New Broadcom PCIe devices (802.11ac ones?) use Gen2 and have to be
initialized differently.
Signed-off-by: Rafał Miłecki <zajec5@xxxxxxxxx>
---
drivers/bcma/Makefile | 1 +
drivers/bcma/driver_pcie2.c | 175 +++++++++++++++++++++++++++++++++
drivers/bcma/main.c | 8 ++
include/linux/bcma/bcma.h | 2 +
include/linux/bcma/bcma_driver_pcie2.h | 158 +++++++++++++++++++++++++++++
5 files changed, 344 insertions(+)
create mode 100644 drivers/bcma/driver_pcie2.c
create mode 100644 include/linux/bcma/bcma_driver_pcie2.h
diff --git a/drivers/bcma/Makefile b/drivers/bcma/Makefile
index 734b32f..91290f7 100644
--- a/drivers/bcma/Makefile
+++ b/drivers/bcma/Makefile
@@ -3,6 +3,7 @@ bcma-y += driver_chipcommon.o driver_chipcommon_pmu.o
bcma-$(CONFIG_BCMA_SFLASH) += driver_chipcommon_sflash.o
bcma-$(CONFIG_BCMA_NFLASH) += driver_chipcommon_nflash.o
bcma-y += driver_pci.o
+bcma-y += driver_pcie2.o
bcma-$(CONFIG_BCMA_DRIVER_PCI_HOSTMODE) += driver_pci_host.o
bcma-$(CONFIG_BCMA_DRIVER_MIPS) += driver_mips.o
bcma-$(CONFIG_BCMA_DRIVER_GMAC_CMN) += driver_gmac_cmn.o
diff --git a/drivers/bcma/driver_pcie2.c b/drivers/bcma/driver_pcie2.c
new file mode 100644
index 0000000..e4be537
--- /dev/null
+++ b/drivers/bcma/driver_pcie2.c
@@ -0,0 +1,175 @@
+/*
+ * Broadcom specific AMBA
+ * PCIe Gen 2 Core
+ *
+ * Copyright 2014, Broadcom Corporation
+ * Copyright 2014, Rafał Miłecki <zajec5@xxxxxxxxx>
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+#include "bcma_private.h"
+#include <linux/bcma/bcma.h>
+
+/**************************************************
+ * R/W ops.
+ **************************************************/
+
+#if 0
+static u32 bcma_core_pcie2_cfg_read(struct bcma_drv_pcie2 *pcie2, u32 addr)
+{
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR, addr);
+ pcie2_read32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR);
+ return pcie2_read32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA);
+}
+#endif
+
+static void bcma_core_pcie2_cfg_write(struct bcma_drv_pcie2 *pcie2, u32 addr,
+ u32 val)
+{
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR, addr);
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA, val);
+}
+
+/**************************************************
+ * Init.
