Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=de69fee82c5962fb7bdaf6eb8a81302f418d1a1d
Commit: de69fee82c5962fb7bdaf6eb8a81302f418d1a1d
Parent: 97c06978515ed6e071bfd4a5e858837dd2b0edcf
Author: Mike Miller (OS Dev) <[EMAIL PROTECTED]>
AuthorDate: Tue Mar 6 01:42:16 2007 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue Mar 6 09:30:25 2007 -0800
[PATCH] cciss: add struct pci_driver shutdown support (replaces reboot
notifier)
This patch adds support for the struct pci_driver shutdown method to cciss.
We require notification of an impending reboot or shutdown so that we can
flush the battery backed write cache (BBWC) on the Smart Array controller.
Signed-off-by: Mike Miller <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
drivers/block/cciss.c | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 8791e43..0c716ee 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -3404,7 +3404,7 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
return -1;
}
-static void __devexit cciss_remove_one(struct pci_dev *pdev)
+static void cciss_remove_one(struct pci_dev *pdev)
{
ctlr_info_t *tmp_ptr;
int i, j;
@@ -3428,9 +3428,10 @@ static void __devexit cciss_remove_one(struct pci_dev
*pdev)
memset(flush_buf, 0, 4);
return_code = sendcmd(CCISS_CACHE_FLUSH, i, flush_buf, 4, 0, 0, 0, NULL,
TYPE_CMD);
- if (return_code != IO_OK) {
- printk(KERN_WARNING "Error Flushing cache on controller %d\n",
- i);
+ if (return_code == IO_OK) {
+ printk(KERN_INFO "Completed flushing cache on controller %d\n",
i);
+ } else {
+ printk(KERN_WARNING "Error flushing cache on controller %d\n",
i);
}
free_irq(hba[i]->intr[2], hba[i]);
@@ -3481,6 +3482,7 @@ static struct pci_driver cciss_pci_driver = {
.probe = cciss_init_one,
.remove = __devexit_p(cciss_remove_one),
.id_table = cciss_pci_device_id, /* id_table */
+ .shutdown = cciss_remove_one,
};
/*
-
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