ALSA: sound/usb: add preliminary support for UAC2 interrupts

[safe/jmp/linux-2.6] / net / sctp / sysctl.c

diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c
index f58e994..832590b 100644 (file)
--- a/net/sctp/sysctl.c
+++ b/net/sctp/sysctl.c
@@ -49,8 +49,10 @@ static int zero = 0;
 static int one = 1;
 static int timer_max = 86400000; /* ms in one day */
 static int int_max = INT_MAX;
-static long sack_timer_min = 1;
-static long sack_timer_max = 500;
+static int sack_timer_min = 1;
+static int sack_timer_max = 500;
+static int addr_scope_max = 3; /* check sctp_scope_policy_t in include/net/sctp/constants.h for max entries */
+static int rwnd_scale_max = 16;
 
 extern int sysctl_sctp_mem[3];
 extern int sysctl_sctp_rmem[3];
@@ -58,180 +60,145 @@ extern int sysctl_sctp_wmem[3];
 
 static ctl_table sctp_table[] = {
        {
-               .ctl_name       = NET_SCTP_RTO_INITIAL,
                .procname       = "rto_initial",
                .data           = &sctp_rto_initial,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &one,
                .extra2         = &timer_max
        },
        {
-               .ctl_name       = NET_SCTP_RTO_MIN,
                .procname       = "rto_min",
                .data           = &sctp_rto_min,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &one,
                .extra2         = &timer_max
        },
        {
-               .ctl_name       = NET_SCTP_RTO_MAX,
                .procname       = "rto_max",
                .data           = &sctp_rto_max,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &one,
                .extra2         = &timer_max
        },
        {
-               .ctl_name       = NET_SCTP_VALID_COOKIE_LIFE,
                .procname       = "valid_cookie_life",
                .data           = &sctp_valid_cookie_life,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &one,
                .extra2         = &timer_max
        },
        {
-               .ctl_name       = NET_SCTP_MAX_BURST,
                .procname       = "max_burst",
                .data           = &sctp_max_burst,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &zero,
                .extra2         = &int_max
        },
        {
-               .ctl_name       = NET_SCTP_ASSOCIATION_MAX_RETRANS,
                .procname       = "association_max_retrans",
                .data           = &sctp_max_retrans_association,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &one,
                .extra2         = &int_max
        },
        {
-               .ctl_name       = NET_SCTP_SNDBUF_POLICY,
                .procname       = "sndbuf_policy",
                .data           = &sctp_sndbuf_policy,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
-               .strategy       = sysctl_intvec
        },
        {
-               .ctl_name       = NET_SCTP_RCVBUF_POLICY,
                .procname       = "rcvbuf_policy",
                .data           = &sctp_rcvbuf_policy,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
-               .strategy       = sysctl_intvec
        },
        {
-               .ctl_name       = NET_SCTP_PATH_MAX_RETRANS,
                .procname       = "path_max_retrans",
                .data           = &sctp_max_retrans_path,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &one,
                .extra2         = &int_max
        },
        {
-               .ctl_name       = NET_SCTP_MAX_INIT_RETRANSMITS,
                .procname       = "max_init_retransmits",
                .data           = &sctp_max_retrans_init,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &one,
                .extra2         = &int_max
        },
        {
-               .ctl_name       = NET_SCTP_HB_INTERVAL,
                .procname       = "hb_interval",
                .data           = &sctp_hb_interval,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &one,
                .extra2         = &timer_max
        },
        {
-               .ctl_name       = NET_SCTP_PRESERVE_ENABLE,
                .procname       = "cookie_preserve_enable",
                .data           = &sctp_cookie_preserve_enable,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
-               .strategy       = sysctl_intvec
        },
        {
-               .ctl_name       = NET_SCTP_RTO_ALPHA,
                .procname       = "rto_alpha_exp_divisor",
                .data           = &sctp_rto_alpha,
                .maxlen         = sizeof(int),
                .mode           = 0444,
                .proc_handler   = proc_dointvec,
-               .strategy       = sysctl_intvec
        },
        {
-               .ctl_name       = NET_SCTP_RTO_BETA,
                .procname       = "rto_beta_exp_divisor",
                .data           = &sctp_rto_beta,
                .maxlen         = sizeof(int),
                .mode           = 0444,
                .proc_handler   = proc_dointvec,
-               .strategy       = sysctl_intvec
        },
        {
-               .ctl_name       = NET_SCTP_ADDIP_ENABLE,
                .procname       = "addip_enable",
                .data           = &sctp_addip_enable,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
-               .strategy       = sysctl_intvec
        },
        {
-               .ctl_name       = NET_SCTP_PRSCTP_ENABLE,
                .procname       = "prsctp_enable",
                .data           = &sctp_prsctp_enable,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
-               .strategy       = sysctl_intvec
        },
        {
-               .ctl_name       = NET_SCTP_SACK_TIMEOUT,
                .procname       = "sack_timeout",
                .data           = &sctp_sack_timeout,
-               .maxlen         = sizeof(long),
+               .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &sack_timer_min,
                .extra2         = &sack_timer_max,
        },
        {
-               .ctl_name       = CTL_UNNUMBERED,
                .procname       = "sctp_mem",
                .data           = &sysctl_sctp_mem,
                .maxlen         = sizeof(sysctl_sctp_mem),
@@ -239,7 +206,6 @@ static ctl_table sctp_table[] = {
                .proc_handler   = proc_dointvec,
        },
        {
-               .ctl_name       = CTL_UNNUMBERED,
                .procname       = "sctp_rmem",
                .data           = &sysctl_sctp_rmem,
                .maxlen         = sizeof(sysctl_sctp_rmem),
@@ -247,7 +213,6 @@ static ctl_table sctp_table[] = {
                .proc_handler   = proc_dointvec,
        },
        {
-               .ctl_name       = CTL_UNNUMBERED,
                .procname       = "sctp_wmem",
                .data           = &sysctl_sctp_wmem,
                .maxlen         = sizeof(sysctl_sctp_wmem),
@@ -255,29 +220,44 @@ static ctl_table sctp_table[] = {
                .proc_handler   = proc_dointvec,
        },
        {
-               .ctl_name       = CTL_UNNUMBERED,
                .procname       = "auth_enable",
                .data           = &sctp_auth_enable,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
-               .strategy       = sysctl_intvec
        },
        {
-               .ctl_name       = CTL_UNNUMBERED,
                .procname       = "addip_noauth_enable",
                .data           = &sctp_addip_noauth,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
-               .strategy       = sysctl_intvec
        },
-       { .ctl_name = 0 }
+       {
+               .procname       = "addr_scope_policy",
+               .data           = &sctp_scope_policy,
+               .maxlen         = sizeof(int),
+               .mode           = 0644,
+               .proc_handler   = proc_dointvec_minmax,
+               .extra1         = &zero,
+               .extra2         = &addr_scope_max,
+       },
+       {
+               .procname       = "rwnd_update_shift",
+               .data           = &sctp_rwnd_upd_shift,
+               .maxlen         = sizeof(int),
+               .mode           = 0644,
+               .proc_handler   = &proc_dointvec_minmax,
+               .extra1         = &one,
+               .extra2         = &rwnd_scale_max,
+       },
+
+       { /* sentinel */ }
 };
 
 static struct ctl_path sctp_path[] = {
-       { .procname = "net", .ctl_name = CTL_NET, },
-       { .procname = "sctp", .ctl_name = NET_SCTP, },
+       { .procname = "net", },
+       { .procname = "sctp", },
        { }
 };