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Peter Oruba | 17 Sep 2001 00:00
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[PATCH] x86, microcode rework, v2, renaming

Renaming based on patch from Dmitry Adamushko.

Made code more readable by renaming define and variables related
to microcode _container_file_ header to make it distinguishable from
microcode _patch_ header.

Signed-off-by: Peter Oruba <peter.oruba <at> amd.com>

---
 arch/x86/kernel/microcode_amd.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c
index 48aec9f..8d97840 100644
--- a/arch/x86/kernel/microcode_amd.c
+++ b/arch/x86/kernel/microcode_amd.c
 <at>  <at>  -274,12 +274,12  <at>  <at>  static void * get_next_ucode(u8 *buf, unsigned int size,
 static int install_equiv_cpu_table(u8 *buf,
 		int (*get_ucode_data)(void *, const void *, size_t))
 {
-#define UCODE_HEADER_SIZE	12
-	u8 *hdr[UCODE_HEADER_SIZE];
-	unsigned int *buf_pos = (unsigned int *)hdr;
+#define UCODE_CONTAINER_HEADER_SIZE	12
+	u8 *container_hdr[UCODE_CONTAINER_HEADER_SIZE];
+	unsigned int *buf_pos = (unsigned int *)container_hdr;
 	unsigned long size;

-	if (get_ucode_data(&hdr, buf, UCODE_HEADER_SIZE))
+	if (get_ucode_data(&container_hdr, buf, UCODE_CONTAINER_HEADER_SIZE))
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Chris Metcalf | 17 Sep 2001 06:00
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[PATCH v3] tilegx network driver: initial support

This change adds support for the tilegx network driver based on the
GXIO IORPC support in the tilegx software stack, using the on-chip
mPIPE packet processing engine.

Signed-off-by: Chris Metcalf <cmetcalf <at> tilera.com>
---
This patch incoporates Arnd's comments about DEFINE_MUTEX(), per_cpu(),
and using module parameters.  I did not choose to break apart
tile_net_tx_tso() because when I did so, I ended up with sub-functions
requiring up to eleven parameters to carry the state around, and at
that point it seemed no better than the "one long function" model we
had before.

 drivers/net/ethernet/tile/Kconfig  |    1 +
 drivers/net/ethernet/tile/Makefile |    4 +-
 drivers/net/ethernet/tile/tilegx.c | 1949 ++++++++++++++++++++++++++++++++++++
 3 files changed, 1952 insertions(+), 2 deletions(-)
 create mode 100644 drivers/net/ethernet/tile/tilegx.c

diff --git a/drivers/net/ethernet/tile/Kconfig b/drivers/net/ethernet/tile/Kconfig
index 2d9218f..9184b61 100644
--- a/drivers/net/ethernet/tile/Kconfig
+++ b/drivers/net/ethernet/tile/Kconfig
 <at>  <at>  -7,6 +7,7  <at>  <at>  config TILE_NET
 	depends on TILE
 	default y
 	select CRC32
+	select TILE_GXIO_MPIPE if TILEGX
 	---help---
 	  This is a standard Linux network device driver for the
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Chris Metcalf | 17 Sep 2001 06:00
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[PATCH v10] tilegx network driver: initial support

This change adds support for the tilegx network driver based on the
GXIO IORPC support in the tilegx software stack, using the on-chip
mPIPE packet processing engine.

Signed-off-by: Chris Metcalf <cmetcalf <at> tilera.com>
---
This version makes the driver multi-queued and support non-zero
tx_queue_len.  I also made a couple of magic numbers into #defines.
I skimmed the tg3.c driver, but didn't see any other obvious
changes that would be appropriate.

 drivers/net/ethernet/tile/Kconfig  |    2 +
 drivers/net/ethernet/tile/Makefile |    4 +-
 drivers/net/ethernet/tile/tilegx.c | 1898 ++++++++++++++++++++++++++++++++++++
 3 files changed, 1902 insertions(+), 2 deletions(-)
 create mode 100644 drivers/net/ethernet/tile/tilegx.c

diff --git a/drivers/net/ethernet/tile/Kconfig b/drivers/net/ethernet/tile/Kconfig
index 2d9218f..098b1c4 100644
--- a/drivers/net/ethernet/tile/Kconfig
+++ b/drivers/net/ethernet/tile/Kconfig
 <at>  <at>  -7,6 +7,8  <at>  <at>  config TILE_NET
 	depends on TILE
 	default y
 	select CRC32
+	select TILE_GXIO_MPIPE if TILEGX
+	select HIGH_RES_TIMERS if TILEGX
 	---help---
 	  This is a standard Linux network device driver for the
 	  on-chip Tilera Gigabit Ethernet and XAUI interfaces.
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