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Message-Id: <1288911122-28669-4-git-send-email-jon.mason@exar.com>
Date: Thu, 4 Nov 2010 17:51:55 -0500
From: Jon Mason <jon.mason@...r.com>
To: David Miller <davem@...emloft.net>
Cc: netdev@...r.kernel.org,
Sivakumar Subramani <sivakumar.subramani@...r.com>,
Sreenivasa Honnur <sreenivasa.honnur@...r.com>,
Ram Vepa <ram.vepa@...r.com>
Subject: [PATCH 04/11] vxge: serialize access to steering control register
It is possible for multiple callers to access the firmware interface for
the same vpath simultaneously, resulting in uncertain output. Add locks
to serialize access. Also, make functions only accessed locally static,
thus requiring some movement of code blocks.
Signed-off-by: Jon Mason <jon.mason@...r.com>
Signed-off-by: Ram Vepa <ram.vepa@...r.com>
---
drivers/net/vxge/vxge-config.c | 787 +++++++++++++++++-----------------------
drivers/net/vxge/vxge-config.h | 32 +--
2 files changed, 325 insertions(+), 494 deletions(-)
diff --git a/drivers/net/vxge/vxge-config.c b/drivers/net/vxge/vxge-config.c
index dfc4d37..e84d787 100644
--- a/drivers/net/vxge/vxge-config.c
+++ b/drivers/net/vxge/vxge-config.c
@@ -19,6 +19,7 @@
#include "vxge-traffic.h"
#include "vxge-config.h"
+#include "vxge-main.h"
static void
vxge_hw_vpath_set_zero_rx_frm_len(struct vxge_hw_vpath_reg __iomem *vp_reg)
@@ -102,6 +103,72 @@ void vxge_hw_device_wait_receive_idle(struct __vxge_hw_device *hldev)
}
}
+static enum vxge_hw_status
+vxge_hw_vpath_fw_api(struct __vxge_hw_virtualpath *vpath, u32 action,
+ u32 fw_memo, u32 offset, u64 *data0, u64 *data1,
+ u64 *steer_ctrl)
+{
+ struct vxge_hw_vpath_reg __iomem *vp_reg;
+ enum vxge_hw_status status;
+ u64 val64;
+ u32 retry = 0, max_retry = 100;
+
+ vp_reg = vpath->vp_reg;
+
+ if (vpath->vp_open) {
+ max_retry = 3;
+ spin_lock(&vpath->lock);
+ }
+
+ writeq(*data0, &vp_reg->rts_access_steer_data0);
+ writeq(*data1, &vp_reg->rts_access_steer_data1);
+ wmb();
+
+ val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(action) |
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(fw_memo) |
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(offset) |
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
+ *steer_ctrl;
+
+ status = __vxge_hw_pio_mem_write64(val64,
+ &vp_reg->rts_access_steer_ctrl,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
+ VXGE_HW_DEF_DEVICE_POLL_MILLIS);
+
+ /* The __vxge_hw_device_register_poll can udelay for a significant
+ * amount of time, blocking other proccess from the CPU. If it delays
+ * for ~5secs, a NMI error can occur. A way around this is to give up
+ * the processor via msleep, but this is not allowed is under lock.
+ * So, only allow it to sleep for ~4secs if open. Otherwise, delay for
+ * 1sec and sleep for 10ms until the firmware operation has completed
+ * or timed-out.
+ */
+ while ((status != VXGE_HW_OK) && retry++ < max_retry) {
+ if (!vpath->vp_open)
+ msleep(20);
+ status = __vxge_hw_device_register_poll(
+ &vp_reg->rts_access_steer_ctrl,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
+ VXGE_HW_DEF_DEVICE_POLL_MILLIS);
+ }
+
+ if (status != VXGE_HW_OK)
+ goto out;
+
+ val64 = readq(&vp_reg->rts_access_steer_ctrl);
+ if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
+ *data0 = readq(&vp_reg->rts_access_steer_data0);
+ *data1 = readq(&vp_reg->rts_access_steer_data1);
+ *steer_ctrl = val64;
+ } else
+ status = VXGE_HW_FAIL;
+
+out:
+ if (vpath->vp_open)
+ spin_unlock(&vpath->lock);
+ return status;
+}
+
/*
* __vxge_hw_channel_allocate - Allocate memory for channel
* This function allocates required memory for the channel and various arrays
@@ -477,10 +544,25 @@ __vxge_hw_device_is_privilaged(u32 host_type, u32 func_id)
}
/*
+ * __vxge_hw_vpath_func_id_get - Get the function id of the vpath.
