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ehea: Improved logging of permission issues

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Disabled dump of hcall regs on some permission issues and
fixed appropriate misleading logmessages

Signed-off-by: Thomas Klein <tklein@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Thomas Klein 2007-01-22 12:54:20 +01:00 committed by Jeff Garzik
parent 4e996b32e0
commit 7674a588e9
2 changed files with 15 additions and 11 deletions
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16
drivers/net/ehea/ehea_main.c
View file

@ -730,10 +730,7 @@ int ehea_set_portspeed(struct ehea_port *port, u32 port_speed)
}
} else {
if (hret == H_AUTHORITY) {
ehea_info("Hypervisor denied setting port speed. Either"
" this partition is not authorized to set "
"port speed or another partition has modified"
" port speed first.");
ehea_info("Hypervisor denied setting port speed");
ret = -EPERM;
} else {
ret = -EIO;
@ -1487,11 +1484,12 @@ static int ehea_set_mac_addr(struct net_device *dev, void *sa)
static void ehea_promiscuous_error(u64 hret, int enable)
{
ehea_info("Hypervisor denied %sabling promiscuous mode.%s",
enable == 1 ? "en" : "dis",
hret != H_AUTHORITY ? "" : " Another partition owning a "
"logical port on the same physical port might have altered "
"promiscuous mode first.");
if (hret == H_AUTHORITY)
ehea_info("Hypervisor denied %sabling promiscuous mode",
enable == 1 ? "en" : "dis");
else
ehea_error("failed %sabling promiscuous mode",
enable == 1 ? "en" : "dis");
}
static void ehea_promiscuous(struct net_device *dev, int enable)

10
drivers/net/ehea/ehea_phyp.c
View file

@ -94,6 +94,7 @@ static long ehea_plpar_hcall9(unsigned long opcode,
{
long ret;
int i, sleep_msecs;
u8 cb_cat;
for (i = 0; i < 5; i++) {
ret = plpar_hcall9(opcode, outs,
@ -106,7 +107,13 @@ static long ehea_plpar_hcall9(unsigned long opcode,
continue;
}
if (ret < H_SUCCESS)
cb_cat = EHEA_BMASK_GET(H_MEHEAPORT_CAT, arg2);
if ((ret < H_SUCCESS) && !(((ret == H_AUTHORITY)
&& (opcode == H_MODIFY_HEA_PORT))
&& (((cb_cat == H_PORT_CB4) && ((arg3 == H_PORT_CB4_JUMBO)
|| (arg3 == H_PORT_CB4_SPEED))) || ((cb_cat == H_PORT_CB7)
&& (arg3 == H_PORT_CB7_DUCQPN)))))
ehea_error("opcode=%lx ret=%lx"
" arg1=%lx arg2=%lx arg3=%lx arg4=%lx"
" arg5=%lx arg6=%lx arg7=%lx arg8=%lx"
@ -120,7 +127,6 @@ static long ehea_plpar_hcall9(unsigned long opcode,
outs[0], outs[1], outs[2], outs[3],
outs[4], outs[5], outs[6], outs[7],
outs[8]);
return ret;
}