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8 Commits

Author SHA1 Message Date
YueHaibing
5e2ea7801f net: txgbe: Fix unsigned comparison to zero in txgbe_calc_eeprom_checksum() 
The error checks on checksum for a negative error return always fails because
it is unsigned and can never be negative.

Fixes: 049fe53653 ("net: txgbe: Add operations to interact with firmware")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-11-07 20:00:10 -08:00
YueHaibing
a068d33e54 net: txgbe: Fix memleak in txgbe_calc_eeprom_checksum() 
eeprom_ptrs should be freed before returned.

Fixes: 049fe53653 ("net: txgbe: Add operations to interact with firmware")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-11-07 20:00:09 -08:00
Jiawen Wu
049fe53653 net: txgbe: Add operations to interact with firmware 
Add firmware interaction to get EEPROM information.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-11-02 12:31:23 +00:00
Jiawen Wu
d21d2c7f58 net: txgbe: Set MAC address and register netdev 
Add MAC address related operations, and register netdev.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-10-28 11:25:53 +01:00
Jiawen Wu
b08012568e net: txgbe: Reset hardware 
Reset and initialize the hardware by configuring the MAC layer.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-10-28 11:25:53 +01:00
Jiawen Wu
a34b3e6ed8 net: txgbe: Store PCI info 
Get PCI config space info, set LAN id and check flash status.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-10-28 11:25:53 +01:00
Christophe JAILLET
2e8f205d91 net: txgbe: Fix an error handling path in txgbe_probe() 
A pci_enable_pcie_error_reporting() should be balanced by a corresponding
pci_disable_pcie_error_reporting() call in the error handling path, as
already done in the remove function.

Fixes: 3ce7547e5b ("net: txgbe: Add build support for txgbe")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://lore.kernel.org/r/082003d00be1f05578c9c6434272ceb314609b8e.1659285240.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-08-01 12:27:12 -07:00
Jiawen Wu
3ce7547e5b net: txgbe: Add build support for txgbe 
Add doc build infrastructure for txgbe driver.
Initialize PCI memory space for WangXun 10 Gigabit Ethernet devices.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://lore.kernel.org/r/20220628095530.889344-1-jiawenwu@trustnetic.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-06-29 20:57:06 -07:00