+ * Returns the function number of the vpath.
+ */
+static u32
+__vxge_hw_vpath_func_id_get(struct vxge_hw_vpmgmt_reg __iomem *vpmgmt_reg)
+{
+ u64 val64;
+
+ val64 = readq(&vpmgmt_reg->vpath_to_func_map_cfg1);
+
+ return
+ (u32)VXGE_HW_VPATH_TO_FUNC_MAP_CFG1_GET_VPATH_TO_FUNC_MAP_CFG1(val64);
+}
+
+/*
* __vxge_hw_device_host_info_get
* This routine returns the host type assignments
*/
-void __vxge_hw_device_host_info_get(struct __vxge_hw_device *hldev)
+static void __vxge_hw_device_host_info_get(struct __vxge_hw_device *hldev)
{
u64 val64;
u32 i;
@@ -493,16 +575,18 @@ void __vxge_hw_device_host_info_get(struct __vxge_hw_device *hldev)
hldev->vpath_assignments = readq(&hldev->common_reg->vpath_assignments);
for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) {
-
if (!(hldev->vpath_assignments & vxge_mBIT(i)))
continue;
hldev->func_id =
- __vxge_hw_vpath_func_id_get(i, hldev->vpmgmt_reg[i]);
+ __vxge_hw_vpath_func_id_get(hldev->vpmgmt_reg[i]);
hldev->access_rights = __vxge_hw_device_access_rights_get(
hldev->host_type, hldev->func_id);
+ hldev->virtual_paths[i].vp_open = VXGE_HW_VP_NOT_OPEN;
+ hldev->virtual_paths[i].vp_reg = hldev->vpath_reg[i];
+
hldev->first_vp_id = i;
break;
}
@@ -559,6 +643,192 @@ exit:
return status;
}
+/*
+ * __vxge_hw_vpath_fw_ver_get - Get the fw version
+ * Returns FW Version
+ */
+static enum vxge_hw_status
+__vxge_hw_vpath_fw_ver_get(struct __vxge_hw_virtualpath *vpath,
+ struct vxge_hw_device_hw_info *hw_info)
+{
+ struct vxge_hw_device_version *fw_version = &hw_info->fw_version;
+ struct vxge_hw_device_date *fw_date = &hw_info->fw_date;
+ struct vxge_hw_device_version *flash_version = &hw_info->flash_version;
+ struct vxge_hw_device_date *flash_date = &hw_info->flash_date;
+ u64 data0, data1 = 0, steer_ctrl = 0;
+ enum vxge_hw_status status;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_ENTRY,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ goto exit;
+
+ fw_date->day =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_DAY(data0);
+ fw_date->month =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MONTH(data0);
+ fw_date->year =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_YEAR(data0);
+
+ snprintf(fw_date->date, VXGE_HW_FW_STRLEN, "%2.2d/%2.2d/%4.4d",
+ fw_date->month, fw_date->day, fw_date->year);
+
+ fw_version->major =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MAJOR(data0);
+ fw_version->minor =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MINOR(data0);
+ fw_version->build =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_BUILD(data0);
+
+ snprintf(fw_version->version, VXGE_HW_FW_STRLEN, "%d.%d.%d",
+ fw_version->major, fw_version->minor, fw_version->build);
+
+ flash_date->day =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_DAY(data1);
+ flash_date->month =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MONTH(data1);
+ flash_date->year =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_YEAR(data1);
+
+ snprintf(flash_date->date, VXGE_HW_FW_STRLEN, "%2.2d/%2.2d/%4.4d",
+ flash_date->month, flash_date->day, flash_date->year);
+
+ flash_version->major =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MAJOR(data1);
+ flash_version->minor =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MINOR(data1);
+ flash_version->build =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_BUILD(data1);
+
+ snprintf(flash_version->version, VXGE_HW_FW_STRLEN, "%d.%d.%d",
+ flash_version->major, flash_version->minor,
+ flash_version->build);
+
+exit:
+ return status;
+}
+
+/*
+ * __vxge_hw_vpath_card_info_get - Get the serial numbers,
+ * part number and product description.
