[7672] in linux-scsi channel archive
INITIO - A100 Scsi driver patch for 2.3.32pre
daemon@ATHENA.MIT.EDU (Neil Brown)
Sun Dec 12 21:42:51 1999
From: Neil Brown <neilb@cse.unsw.edu.au>
To: Linus Torvalds <torvalds@transmeta.com>,
linux-scsi@vger.rutgers.edu
Date: Mon, 13 Dec 1999 13:39:27 +1100 (EST)
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Message-ID: <14420.23647.190648.76453@notabene.cse.unsw.EDU.AU>
The SPINLOCK_DEBUG stuff shows up an error in drivers/scsi/inia100.c -
an uninitialised spinlock.
The following patch allows the system to boot with the inia100 driver
talking to an A100 card (I don't promise that the driver actually
works).
NeilBrown
*** drivers/scsi/inia100.c 1999/12/13 01:52:10 1.1
--- drivers/scsi/inia100.c 1999/12/13 01:52:56
***************
*** 351,356 ****
--- 351,358 ----
pHCB->pSRB_head = NULL; /* Initial SRB save queue */
pHCB->pSRB_tail = NULL; /* Initial SRB save queue */
pHCB->pSRB_lock = SPIN_LOCK_UNLOCKED; /* SRB save queue lock */
+ pHCB->BitAllocFlagLock = SPIN_LOCK_UNLOCKED;
+
/* Get total memory needed for SCB */
sz = orc_num_scb * sizeof(ORC_SCB);
if ((pHCB->HCS_virScbArray = (PVOID) kmalloc(sz, GFP_ATOMIC | GFP_DMA)) == NULL) {
-
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