+ **************************************************/
+
+static u32 bcma_core_pcie2_war_delay_perst_enab(struct bcma_drv_pcie2 *pcie2,
+ bool enable)
+{
+ u32 val;
+
+ /* restore back to default */
+ val = pcie2_read32(pcie2, BCMA_CORE_PCIE2_CLK_CONTROL);
+ val |= PCIE2_CLKC_DLYPERST;
+ val &= ~PCIE2_CLKC_DISSPROMLD;
+ if (enable) {
+ val &= ~PCIE2_CLKC_DLYPERST;
+ val |= PCIE2_CLKC_DISSPROMLD;
+ }
+ pcie2_write32(pcie2, (BCMA_CORE_PCIE2_CLK_CONTROL), val);
+ /* flush */
+ return pcie2_read32(pcie2, BCMA_CORE_PCIE2_CLK_CONTROL);
+}
+
+static void bcma_core_pcie2_set_ltr_vals(struct bcma_drv_pcie2 *pcie2)
+{
+ /* LTR0 */
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR, 0x844);
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA, 0x883c883c);
+ /* LTR1 */
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR, 0x848);
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA, 0x88648864);
+ /* LTR2 */
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR, 0x84C);
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA, 0x90039003);
+}
+
+static void bcma_core_pcie2_hw_ltr_war(struct bcma_drv_pcie2 *pcie2)
+{
+ u8 core_rev = pcie2->core->id.rev;
+ u32 devstsctr2;
+
+ if (core_rev < 2 || core_rev == 10 || core_rev > 13)
+ return;
+
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR,
+ PCIE2_CAP_DEVSTSCTRL2_OFFSET);
+ devstsctr2 = pcie2_read32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA);
+ if (devstsctr2 & PCIE2_CAP_DEVSTSCTRL2_LTRENAB) {
+ /* force the right LTR values */
+ bcma_core_pcie2_set_ltr_vals(pcie2);
+
+ /* TODO:
+ si_core_wrapperreg(pcie2, 3, 0x60, 0x8080, 0); */
+
+ /* enable the LTR */
+ devstsctr2 |= PCIE2_CAP_DEVSTSCTRL2_LTRENAB;
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR,
+ PCIE2_CAP_DEVSTSCTRL2_OFFSET);
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA, devstsctr2);
+
+ /* set the LTR state to be active */
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_LTR_STATE,
+ PCIE2_LTR_ACTIVE);
+ usleep_range(1000, 2000);
+
+ /* set the LTR state to be sleep */
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_LTR_STATE,
+ PCIE2_LTR_SLEEP);
+ usleep_range(1000, 2000);
+ }
+}
+
+static void pciedev_crwlpciegen2(struct bcma_drv_pcie2 *pcie2)
+{
+ u8 core_rev = pcie2->core->id.rev;
+ bool pciewar160, pciewar162;
+
+ pciewar160 = core_rev == 7 || core_rev == 9 || core_rev == 11;
+ pciewar162 = core_rev == 5 || core_rev == 7 || core_rev == 8 ||
+ core_rev == 9 || core_rev == 11;
+
+ if (!pciewar160 && !pciewar162)
+ return;
+
+/* TODO */
+#if 0
+ pcie2_set32(pcie2, BCMA_CORE_PCIE2_CLK_CONTROL,