+ */
+static enum vxge_hw_status
+__vxge_hw_vpath_card_info_get(struct __vxge_hw_virtualpath *vpath,
+ struct vxge_hw_device_hw_info *hw_info)
+{
+ enum vxge_hw_status status;
+ u64 data0, data1 = 0, steer_ctrl = 0;
+ u8 *serial_number = hw_info->serial_number;
+ u8 *part_number = hw_info->part_number;
+ u8 *product_desc = hw_info->product_desc;
+ u32 i, j = 0;
+
+ data0 = VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_SERIAL_NUMBER;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ return status;
+
+ ((u64 *)serial_number)[0] = be64_to_cpu(data0);
+ ((u64 *)serial_number)[1] = be64_to_cpu(data1);
+
+ data0 = VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_PART_NUMBER;
+ data1 = steer_ctrl = 0;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ return status;
+
+ ((u64 *)part_number)[0] = be64_to_cpu(data0);
+ ((u64 *)part_number)[1] = be64_to_cpu(data1);
+
+ for (i = VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_DESC_0;
+ i <= VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_DESC_3; i++) {
+ data0 = i;
+ data1 = steer_ctrl = 0;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ return status;
+
+ ((u64 *)product_desc)[j++] = be64_to_cpu(data0);
+ ((u64 *)product_desc)[j++] = be64_to_cpu(data1);
+ }
+
+ return status;
+}
+
+/*
+ * __vxge_hw_vpath_pci_func_mode_get - Get the pci mode
+ * Returns pci function mode
+ */
+static u64
+__vxge_hw_vpath_pci_func_mode_get(struct __vxge_hw_virtualpath *vpath)
+{
+ u64 data0, data1 = 0, steer_ctrl = 0;
+ enum vxge_hw_status status;
+
+ data0 = VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_PCI_MODE;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
+
+ return data0;
+}
+
+/*
+ * __vxge_hw_vpath_addr_get - Get the hw address entry for this vpath
+ * from MAC address table.
+ */
+static enum vxge_hw_status
+__vxge_hw_vpath_addr_get(struct __vxge_hw_virtualpath *vpath,
+ u8 *macaddr, u8 *macaddr_mask)
+{
+ u64 action = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_LIST_FIRST_ENTRY,
+ data0 = 0, data1 = 0, steer_ctrl = 0;
+ enum vxge_hw_status status;
+ int i;
+
+ do {
+ status = vxge_hw_vpath_fw_api(vpath, action,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DA,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ goto exit;
+
+ data0 = VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_DA_MAC_ADDR(data0);
+ data1 = VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_DA_MAC_ADDR_MASK(
+ data1);
+
+ for (i = ETH_ALEN; i > 0; i--) {
+ macaddr[i - 1] = (u8) (data0 & 0xFF);
+ data0 >>= 8;
+
+ macaddr_mask[i - 1] = (u8) (data1 & 0xFF);
+ data1 >>= 8;
+ }
+
+ action = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_LIST_NEXT_ENTRY;
+ data0 = 0, data1 = 0, steer_ctrl = 0;
+
+ } while (!is_valid_ether_addr(macaddr));
+exit:
+ return status;
+}
+
/**
* vxge_hw_device_hw_info_get - Get the hw information
* Returns the vpath mask that has the bits set for each vpath allocated
@@ -574,9 +844,9 @@ vxge_hw_device_hw_info_get(void __iomem *bar0,
struct vxge_hw_toc_reg __iomem *toc;
struct vxge_hw_mrpcim_reg __iomem *mrpcim_reg;
struct vxge_hw_common_reg __iomem *common_reg;
- struct vxge_hw_vpath_reg __iomem *vpath_reg;
struct vxge_hw_vpmgmt_reg __iomem *vpmgmt_reg;
enum vxge_hw_status status;
