Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / drivers / net / qlge / qlge.h

diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h
index fcb159e..6ed5317 100644 (file)
--- a/drivers/net/qlge/qlge.h
+++ b/drivers/net/qlge/qlge.h
@@ -27,6 +27,8 @@
                           "%s: " fmt, __func__, ##args);  \
        } while (0)
 
+#define WQ_ADDR_ALIGN  0x3     /* 4 byte alignment */
+
 #define QLGE_VENDOR_ID    0x1077
 #define QLGE_DEVICE_ID_8012    0x8012
 #define QLGE_DEVICE_ID_8000    0x8000
@@ -39,7 +41,18 @@
 
 #define NUM_SMALL_BUFFERS   512
 #define NUM_LARGE_BUFFERS   512
+#define DB_PAGE_SIZE 4096
+
+/* Calculate the number of (4k) pages required to
+ * contain a buffer queue of the given length.
+ */
+#define MAX_DB_PAGES_PER_BQ(x) \
+               (((x * sizeof(u64)) / DB_PAGE_SIZE) + \
+               (((x * sizeof(u64)) % DB_PAGE_SIZE) ? 1 : 0))
 
+#define RX_RING_SHADOW_SPACE   (sizeof(u64) + \
+               MAX_DB_PAGES_PER_BQ(NUM_SMALL_BUFFERS) * sizeof(u64) + \
+               MAX_DB_PAGES_PER_BQ(NUM_LARGE_BUFFERS) * sizeof(u64))
 #define SMALL_BUFFER_SIZE 256
 #define LARGE_BUFFER_SIZE      PAGE_SIZE
 #define MAX_SPLIT_SIZE 1023
@@ -50,7 +63,7 @@
 #define MAX_INTER_FRAME_WAIT 10        /* 10 usec max interframe-wait for coalescing */
 #define DFLT_INTER_FRAME_WAIT (MAX_INTER_FRAME_WAIT/2)
 #define UDELAY_COUNT 3
-#define UDELAY_DELAY 10
+#define UDELAY_DELAY 100
 
 
 #define TX_DESC_PER_IOCB 8
@@ -63,7 +76,16 @@
 #define TX_DESC_PER_OAL 0
 #endif
 
-#define DB_PAGE_SIZE 4096
+/* MPI test register definitions. This register
+ * is used for determining alternate NIC function's
+ * PCI->func number.
+ */
+enum {
+       MPI_TEST_FUNC_PORT_CFG = 0x1002,
+       MPI_TEST_NIC1_FUNC_SHIFT = 1,
+       MPI_TEST_NIC2_FUNC_SHIFT = 5,
+       MPI_TEST_NIC_FUNC_MASK = 0x00000007,
+};
 
 /*
  * Processor Address Register (PROC_ADDR) bit definitions.
@@ -1430,7 +1452,10 @@ struct ql_adapter {
 
        /* Hardware information */
        u32 chip_rev_id;
+       u32 fw_rev_id;
        u32 func;               /* PCI function for this adapter */
+       u32 alt_func;           /* PCI function for alternate adapter */
+       u32 port;               /* Port number this adapter */
 
        spinlock_t adapter_lock;
        spinlock_t hw_lock;
@@ -1580,6 +1605,10 @@ void ql_mpi_idc_work(struct work_struct *work);
 void ql_mpi_port_cfg_work(struct work_struct *work);
 int ql_mb_get_fw_state(struct ql_adapter *qdev);
 int ql_cam_route_initialize(struct ql_adapter *qdev);
+int ql_read_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 *data);
+int ql_mb_about_fw(struct ql_adapter *qdev);
+void ql_link_on(struct ql_adapter *qdev);
+void ql_link_off(struct ql_adapter *qdev);
 
 #if 1
 #define QL_ALL_DUMP