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267654 |
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19-Jun-2014 |
gjb |
Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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229093 |
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31-Dec-2011 |
hselasky |
MFC r226173, r227843, r227848 and r227908: Use DEVMETHOD_END to mark end of device methods. Remove superfluous device methods. Add some missing __FBSBID() macros.
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225736 |
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22-Sep-2011 |
kensmith |
Copy head to stable/9 as part of 9.0-RELEASE release cycle.
Approved by: re (implicit)
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217072 |
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06-Jan-2011 |
jhb |
Remove bogus usage of INTR_FAST. "Fast" interrupts are now indicated by registering a filter handler rather than a threaded handler. Also remove a bogus use of INTR_MPSAFE for a filter.
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216324 |
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09-Dec-2010 |
jchandra |
Fix compilation when DEBUG option is enabled.
- remove unused code in mips/rmi/xlr_pci.c - remove unused variable in mips/rmi/dev/nlge/if_nlge.c - fix reference to old function in mips/mips/pmap.c
Reported by: Prabhath Raman (prabhath at netlogicmicro com)
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215939 |
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27-Nov-2010 |
jchandra |
Use if_transmit method instead of if_start, this avoids the interface queue lock. Use the hardware IP checksum verification on receive.
Submitted by: Sriram Gorti (srgorti at netlogicmicro dot com)
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214107 |
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20-Oct-2010 |
jchandra |
Network driver updates - Fix network driver issue on a XLS eval board (major# 8). - Fix issue uncovered by r213475 in check for XGMII
Submitted by: Sriram Gorti (srgorti at netlogicmicro dot com)
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213893 |
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15-Oct-2010 |
marius |
Convert the PHY drivers to honor the mii_flags passed down and convert the NIC drivers as well as the PHY drivers to take advantage of the mii_attach() introduced in r213878 to get rid of certain hacks. For the most part these were: - Artificially limiting miibus_{read,write}reg methods to certain PHY addresses; we now let mii_attach() only probe the PHY at the desired address(es) instead. - PHY drivers setting MIIF_* flags based on the NIC driver they hang off from, partly even based on grabbing and using the softc of the parent; we now pass these flags down from the NIC to the PHY drivers via mii_attach(). This got us rid of all such hacks except those of brgphy() in combination with bce(4) and bge(4), which is way beyond what can be expressed with simple flags.
While at it, I took the opportunity to change the NIC drivers to pass up the error returned by mii_attach() (previously by mii_phy_probe()) and unify the error message used in this case where and as appropriate as mii_attach() actually can fail for a number of reasons, not just because of no PHY(s) being present at the expected address(es).
Reviewed by: jhb, yongari
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213475 |
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06-Oct-2010 |
jchandra |
XLR/XLS network driver (nlge) updates:
- nlge_ioctl handles IFF_UP and IFF_PROMISC flags - Translate table code, to enable flow based CPU assignment added disabled by default (can be enabled by a tunable). - Changed signature of nlge_port_disable to make it consistent with nlge_port_enable - Removed TXCSUM and VLAN_HW_TAGGING from i/f capabilities.
Submitted by: Sriram Gorti (srgorti at netlogicmicro dot com)
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213443 |
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05-Oct-2010 |
jchandra |
Clear any pending interrupts after disabling FMN interrupts. Add debugging sysctl and counters for message ring threads (intial version). Update watermark values, and and decrease the maximum threads to 3 (this will leave a few CPUs for other processes)
Minor comment fix in nlge.
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213377 |
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03-Oct-2010 |
jchandra |
Update message ring handling code for XLR/XLS
- Wakeup multiple threads per core using message ring watermark interrupts. - Update message ring handler registration, use the real device station id for registering interrupts. - rge/nlge: update for the new message ring registration code. - rge/nlge: use 2 message ring stations for incoming packets, this will allow more messages to be queued. - nlge: comment fixes, remove unused variable - style and whitespace fixes
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212957 |
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21-Sep-2010 |
jchandra |
n32 fixes for nlge.
Use correct define (__mips_n64) for n64 compilation and use correct parameter type for xlr_paddr_lw() in n32.
