- 04 11月, 2009 6 次提交
-
-
由 Rémi Denis-Courmont 提交于
These checks don't make sense anymore since rtnl_notify() cannot fail. Signed-off-by: NRémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Thiago Farina 提交于
Since the kernel api already has the macro "min", just use it instead of declaring another one. Signed-off-by: NThiago Farina <tfransosi@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 roel kluin 提交于
`ulp_type' is signed, make sure it is not negative when we read the array element. Signed-off-by: NRoel Kluin <roel.kluin@gmail.com> Acked-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ron Mercer 提交于
Don't access netdev->stats in IO path. Save them in tx_ring/rx_rings and add them up when get_stats API is called. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ron Mercer 提交于
These sub-commands are issued by another (FCoE) function requesting an operation on a shared resource. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ron Mercer 提交于
Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 03 11月, 2009 29 次提交
-
-
由 Atsushi Nemoto 提交于
- TC35815_DMA_SYNC_ONDEMAND is always enabled. - WORKAROUND_LOSTCAR is always enabled. - WORKAROUND_100HALF_PROMISC is always enabled. - GATHER_TXINT is always enabled. - TC35815_USE_PACKEDBUFFER is always disabled. - NO_CHECK_CARRIER is always disabled. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Atsushi Nemoto 提交于
Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Sandeep Gopalpet 提交于
This patch provides basic hash rules programming via the ethtool interface. Signed-off-by: NSandeep Gopalpet <Sandeep.Kumar@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Sandeep Gopalpet 提交于
This patch introduces multiple group support for etsec2.0 devices. Multiple group support is provided by mapping the set of enabled queues to different groups and then programming the per group regsiters imask, ievent, rstat, tstat. The queues corresponding to a group are indicated by programming isrg (interrupt steering) registers. Signed-off-by: NSandeep Gopalpet <Sandeep.Kumar@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Sandeep Gopalpet 提交于
This patch adds support for etsec2.0 regsiters Signed-off-by: NSandeep Gopalpet <Sandeep.Kumar@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Sandeep Gopalpet 提交于
This patch adds mdio support for etsec2.0 devices. Modified the fsl_pq_mdio structure to include the new mdio members. Signed-off-by: NSandeep Gopalpet <Sandeep.Kumar@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Sandeep Gopalpet 提交于
This patch introduces multiple Tx and Rx queues. The incoming packets can be classified into different queues based on filer rules (out of scope of this patch). The number of queues enabled will be based on a DTS entries fsl,num_tx_queues and fsl,num_rx_queues. Although we are enabling multiple queues, the interrupt coalescing is on per device level (etsec-1.7 doesn't support multiple rxics and txics). Signed-off-by: NSandeep Gopalpet <Sandeep.Kumar@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Sandeep Gopalpet 提交于
This patch introduces the group structure. The elements of this structure are the interrupt lines, their corresponding names, the register memory map. The elements for this group are factored out from the gfar_private structure. The introduction of group structure will help in providing support for newer versions of etsec. Currently, the support is present only for single group and single tx/rx queues. Signed-off-by: NSandeep Gopalpet <Sandeep.Kumar@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Sandeep Gopalpet 提交于
This patch introduces per tx and per rx queue structures. Earlier the members of these structures were inside the gfar_private structure. Moving forward if we want to support multiple queues, we need to refactor the gfar_private structure so that introduction of multiple queues is easier. Signed-off-by: NSandeep Gopalpet <Sandeep.Kumar@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch updates the tg3 version to 3.103. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch adds code to disable the TXC and RXC reference clocks if link is not available. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch adds an RXC auto power-down feature to the code that supports the gphys. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
The 5785 does not use the RXC reference clock. Turning it off is desirable as it saves power. By default, the 50610 enables the RXC reference clock and the 50610M disables it. Presumably this is one of the reasons why the hardware architect chose one over the other. Adding a "rx reference clock disable" flag is not the ideal way to describe the option, as it would force the MAC using a 50610M to set the flag. Ideally we want the flags to represent opt-in behavior that deviates from hardware defaults. Furthermore, the lack of a "disable" flag implies that the requester wants the rx reference clock enabled, which doesn't necessarily follow. By presenting the option as a passive statement (rx reference clock unused) rather than a command, I hope to convey an opt-in option to disable the rx reference clock that falls back to hardware defaults if not set. A secondary benefit of this is that it keeps the intelligence about phy defaults in the broadcom module where it belongs and allows the broadcom module more latitude should a bug arise. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
Auto power-down (APD) support is a power-saving feature. It should be selectively enabled since it might expose MAC bugs. This patch changes the code to enable APD only if the PHY_BRCM_AUTO_PWRDWN_ENABLE flag is set. The tg3 driver was changed to set this bit. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
Broadcom 50610M parts changed the default definitions of the RGMII mode shadow register. The 5785 needs the RGMII mode selection bits [4:3] cleared. The default value of the remaining bits in this register are zero. Rather than unnecessarily burn an extra bit in the dev_flags member in an attempt to enumerate all possible combinations, this patch take a more course grained approach and labels the option as "clear all bits". Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch moves all the dev_flags enumerations outside the broadcom.c file to include/linux/brcmphy.h. The existing flags were not used yet and have been re-enumerated to avoid conflicts. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch adds the 50610M phy ID for 5785. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
When a 50610 or 50610M is paired against particular remote partners, link is slow to come up. This patch works around the problem. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch consolidates the code that requires the SMDSP clock to be enabled into a single function that (hopefully) makes the dependency obvious. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch extends the loopback test timeout from 250 usec to 350 usec. When the 5785 is paired against an AC131 phy, the older timeout is just a little too close to the expected performance based on timings. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch sets the port mode to MII when the link is down for the 5785. Setting the port mode to MII instead of GMII saves power. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
The AC131 does not respect the power down bit (bit 11) of the MII Control Register (reg 0x0). Instead, software is required to put the phy into standby power down mode through the shadow register set. This patch implements support for the AC131 standby power down mode. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch improves 5785 performance by allowing the write DMA engine to request larger DMA burst sizes than it otherwise would. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch adds code to check the status of pci_map_single() before allowing rx buffers to be used. It also converts the pci_map_single() call in tg3_run_loopback() to use skb_dma_map() instead. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NBenjamin Li <benli@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch prevents a PCIe tx glitch by allowing the transmitter to go to a low power state. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch renames the PHY_ADDR preprocessor definition. The following patch will identify a new member on the MDIO bus, so we want this preprocessor definition to be a little more descriptive. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
Under certain power saving conditions, 57780 asic rev devices might disappear from the system. The fix is to disallow the PCIe PLL from powering down. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
The 5906 has trouble with fragments that are less than 8 bytes in size. This patch works around the problem by pivoting the 5906's transmit routine to tg3_start_xmit_dma_bug() and introducing a new SHORT_DMA_BUG flag that enables code to detect and react to the problematic condition. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch adds a flag for each bug workaround in tg3_start_xmit_dma_bug(). This is prep work for the following patch. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 02 11月, 2009 5 次提交
-
-
由 Ron Mercer 提交于
Change name on vlan_rx_add, kill, register to match other driver API. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ron Mercer 提交于
Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Eric Dumazet 提交于
Avoids touching device refcount in datagram_send_ctl(), thanks to RCU Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Eric Dumazet 提交于
Avoids touching device refcount in inet6_bind(), thanks to RCU Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Eric Dumazet 提交于
Using dev_get_by_index_rcu() in ip6_tnl_rcv_ctl() & ip6_tnl_xmit_ctl() avoids touching device refcount. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-