+ PCIE_DISABLE_L1CLK_GATING);
+#if 0
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR,
+ PCIEGEN2_COE_PVT_TL_CTRL_0);
+ pcie2_mask32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA,
+ ~(1 << COE_PVT_TL_CTRL_0_PM_DIS_L1_REENTRY_BIT));
+#endif
+#endif
+}
+
+static void pciedev_crwlpciegen2_180(struct bcma_drv_pcie2 *pcie2)
+{
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR, PCIE2_PMCR_REFUP);
+ pcie2_set32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA, 0x1f);
+}
+
+static void pciedev_crwlpciegen2_182(struct bcma_drv_pcie2 *pcie2)
+{
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR, PCIE2_SBMBX);
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA, 1 << 0);
+}
+
+static void pciedev_reg_pm_clk_period(struct bcma_drv_pcie2 *pcie2)
+{
+ struct bcma_drv_cc *drv_cc = &pcie2->core->bus->drv_cc;
+ u8 core_rev = pcie2->core->id.rev;
+ u32 alp_khz, pm_value;
+
+ if (core_rev <= 13) {
+ alp_khz = bcma_pmu_get_alp_clock(drv_cc) / 1000;
+ pm_value = (1000000 * 2) / alp_khz;
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDADDR,
+ PCIE2_PVT_REG_PM_CLK_PERIOD);
+ pcie2_write32(pcie2, BCMA_CORE_PCIE2_CONFIGINDDATA, pm_value);
+ }
+}
+
+void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2)
+{
+ struct bcma_chipinfo *ci = &pcie2->core->bus->chipinfo;
+ u32 tmp;
+
+ tmp = pcie2_read32(pcie2, BCMA_CORE_PCIE2_SPROM(54));
+ if ((tmp & 0xe) >> 1 == 2)
+ bcma_core_pcie2_cfg_write(pcie2, 0x4e0, 0x17);
+
+ /* TODO: Do we need pcie_reqsize? */
+
+ if (ci->id == BCMA_CHIP_ID_BCM4360 && ci->rev > 3)
+ bcma_core_pcie2_war_delay_perst_enab(pcie2, true);
+ bcma_core_pcie2_hw_ltr_war(pcie2);
+ pciedev_crwlpciegen2(pcie2);
+ pciedev_reg_pm_clk_period(pcie2);
+ pciedev_crwlpciegen2_180(pcie2);
+ pciedev_crwlpciegen2_182(pcie2);
+}
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index 34ea4c5..0ff8d58 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -132,6 +132,7 @@ static int bcma_register_cores(struct bcma_bus *bus)
case BCMA_CORE_CHIPCOMMON:
case BCMA_CORE_PCI:
case BCMA_CORE_PCIE:
+ case BCMA_CORE_PCIE2:
case BCMA_CORE_MIPS_74K:
case BCMA_CORE_4706_MAC_GBIT_COMMON:
continue;
@@ -281,6 +282,13 @@ int bcma_bus_register(struct bcma_bus *bus)
bcma_core_pci_init(&bus->drv_pci[1]);
}
+ /* Init PCIe Gen 2 core */
+ core = bcma_find_core_unit(bus, BCMA_CORE_PCIE2, 0);
+ if (core) {
+ bus->drv_pcie2.core = core;
+ bcma_core_pcie2_init(&bus->drv_pcie2);
+ }
+
/* Init GBIT MAC COMMON core */
core = bcma_find_core(bus, BCMA_CORE_4706_MAC_GBIT_COMMON);
if (core) {