+ struct __vxge_hw_virtualpath vpath;
memset(hw_info, 0, sizeof(struct vxge_hw_device_hw_info));
@@ -611,7 +881,7 @@ vxge_hw_device_hw_info_get(void __iomem *bar0,
vpmgmt_reg = (struct vxge_hw_vpmgmt_reg __iomem *)
(bar0 + val64);
- hw_info->func_id = __vxge_hw_vpath_func_id_get(i, vpmgmt_reg);
+ hw_info->func_id = __vxge_hw_vpath_func_id_get(vpmgmt_reg);
if (__vxge_hw_device_access_rights_get(hw_info->host_type,
hw_info->func_id) &
VXGE_HW_DEVICE_ACCESS_RIGHT_MRPCIM) {
@@ -627,16 +897,18 @@ vxge_hw_device_hw_info_get(void __iomem *bar0,
val64 = readq(&toc->toc_vpath_pointer[i]);
- vpath_reg = (struct vxge_hw_vpath_reg __iomem *)(bar0 + val64);
+ vpath.vp_reg = (struct vxge_hw_vpath_reg __iomem *)
+ (bar0 + val64);
+ vpath.vp_open = 0;
hw_info->function_mode =
- __vxge_hw_vpath_pci_func_mode_get(i, vpath_reg);
+ __vxge_hw_vpath_pci_func_mode_get(&vpath);
- status = __vxge_hw_vpath_fw_ver_get(i, vpath_reg, hw_info);
+ status = __vxge_hw_vpath_fw_ver_get(&vpath, hw_info);
if (status != VXGE_HW_OK)
goto exit;
- status = __vxge_hw_vpath_card_info_get(i, vpath_reg, hw_info);
+ status = __vxge_hw_vpath_card_info_get(&vpath, hw_info);
if (status != VXGE_HW_OK)
goto exit;
@@ -644,14 +916,15 @@ vxge_hw_device_hw_info_get(void __iomem *bar0,
}
for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) {
-
if (!((hw_info->vpath_mask) & vxge_mBIT(i)))
continue;
val64 = readq(&toc->toc_vpath_pointer[i]);
- vpath_reg = (struct vxge_hw_vpath_reg __iomem *)(bar0 + val64);
+ vpath.vp_reg = (struct vxge_hw_vpath_reg __iomem *)
+ (bar0 + val64);
+ vpath.vp_open = 0;
- status = __vxge_hw_vpath_addr_get(i, vpath_reg,
+ status = __vxge_hw_vpath_addr_get(&vpath,
hw_info->mac_addrs[i],
hw_info->mac_addr_masks[i]);
if (status != VXGE_HW_OK)
@@ -723,7 +996,6 @@ vxge_hw_device_initialize(
nblocks++;
for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) {
-
if (!(hldev->vpath_assignments & vxge_mBIT(i)))
continue;
@@ -748,7 +1020,6 @@ vxge_hw_device_initialize(
}
status = __vxge_hw_device_initialize(hldev);
-
if (status != VXGE_HW_OK) {
vxge_hw_device_terminate(hldev);
goto exit;
@@ -785,7 +1056,6 @@ vxge_hw_device_stats_get(struct __vxge_hw_device *hldev,
enum vxge_hw_status status = VXGE_HW_OK;
for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) {
-
if (!(hldev->vpaths_deployed & vxge_mBIT(i)) ||
(hldev->virtual_paths[i].vp_open ==
VXGE_HW_VP_NOT_OPEN))
@@ -2618,297 +2888,6 @@ exit:
return status;
}
-/*
- * __vxge_hw_vpath_func_id_get - Get the function id of the vpath.
- * Returns the function number of the vpath.
- */
-u32
-__vxge_hw_vpath_func_id_get(u32 vp_id,
- struct vxge_hw_vpmgmt_reg __iomem *vpmgmt_reg)
-{
- u64 val64;
-
- val64 = readq(&vpmgmt_reg->vpath_to_func_map_cfg1);
-
- return
- (u32)VXGE_HW_VPATH_TO_FUNC_MAP_CFG1_GET_VPATH_TO_FUNC_MAP_CFG1(val64);
-}
-
-/*
- * __vxge_hw_read_rts_ds - Program RTS steering critieria
- */
-static inline void
-__vxge_hw_read_rts_ds(struct vxge_hw_vpath_reg __iomem *vpath_reg,
- u64 dta_struct_sel)
-{
- writeq(0, &vpath_reg->rts_access_steer_ctrl);
- wmb();
- writeq(dta_struct_sel, &vpath_reg->rts_access_steer_data0);
- writeq(0, &vpath_reg->rts_access_steer_data1);
- wmb();
-}
-
-
-/*
- * __vxge_hw_vpath_card_info_get - Get the serial numbers,
- * part number and product description.
