On Thu, Oct 2, 2014 at 8:56 AM, Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx> wrote:
--- linux.orig/drivers/scsi/NCR5380.h 2014-10-02 16:55:55.000000000 +1000
+++ linux/drivers/scsi/NCR5380.h 2014-10-02 16:55:57.000000000 +1000
@@ -224,14 +224,11 @@
#define DISCONNECT_LONG 2
/*
- * These are "special" values for the tag parameter passed to NCR5380_select.
+ * "Special" value for the (unsigned char) command tag, to indicate
+ * I_T_L nexus instead of I_T_L_Q.
*/
I guess the above comment can just be removed instead of changed, as
the I_T_L nexus definitions below are removed?
-#define TAG_NEXT -1 /* Use next free tag */
-#define TAG_NONE -2 /*
- * Establish I_T_L nexus instead of I_T_L_Q
- * even on SCSI-II devices.
- */
+#define TAG_NONE 0xff
/*
* These are "special" values for the irq and dma_channel fields of the
@@ -323,7 +320,7 @@ static irqreturn_t NCR5380_intr(int irq,
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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