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 0b3bb16..452286a 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -6,6 +6,7 @@
#include <linux/bcma/bcma_driver_chipcommon.h>
#include <linux/bcma/bcma_driver_pci.h>
+#include <linux/bcma/bcma_driver_pcie2.h>
#include <linux/bcma/bcma_driver_mips.h>
#include <linux/bcma/bcma_driver_gmac_cmn.h>
#include <linux/ssb/ssb.h> /* SPROM sharing */
@@ -333,6 +334,7 @@ struct bcma_bus {
struct bcma_drv_cc drv_cc;
struct bcma_drv_pci drv_pci[2];
+ struct bcma_drv_pcie2 drv_pcie2;
struct bcma_drv_mips drv_mips;
struct bcma_drv_gmac_cmn drv_gmac_cmn;
diff --git a/include/linux/bcma/bcma_driver_pcie2.h b/include/linux/bcma/bcma_driver_pcie2.h
new file mode 100644
index 0000000..5988b05
--- /dev/null
+++ b/include/linux/bcma/bcma_driver_pcie2.h
@@ -0,0 +1,158 @@
+#ifndef LINUX_BCMA_DRIVER_PCIE2_H_
+#define LINUX_BCMA_DRIVER_PCIE2_H_
+
+#define BCMA_CORE_PCIE2_CLK_CONTROL 0x0000
+#define PCIE2_CLKC_RST_OE 0x0001 /* When set, drives PCI_RESET out to pin */
+#define PCIE2_CLKC_RST 0x0002 /* Value driven out to pin */
+#define PCIE2_CLKC_SPERST 0x0004 /* SurvivePeRst */
+#define PCIE2_CLKC_DISABLE_L1CLK_GATING 0x0010
+#define PCIE2_CLKC_DLYPERST 0x0100 /* Delay PeRst to CoE Core */
+#define PCIE2_CLKC_DISSPROMLD 0x0200 /* DisableSpromLoadOnPerst */
+#define PCIE2_CLKC_WAKE_MODE_L2 0x1000 /* Wake on L2 */
+#define BCMA_CORE_PCIE2_RC_PM_CONTROL 0x0004
+#define BCMA_CORE_PCIE2_RC_PM_STATUS 0x0008
+#define BCMA_CORE_PCIE2_EP_PM_CONTROL 0x000C
+#define BCMA_CORE_PCIE2_EP_PM_STATUS 0x0010
+#define BCMA_CORE_PCIE2_EP_LTR_CONTROL 0x0014
+#define BCMA_CORE_PCIE2_EP_LTR_STATUS 0x0018
+#define BCMA_CORE_PCIE2_EP_OBFF_STATUS 0x001C
+#define BCMA_CORE_PCIE2_PCIE_ERR_STATUS 0x0020
+#define BCMA_CORE_PCIE2_RC_AXI_CONFIG 0x0100
+#define BCMA_CORE_PCIE2_EP_AXI_CONFIG 0x0104
+#define BCMA_CORE_PCIE2_RXDEBUG_STATUS0 0x0108
+#define BCMA_CORE_PCIE2_RXDEBUG_CONTROL0 0x010C
+#define BCMA_CORE_PCIE2_CONFIGINDADDR 0x0120
+#define BCMA_CORE_PCIE2_CONFIGINDDATA 0x0124
+#define BCMA_CORE_PCIE2_MDIOCONTROL 0x0128
+#define BCMA_CORE_PCIE2_MDIOWRDATA 0x012C
+#define BCMA_CORE_PCIE2_MDIORDDATA 0x0130
+#define BCMA_CORE_PCIE2_DATAINTF 0x0180
+#define BCMA_CORE_PCIE2_D2H_INTRLAZY_0 0x0188
+#define BCMA_CORE_PCIE2_H2D_INTRLAZY_0 0x018c
+#define BCMA_CORE_PCIE2_H2D_INTSTAT_0 0x0190
+#define BCMA_CORE_PCIE2_H2D_INTMASK_0 0x0194
+#define BCMA_CORE_PCIE2_D2H_INTSTAT_0 0x0198
+#define BCMA_CORE_PCIE2_D2H_INTMASK_0 0x019c
+#define BCMA_CORE_PCIE2_LTR_STATE 0x01A0 /* Latency Tolerance Reporting */
+#define PCIE2_LTR_ACTIVE 2
+#define PCIE2_LTR_ACTIVE_IDLE 1
+#define PCIE2_LTR_SLEEP 0
