[container].config_waiting_on = |
886 | AifEnConfigChange; | 891 | AifEnConfigChange; |
892 | dev->fsa_dev[container].config_waiting_stamp = jiffies; | ||
887 | break; | 893 | break; |
888 | 894 | ||
889 | /* | 895 | /* |
@@ -894,11 +900,13 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) | |||
894 | container = le32_to_cpu(((u32 *)aifcmd->data)[1]); | 900 | container = le32_to_cpu(((u32 *)aifcmd->data)[1]); |
895 | if (container >= dev->maximum_num_containers) | 901 | if (container >= dev->maximum_num_containers) |
896 | break; | 902 | break; |
897 | if (dev->fsa_dev[container].config_waiting_on) | 903 | if (dev->fsa_dev[container].config_waiting_on && |
904 | time_before(jiffies, dev->fsa_dev[container].config_waiting_stamp + AIF_SNIFF_TIMEOUT)) | ||
898 | break; | 905 | break; |
899 | dev->fsa_dev[container].config_needed = CHANGE; | 906 | dev->fsa_dev[container].config_needed = CHANGE; |
900 | dev->fsa_dev[container].config_waiting_on = | 907 | dev->fsa_dev[container].config_waiting_on = |
901 | AifEnConfigChange; | 908 | AifEnConfigChange; |
909 | dev->fsa_dev[container].config_waiting_stamp = jiffies; | ||
902 | break; | 910 | break; |
903 | 911 | ||
904 | case AifEnConfigChange: | 912 | case AifEnConfigChange: |
@@ -913,13 +921,15 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) | |||
913 | if (container != (u32)-1) { | 921 | if (container != (u32)-1) { |
914 | if (container >= dev->maximum_num_containers) | 922 | if (container >= dev->maximum_num_containers) |
915 | break; | 923 | break; |
916 | if (dev->fsa_dev[container].config_waiting_on == | 924 | if ((dev->fsa_dev[container].config_waiting_on == |
917 | le32_to_cpu(*(u32 *)aifcmd->data)) | 925 | le32_to_cpu(*(u32 *)aifcmd->data)) && |
926 | time_before(jiffies, dev->fsa_dev[container].config_waiting_stamp + AIF_SNIFF_TIMEOUT)) | ||
918 | dev->fsa_dev[container].config_waiting_on = 0; | 927 | dev->fsa_dev[container].config_waiting_on = 0; |
919 | } else for (container = 0; | 928 | } else for (container = 0; |
920 | container < dev->maximum_num_containers; ++container) { | 929 | container < dev->maximum_num_containers; ++container) { |
921 | if (dev->fsa_dev[container].config_waiting_on == | 930 | if ((dev->fsa_dev[container].config_waiting_on == |
922 | le32_to_cpu(*(u32 *)aifcmd->data)) | 931 | le32_to_cpu(*(u32 *)aifcmd->data)) && |
932 | time_before(jiffies, dev->fsa_dev[container].config_waiting_stamp + AIF_SNIFF_TIMEOUT)) | ||
923 | dev->fsa_dev[container].config_waiting_on = 0; | 933 | dev->fsa_dev[container].config_waiting_on = 0; |
924 | } | 934 | } |
925 | break; | 935 | break; |
@@ -946,6 +956,8 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) | |||
946 | dev->fsa_dev[container].config_waiting_on = | 956 | dev->fsa_dev[container].config_waiting_on = |
947 | AifEnContainerChange; | 957 | AifEnContainerChange; |
948 | dev->fsa_dev[container].config_needed = ADD; | 958 | dev->fsa_dev[container].config_needed = ADD; |
959 | dev->fsa_dev[container].config_waiting_stamp = | ||
960 | jiffies; | ||
949 | } | 961 | } |
950 | } | 962 | } |
951 | if ((((u32 *)aifcmd->data)[1] == cpu_to_le32(AifJobCtrZero)) | 963 | if ((((u32 *)aifcmd->data)[1] == cpu_to_le32(AifJobCtrZero)) |
@@ -961,6 +973,8 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) | |||
961 | dev->fsa_dev[container].config_waiting_on = | 973 | dev->fsa_dev[container].config_waiting_on = |
962 | AifEnContainerChange; | 974 | AifEnContainerChange; |
963 | dev->fsa_dev[container].config_needed = DELETE; | 975 | dev->fsa_dev[container].config_needed = DELETE; |
976 | dev->fsa_dev[container].config_waiting_stamp = | ||
977 | jiffies; | ||
964 | } | 978 | } |
965 | } | 979 | } |
966 | break; | 980 | break; |
@@ -969,8 +983,9 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) | |||
969 | device_config_needed = NOTHING; | 983 | device_config_needed = NOTHING; |
970 | for (container = 0; container < dev->maximum_num_containers; | 984 | for (container = 0; container < dev->maximum_num_containers; |
971 | ++container) { | 985 | ++container) { |
972 | if ((dev->fsa_dev[container].config_waiting_on == 0) | 986 | if ((dev->fsa_dev[container].config_waiting_on == 0) && |
973 | && (dev->fsa_dev[container].config_needed != NOTHING)) { | 987 | (dev->fsa_dev[container].config_needed != NOTHING) && |
988 | time_before(jiffies, dev->fsa_dev[container].config_waiting_stamp + AIF_SNIFF_TIMEOUT)) { | ||
974 | device_config_needed = | 989 | device_config_needed = |
975 | dev->fsa_dev[container].config_needed; | 990 | dev->fsa_dev[container].config_needed; |
976 | dev->fsa_dev[container].config_needed = NOTHING; | 991 | dev->fsa_dev[container].config_needed = NOTHING; |