- */
-enum vxge_hw_status
-__vxge_hw_vpath_card_info_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg,
- struct vxge_hw_device_hw_info *hw_info)
-{
- u32 i, j;
- u64 val64;
- u64 data1 = 0ULL;
- u64 data2 = 0ULL;
- enum vxge_hw_status status = VXGE_HW_OK;
- u8 *serial_number = hw_info->serial_number;
- u8 *part_number = hw_info->part_number;
- u8 *product_desc = hw_info->product_desc;
-
- __vxge_hw_read_rts_ds(vpath_reg,
- VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_SERIAL_NUMBER);
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- return status;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- ((u64 *)serial_number)[0] = be64_to_cpu(data1);
-
- data2 = readq(&vpath_reg->rts_access_steer_data1);
- ((u64 *)serial_number)[1] = be64_to_cpu(data2);
- status = VXGE_HW_OK;
- } else
- *serial_number = 0;
-
- __vxge_hw_read_rts_ds(vpath_reg,
- VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_PART_NUMBER);
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- return status;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
-
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- ((u64 *)part_number)[0] = be64_to_cpu(data1);
-
- data2 = readq(&vpath_reg->rts_access_steer_data1);
- ((u64 *)part_number)[1] = be64_to_cpu(data2);
-
- status = VXGE_HW_OK;
-
- } else
- *part_number = 0;
-
- j = 0;
-
- for (i = VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_DESC_0;
- i <= VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_DESC_3; i++) {
-
- __vxge_hw_read_rts_ds(vpath_reg, i);
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- return status;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
-
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- ((u64 *)product_desc)[j++] = be64_to_cpu(data1);
-
- data2 = readq(&vpath_reg->rts_access_steer_data1);
- ((u64 *)product_desc)[j++] = be64_to_cpu(data2);
-
- status = VXGE_HW_OK;
- } else
- *product_desc = 0;
- }
-
- return status;
-}
-
-/*
- * __vxge_hw_vpath_fw_ver_get - Get the fw version
- * Returns FW Version
- */
-enum vxge_hw_status
-__vxge_hw_vpath_fw_ver_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg,
- struct vxge_hw_device_hw_info *hw_info)
-{
- u64 val64;
- u64 data1 = 0ULL;
- u64 data2 = 0ULL;
- struct vxge_hw_device_version *fw_version = &hw_info->fw_version;
- struct vxge_hw_device_date *fw_date = &hw_info->fw_date;
- struct vxge_hw_device_version *flash_version = &hw_info->flash_version;
- struct vxge_hw_device_date *flash_date = &hw_info->flash_date;
- enum vxge_hw_status status = VXGE_HW_OK;
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- goto exit;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
-
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- data2 = readq(&vpath_reg->rts_access_steer_data1);
-
- fw_date->day =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_DAY(
- data1);
- fw_date->month =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MONTH(
- data1);
- fw_date->year =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_YEAR(
- data1);
-
- snprintf(fw_date->date, VXGE_HW_FW_STRLEN, "%2.2d/%2.2d/%4.4d",
- fw_date->month, fw_date->day, fw_date->year);
-
- fw_version->major =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MAJOR(data1);
- fw_version->minor =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MINOR(data1);
- fw_version->build =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_BUILD(data1);
-
- snprintf(fw_version->version, VXGE_HW_FW_STRLEN, "%d.%d.%d",
- fw_version->major, fw_version->minor, fw_version->build);
-
- flash_date->day =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_DAY(data2);
- flash_date->month =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MONTH(data2);
- flash_date->year =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_YEAR(data2);
-
- snprintf(flash_date->date, VXGE_HW_FW_STRLEN,
- "%2.2d/%2.2d/%4.4d",
- flash_date->month, flash_date->day, flash_date->year);
-
- flash_version->major =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MAJOR(data2);
- flash_version->minor =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MINOR(data2);
- flash_version->build =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_BUILD(data2);
-
- snprintf(flash_version->version, VXGE_HW_FW_STRLEN, "%d.%d.%d",
- flash_version->major, flash_version->minor,
- flash_version->build);
-
- status = VXGE_HW_OK;
-
- } else
- status = VXGE_HW_FAIL;
-exit:
- return status;
-}
-
-/*
- * __vxge_hw_vpath_pci_func_mode_get - Get the pci mode
- * Returns pci function mode
- */
-u64
-__vxge_hw_vpath_pci_func_mode_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg)
-{
- u64 val64;
- u64 data1 = 0ULL;
- enum vxge_hw_status status = VXGE_HW_OK;
-
- __vxge_hw_read_rts_ds(vpath_reg,
- VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_PCI_MODE);
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- goto exit;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- status = VXGE_HW_OK;
- } else {
- data1 = 0;
- status = VXGE_HW_FAIL;
- }
-exit:
- return data1;
-}
-
/**
* vxge_hw_device_flick_link_led - Flick (blink) link LED.
