Update Chelsio gige net driver.
- Use extern prefix for functions required.
- Removed a lot of wrappers, including t1_read/write_reg_4.
- Removed various macros, using native kernel calls now.
- Enumerated various #defines.
- Removed a lot of shared code which is not currently used in "NIC only" mode.
- Removed dead code.
Documentation/networking/cxgb.txt:
- Updated release notes for version 2.1.1
drivers/net/chelsio/ch_ethtool.h
- removed file, no longer using ETHTOOL namespace.
drivers/net/chelsio/common.h
- moved code from osdep.h to common.h
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/cphy.h
- removed dead code.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/cxgb2.c
- use DMA_{32,64}BIT_MASK in include/linux/dma-mapping.h.
- removed unused code.
- use printk message for link info resembling drivers/net/mii.c.
- no longer using the MODULE_xxx namespace.
- no longer using "pci_" namespace.
- no longer using ETHTOOL namespace.
drivers/net/chelsio/cxgb2.h
- removed file, merged into common.h
drivers/net/chelsio/elmer0.h
- removed dead code.
- added various enums.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/espi.c
- removed various macros, using native kernel calls now.
- removed a lot of wrappers, including t1_read/write_reg_4.
drivers/net/chelsio/espi.h
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/gmac.h
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/mv88x201x.c
- changes to sync with Chelsio TOT.
drivers/net/chelsio/osdep.h
- removed file, consolidation. osdep was used to translate wrapper functions
since our code supports multiple OSs. removed wrappers.
drivers/net/chelsio/pm3393.c
- removed various macros, using native kernel calls now.
- removed a lot of wrappers, including t1_read/write_reg_4.
- removed unused code.
drivers/net/chelsio/regs.h
- added a few register entries for future and current feature support.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/sge.c
- rewrote large portion of scatter-gather engine to stabilize
performance.
- using u8/u16/u32 kernel types instead of __u8/__u16/__u32 compiler
types.
drivers/net/chelsio/sge.h
- rewrote large portion of scatter-gather engine to stabilize
performance.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/subr.c
- merged tp.c into subr.c
- removed various macros, using native kernel calls now.
- removed a lot of wrappers, including t1_read/write_reg_4.
- removed unused code.
drivers/net/chelsio/suni1x10gexp_regs.h
- modified copyright and authorship of file.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/tp.c
- removed file, merged into subr.c.
drivers/net/chelsio/tp.h
- removed file.
include/linux/pci_ids.h
- patched to include PCI_VENDOR_ID_CHELSIO 0x1425, removed define from
our code.
diff --git a/drivers/net/chelsio/pm3393.c b/drivers/net/chelsio/pm3393.c
index 17bd20f..04a1404 100644
--- a/drivers/net/chelsio/pm3393.c
+++ b/drivers/net/chelsio/pm3393.c
@@ -1,8 +1,8 @@
/*****************************************************************************
* *
* File: pm3393.c *
- * $Revision: 1.9 $ *
- * $Date: 2005/03/23 07:41:27 $ *
+ * $Revision: 1.16 $ *
+ * $Date: 2005/05/14 00:59:32 $ *
* Description: *
* PMC/SIERRA (pm3393) MAC-PHY functionality. *
* part of the Chelsio 10Gb Ethernet Driver. *
@@ -45,15 +45,19 @@
/* 802.3ae 10Gb/s MDIO Manageable Device(MMD)
*/
-#define MMD_RESERVED 0
-#define MMD_PMAPMD 1
-#define MMD_WIS 2
-#define MMD_PCS 3
-#define MMD_PHY_XGXS 4 /* XGMII Extender Sublayer */
-#define MMD_DTE_XGXS 5
+enum {
+ MMD_RESERVED,
+ MMD_PMAPMD,
+ MMD_WIS,
+ MMD_PCS,
+ MMD_PHY_XGXS, /* XGMII Extender Sublayer */
+ MMD_DTE_XGXS,
+};
-#define PHY_XGXS_CTRL_1 0
-#define PHY_XGXS_STATUS_1 1
+enum {
+ PHY_XGXS_CTRL_1,
+ PHY_XGXS_STATUS_1
+};
#define OFFSET(REG_ADDR) (REG_ADDR << 2)
@@ -160,9 +164,9 @@
0 /*SUNI1x10GEXP_BITMSK_TOP_INTE */ );
/* TERMINATOR - PL_INTERUPTS_EXT */
- pl_intr = t1_read_reg_4(cmac->adapter, A_PL_ENABLE);
+ pl_intr = readl(cmac->adapter->regs + A_PL_ENABLE);
pl_intr |= F_PL_INTR_EXT;
- t1_write_reg_4(cmac->adapter, A_PL_ENABLE, pl_intr);
+ writel(pl_intr, cmac->adapter->regs + A_PL_ENABLE);
return 0;
}
@@ -242,9 +246,9 @@
/* TERMINATOR - PL_INTERUPTS_EXT
*/
- pl_intr = t1_read_reg_4(cmac->adapter, A_PL_CAUSE);
+ pl_intr = readl(cmac->adapter->regs + A_PL_CAUSE);
pl_intr |= F_PL_INTR_EXT;
- t1_write_reg_4(cmac->adapter, A_PL_CAUSE, pl_intr);
+ writel(pl_intr, cmac->adapter->regs + A_PL_CAUSE);
return 0;
}
@@ -261,8 +265,6 @@
/* Read the master interrupt status register. */
pmread(cmac, SUNI1x10GEXP_REG_MASTER_INTERRUPT_STATUS,
&master_intr_status);
- CH_DBG(cmac->adapter, INTR, "PM3393 intr cause 0x%x\n",
- master_intr_status);
/* TBD XXX Lets just clear everything for now */
pm3393_interrupt_clear(cmac);
@@ -703,10 +705,9 @@
t1_tpi_write(adapter, OFFSET(0x3040), 0x0c32); /* # TXXG Config */
/* For T1 use timer based Mac flow control. */
- if (t1_is_T1B(adapter))
- t1_tpi_write(adapter, OFFSET(0x304d), 0x8000);
+ t1_tpi_write(adapter, OFFSET(0x304d), 0x8000);
t1_tpi_write(adapter, OFFSET(0x2040), 0x059c); /* # RXXG Config */
- t1_tpi_write(adapter, OFFSET(0x2049), 0x0000); /* # RXXG Cut Through */
+ t1_tpi_write(adapter, OFFSET(0x2049), 0x0001); /* # RXXG Cut Through */
t1_tpi_write(adapter, OFFSET(0x2070), 0x0000); /* # Disable promiscuous mode */
/* Setup Exact Match Filter 0 to allow broadcast packets.
@@ -814,12 +815,6 @@
successful_reset = (is_pl4_reset_finished && !is_pl4_outof_lock
&& is_xaui_mabc_pll_locked);
-
- CH_DBG(adapter, HW,
- "PM3393 HW reset %d: pl4_reset 0x%x, val 0x%x, "
- "is_pl4_outof_lock 0x%x, xaui_locked 0x%x\n",
- i, is_pl4_reset_finished, val, is_pl4_outof_lock,
- is_xaui_mabc_pll_locked);
}
return successful_reset ? 0 : 1;
}