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212896 |
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20-Sep-2010 |
jchandra |
Add 64 bit support to nlge, and additional fixes
- 64 bit fixes for ifnlge.c - Use m_nextpkt to save mbuf vaddr on 64 bit, we cannot store the 64 bit vaddr in the 40bit freeback field. - remove unused code and unnecessary variables. - use xlr_io_mmio macro instead of adding io base address - rewrite GPIO related code to fixup nlge using xlr_write_reg and DELAY - support for engg boards major num 11 and 12 - add xlr_paddr_lw() to load 32bit value from physical address, fix inline assembly - style fixes
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212790 |
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17-Sep-2010 |
jchandra |
Fixes for XLR network accelerator driver (nlge).
- Process some tx done messages in the transmit path, to ensure that the XLR NA tx done FIFO does not overflow. - Add a message ring handler API to process atmost a given number of messages from a specified bucket mask. This will be used to process the tx done messages - Add a callout to restart transmit in the case transmit gets blocked. - Update enable_msgring_int() and disable_msgring_int(), remove unused args and make static.
Obtained from: Sriram Gorti (srgorti at netlogicmicro dot com)
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212758 |
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16-Sep-2010 |
jchandra |
Network driver updates.
- Move RMI MIPS extension to atomic increment word (LDADDWU) to common header file sys/mips/rmi/rmi_mips_exts.h - Fix xlr_ldaddwu() for 64 bit, it is a 32 bit operation, use unsigned int* instead of unsigned long* argument - Provide dummy xlr_enable_kx/xlr_restore_kx for n32 and n64. - Provide xlr_paddr_ld() instead of xlr_paddr_lw(), so that the descriptor formats are same for 32 and 64 bit - update nlge and rge for the changes
These changes are also needed by the security driver which will be added later.
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212553 |
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13-Sep-2010 |
jchandra |
sys/mips/rmi/msgring.h - fixes and clean up.
- Remove sync from msgrng_send, sync needs to be called just once before sending. - Fix retry logic - don't reload registers when retrying in message_send, also fix check for send pending fail. - remove unused message_send_block_fast() - merge message_receive_fast() to message_receive - style(9) fixes, and comments - rge and nlge updated for the sys/mips/rmi/msgring.h changes
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212409 |
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10-Sep-2010 |
jchandra |
Compilation fix - when INVARIANTS are turned off.
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212347 |
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09-Sep-2010 |
jchandra |
Minor clean up for nlge - nlna_submit_rx_free_desc() can use the same desc every time. Also merge couple of one-line functions into their caller.
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212324 |
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08-Sep-2010 |
jchandra |
nlge (alternate XLR GMAC driver) updates:
- Updates for the message ring clean up in r212321. - Instead of dropping Tx packet on credit fail, retry send until it succeeds. - Fix freeing mbufs in case of P2P descriptors: We cannot free the mbuf when the P2P descriptor freeback is received. The mbuf may be still in use by the GMAC, since the P2P freeback indicates that it read the P2D descriptors in the P2P message. Now we free just the P2P descriptor when the P2P freeback message is received. Another freeback P2D message has been added to the end of the packet descriptors, the mbuf will be freed only when we received this.
The P2P descriptor issue was reported by srgorti at netlogicmicro dot com.
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211996 |
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30-Aug-2010 |
jchandra |
Move debug.h to the the rge driver directory. rge.c is the only user of debug.h. Remove debug.h references from other files.
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211994 |
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30-Aug-2010 |
jchandra |
Clean up header files in RMI platform code (sys/mips/rmi), and remove unused files.
- remove clock.c and clock.h, these are not used after the new timer code was added. - remove duplicated include files, fix header file ordering, remove some unneeded includes. - rename mips/rmi/shared_structs.h which contains the RMI boot loader interface to mips/rmi/rmi_boot_info.h. Remove unused files mips/rmi/shared_structs_func.h and sys/mips/rmi/shared_structs_offsets.h - merge mips/rmi/xlrconfig.h and mips/rmi/rmi_mips_exts.h, and remove duplicated functions. - nlge - minor change to remove unneeded argument. - Add FreeBSD svn keyword for headers
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211946 |
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28-Aug-2010 |
jchandra |
New driver nlge for XLR/XLS Network Accelerator. This will support the XGMAC and XAUI 10G interfaces in addition RGMII/SGMII 1G interfaces. This driver is work in progress.
board.c and board.h expanded to include more info.
Only one of rge and nlge can be enabled at a time, rge will be deprecated when nlge stabilizes.
Submitted by: Sriram Gorti <srgorti at netlogicmicro com>
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