* @hldev: HW device.
@@ -2917,37 +2896,24 @@ exit:
* Flicker the link LED.
*/
enum vxge_hw_status
-vxge_hw_device_flick_link_led(struct __vxge_hw_device *hldev,
- u64 on_off)
+vxge_hw_device_flick_link_led(struct __vxge_hw_device *hldev, u64 on_off)
{
- u64 val64;
- enum vxge_hw_status status = VXGE_HW_OK;
- struct vxge_hw_vpath_reg __iomem *vp_reg;
+ struct __vxge_hw_virtualpath *vpath;
+ u64 data0, data1 = 0, steer_ctrl = 0;
+ enum vxge_hw_status status;
if (hldev == NULL) {
status = VXGE_HW_ERR_INVALID_DEVICE;
goto exit;
}
- vp_reg = hldev->vpath_reg[hldev->first_vp_id];
-
- writeq(0, &vp_reg->rts_access_steer_ctrl);
- wmb();
- writeq(on_off, &vp_reg->rts_access_steer_data0);
- writeq(0, &vp_reg->rts_access_steer_data1);
- wmb();
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_LED_CONTROL) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
+ vpath = &hldev->virtual_paths[hldev->first_vp_id];
- status = __vxge_hw_pio_mem_write64(val64,
- &vp_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
+ data0 = on_off;
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_LED_CONTROL,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
exit:
return status;
}
@@ -2956,63 +2922,38 @@ exit:
* __vxge_hw_vpath_rts_table_get - Get the entries from RTS access tables
*/
enum vxge_hw_status
-__vxge_hw_vpath_rts_table_get(
- struct __vxge_hw_vpath_handle *vp,
- u32 action, u32 rts_table, u32 offset, u64 *data1, u64 *data2)
+__vxge_hw_vpath_rts_table_get(struct __vxge_hw_vpath_handle *vp,
+ u32 action, u32 rts_table, u32 offset,
+ u64 *data0, u64 *data1)
{
- u64 val64;
- struct __vxge_hw_virtualpath *vpath;
- struct vxge_hw_vpath_reg __iomem *vp_reg;
-
- enum vxge_hw_status status = VXGE_HW_OK;
+ enum vxge_hw_status status;
+ u64 steer_ctrl = 0;
if (vp == NULL) {
status = VXGE_HW_ERR_INVALID_HANDLE;
goto exit;
}
- vpath = vp->vpath;
- vp_reg = vpath->vp_reg;
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(action) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(rts_table) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(offset);
-
if ((rts_table ==
- VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_SOLO_IT) ||
+ VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_SOLO_IT) ||
(rts_table ==
- VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT) ||
+ VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT) ||
(rts_table ==
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MASK) ||
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MASK) ||
(rts_table ==
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_KEY)) {
- val64 = val64 | VXGE_HW_RTS_ACCESS_STEER_CTRL_TABLE_SEL;
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_KEY)) {
+ steer_ctrl = VXGE_HW_RTS_ACCESS_STEER_CTRL_TABLE_SEL;
}
- status = __vxge_hw_pio_mem_write64(val64,
- &vp_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- vpath->hldev->config.device_poll_millis);
-
+ status = vxge_hw_vpath_fw_api(vp->vpath, action, rts_table, offset,
+ data0, data1, &steer_ctrl);
if (status != VXGE_HW_OK)
goto exit;
- val64 = readq(&vp_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
-
- *data1 = readq(&vp_reg->rts_access_steer_data0);
-
- if ((rts_table ==
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DA) ||
