diff options
| author | Vipul Pandya <vipul@chelsio.com> | 2012-09-26 02:39:42 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-09-27 17:55:51 -0400 |
| commit | 26f7cbc0a5a42d8cc0c7725d10317089a8215f97 (patch) | |
| tree | ea8498d1b103a49406e535bf14c0458a0f10fb81 /drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | |
| parent | 1648a22b16ab05bd99dd8e2f33ca80bbcea60031 (diff) | |
| download | linux-26f7cbc0a5a42d8cc0c7725d10317089a8215f97.tar.bz2 | |
cxgb4: Don't attempt to upgrade T4 firmware when cxgb4 will end up as a slave
This patch adds a new common code routine to upgrade an adapter's
firmware. This routine handles all of the complexities of working with the
the existing adapter firmware in order to quiesce the adapter and uP, etc.
For an automatic upgrade it will send a HELLO command to check if cxgb4
want/can upgrade firmware, i.e. if cxgb4 is MASTER and has newer firmware
that it wants to load and call the new common code routine t4_fw_upgrade.
Note that it should not issue a RESET command after a successful firmware
upgrade.
Signed-off-by: Jay Hernandez <jay@chelsio.com>
Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_regs.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h index 732c6da2636f..a1a8b57200f6 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h @@ -321,6 +321,8 @@ #define WINDOW(x) ((x) << WINDOW_SHIFT) #define PCIE_MEM_ACCESS_OFFSET 0x306c +#define PCIE_FW 0x30b8 + #define PCIE_CORE_UTL_SYSTEM_BUS_AGENT_STATUS 0x5908 #define RNPP 0x80000000U #define RPCP 0x20000000U @@ -419,6 +421,7 @@ #define CIM_BOOT_CFG 0x7b00 #define BOOTADDR_MASK 0xffffff00U +#define UPCRST 0x1U #define CIM_PF_MAILBOX_DATA 0x240 #define CIM_PF_MAILBOX_CTRL 0x280 |