+#define PCIE2_LTR_FINAL_MASK 0x300
+#define PCIE2_LTR_FINAL_SHIFT 8
+#define BCMA_CORE_PCIE2_PWR_INT_STATUS 0x01A4
+#define BCMA_CORE_PCIE2_PWR_INT_MASK 0x01A8
+#define BCMA_CORE_PCIE2_CFG_ADDR 0x01F8
+#define BCMA_CORE_PCIE2_CFG_DATA 0x01FC
+#define BCMA_CORE_PCIE2_SYS_EQ_PAGE 0x0200
+#define BCMA_CORE_PCIE2_SYS_MSI_PAGE 0x0204
+#define BCMA_CORE_PCIE2_SYS_MSI_INTREN 0x0208
+#define BCMA_CORE_PCIE2_SYS_MSI_CTRL0 0x0210
+#define BCMA_CORE_PCIE2_SYS_MSI_CTRL1 0x0214
+#define BCMA_CORE_PCIE2_SYS_MSI_CTRL2 0x0218
+#define BCMA_CORE_PCIE2_SYS_MSI_CTRL3 0x021C
+#define BCMA_CORE_PCIE2_SYS_MSI_CTRL4 0x0220
+#define BCMA_CORE_PCIE2_SYS_MSI_CTRL5 0x0224
+#define BCMA_CORE_PCIE2_SYS_EQ_HEAD0 0x0250
+#define BCMA_CORE_PCIE2_SYS_EQ_TAIL0 0x0254
+#define BCMA_CORE_PCIE2_SYS_EQ_HEAD1 0x0258
+#define BCMA_CORE_PCIE2_SYS_EQ_TAIL1 0x025C
+#define BCMA_CORE_PCIE2_SYS_EQ_HEAD2 0x0260
+#define BCMA_CORE_PCIE2_SYS_EQ_TAIL2 0x0264
+#define BCMA_CORE_PCIE2_SYS_EQ_HEAD3 0x0268
+#define BCMA_CORE_PCIE2_SYS_EQ_TAIL3 0x026C
+#define BCMA_CORE_PCIE2_SYS_EQ_HEAD4 0x0270
+#define BCMA_CORE_PCIE2_SYS_EQ_TAIL4 0x0274
+#define BCMA_CORE_PCIE2_SYS_EQ_HEAD5 0x0278
+#define BCMA_CORE_PCIE2_SYS_EQ_TAIL5 0x027C
+#define BCMA_CORE_PCIE2_SYS_RC_INTX_EN 0x0330
+#define BCMA_CORE_PCIE2_SYS_RC_INTX_CSR 0x0334
+#define BCMA_CORE_PCIE2_SYS_MSI_REQ 0x0340
+#define BCMA_CORE_PCIE2_SYS_HOST_INTR_EN 0x0344
+#define BCMA_CORE_PCIE2_SYS_HOST_INTR_CSR 0x0348
+#define BCMA_CORE_PCIE2_SYS_HOST_INTR0 0x0350
+#define BCMA_CORE_PCIE2_SYS_HOST_INTR1 0x0354
+#define BCMA_CORE_PCIE2_SYS_HOST_INTR2 0x0358
+#define BCMA_CORE_PCIE2_SYS_HOST_INTR3 0x035C
+#define BCMA_CORE_PCIE2_SYS_EP_INT_EN0 0x0360
+#define BCMA_CORE_PCIE2_SYS_EP_INT_EN1 0x0364
+#define BCMA_CORE_PCIE2_SYS_EP_INT_CSR0 0x0370
+#define BCMA_CORE_PCIE2_SYS_EP_INT_CSR1 0x0374
+#define BCMA_CORE_PCIE2_SPROM(wordoffset) (0x0800 + ((wordoffset) * 2))
+#define BCMA_CORE_PCIE2_FUNC0_IMAP0_0 0x0C00
+#define BCMA_CORE_PCIE2_FUNC0_IMAP0_1 0x0C04
+#define BCMA_CORE_PCIE2_FUNC0_IMAP0_2 0x0C08
+#define BCMA_CORE_PCIE2_FUNC0_IMAP0_3 0x0C0C
+#define BCMA_CORE_PCIE2_FUNC0_IMAP0_4 0x0C10
+#define BCMA_CORE_PCIE2_FUNC0_IMAP0_5 0x0C14
+#define BCMA_CORE_PCIE2_FUNC0_IMAP0_6 0x0C18
+#define BCMA_CORE_PCIE2_FUNC0_IMAP0_7 0x0C1C
+#define BCMA_CORE_PCIE2_FUNC1_IMAP0_0 0x0C20
+#define BCMA_CORE_PCIE2_FUNC1_IMAP0_1 0x0C24
+#define BCMA_CORE_PCIE2_FUNC1_IMAP0_2 0x0C28
+#define BCMA_CORE_PCIE2_FUNC1_IMAP0_3 0x0C2C
+#define BCMA_CORE_PCIE2_FUNC1_IMAP0_4 0x0C30
+#define BCMA_CORE_PCIE2_FUNC1_IMAP0_5 0x0C34
+#define BCMA_CORE_PCIE2_FUNC1_IMAP0_6 0x0C38
+#define BCMA_CORE_PCIE2_FUNC1_IMAP0_7 0x0C3C
