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authorSteve Wise <swise@opengridcomputing.com>2007-07-29 15:12:26 -0500
committerRoland Dreier <rolandd@cisco.com>2007-10-09 19:59:04 -0700
commite54664c0958acf14ef3a65d1b78f4a54b437cdf7 (patch)
tree6f99569d872294ac208dff7da83e097b05ecc25f /drivers/infiniband/hw
parentbbf25010f1a6b761914430f5fca081ec8c7accd1 (diff)
RDMA/cxgb3: Make the iw_cxgb3 module parameters writable
Allow changing parameter values without having to reload the module. This is safe because these parameters are only looked at when a new connection is established. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw')
-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_cm.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index 1cdfcd43b0b..20ba372dd18 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -63,37 +63,37 @@ static char *states[] = {
};
static int ep_timeout_secs = 10;
-module_param(ep_timeout_secs, int, 0444);
+module_param(ep_timeout_secs, int, 0644);
MODULE_PARM_DESC(ep_timeout_secs, "CM Endpoint operation timeout "
"in seconds (default=10)");
static int mpa_rev = 1;
-module_param(mpa_rev, int, 0444);
+module_param(mpa_rev, int, 0644);
MODULE_PARM_DESC(mpa_rev, "MPA Revision, 0 supports amso1100, "
"1 is spec compliant. (default=1)");
static int markers_enabled = 0;
-module_param(markers_enabled, int, 0444);
+module_param(markers_enabled, int, 0644);
MODULE_PARM_DESC(markers_enabled, "Enable MPA MARKERS (default(0)=disabled)");
static int crc_enabled = 1;
-module_param(crc_enabled, int, 0444);
+module_param(crc_enabled, int, 0644);
MODULE_PARM_DESC(crc_enabled, "Enable MPA CRC (default(1)=enabled)");
static int rcv_win = 256 * 1024;
-module_param(rcv_win, int, 0444);
+module_param(rcv_win, int, 0644);
MODULE_PARM_DESC(rcv_win, "TCP receive window in bytes (default=256)");
static int snd_win = 32 * 1024;
-module_param(snd_win, int, 0444);
+module_param(snd_win, int, 0644);
MODULE_PARM_DESC(snd_win, "TCP send window in bytes (default=32KB)");
static unsigned int nocong = 0;
-module_param(nocong, uint, 0444);
+module_param(nocong, uint, 0644);
MODULE_PARM_DESC(nocong, "Turn off congestion control (default=0)");
static unsigned int cong_flavor = 1;
-module_param(cong_flavor, uint, 0444);
+module_param(cong_flavor, uint, 0644);
MODULE_PARM_DESC(cong_flavor, "TCP Congestion control flavor (default=1)");
static void process_work(struct work_struct *work);