Messages in this thread Patch in this message | | | Date | Thu, 03 Jan 2008 14:30:40 -0700 | From | dougthompson@xmission ... | Subject | [PATCH 4/4] drivers-edac-i3000-missing-init-code |
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From: Hitoshi Mitake <h.mitake@gmail.com>
This is patch for i3000_edac.c . If you think this is useful, please use it!
There is a missing sequence of initialization code during startup.
Signed-off-by: Hitoshi Mitake <h.mitake@gmail.com> Signed-off-by: Jason Uhlenkott <juhlenko@akamai.com> Signed-off-by: Doug Thompson <dougthompson@xmisson.com> ---
Index: linux-2.6.24-rc5-mm1/drivers/edac/i3000_edac.c =================================================================== --- linux-2.6.24-rc5-mm1.orig/drivers/edac/i3000_edac.c +++ linux-2.6.24-rc5-mm1/drivers/edac/i3000_edac.c @@ -14,6 +14,7 @@ #include <linux/pci.h> #include <linux/pci_ids.h> #include <linux/slab.h> +#include <linux/edac.h> #include "edac_core.h" #define I3000_REVISION "1.1" @@ -318,6 +319,15 @@ static int i3000_probe1(struct pci_dev * return -ENODEV; } + switch (edac_op_state) { + case EDAC_OPSTATE_POLL: + case EDAC_OPSTATE_NMI: + break; + default: + edac_op_state = EDAC_OPSTATE_POLL; + break; + } + c0dra[0] = readb(window + I3000_C0DRA + 0); /* ranks 0,1 */ c0dra[1] = readb(window + I3000_C0DRA + 1); /* ranks 2,3 */ c1dra[0] = readb(window + I3000_C1DRA + 0); /* ranks 0,1 */ @@ -537,3 +547,6 @@ module_exit(i3000_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Akamai Technologies Arthur Ulfeldt/Jason Uhlenkott"); MODULE_DESCRIPTION("MC support for Intel 3000 memory hub controllers"); + +module_param(edac_op_state, int, 0444); +MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
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