+#define BCMA_CORE_PCIE2_FUNC0_IMAP1 0x0C80
+#define BCMA_CORE_PCIE2_FUNC1_IMAP1 0x0C88
+#define BCMA_CORE_PCIE2_FUNC0_IMAP2 0x0CC0
+#define BCMA_CORE_PCIE2_FUNC1_IMAP2 0x0CC8
+#define BCMA_CORE_PCIE2_IARR0_LOWER 0x0D00
+#define BCMA_CORE_PCIE2_IARR0_UPPER 0x0D04
+#define BCMA_CORE_PCIE2_IARR1_LOWER 0x0D08
+#define BCMA_CORE_PCIE2_IARR1_UPPER 0x0D0C
+#define BCMA_CORE_PCIE2_IARR2_LOWER 0x0D10
+#define BCMA_CORE_PCIE2_IARR2_UPPER 0x0D14
+#define BCMA_CORE_PCIE2_OARR0 0x0D20
+#define BCMA_CORE_PCIE2_OARR1 0x0D28
+#define BCMA_CORE_PCIE2_OARR2 0x0D30
+#define BCMA_CORE_PCIE2_OMAP0_LOWER 0x0D40
+#define BCMA_CORE_PCIE2_OMAP0_UPPER 0x0D44
+#define BCMA_CORE_PCIE2_OMAP1_LOWER 0x0D48
+#define BCMA_CORE_PCIE2_OMAP1_UPPER 0x0D4C
+#define BCMA_CORE_PCIE2_OMAP2_LOWER 0x0D50
+#define BCMA_CORE_PCIE2_OMAP2_UPPER 0x0D54
+#define BCMA_CORE_PCIE2_FUNC1_IARR1_SIZE 0x0D58
+#define BCMA_CORE_PCIE2_FUNC1_IARR2_SIZE 0x0D5C
+#define BCMA_CORE_PCIE2_MEM_CONTROL 0x0F00
+#define BCMA_CORE_PCIE2_MEM_ECC_ERRLOG0 0x0F04
+#define BCMA_CORE_PCIE2_MEM_ECC_ERRLOG1 0x0F08
+#define BCMA_CORE_PCIE2_LINK_STATUS 0x0F0C
+#define BCMA_CORE_PCIE2_STRAP_STATUS 0x0F10
+#define BCMA_CORE_PCIE2_RESET_STATUS 0x0F14
+#define BCMA_CORE_PCIE2_RESETEN_IN_LINKDOWN 0x0F18
+#define BCMA_CORE_PCIE2_MISC_INTR_EN 0x0F1C
+#define BCMA_CORE_PCIE2_TX_DEBUG_CFG 0x0F20
+#define BCMA_CORE_PCIE2_MISC_CONFIG 0x0F24
+#define BCMA_CORE_PCIE2_MISC_STATUS 0x0F28
+#define BCMA_CORE_PCIE2_INTR_EN 0x0F30
+#define BCMA_CORE_PCIE2_INTR_CLEAR 0x0F34
+#define BCMA_CORE_PCIE2_INTR_STATUS 0x0F38
+
+/* PCIE gen2 config regs */
+#define PCIE2_INTSTATUS 0x090
+#define PCIE2_INTMASK 0x094
+#define PCIE2_SBMBX 0x098
+
+#define PCIE2_PMCR_REFUP 0x1814 /* Trefup time */
+
+#define PCIE2_CAP_DEVSTSCTRL2_OFFSET 0xD4
+#define PCIE2_CAP_DEVSTSCTRL2_LTRENAB 0x400
+#define PCIE2_PVT_REG_PM_CLK_PERIOD 0x184c
+
+struct bcma_drv_pcie2 {
+ struct bcma_device *core;
+};
+
+#define pcie2_read16(pcie2, offset) bcma_read16((pcie2)->core, offset)
+#define pcie2_read32(pcie2, offset) bcma_read32((pcie2)->core, offset)
+#define pcie2_write16(pcie2, offset, val) bcma_write16((pcie2)->core, offset, val)
+#define pcie2_write32(pcie2, offset, val) bcma_write32((pcie2)->core, offset, val)
+
+#define pcie2_set32(pcie2, offset, set) bcma_set32((pcie2)->core, offset, set)
+#define pcie2_mask32(pcie2, offset, mask) bcma_mask32((pcie2)->core, offset, mask)
+
+void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2);
+
+#endif /* LINUX_BCMA_DRIVER_PCIE2_H_ */
--
1.8.4.5
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
