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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/net/ethernet/cavium/liquidio/cn68xx_regs.h
parentInitial commit. (diff)
downloadlinux-upstream.tar.xz
linux-upstream.zip
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/cn68xx_regs.h')
-rw-r--r--drivers/net/ethernet/cavium/liquidio/cn68xx_regs.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/cn68xx_regs.h b/drivers/net/ethernet/cavium/liquidio/cn68xx_regs.h
new file mode 100644
index 000000000..0b742f09e
--- /dev/null
+++ b/drivers/net/ethernet/cavium/liquidio/cn68xx_regs.h
@@ -0,0 +1,45 @@
+/**********************************************************************
+ * Author: Cavium, Inc.
+ *
+ * Contact: support@cavium.com
+ * Please include "LiquidIO" in the subject.
+ *
+ * Copyright (c) 2003-2016 Cavium, Inc.
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more details.
+ ***********************************************************************/
+/*! \file cn68xx_regs.h
+ * \brief Host Driver: Register Address and Register Mask values for
+ * Octeon CN68XX devices. The register map for CN66XX is the same
+ * for most registers. This file has the other registers that are
+ * 68XX-specific.
+ */
+
+#ifndef __CN68XX_REGS_H__
+#define __CN68XX_REGS_H__
+
+/*###################### REQUEST QUEUE #########################*/
+
+#define CN68XX_SLI_IQ_PORT0_PKIND 0x0800
+
+#define CN68XX_SLI_IQ_PORT_PKIND(iq) \
+ (CN68XX_SLI_IQ_PORT0_PKIND + ((iq) * CN6XXX_IQ_OFFSET))
+
+/*############################ OUTPUT QUEUE #########################*/
+
+/* Starting pipe number and number of pipes used by the SLI packet output. */
+#define CN68XX_SLI_TX_PIPE 0x1230
+
+/*######################## INTERRUPTS #########################*/
+
+/*------------------ Interrupt Masks ----------------*/
+#define CN68XX_INTR_PIPE_ERR BIT_ULL(61)
+
+#endif