- (rts_table ==
- VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT)) {
- *data2 = readq(&vp_reg->rts_access_steer_data1);
- }
- status = VXGE_HW_OK;
- } else
- status = VXGE_HW_FAIL;
+ if ((rts_table != VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DA) ||
+ (rts_table !=
+ VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT))
+ *data1 = 0;
exit:
return status;
}
@@ -3021,107 +2962,27 @@ exit:
* __vxge_hw_vpath_rts_table_set - Set the entries of RTS access tables
*/
enum vxge_hw_status
-__vxge_hw_vpath_rts_table_set(
- struct __vxge_hw_vpath_handle *vp, u32 action, u32 rts_table,
- u32 offset, u64 data1, u64 data2)
+__vxge_hw_vpath_rts_table_set(struct __vxge_hw_vpath_handle *vp, u32 action,
+ u32 rts_table, u32 offset, u64 steer_data0,
+ u64 steer_data1)
{
- u64 val64;
- struct __vxge_hw_virtualpath *vpath;
- enum vxge_hw_status status = VXGE_HW_OK;
- struct vxge_hw_vpath_reg __iomem *vp_reg;
+ u64 data0, data1 = 0, steer_ctrl = 0;
+ enum vxge_hw_status status;
if (vp == NULL) {
status = VXGE_HW_ERR_INVALID_HANDLE;
goto exit;
}
- vpath = vp->vpath;
- vp_reg = vpath->vp_reg;
-
- writeq(data1, &vp_reg->rts_access_steer_data0);
- wmb();
+ data0 = steer_data0;
if ((rts_table == VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DA) ||
(rts_table ==
- VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT)) {
- writeq(data2, &vp_reg->rts_access_steer_data1);
- wmb();
- }
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(action) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(rts_table) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(offset);
+ VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT))
+ data1 = steer_data1;
- status = __vxge_hw_pio_mem_write64(val64,
- &vp_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- vpath->hldev->config.device_poll_millis);
-
- if (status != VXGE_HW_OK)
- goto exit;
-
- val64 = readq(&vp_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS)
- status = VXGE_HW_OK;
- else
- status = VXGE_HW_FAIL;
-exit:
- return status;
-}
-
-/*
- * __vxge_hw_vpath_addr_get - Get the hw address entry for this vpath
- * from MAC address table.
- */
-enum vxge_hw_status
-__vxge_hw_vpath_addr_get(
- u32 vp_id, struct vxge_hw_vpath_reg __iomem *vpath_reg,
- u8 (macaddr)[ETH_ALEN], u8 (macaddr_mask)[ETH_ALEN])
-{
- u32 i;
- u64 val64;
- u64 data1 = 0ULL;
- u64 data2 = 0ULL;
- enum vxge_hw_status status = VXGE_HW_OK;
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_LIST_FIRST_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DA) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- goto exit;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
-
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- data2 = readq(&vpath_reg->rts_access_steer_data1);
-
- data1 = VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_DA_MAC_ADDR(data1);
- data2 = VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_DA_MAC_ADDR_MASK(
- data2);
-
- for (i = ETH_ALEN; i > 0; i--) {
- macaddr[i-1] = (u8)(data1 & 0xFF);
- data1 >>= 8;
-
- macaddr_mask[i-1] = (u8)(data2 & 0xFF);
- data2 >>= 8;
- }
- status = VXGE_HW_OK;
- } else
- status = VXGE_HW_FAIL;
+ status = vxge_hw_vpath_fw_api(vp->vpath, action, rts_table, offset,
+ &data0, &data1, &steer_ctrl);
exit:
return status;
}
@@ -4062,6 +3923,7 @@ __vxge_hw_vp_initialize(struct __vxge_hw_device *hldev, u32 vp_id,
vpath = &hldev->virtual_paths[vp_id];
+ spin_lock_init(&hldev->virtual_paths[vp_id].lock);
vpath->vp_id = vp_id;
vpath->vp_open = VXGE_HW_VP_OPEN;
vpath->hldev = hldev;
@@ -4072,14 +3934,12 @@ __vxge_hw_vp_initialize(struct __vxge_hw_device *hldev, u32 vp_id,
__vxge_hw_vpath_reset(hldev, vp_id);
status = __vxge_hw_vpath_reset_check(vpath);
-
if (status != VXGE_HW_OK) {
memset(vpath, 0, sizeof(struct __vxge_hw_virtualpath));
goto exit;
}
status = __vxge_hw_vpath_mgmt_read(hldev, vpath);
-
if (status != VXGE_HW_OK) {
memset(vpath, 0, sizeof(struct __vxge_hw_virtualpath));
goto exit;
@@ -4093,7 +3953,6 @@ __vxge_hw_vp_initialize(struct __vxge_hw_device *hldev, u32 vp_id,
hldev->tim_int_mask1, vp_id);
status = __vxge_hw_vpath_initialize(hldev, vp_id);
-
if (status != VXGE_HW_OK)
__vxge_hw_vp_terminate(hldev, vp_id);
exit:
@@ -4359,7 +4218,9 @@ enum vxge_hw_status vxge_hw_vpath_close(struct __vxge_hw_vpath_handle *vp)
__vxge_hw_vp_terminate(devh, vp_id);
+ spin_lock(&vpath->lock);
vpath->vp_open = VXGE_HW_VP_NOT_OPEN;
+ spin_unlock(&vpath->lock);
vpath_close_exit:
return status;
diff --git a/drivers/net/vxge/vxge-config.h b/drivers/net/vxge/vxge-config.h
index 285695a..2337665 100644
--- a/drivers/net/vxge/vxge-config.h
+++ b/drivers/net/vxge/vxge-config.h
@@ -172,11 +172,6 @@ struct vxge_hw_device_version {
char version[VXGE_HW_FW_STRLEN];
};
-u64
-__vxge_hw_vpath_pci_func_mode_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg);
-
/**
* struct vxge_hw_fifo_config - Configuration of fifo.
* @enable: Is this fifo to be commissioned
@@ -646,6 +641,7 @@ struct __vxge_hw_virtualpath {
struct vxge_hw_vpath_stats_hw_info *hw_stats;
struct vxge_hw_vpath_stats_hw_info *hw_stats_sav;
struct vxge_hw_vpath_stats_sw_info *sw_stats;
+ spinlock_t lock;
};
/*
@@ -1848,18 +1844,6 @@ enum vxge_hw_status __devinit vxge_hw_device_hw_info_get(
void __iomem *bar0,
struct vxge_hw_device_hw_info *hw_info);
-enum vxge_hw_status
-__vxge_hw_vpath_fw_ver_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg,
- struct vxge_hw_device_hw_info *hw_info);
-
-enum vxge_hw_status
-__vxge_hw_vpath_card_info_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg,
- struct vxge_hw_device_hw_info *hw_info);
-
enum vxge_hw_status __devinit vxge_hw_device_config_default_get(
struct vxge_hw_device_config *device_config);
@@ -2181,9 +2165,6 @@ __vxge_hw_device_reg_addr_get(struct __vxge_hw_device *hldev);
void
__vxge_hw_device_id_get(struct __vxge_hw_device *hldev);
-void
-__vxge_hw_device_host_info_get(struct __vxge_hw_device *hldev);
-
enum vxge_hw_status
vxge_hw_device_flick_link_led(struct __vxge_hw_device *devh, u64 on_off);
@@ -2198,17 +2179,6 @@ __vxge_hw_vpath_pci_read(
u32 *val);
enum vxge_hw_status
-__vxge_hw_vpath_addr_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg,
- u8 (macaddr)[ETH_ALEN],
- u8 (macaddr_mask)[ETH_ALEN]);
-
-u32
-__vxge_hw_vpath_func_id_get(
- u32 vp_id, struct vxge_hw_vpmgmt_reg __iomem *vpmgmt_reg);
-
-enum vxge_hw_status
__vxge_hw_vpath_reset_check(struct __vxge_hw_virtualpath *vpath);
enum vxge_hw_status
--
1.7.0.4
--
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